L2 Voter File Select Voter File & Commercial Variables for MI, aggregated to the 2020 Census Block level. 

## Redistricting Data Hub (RDH) Retrieval Date
9/1/2021

## Sources
The Redistricting Data Hub purchased this Voter File from L2, a national Voter File vendor: https://l2-data.com/

## Fields
The fields below were pulled from the L2 Voter File, dated 8/22/2021. 
To see more detailed field descriptions, please view the attached data dictionary provided by L2. 

Field Name,Description
geoid20,15-digit Census Block geoid corresponding to 2020 Census Blocks, based on L2 geo-referencing of individual voter addresses
total_reg,Count of total registered voters in the Census Block, as geo-referenced by L2, on the 8/22/2021 L2 Voter File
age_18_19,Count of voters between the age of 18 and 19 in the Census Block
age_20_24,Count of voters between the age of 20 and 24 in the Census Block
age_25_29,Count of voters between the age of 25 and 29 in the Census Block
age_30_34,Count of voters between the age of 30 and 34 in the Census Block
age_35_44,Count of voters between the age of 35 and 44 in the Census Block
age_45_54,Count of voters between the age of 45 and 54 in the Census Block
age_55_64,Count of voters between the age of 55 and 64 in the Census Block
age_65_74,Count of voters between the age of 65 and 74 in the Census Block
age_75_84,Count of voters between the age of 75 and 84 in the Census Block
age_85over,Count of voters over the age of 85 in the Census Block
voters_gender_m,Count of male voters
voters_gender_f,Count of female voters
voters_gender_unknkown,Count of voters with unknown or other gender
party_dem,Count of voters registered with the following party on the L2 Voter File: Democratic *
party_rep,Count of voters registered with the following party on the L2 Voter File: Republican *
party_npp,Count of voters registered with the following party on the L2 Voter File: Non-Partisan *
party_oth,Count of voters registered with another party, not listed above, on the L2 Voter File
party_unk,Count of voters with unknown (null) party affiliation on the L2 Voter File
eth1_eur,Count of voters in the following broad ethnicity category, defined by L2: European
eth1_hisp,Count of voters in the following broad ethnicity category, defined by L2: Hispanic and Portuguese
eth1_aa,Count of voters in the following broad ethnicity category, defined by L2: Likely African-American
eth1_esa,Count of voters in the following broad ethnicity category, defined by L2: East and South Asian
eth1_oth,Count of voters in the following broad ethnicity category, defined by L2: Other
eth1_unk,Count of voters with unknown (null) broad ethnicity category
eth2_euro,Count of voters in the following narrow ethnicity category, defined by L2: Summed European narrow ethnicities (see notes for what is included) **
eth2_93,Count of voters in the following narrow ethnicity category, defined by L2: Likely Af-Am (Modeled) **
eth2_64,Count of voters in the following narrow ethnicity category, defined by L2: Hispanic **
eth2_30,Count of voters in the following narrow ethnicity category, defined by L2: Arab **
eth2_23,Count of voters in the following narrow ethnicity category, defined by L2: Indian/Hindu **
eth2_10,Count of voters in the following narrow ethnicity category, defined by L2: Chinese **
eth2_34,Count of voters in the following narrow ethnicity category, defined by L2: Russian (omitting former Soviet States) **
eth2_21,Count of voters in the following narrow ethnicity category, defined by L2: Vietnamese **
eth2_14,Count of voters in the following narrow ethnicity category, defined by L2: Korean **
eth2_35,Count of voters in the following narrow ethnicity category, defined by L2: Armenian **
eth2_61,Count of voters in the following narrow ethnicity category, defined by L2: Serbian **
eth2_12,Count of voters in the following narrow ethnicity category, defined by L2: Japanese **
eth2_55,Count of voters in the following narrow ethnicity category, defined by L2: Ukrainian **
eth2_29,Count of voters in the following narrow ethnicity category, defined by L2: Pakistani **
eth2_32,Count of voters in the following narrow ethnicity category, defined by L2: Persian **
eth2_57,Count of voters in the following narrow ethnicity category, defined by L2: Albanian **
eth2_85,Count of voters in the following narrow ethnicity category, defined by L2: Filipino **
eth2_59,Count of voters in the following narrow ethnicity category, defined by L2: Croatian **
eth2_33,Count of voters in the following narrow ethnicity category, defined by L2: Turkish **
eth2_38,Count of voters in the following narrow ethnicity category, defined by L2: Byelorussian **
eth2_66,Count of voters in the following narrow ethnicity category, defined by L2: Portuguese **
eth2_15,Count of voters in the following narrow ethnicity category, defined by L2: Laotian **
eth2_99,Count of voters in the following narrow ethnicity category, defined by L2: African or Af-Am Self Reported **
eth2_19,Count of voters in the following narrow ethnicity category, defined by L2: Thai **
eth2_81,Count of voters in the following narrow ethnicity category, defined by L2: Native American **
eth2_26,Count of voters in the following narrow ethnicity category, defined by L2: Unknown Asian **
eth2_unk,Count of voters with unknown (null) narrow ethnicity category
languages_description_English,Count of voters on the L2 Voter File known to speak the language: English
languages_description_Spanish,Count of voters on the L2 Voter File known to speak the language: Spanish
languages_description_Arabic,Count of voters on the L2 Voter File known to speak the language: Arabic
languages_description_Hindi,Count of voters on the L2 Voter File known to speak the language: Hindi
languages_description_Italian,Count of voters on the L2 Voter File known to speak the language: Italian
languages_description_Chinese,Count of voters on the L2 Voter File known to speak the language: Chinese
AbsenteeTypes_Description_Permanent U.S.,Count of voters on the L2 Voter File registered absentee as absentee type: Permanent U.S.
active_voters,Number of active registered voters in Census Block (not modeled)
inactive_voters,Number of inactive registered voters in Census Block (not modeled)
Residence_Addresses_Density_avg,The estimated number of adults per square mile calculated for all adults living within the Census Blocks
Residence_Families_HHCount_avg,Average number of voters residing at a residence adress in given Census Block, 1 through 10
Residence_HHGender_Description_Mixed_Gender_Household,Number of mixed gender residences in given Census Block
Residence_HHGender_Description_Male_Only_Household,Number of male only residences in given Census Block
Residence_HHGender_Description_Female_Only_Household,Number of female only residences in given Census Block
Residence_HHParties_Description_Democratic_Independent,Number of individuals in households with Democratic and Independent party voters only in given Census Block
Residence_HHParties_Description_Republican,Number of individuals in households with Republican party voters only in given Census Block
Residence_HHParties_Description_Democratic_Republican,Number of individuals in households with Democratic and Republican party voters only in given Census Block
Residence_HHParties_Description_Independent,Number of individuals in households with Independent party voters only in given Census Block
Residence_HHParties_Description_Democratic_Republican_Independent,Number of individuals in households with Democratic, Republican, and Independent party voters in given Census Block
Residence_HHParties_Description_Democratic,Number of individuals in households with Democratic party voters only in given Census Block
Residence_HHParties_Description_Republican_Independent, 
voterparties_change_changed_party_Within_Last_1_Year,Number of voters in Census Block who changed their party within the last year
voterparties_change_changed_party_Between_1_and_2_Years_Ago,Number of voters in Census Block who changed their party between the last one and two years
voterparties_change_changed_party_Between_2_and_4_Years_Ago,Number of voters in Census Block who changed their party between the two and four years ago
religions_description_Buddhist,Number of Bhuddhist voters in given Census Block (modeled)
religions_description_Catholic,Number of Catholic voters in given Census Block (modeled)
religions_description_Christian,Number of Christian voters in given Census Block (modeled)
religions_description_Eastern_Orthodox,Number of Eastern Orthodox voters in given Census Block (modeled)
religions_description_Greek_Orthodox,Number of Greek Orthodox voters in given Census Block (modeled)
religions_description_Hindu,Number of Hindu voters in given Census Block (modeled)
religions_description_Islamic,Number of Islamic voters in given Census Block (modeled)
religions_description_Jewish,Number of Jewish voters in given Census Block (modeled)
religions_description_Lutheran,Number of Lutheran voters in given Census Block (modeled)
religions_description_Mormon,Number of Mormon voters in given Census Block (modeled)
religions_description_Protestant,Number of Protestant voters in given Census Block (modeled)
religions_description_Shinto,Number of Shinto voters in given Census Block (modeled)
religions_description_Sikh,Number of Sikh voters in given Census Block (modeled)
Voters_CalculatedRegDate_since_2010,Number of voters in Census Block who registered since 2010 (modeled)
Voters_CalculatedRegDate_since_2000_to_2010,Number of voters in Census Block who registered between 2000 and 2010 (modeled)
Voters_CalculatedRegDate_since_1990_to_2000,Number of voters in Census Block who registered between 1990 and 2000 (modeled)
Voters_CalculatedRegDate_since_1980_to_1990,Number of voters in Census Block who registered between 1980 and 1990 (modeled)
Voters_CalculatedRegDate_since_1970_to_1980,Number of voters in Census Block who registered between 1970 and 1980 (modeled)
Voters_CalculatedRegDate_since_1960_to_1970,Number of voters in Census Block who registered between 1960 and 1970 (modeled)
Voters_CalculatedRegDate_since_1950_to_1960,Number of voters in Census Block who registered between 1950 and 1960 (modeled)
Voters_CalculatedRegDate_since_1940_to_1950,Number of voters in Census Block who registered between 1940 and 1950 (modeled)
Voters_OfficialRegDate_since_2010,Number of voters in Census Block who registered between 2000 and 2010 (not modeled)
Voters_OfficialRegDate_since_2000_to_2010,Number of voters in Census Block who registered between 2000 and 2010 (not modeled)
Voters_OfficialRegDate_since_1990_to_2000,Number of voters in Census Block who registered between 1990 and 2000 (not modeled)
Voters_OfficialRegDate_since_1980_to_1990,Number of voters in Census Block who registered between 1980 and 1990 (not modeled)
Voters_OfficialRegDate_since_1970_to_1980,Number of voters in Census Block who registered between 1970 and 1980 (not modeled)
Voters_OfficialRegDate_since_1960_to_1970,Number of voters in Census Block who registered between 1960 and 1970 (not modeled)
Voters_OfficialRegDate_since_1950_to_1960,Number of voters in Census Block who registered between 1950 and 1960 (not modeled)
Voters_OfficialRegDate_since_1940_to_1950,Number of voters in Census Block who registered between 1940 and 1950 (not modeled)
MilitaryStatus_Description_Military,Number of military members in Census Block (not modeled)
MaritalStatus_Description_Married,Number of married voters in Census Block (not modeled)
MaritalStatus_Description_Non_Traditional,Non-Traditional (meaning likely married but having different surnames) voters in Census Block (not modeled)
CommercialData_BookBuyerInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_ComputerOwnerInHome,Number of homes with voters who own a computer in Census Block (modeled)
CommercialData_CulinaryInterestMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_DoItYourselferMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_DonatesEnvironmentCauseInHome,Number of households with voters that donate to this cause in Census Block (modeled)
CommercialData_DonatesToCharityInHome,Number of households with voters that donate to this cause in Census Block (modeled)
CommercialData_DwellingType_Multi_Family_Dwelling,Number of multi-family dwellings in Census Block (modeled)
CommercialData_DwellingType_Single_Family_Dwelling_Unit,Number of single-family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_1_SingleFamily,Number of single-family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_2_Duplex,Number of duplex dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_3_Triplex,Number of triplex dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_4,Number of 4 unit family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_5_to_9,Number of 5 to 9 unit family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_10_to_19,Number of 10 to 19 unit family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_20_to_49,Number of 20 to 49 unit family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_50_to_100,Number of 50 to 100 unit family dwellings in Census Block (modeled)
CommercialData_DwellingUnitSize_101_over,Number of over 101 unit family dwellings in Census Block (modeled)
commercialdata_education_Less_than_HS_Diploma_Likely,Number of voters in Census Block with education level: less than High School Diploma likely (modeled)
commercialdata_education_Less_than_HS_Diploma_Ex_Like,Number of voters in Census Block with education level: less than High School Diploma extremely likely (modeled)
commercialdata_education_HS_Diploma_Likely,Number of voters in Census Block with education level: High School Diploma likely (modeled)
commercialdata_education_HS_Diploma_Extremely_Likely,Number of voters in Census Block with education level: High School Diploma extremely likely (modeled)
commercialdata_education_Some_College_Likely,Number of voters in Census Block with education level: Some College likely (modeled)
commercialdata_education_Some_College__Extremely_Likely,Number of voters in Census Block with education level: Some College extremely likely (modeled)
commercialdata_education_Vocational_Technical_Degree_Extremely_Likely,Number of voters in Census Block with education level: Vocational/Technical degree extremely likely (modeled)
commercialdata_education_Bach_Degree_Likely,Number of voters in Census Block with education level: Bachelor's Degree likely (modeled)
commercialdata_education_Bach_Degree_Extremely_Likely,Number of voters in Census Block with education level: Bachelor's Degree extremely likely (modeled)
commercialdata_education_Grad_Degree_Likely,Number of voters in Census Block with education level: Grad Degree likely (modeled)
commercialdata_education_Grad_Degree_Extremely_Likely,Number of voters in Census Block with education level: Grad Degree extremely likely (modeled)
CommercialData_EstHomeValue_avg,Average estimated home value in Census Block (modeled)
CommercialData_EstimatedHHIncomeAmount_avg,Average estimated income in Census Block (modeled)
CommercialData_FamilyMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_FemaleOrientedMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_FinancialMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_GardeningMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_HealthFitnessMagazineInHome_avg,Average number of purchases from this type of publication for a voter in given Census Block (modeled)
CommercialData_HomePurchaseDate_since_2010,Numer of voters who purchased their home since 2010 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_2000_to_2010,Numer of voters who purchased their home between 2000 and 2010 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1990_to_2000,Numer of voters who purchased their home between 1990 and 2000 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1980_to_1990,Numer of voters who purchased their home between 1980 and 1990 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1970_to_1980,Numer of voters who purchased their home between 1970 and 1980 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1960_to_1970,Numer of voters who purchased their home between 1960 and 1970 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1950_to_1960,Numer of voters who purchased their home between 1950 and 1960 in Census Block (modeled)
CommercialData_HomePurchaseDate_since_1940_to_1950,Numer of voters who purchased their home between 1940 and 1950 in Census Block (modeled)
CommercialData_HomePurchaseDate_before_1940,Numer of voters who purchased their home prior to 1940 in Census Block (modeled)
CommercialData_HomePurchasePrice_avg,Average voter home purchase price in given Census Block (modeled)
CommercialData_ISPSA_avg,Average 'Index of Social Position for Small Areas' based on education and income information on scale of 0 to 10 for voters in Census Block (modeled)
CommercialData_LikelyUnion,Number of voters in Union (modeled)
CommercialData_AreaMedianEducationYears_avg,Median number of years of education for individuals in Census Block based on Census Data (modeled)
CommercialData_AreaMedianHousingValue_avg,Median house value in Census Block based on Census Data (modeled)
commercialdata_occupationgroup_Blue_Collar,Number of voters in occupation group: 'blue collar' in Census Block (modeled)
commercialdata_occupationgroup_Farming_Fish_Forestry,Number of voters in occupation group: 'farming, fishing and forestry' in Census Block (modeled)
commercialdata_occupationgroup_Management_Business_and_Financial_Operations,Number of voters in occupation group: 'management, business and financial operations' in Census Block (modeled)
commercialdata_occupationgroup_Office_and_Administrative_Support,Number of voters in occupation group: 'office and administrative support' in Census Block (modeled)
commercialdata_occupationgroup_Other,Number of voters in occupation group: 'other' in Census Block (modeled)
commercialdata_occupationgroup_Professional_Legal_Education_and_Health_Practitioner,Number of voters in occupation group: 'professional, legal, education and health practitioner' in Census Block (modeled)
commercialdata_occupationgroup_Retired,Number of voters in occupation group: 'retired' in Census Block (modeled)
commercialdata_occupationgroup_Sales,Number of voters in occupation group: 'sales' in Census Block (modeled)
commercialdata_occupationgroup_Technical_Computers_Math_and_Architect_Engineering,Number of voters in occupation group: 'technical: computers, math, architect and engineering' in Census Block (modeled)
commercialdata_occupationindustry_Civil_Servant,Number of voters in occupation group: 'civil servant' in Census Block (modeled)
commercialdata_occupationindustry_Clerical_Office,Number of voters in occupation group: 'clerical office' in Census Block (modeled)
commercialdata_occupationindustry_Computer_Professional,Number of voters in occupation group: 'computer professional' in Census Block (modeled)
commercialdata_occupationindustry_Creative_Arts,Number of voters in occupation group: 'creative arts' in Census Block (modeled)
commercialdata_occupationindustry_Education,Number of voters in occupation group: 'education' in Census Block (modeled)
commercialdata_occupationindustry_Engineering,Number of voters in occupation group: 'engineering' in Census Block (modeled)
commercialdata_occupationindustry_Financial_Services,Number of voters in occupation group: 'financial services' in Census Block (modeled)
commercialdata_occupationindustry_Food_Services,Number of voters in occupation group: 'food services' in Census Block (modeled)
commercialdata_occupationindustry_Legal,Number of voters in occupation group: 'legal' in Census Block (modeled)
commercialdata_occupationindustry_Maintenance_Services,Number of voters in occupation group: 'maintenance services' in Census Block (modeled)
commercialdata_occupationindustry_Management,Number of voters in occupation group: 'management' in Census Block (modeled)
commercialdata_occupationindustry_Manufacturing,Number of voters in occupation group: 'manufacturing' in Census Block (modeled)
commercialdata_occupationindustry_Medical,Number of voters in occupation group: 'medical' in Census Block (modeled)
commercialdata_occupationindustry_Military,Number of voters in occupation group: 'military' in Census Block (modeled)
commercialdata_occupationindustry_Other,Number of voters in occupation group: 'other' in Census Block (modeled)
commercialdata_occupationindustry_Sales_Marketing,Number of voters in occupation group: 'sales marketing' in Census Block (modeled)
commercialdata_occupationindustry_Scientific,Number of voters in occupation group: 'scientific' in Census Block (modeled)
commercialdata_occupationindustry_Skilled_Trades,Number of voters in occupation group: 'skilled trades' in Census Block (modeled)
CommercialData_PoliticalContributerInHome_avg,Average number of political contributions made by individuals in this Census Block (modeled)
commercialdata_presenceofchildrencode_Not_Likely_to_have_a_child,Number of voters who are not likely to have a child in the Census Block (modeled)
commercialdata_presenceofchildrencode_Modeled_Not_as_Likely_to_have_a_child,Number of voters who are modeled not as likely to have a child in the Census Block (modeled)
commercialdata_presenceofchildrencode_Modeled_Likely_to_have_a_child,Number of voters who are modeled to likely have a child in the Census Block (modeled)
commercialdata_presenceofchildrencode_Known_Data,Number of voters who are known to have a child in the Census Block (modeled)
CommercialData_PresenceOfPremCredCrdInHome,Number of voters in Census Block living in home with at least one individual who has a premium credit card (modeled)
commercialdata_propertytype_Apartment,Number of voters in Census Block living in property type: apartment (modeled)
commercialdata_propertytype_Condominium,Number of voters in Census Block living in property type: condominium (modeled)
commercialdata_propertytype_Duplex,Number of voters in Census Block living in property type: duplex (modeled)
commercialdata_propertytype_Mobil_Home,Number of voters in Census Block living in property type: mobile home (modeled)
commercialdata_propertytype_Residential,Number of voters in Census Block living in property type: residential (modeled)
commercialdata_propertytype_Triplex,Number of voters in Census Block living in property type: triplex (modeled)
CommercialData_ReligiousContributorInHome_avg,For a voter who purchases this type of publication, average number puchases from this type of publication (modeled)
CommercialData_ReligiousMagazineInHome_avg,For a voter who purchases this type of publication, average number puchases from this type of publication (modeled)
CommercialData_StateIncomeDecile_avg,Average state income for area from decile range in Census Block based on Census Data
CommercialData_UpscaleBuyerInHome_avg,For a voter who purchases this type of publication, average number puchases from this type of publication (modeled)
CommercialData_UpscaleFemaleBuyerInHome_avg,For a voter who purchases this type of publication, average number puchases from this type of publication (modeled)
CommercialData_UpscaleMaleBuyerInHome_avg,For a voter who purchases this type of publication, average number puchases from this type of publication (modeled)
CommercialDataLL_Business_Owner,Numer of voters who are business owners in Census Block (modeled)
CommercialDataLL_Donates_to_Animal_Welfare,Number of voters in Census Block who donate to: animal welfare (modeled)
CommercialDataLL_Donates_to_Arts_and_Culture,Number of voters in Census Block who donate to: arts and culture (modeled)
CommercialDataLL_Donates_to_Childrens_Causes,Number of voters in Census Block who donate to: childrens causes (modeled)
CommercialDataLL_Donates_to_Conservative_Causes,Number of voters in Census Block who donate to: conservative causes (modeled)
CommercialDataLL_Donates_to_Healthcare,Number of voters in Census Block who donate to: health care (modeled)
CommercialDataLL_Donates_to_International_Aid_Causes,Number of voters in Census Block who donate to: international aid causes (modeled)
CommercialDataLL_Donates_to_Liberal_Causes,Number of voters in Census Block who donate to: liberal causes (modeled)
CommercialDataLL_Donates_to_Local_Community,Number of voters in Census Block who donate to: local community (modeled)
CommercialDataLL_Donates_to_Veterans_Causes,Number of voters in Census Block who donate to: veterans causes (modeled)
CommercialDataLL_Donates_to_Wildlife_Preservation,Number of voters in Census Block who donate to: wildlife preservation (modeled)
CommercialDataLL_Gun_Owner,Number of voters in Census Block who own guns based on gun registrations and subscriptions to gun/hunting magazines (not modeled)
CommercialDataLL_Gun_Owner_Concealed_Permit,Number of voters in Census Block: gun ownder concealed permit, based on gun registrations where available (not modeled)
commercialdatall_hispanic_country_origin_Mexico,Number of voters in Census Block with hispanic origin: Mexico (modeled)
commercialdatall_hispanic_country_origin_Puerto_Rico,Number of voters in Census Block with hispanic origin: Puerto Rico (modeled)
commercialdatall_hispanic_country_origin_Cuba,Number of voters in Census Block with hispanic origin: Cuba (modeled)
commercialdatall_hispanic_country_origin_Dominican_Republic,Number of voters in Census Block with hispanic origin: Dominican Republic (modeled)
commercialdatall_hispanic_country_origin_Brazil,Number of voters in Census Block with hispanic origin: Brazil (modeled)
commercialdatall_hispanic_country_origin_Colombia,Number of voters in Census Block with hispanic origin: Colombia (modeled)
CommercialDataLL_Home_Owner_Or_Renter_Likely_Homeowner,Number of voters in Census Block who are likely homeowners (modeled)
CommercialDataLL_Home_Owner_Or_Renter_Likely_Renter,Number of voters in Census Block who are likely renters (modeled)
CommercialDataLL_Interest_in_Camping_Hiking_In_Household,Number of voters who live in a household in given Census Block with someone interested in camping/hiking (modeled)
CommercialDataLL_Interest_in_Current_Affairs_Politics_In_Household,Number of voters who live in a household in given Census Block with someone interested in current affairs and politics (modeled)
CommercialDataLL_Interest_in_Education_Online_In_Household,Number of voters who live in a household in given Census Block with someone interested in online education (modeled)
CommercialDataLL_Interest_in_Fishing_In_Household,Number of voters who live in a household in given Census Block with someone interested in fishing (modeled)
CommercialDataLL_Interest_in_Science_Space_In_Household,Number of voters who live in a household in given Census Block with someone interested in science/space (modeled)
CommercialDataLL_Interest_in_Shooting_In_Household,Number of voters who live in a household in given Census Block with someone interested in shooting (modeled)
CommercialDataLL_Interest_in_Smoking_In_Household,Number of voters who live in a household in given Census Block with someone interested in smoking (modeled)
CommercialDataLL_Interest_in_the_Arts_In_Household,Number of voters who live in a household in given Census Block with someone interested in arts (modeled)
CommercialDataLL_Interest_in_Theater_Performing_Arts_In_Household,Number of voters who live in a household in given Census Block with someone interested in theater/performing arts (modeled)
CommercialDataLL_Investor,Number of voters in Census Block who are investors (modeled)
CommercialDataLL_Veteran,Number of veterans in Census Block (modeled)
FECDonors_AvgDonation_avg,Average donation amount by a voter who donated in Census Block over last four election cycles (modeled)
FECDonors_NumberOfDonations_avg,Average number of donations by voter who donated in Census Block (modeled)
FECDonors_TotalDonationsAmount_avg,Average total amount of money donated by a voter who donated in Census Block over last four election cycles (modeled)
s20210504,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2021_05_04
s20210323,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2021_03_23
g20201103,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2020_11_03
p20200804,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2020_08_04
pp20200310,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: presidential_primary_2020_03_10
s20200107,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2020_01_07
g20181106,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2018_11_06
p20180807,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2018_08_07
g20161108,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2016_11_08
p20160802,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2016_08_02
pp20160308,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: presidential_primary_2016_03_08
g20141104,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2014_11_04
p20140805,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2014_08_05
s20130924,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2013_09_24
s20130312,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2013_03_12
g20121106,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2012_11_06
s20120925,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: special_2012_09_25
p20120807,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2012_08_07
pp20120228,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: presidential_primary_2012_02_28
g20101102,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: general_2010_11_02
p20100803,Count of voters who are registered as of the 8/22/2021 L2 Voter File who voted in the following election: primary_2010_08_03

## Processing
L2 assigns each voter to a 2010 Census Block on their Voter File. 
L2 provided the RDH with a file that has each individual and their corresponding 2020 Census Block, dated 9/1/2021. 
The RDH joined the L2 Voter File to this 2020 Census Block assignment file. 
The RDH then aggregated the individual level Voter File to the Census Block level. 
The fields were renamed to describe counts of categorical data. 
Processing was completed using SQL. 
The RDH cannot certify the accuracy of any of the information contained within this file. 

## Additional Notes
* The party fields are modeled by L2 for MI. The following information is provided by L2 on party modeling: 
L2 has partnered with academic analysts to create party models for states lacking such registration information. The modeling is based on a great many public and private data sources including demographics available through the voter file, exit polling from presidential elections, commercial lifestyle indicators, census data, self-reported party preferences from private polling and more.  Combining all of these data sets through Bayesian analysis and other statistical techniques has resulted in the “likely” party affiliations we have applied to the voter files in these states. L2 cannot guarantee that any single voter will self-identify as being associated with the assigned “likely” party.  We believe that the accuracy level is 85% or better but make no guarantees.  Users of the data should remember that this is a probability-only indicator of preferences.  L2 is offering these probability indicators at no additional charge and we hope that you’ll find them useful in your targeting.  We invite customers’ comments about their experiences with the accuracy of the models so that the feedback can be used in future refinements. 

** For the narrow ethnicity categories, RDH is providing an aggregate of all ethnicities that have more than 1000 individuals state-wide. L2 ethnicity categories use modeling techniques to infer an individual's ethnicity. Please see the attached PDF for  more information about L2's ethnicity fields. European includes the following narrow-categories, that are not broken out on this file: 
Austrian, Basque, Belgian, Bulgarian, Czech, Danish, Dutch (Netherlands), English/Welsh, Estonian, Finnish, French, German, Greek, Hungarian, Icelandic, Irish, Italian, Latvian, Lithuanian, Luxembourgian, Maltese, Moldavian, Norwegian, Polish, Romanian, Scots, Slovakian, Slovenian, Swedish, Swiss

Please contact info@redistrictingdatahub.org for more information.