Citizen Voting Age Population (CVAP) Data for Michigan for the years 2015-2019 at the State level (shapefile) ##Redistricting Data Hub (RDH) Retrieval Date 03/24/21 ##Sources CVAP Data retrieved from the Census Citizen Voting Age Population by Race and Ethnicity website: https://www.census.gov/programs-surveys/decennial-census/about/voting-rights/cvap.2019.html Boundary shapefile retrieved from the Census Cartographic Bounary File website: https://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.2019.html ##Fields Field Name Description 0 GEOID Unique identifier 1 STATE Full Geographic Name of the State 2 C_AIA19 Citizen Estimate for American Indian or Alaska Native Alone 3 C_AIB19 Citizen Estimate for American Indian or Alaska Native and Black or African American 4 C_AIW19 Citizen Estimate for American Indian or Alaska Native and White 5 C_ASN19 Citizen Estimate for Asian Alone 6 C_ASW19 Citizen Estimate for Asian and White 7 C_BLK19 Citizen Estimate for Black or African American Alone 8 C_BLW19 Citizen Estimate for Black or African American and White 9 C_HSP19 Citizen Estimate for Hispanic or Latino 10 C_NHP19 Citizen Estimate for Native Hawaiian or Other Pacific Islander Alone 11 C_NHS19 Citizen Estimate for Not Hispanic or Latino 12 C_2OM19 Citizen Estimate for Remainder of Two or More Race Responses 13 C_TOT19 Citizen Estimate for Total 14 C_WHT19 Citizen Estimate for White Alone 15 CAIAMOE Citizen Margin of Error for American Indian or Alaska Native Alone 16 CAIBMOE Citizen Margin of Error for American Indian or Alaska Native and Black or African American 17 CAIWMOE Citizen Margin of Error for American Indian or Alaska Native and White 18 CASNMOE Citizen Margin of Error for Asian Alone 19 CASWMOE Citizen Margin of Error for Asian and White 20 CBLKMOE Citizen Margin of Error for Black or African American Alone 21 CBLWMOE Citizen Margin of Error for Black or African American and White 22 CHSPMOE Citizen Margin of Error for Hispanic or Latino 23 CNHPMOE Citizen Margin of Error for Native Hawaiian or Other Pacific Islander Alone 24 CNHSMOE Citizen Margin of Error for Not Hispanic or Latino 25 C2OMMOE Citizen Margin of Error for Remainder of Two or More Race Responses 26 CTOTMOE Citizen Margin of Error for Total 27 CWHTMOE Citizen Margin of Error for White Alone 28 CVAP_AIA19 CVAP Estimate for American Indian or Alaska Native Alone 29 CVAP_AIB19 CVAP Estimate for American Indian or Alaska Native and Black or African American 30 CVAP_AIW19 CVAP Estimate for American Indian or Alaska Native and White 31 CVAP_ASN19 CVAP Estimate for Asian Alone 32 CVAP_ASW19 CVAP Estimate for Asian and White 33 CVAP_BLK19 CVAP Estimate for Black or African American Alone 34 CVAP_BLW19 CVAP Estimate for Black or African American and White 35 CVAP_HSP19 CVAP Estimate for Hispanic or Latino 36 CVAP_NHP19 CVAP Estimate for Native Hawaiian or Other Pacific Islander Alone 37 CVAP_NHS19 CVAP Estimate for Not Hispanic or Latino 38 CVAP_2OM19 CVAP Estimate for Remainder of Two or More Race Responses 39 CVAP_TOT19 CVAP Estimate for Total 40 CVAP_WHT19 CVAP Estimate for White Alone 41 CVAPAIAMOE CVAP Margin of Error for American Indian or Alaska Native Alone 42 CVAPAIBMOE CVAP Margin of Error for American Indian or Alaska Native and Black or African American 43 CVAPAIWMOE CVAP Margin of Error for American Indian or Alaska Native and White 44 CVAPASNMOE CVAP Margin of Error for Asian Alone 45 CVAPASWMOE CVAP Margin of Error for Asian and White 46 CVAPBLKMOE CVAP Margin of Error for Black or African American Alone 47 CVAPBLWMOE CVAP Margin of Error for Black or African American and White 48 CVAPHSPMOE CVAP Margin of Error for Hispanic or Latino 49 CVAPNHPMOE CVAP Margin of Error for Native Hawaiian or Other Pacific Islander Alone 50 CVAPNHSMOE CVAP Margin of Error for Not Hispanic or Latino 51 CVAP2OMMOE CVAP Margin of Error for Remainder of Two or More Race Responses 52 CVAPTOTMOE CVAP Margin of Error for Total 53 CVAPWHTMOE CVAP Margin of Error for White Alone 54 STATEFP Name of the State ##Processing CVAP data for Michigan was retrieved with a python script from the Census. The data is available nationally for the State. To extract the data for Michigan the national data was grouped by state and then extracted to a new file for each state. The data was pivoted from narrow to wide data based on GEOIDs so that one row is one State, and each field represents either an estimate or margin of error for a particular racial category. The fields were renamed to fit character length requirements. The shapefile was zipped into a folder with supporting files, ACS documentation, and this README. Processing was primarily completed using the pandas library. For Michigan at the state level the ADU_EST, ADU_MOE, TOT_EST, and TOT_MOE fields were removed. The tabular data for Michigan was joined with geospatial data from Census TIGER files on the unique identifier field (GEOID) and extracted as a shapefile. Processing for the join used pandas and geopandas libraries. ##Additional Notes For more information on the ACS documentation please refer to the ACS link above in Sources as well as the ACS documentation included in this folder. For more information on the geospatial data, please refer to the Census Cartographic Boundary link above. The CVAP shapefile for Michigan is available in NAD83 projection. Please direct questions related to processing this dataset to info@redistrictingdatahub.org.