Illinois 2024 General Election Results Disaggregated to the 2020 Block ## RDH Date Retrieval 04/04/2026 ## Sources Precinct shapefile with election results retrieved from the (Redistricting Data Hub)[https://redistrictingdatahub.org/dataset/illinois-2024-general-election-precinct-level-results-and-boundaries/] Block shapefiles and data are retrieved from the (Redistricting Data Hub)[https://redistrictingdatahub.org/dataset/illinois-block-pl-94171-2020-by-table/] and originally from the Census Bureau's Public Law 94-171 dataset and TIGER shapefiles. ## Notes on Field Names: Columns reporting votes generally follow the pattern: One example is: GPREDCLI The first character is G for a general election, P for a primary, S for a special, and R for a runoff. Characters 2 and 3 are the year of the election. Characters 4-6 represent the office type (see list below). Character 7 represents the party of the candidate. Characters 8-10 are the first three letters of the candidate's last name. Office Codes Used: BI# - Ballot Initiative PRE - President of the US CON## - U.S. Congress SC# - Supreme Court Vacancy SL### - Illinois House of Representatives SU## - Illinois Senate Party Codes Used: D - Democratic I - Independent N - Non-Partisan O - Other R - Republican W - Working Class Party ## Fields: Field Name Description GEOID20 Unique Block Identifier STATEFP State FIPS Code COUNTYFP County FIPS Code PRECINCTID Precinct Identifier VAP_MOD Modified Voting Age Population G24BI1NO "Should all medically appropriate assisted reproductive treatments, including, but not limited to, i-:-NO-:-Other G24BI1YES "Should all medically appropriate assisted reproductive treatments, including, but not limited to, i-:-YES-:-Other G24BI2NO "Should the Illinois Constitution be amended to create an additional 3% tax on income greater than $-:-NO-:-Other G24BI2YES "Should the Illinois Constitution be amended to create an additional 3% tax on income greater than $-:-YES-:-Other G24BI3NO "Should any candidate appearing on the Illinois ballot for federal, State, or local office be subjec-:-NO-:-Other G24BI3YES "Should any candidate appearing on the Illinois ballot for federal, State, or local office be subjec-:-YES-:-Other G24PREDHAR PRESIDENT AND VICE PRESIDENT-:-KAMALA D. HARRIS-:-DEMOCRAT G24PREIKEN PRESIDENT AND VICE PRESIDENT-:-ROBERT F. KENNEDY JR.-:-INDEPENDENT G24PREOWRI PRESIDENT AND VICE PRESIDENT-:-WRITE-IN-:-OTHER G24PRERTRU PRESIDENT AND VICE PRESIDENT-:-DONALD J. TRUMP-:-REPUBLICAN GCON01DJAC 1ST CONGRESS-:-JONATHAN L. JACKSON-:-DEMOCRAT GCON01OWRI 1ST CONGRESS-:-WRITE-IN-:-OTHER GCON01RLEW 1ST CONGRESS-:-MARCUS LEWIS-:-REPUBLICAN GCON02DKEL 2ND CONGRESS-:-ROBIN KELLY-:-DEMOCRAT GCON02OWRI 2ND CONGRESS-:-WRITE-IN-:-OTHER GCON02RRAM 2ND CONGRESS-:-ASHLEY RAMOS-:-REPUBLICAN GCON03DRAM 3RD CONGRESS-:-DELIA RAMIREZ-:-DEMOCRAT GCON03OWRI 3RD CONGRESS-:-WRITE-IN-:-OTHER GCON03RBOO 3RD CONGRESS-:-JOHN BOORAS-:-REPUBLICAN GCON04DGAR 4TH CONGRESS-:-JESUS "CHUY" GARCIA-:-DEMOCRAT GCON04OWRI 4TH CONGRESS-:-WRITE-IN-:-OTHER GCON04RCAS 4TH CONGRESS-:-LUPE CASTILLO-:-REPUBLICAN GCON04WHER 4TH CONGRESS-:-ED HERSHEY-:-WORKING CLASS PARTY GCON05DQUI 5TH CONGRESS-:-MIKE QUIGLEY-:-DEMOCRAT GCON05OWRI 5TH CONGRESS-:-WRITE-IN-:-OTHER GCON05RHAN 5TH CONGRESS-:-TOMMY HANSON-:-REPUBLICAN GCON06DCAS 6TH CONGRESS-:-SEAN CASTEN-:-DEMOCRAT GCON06OWRI 6TH CONGRESS-:-WRITE-IN-:-OTHER GCON06RCON 6TH CONGRESS-:-NIKI CONFORTI-:-REPUBLICAN GCON07DDAV 7TH CONGRESS-:-DANNY K. DAVIS-:-DEMOCRAT GCON07OWRI 7TH CONGRESS-:-WRITE-IN-:-OTHER GCON07RKOP 7TH CONGRESS-:-CHAD KOPPIE-:-REPUBLICAN GCON08DKRI 8TH CONGRESS-:-RAJA KRISHNAMOORTHI-:-DEMOCRAT GCON08RRIC 8TH CONGRESS-:-MARK RICE-:-REPUBLICAN GCON09DSCH 9TH CONGRESS-:-JANICE D. SCHAKOWSKY-:-DEMOCRAT GCON09RCOH 9TH CONGRESS-:-SETH ALAN COHEN-:-REPUBLICAN GCON10DSCH 10TH CONGRESS-:-BRAD SCHNEIDER-:-DEMOCRAT GCON10OWRI 10TH CONGRESS-:-WRITE-IN-:-OTHER GCON10RCAR 10TH CONGRESS-:-JIM CARRIS-:-REPUBLICAN GCON11DFOS 11TH CONGRESS-:-BILL FOSTER-:-DEMOCRAT GCON11OWRI 11TH CONGRESS-:-WRITE-IN-:-OTHER GCON11REVA 11TH CONGRESS-:-JERRY EVANS-:-REPUBLICAN GCON12DROB 12TH CONGRESS-:-BRIAN ROBERTS-:-DEMOCRAT GCON12RBOS 12TH CONGRESS-:-MIKE BOST-:-REPUBLICAN GCON13DBUD 13TH CONGRESS-:-NIKKI BUDZINSKI-:-DEMOCRAT GCON13OWRI 13TH CONGRESS-:-WRITE-IN-:-OTHER GCON13RLOY 13TH CONGRESS-:-JOSHUA LOYD-:-REPUBLICAN GCON14DUND 14TH CONGRESS-:-LAUREN UNDERWOOD-:-DEMOCRAT GCON14OWRI 14TH CONGRESS-:-WRITE-IN-:-OTHER GCON14RMAR 14TH CONGRESS-:-JAMES T. "JIM" MARTER-:-REPUBLICAN GCON15OWRI 15TH CONGRESS-:-WRITE-IN-:-OTHER GCON15RMIL 15TH CONGRESS-:-MARY E. MILLER-:-REPUBLICAN GCON16OWRI 16TH CONGRESS-:-WRITE-IN-:-OTHER GCON16RLAH 16TH CONGRESS-:-DARIN LAHOOD-:-REPUBLICAN GCON17DSOR 17TH CONGRESS-:-ERIC SORENSEN-:-DEMOCRAT GCON17RMCG 17TH CONGRESS-:-JOE MCGRAW-:-REPUBLICAN GSC1DCUN 1ST SUPREME - BURKE VACANCY-:-JOY VIRGINIA CUNNINGHAM-:-DEMOCRAT GSC4RWHI 4TH SUPREME - GARMAN VACANCY-:-LISA HOLDER WHITE-:-REPUBLICAN GSL001DORT 1ST REPRESENTATIVE-:-AARON M. ORTIZ-:-DEMOCRAT GSL002DHER 2ND REPRESENTATIVE-:-ELIZABETH "LISA" HERNANDEZ-:-DEMOCRAT GSL002RHRU 2ND REPRESENTATIVE-:-LAURA HRUSKA-:-REPUBLICAN GSL003DDEL 3RD REPRESENTATIVE-:-EVA-DINA DELGADO-:-DEMOCRAT GSL004DJIM 4TH REPRESENTATIVE-:-LILIAN JIMENEZ-:-DEMOCRAT GSL005DDUB 5TH REPRESENTATIVE-:-KIMBERLY NEELY DUBUCLET-:-DEMOCRAT GSL005RRAS 5TH REPRESENTATIVE-:-AL RASHO-:-REPUBLICAN GSL006DHAR 6TH REPRESENTATIVE-:-SONYA MARIE HARPER-:-DEMOCRAT GSL006RDWY 6TH REPRESENTATIVE-:-SEAN A. DWYER-:-REPUBLICAN GSL007DWEL 7TH REPRESENTATIVE-:-EMANUEL "CHRIS" WELCH-:-DEMOCRAT GSL008DFOR 8TH REPRESENTATIVE-:-LA SHAWN K. FORD-:-DEMOCRAT GSL008RCOL 8TH REPRESENTATIVE-:-LESLIE COLLAZO-:-REPUBLICAN GSL009DMOR 9TH REPRESENTATIVE-:-YOLONDA MORRIS-:-DEMOCRAT GSL010DWIL 10TH REPRESENTATIVE-:-JAWAHARIAL "OMAR" WILLIAMS-:-DEMOCRAT GSL011DWIL 11TH REPRESENTATIVE-:-ANN M. WILLIAMS-:-DEMOCRAT GSL012DCRO 12TH REPRESENTATIVE-:-MARGARET CROKE-:-DEMOCRAT GSL013DHUY 13TH REPRESENTATIVE-:-HOAN HUYNH-:-DEMOCRAT GSL013RLE 13TH REPRESENTATIVE-:-TERRY NGUYEN LE-:-REPUBLICAN GSL014DCAS 14TH REPRESENTATIVE-:-KELLY M. CASSIDY-:-DEMOCRAT GSL015DKEL 15TH REPRESENTATIVE-:-MICHAEL J. KELLY-:-DEMOCRAT GSL015RALB 15TH REPRESENTATIVE-:-MARK R. ALBERS-:-REPUBLICAN GSL016DOLI 16TH REPRESENTATIVE-:-KEVIN JOHN OLICKAL-:-DEMOCRAT GSL017DGON 17TH REPRESENTATIVE-:-JENNIFER GONG-GERSHOWITZ-:-DEMOCRAT GSL017RGEL 17TH REPRESENTATIVE-:-JIM GELDERMANN-:-REPUBLICAN GSL018DGAB 18TH REPRESENTATIVE-:-ROBYN GABEL-:-DEMOCRAT GSL018RHUT 18TH REPRESENTATIVE-:-CHARLES HUTCHINSON-:-REPUBLICAN GSL019DLAP 19TH REPRESENTATIVE-:-LINDSEY LAPOINTE-:-DEMOCRAT GSL019RZIM 19TH REPRESENTATIVE-:-JOHN "JZ" ZIMMERS-:-REPUBLICAN GSL020RSTE 20TH REPRESENTATIVE-:-BRAD STEPHENS-:-REPUBLICAN GSL021DRAS 21ST REPRESENTATIVE-:-ABDELNASSER RASHID-:-DEMOCRAT GSL022DGUE 22ND REPRESENTATIVE-:-ANGIE GUERRERO-CUELLAR-:-DEMOCRAT GSL023DGON 23RD REPRESENTATIVE-:-EDGAR GONZALEZ, JR.-:-DEMOCRAT GSL024DMAH 24TH REPRESENTATIVE-:-THERESA MAH-:-DEMOCRAT GSL024RBOL 24TH REPRESENTATIVE-:-NATALIAN BOLTON-:-REPUBLICAN GSL025DTAR 25TH REPRESENTATIVE-:-CURTIS J. TARVER II-:-DEMOCRAT GSL026DBUC 26TH REPRESENTATIVE-:-KAM BUCKNER-:-DEMOCRAT GSL026RBAR 26TH REPRESENTATIVE-:-AUDREY BARRETT-:-REPUBLICAN GSL027DSLA 27TH REPRESENTATIVE-:-JUSTIN Q. SLAUGHTER-:-DEMOCRAT GSL028DRIT 28TH REPRESENTATIVE-:-ROBERT "BOB" RITA-:-DEMOCRAT GSL029DJON 29TH REPRESENTATIVE-:-THADDEUS JONES-:-DEMOCRAT GSL029OWRI 29TH REPRESENTATIVE-:-WRITE-IN-:-OTHER GSL030DDAV 30TH REPRESENTATIVE-:-WILLIAM "WILL" DAVIS-:-DEMOCRAT GSL030RBON 30TH REPRESENTATIVE-:-PATRICIA BONK-:-REPUBLICAN GSL031DCRA 31ST REPRESENTATIVE-:-MICHAEL CRAWFORD-:-DEMOCRAT GSL031RKUN 31ST REPRESENTATIVE-:-CARL R. KUNZ-:-REPUBLICAN GSL032DDAV 32ND REPRESENTATIVE-:-LISA J. DAVIS-:-DEMOCRAT GSL033DEVA 33RD REPRESENTATIVE-:-MARCUS C. EVANS, JR.-:-DEMOCRAT GSL034DSMI 34TH REPRESENTATIVE-:-NICHOLAS "NICK" SMITH-:-DEMOCRAT GSL034RWAL 34TH REPRESENTATIVE-:-FREDERICK L. WALLS-:-REPUBLICAN GSL035DGIL 35TH REPRESENTATIVE-:-MARY GILL-:-DEMOCRAT GSL035RHEB 35TH REPRESENTATIVE-:-HERBERT HEBEIN-:-REPUBLICAN GSL036DRYA 36TH REPRESENTATIVE-:-RICK RYAN-:-DEMOCRAT GSL036RMCG 36TH REPRESENTATIVE-:-CHRISTINE SHANAHAN MCGOVERN-:-REPUBLICAN GSL037RSHE 37TH REPRESENTATIVE-:-PATRICK SHEEHAN-:-REPUBLICAN GSL038DMEY 38TH REPRESENTATIVE-:-DEBBIE MEYERS-MARTIN-:-DEMOCRAT GSL039DGUZ 39TH REPRESENTATIVE-:-WILL GUZZARDI-:-DEMOCRAT GSL039OWRI 39TH REPRESENTATIVE-:-WRITE-IN-:-OTHER GSL039RCUR 39TH REPRESENTATIVE-:-ANTHONY CURRAN-:-REPUBLICAN GSL040DAND 40TH REPRESENTATIVE-:-JAIME M. ANDRADE, JR.-:-DEMOCRAT GSL040RKAR 40TH REPRESENTATIVE-:-PATRYCJA KARLIN-:-REPUBLICAN GSL041DROH 41ST REPRESENTATIVE-:-JANET YANG ROHR-:-DEMOCRAT GSL042DHOW 42ND REPRESENTATIVE-:-TERRA COSTA HOWARD-:-DEMOCRAT GSL042OWRI 42ND REPRESENTATIVE-:-WRITE-IN-:-OTHER GSL043DMOE 43RD REPRESENTATIVE-:-ANNA MOELLER-:-DEMOCRAT GSL043RPUC 43RD REPRESENTATIVE-:-DONALD P. PUCKETT-:-REPUBLICAN GSL044DCRE 44TH REPRESENTATIVE-:-FRED CRESPO-:-DEMOCRAT GSL045DDEU 45TH REPRESENTATIVE-:-MARTHA "MARTI" DEUTER-:-DEMOCRAT GSL045RREB 45TH REPRESENTATIVE-:-DENNIS M. REBOLETTI-:-REPUBLICAN GSL046DBLA 46TH REPRESENTATIVE-:-DIANE BLAIR-SHERLOCK-:-DEMOCRAT GSL046RSTE 46TH REPRESENTATIVE-:-ROBERT "RUSTY" STEVENS-:-REPUBLICAN GSL047DWIL 47TH REPRESENTATIVE-:-JACKIE WILLIAMSON-:-DEMOCRAT GSL047RGRA 47TH REPRESENTATIVE-:-AMY L. GRANT-:-REPUBLICAN GSL048DVES 48TH REPRESENTATIVE-:-MARIA C. VESEY-:-DEMOCRAT GSL048RSAN 48TH REPRESENTATIVE-:-JENNIFER SANALITRO-:-REPUBLICAN GSL049DHIR 49TH REPRESENTATIVE-:-MAURA HIRSCHAUER-:-DEMOCRAT GSL049RBIL 49TH REPRESENTATIVE-:-HANNAH BILLINGSLEY-:-REPUBLICAN GSL050DHER 50TH REPRESENTATIVE-:-BARBARA HERNANDEZ-:-DEMOCRAT GSL050RALE 50TH REPRESENTATIVE-:-TERESA L. ALEXANDER-:-REPUBLICAN GSL051DSYE 51ST REPRESENTATIVE-:-NABEELA SYED-:-DEMOCRAT GSL051RUFO 51ST REPRESENTATIVE-:-TOSI UFODIKE-:-REPUBLICAN GSL052DPET 52ND REPRESENTATIVE-:-MARIA PETERSON-:-DEMOCRAT GSL052RMCL 52ND REPRESENTATIVE-:-MARTIN MCLAUGHLIN-:-REPUBLICAN GSL053DGRA 53RD REPRESENTATIVE-:-NICOLLE GRASSE-:-DEMOCRAT GSL053RAND 53RD REPRESENTATIVE-:-RONALD E. ANDERMANN-:-REPUBLICAN GSL054DCAN 54TH REPRESENTATIVE-:-MARY BETH CANTY-:-DEMOCRAT GSL054RHUN 54TH REPRESENTATIVE-:-MICHELE HUNTER-:-REPUBLICAN GSL055DMOY 55TH REPRESENTATIVE-:-MARTIN J. MOYLAN-:-DEMOCRAT GSL056DMUS 56TH REPRESENTATIVE-:-MICHELLE MUSSMAN-:-DEMOCRAT GSL057DMUH 57TH REPRESENTATIVE-:-TRACY KATZ MUHL-:-DEMOCRAT GSL057RBEH 57TH REPRESENTATIVE-:-DANIEL BEHR-:-REPUBLICAN GSL058DMOR 58TH REPRESENTATIVE-:-BOB MORGAN-:-DEMOCRAT GSL058RLAM 58TH REPRESENTATIVE-:-CARL LAMBRECHT-:-REPUBLICAN GSL059DDID 59TH REPRESENTATIVE-:-DANIEL DIDECH-:-DEMOCRAT GSL059RHEN 59TH REPRESENTATIVE-:-CHRIS HENNING-:-REPUBLICAN GSL060DMAY 60TH REPRESENTATIVE-:-RITA MAYFIELD-:-DEMOCRAT GSL060OWRI 60TH REPRESENTATIVE-:-WRITE-IN-:-OTHER GSL061DMAS 61ST REPRESENTATIVE-:-JOYCE MASON-:-DEMOCRAT GSL061RMIT 61ST REPRESENTATIVE-:-JAMES CREIGHTON MITCHELL, JR.-:-REPUBLICAN GSL062DDIA 62ND REPRESENTATIVE-:-LAURA FAVER DIAS-:-DEMOCRAT GSL063DMAH 63RD REPRESENTATIVE-:-MARY MAHADY-:-DEMOCRAT GSL063RREI 63RD REPRESENTATIVE-:-STEVEN REICK-:-REPUBLICAN GSL064RWEB 64TH REPRESENTATIVE-:-TOM WEBER-:-REPUBLICAN GSL065DROB 65TH REPRESENTATIVE-:-LINDA R ROBERTSON-:-DEMOCRAT GSL065RUGA 65TH REPRESENTATIVE-:-DAN UGASTE-:-REPUBLICAN GSL066DNES 66TH REPRESENTATIVE-:-SUZANNE NESS-:-DEMOCRAT GSL066RPAR 66TH REPRESENTATIVE-:-LAURIE PARMAN-:-REPUBLICAN GSL067DWES 67TH REPRESENTATIVE-:-MAURICE A. WEST II-:-DEMOCRAT GSL067ROLA 67TH REPRESENTATIVE-:-GLEN OLAND-:-REPUBLICAN GSL068DVEL 68TH REPRESENTATIVE-:-DAVE VELLA-:-DEMOCRAT GSL069DJAN 69TH REPRESENTATIVE-:-PETER JANKO-:-DEMOCRAT GSL069RSOS 69TH REPRESENTATIVE-:-JOE SOSNOWSKI-:-REPUBLICAN GSL070DOLS 70TH REPRESENTATIVE-:-RANDI OLSON-:-DEMOCRAT GSL070RKEI 70TH REPRESENTATIVE-:-JEFF KEICHER-:-REPUBLICAN GSL071RSWA 71ST REPRESENTATIVE-:-DAN SWANSON-:-REPUBLICAN GSL072DJOH 72ND REPRESENTATIVE-:-GREGG C. JOHNSON-:-DEMOCRAT GSL072RHEL 72ND REPRESENTATIVE-:-CHARLIE HELMICK-:-REPUBLICAN GSL073RSPA 73RD REPRESENTATIVE-:-RYAN SPAIN-:-REPUBLICAN GSL074DSIM 74TH REPRESENTATIVE-:-DAVID SIMPSON-:-DEMOCRAT GSL074RFRI 74TH REPRESENTATIVE-:-BRADLEY J. FRITTS-:-REPUBLICAN GSL075DHEN 75TH REPRESENTATIVE-:-HEIDI HENRY-:-DEMOCRAT GSL075RDAV 75TH REPRESENTATIVE-:-JED DAVIS-:-REPUBLICAN GSL076DBRI 76TH REPRESENTATIVE-:-AMY "MURRI" BRIEL-:-DEMOCRAT GSL076RBIS 76TH REPRESENTATIVE-:-LIZ BISHOP-:-REPUBLICAN GSL077DHER 77TH REPRESENTATIVE-:-NORMA HERNANDEZ-:-DEMOCRAT GSL077RAIR 77TH REPRESENTATIVE-:-ANTHONY AIRDO-:-REPUBLICAN GSL078DLIL 78TH REPRESENTATIVE-:-CAMILLE LILLY-:-DEMOCRAT GSL079DMOR 79TH REPRESENTATIVE-:-WILLIAM "BILLY" MORGAN-:-DEMOCRAT PARTY GSL079RHAA 79TH REPRESENTATIVE-:-JACKIE HAAS-:-REPUBLICAN GSL080DDEL 80TH REPRESENTATIVE-:-ANTHONY DELUCA-:-DEMOCRAT GSL080RBEA 80TH REPRESENTATIVE-:-ADAM M. BEATY-:-REPUBLICAN GSL081DSTA 81ST REPRESENTATIVE-:-ANNE STAVA-MURRAY-:-DEMOCRAT GSL081RPOR 81ST REPRESENTATIVE-:-AARON PORTER-:-REPUBLICAN GSL082DAKH 82ND REPRESENTATIVE-:-SUZANNE AKHRAS-:-DEMOCRAT GSL082RHA 82ND REPRESENTATIVE-:-NICOLE LA HA-:-REPUBLICAN GSL083DHAN 83RD REPRESENTATIVE-:-MATT HANSON-:-DEMOCRAT GSL084DKIF 84TH REPRESENTATIVE-:-STEPHANIE A. KIFOWIT-:-DEMOCRAT GSL085DAVE 85TH REPRESENTATIVE-:-DAGMARA "DEE" AVELAR-:-DEMOCRAT GSL085RMET 85TH REPRESENTATIVE-:-CHRIS METCALFE-:-REPUBLICAN GSL086DWAL 86TH REPRESENTATIVE-:-LAWRENCE "LARRY" WALSH, JR.-:-DEMOCRAT GSL086RLAN 86TH REPRESENTATIVE-:-JIM LANHAM-:-REPUBLICAN GSL087IGIL 87TH REPRESENTATIVE-:-DAVID GILL-:-INDEPENDENT GSL087RHAU 87TH REPRESENTATIVE-:-WILLIAM E HAUTER-:-REPUBLICAN GSL088RDEE 88TH REPRESENTATIVE-:-REGAN DEERING-:-REPUBLICAN GSL089RMCC 89TH REPRESENTATIVE-:-TONY M. MCCOMBIE-:-REPUBLICAN GSL090RCAB 90TH REPRESENTATIVE-:-JOHN M. CABELLO-:-REPUBLICAN GSL091DCHU 91ST REPRESENTATIVE-:-SHARON CHUNG-:-DEMOCRAT GSL091RAND 91ST REPRESENTATIVE-:-DESI ANDERSON-:-REPUBLICAN GSL092DGOR 92ND REPRESENTATIVE-:-JEHAN GORDON-BOOTH-:-DEMOCRAT GSL093RWEA 93RD REPRESENTATIVE-:-TRAVIS ROBERT WEAVER-:-REPUBLICAN GSL094RHAM 94TH REPRESENTATIVE-:-NORINE K. HAMMOND-:-REPUBLICAN GSL095DCHI 95TH REPRESENTATIVE-:-KRISTEN CHIARO-:-DEMOCRAT GSL095RCOF 95TH REPRESENTATIVE-:-MIKE COFFEY-:-REPUBLICAN GSL096DSCH 96TH REPRESENTATIVE-:-SUE SCHERER-:-DEMOCRAT GSL096RSMI 96TH REPRESENTATIVE-:-LISA SMITH-:-REPUBLICAN GSL097DBEN 97TH REPRESENTATIVE-:-HARRY BENTON-:-DEMOCRAT GSL097RSHA 97TH REPRESENTATIVE-:-GABBY SHANAHAN-:-REPUBLICAN GSL098DMAN 98TH REPRESENTATIVE-:-NATALIE A. MANLEY-:-DEMOCRAT GSL099RMOO 99TH REPRESENTATIVE-:-KYLE A. MOORE-:-REPUBLICAN GSL100RDAV 100TH REPRESENTATIVE-:-CHRISTOPHER "C.D." DAVIDSMEYER-:-REPUBLICAN GSL101RMIL 101ST REPRESENTATIVE-:-CHRIS G. MILLER-:-REPUBLICAN GSL102RNIE 102ND REPRESENTATIVE-:-ADAM M. NIEMERG-:-REPUBLICAN GSL103DAMM 103RD REPRESENTATIVE-:-CAROL AMMONS-:-DEMOCRAT GSL104DCLE 104TH REPRESENTATIVE-:-JARRETT CLEM-:-DEMOCRAT GSL104RSCH 104TH REPRESENTATIVE-:-BRANDUN SCHWEIZER-:-REPUBLICAN GSL105DPHI 105TH REPRESENTATIVE-:-MORGAN PHILLIPS-:-DEMOCRAT GSL105RTIP 105TH REPRESENTATIVE-:-DENNIS TIPSWORD JR.-:-REPUBLICAN GSL106RBUN 106TH REPRESENTATIVE-:-JASON R. BUNTING-:-REPUBLICAN GSL107RHAL 107TH REPRESENTATIVE-:-BRAD HALBROOK-:-REPUBLICAN GSL108RROS 108TH REPRESENTATIVE-:-WAYNE A. ROSENTHAL-:-REPUBLICAN GSL109RMEI 109TH REPRESENTATIVE-:-CHARLIE MEIER-:-REPUBLICAN GSL110RWIL 110TH REPRESENTATIVE-:-BLAINE WILHOUR-:-REPUBLICAN GSL111DRAF 111TH REPRESENTATIVE-:-NICK RAFTOPOULOS-:-DEMOCRAT GSL111RELI 111TH REPRESENTATIVE-:-AMY ELIK-:-REPUBLICAN GSL112DSTU 112TH REPRESENTATIVE-:-KATIE STUART-:-DEMOCRAT GSL112RKEE 112TH REPRESENTATIVE-:-JAY KEEVEN-:-REPUBLICAN GSL113DHOF 113TH REPRESENTATIVE-:-JAY HOFFMAN-:-DEMOCRAT GSL114DGRE 114TH REPRESENTATIVE-:-LATOYA GREENWOOD-:-DEMOCRAT GSL114RSCH 114TH REPRESENTATIVE-:-KEVIN SCHMIDT-:-REPUBLICAN GSL115RFRI 115TH REPRESENTATIVE-:-DAVID FRIESS-:-REPUBLICAN GSL116RSEV 116TH REPRESENTATIVE-:-DAVE SEVERIN-:-REPUBLICAN GSL117RWIN 117TH REPRESENTATIVE-:-PATRICK WINDHORST-:-REPUBLICAN GSL118RJAC 118TH REPRESENTATIVE-:-PAUL JACOBS-:-REPUBLICAN GSU01DCER 1ST SENATE-:-JAVIER LOERA CERVANTES-:-DEMOCRAT GSU04DLIG 4TH SENATE-:-KIMBERLY A. LIGHTFORD-:-DEMOCRAT GSU04RSUM 4TH SENATE-:-ROBERT SUMRELL JR.-:-REPUBLICAN GSU05DCOL 5TH SENATE-:-LAKESIA COLLINS-:-DEMOCRAT GSU07DSIM 7TH SENATE-:-MIKE SIMMONS-:-DEMOCRAT GSU10DMAR 10TH SENATE-:-ROBERT MARTWICK-:-DEMOCRAT GSU10RLUE 10TH SENATE-:-JON LUERS-:-REPUBLICAN GSU13DPET 13TH SENATE-:-ROBERT PETERS-:-DEMOCRAT GSU16DPRE 16TH SENATE-:-WILLIE PRESTON-:-DEMOCRAT GSU19DHAS 19TH SENATE-:-MICHAEL E. HASTINGS-:-DEMOCRAT GSU19RGAS 19TH SENATE-:-SAMANTHA JEAN GASCA-:-REPUBLICAN GSU20DGUZ 20TH SENATE-:-GRACIELA GUZMAN-:-DEMOCRAT GSU20RPRO 20TH SENATE-:-JASON PROCTOR-:-REPUBLICAN GSU22DCAS 22ND SENATE-:-CRISTINA CASTRO-:-DEMOCRAT GSU25DVIL 25TH SENATE-:-KARINA VILLA-:-DEMOCRAT GSU25RBRO 25TH SENATE-:-HEATHER BROWN-:-REPUBLICAN GSU27DWAL 27TH SENATE-:-MARK L. WALKER-:-DEMOCRAT GSU27RSCH 27TH SENATE-:-TOM SCHLENHARDT-:-REPUBLICAN GSU28DMUR 28TH SENATE-:-LAURA M. MURPHY-:-DEMOCRAT GSU31DEDL 31ST SENATE-:-MARY EDLY-ALLEN-:-DEMOCRAT GSU31RJEN 31ST SENATE-:-ASHLEY JENSEN-:-REPUBLICAN GSU34DSTA 34TH SENATE-:-STEVE STADELMAN-:-DEMOCRAT GSU34RSOL 34TH SENATE-:-CRYSTAL VILLARREAL SOLTOW-:-REPUBLICAN GSU37RARE 37TH SENATE-:-LI ARELLANO, JR.-:-REPUBLICAN GSU40DJOY 40TH SENATE-:-PATRICK JOYCE-:-DEMOCRAT PARTY GSU40RNAG 40TH SENATE-:-PHILIP NAGEL-:-REPUBLICAN GSU43DVEN 43RD SENATE-:-RACHEL VENTURA-:-DEMOCRAT GSU43RMON 43RD SENATE-:-JENNIFER "JEN" MONSON-:-REPUBLICAN GSU46DKOE 46TH SENATE-:-DAVE KOEHLER-:-DEMOCRAT GSU46ROWE 46TH SENATE-:-SALLY OWENS-:-REPUBLICAN GSU49DCAP 49TH SENATE-:-MEG LOUGHRAN CAPPEL-:-DEMOCRAT GSU49RDEA 49TH SENATE-:-KATIE DEANE-SCHLOTTMAN-:-REPUBLICAN GSU52DFAR 52ND SENATE-:-PAUL N. FARACI-:-DEMOCRAT GSU52RBRO 52ND SENATE-:-JEFF BROWNFIELD-:-REPUBLICAN GSU53RBAL 53RD SENATE-:-CHRIS BALKEMA-:-REPUBLICAN GSU55RPLU 55TH SENATE-:-JASON PLUMMER-:-REPUBLICAN GSU58RBRY 58TH SENATE-:-TERRI BRYANT-:-REPUBLICAN ## Processing Steps Precinct and block shapefiles were retrieved from the sources listed above. The primary libraries used in processing are geopandas, pandas, and maup (https://github.com/mggg/maup) in Python. The block data was prepared by creating the VAP_MOD field which is the total Voting Age Population (P0040001) minus Correctional Facility/Prison Population (P0050003) which will be used as the denominator in disaggregation. The block file was queried out to include just the GEOID20, VAP_MOD, and geometry fields. To assign blocks to precincts, the maup.assign function was used. Some blocks did not receive an assignment but nearly all of these had a VAP_MOD value of 0, meaning those blocks should not receive any votes during allocation anyway. In the rare instance where there was a block with a VAP_MOD > 0 and no precinct assignment, the nearest precinct within the same county was identified using minimum polygon boundary distance and used as the block's assignment. After the blocks have received an assignment, they are grouped by their new assignment and summed to give a total VAP_MOD value for the precinct. A ratio is then calculated of VAP_MOD block / VAP_MOD precinct, which is applied to all candidate columns (those starting with "G24"). In some instances, there are precincts that sum to 0 for VAP_MOD but do contain votes. In order to not lose votes in the disaggregation process, these blocks are modified to VAP_MOD=1, then summed again to get a non-zero value denominator for VAP_MOD at the precinct. Therefore all blocks in the precinct would have the same ratio applied and receive the same distribution of votes. All blocks that have a modified VAP_MOD value were returned to their original value of 0 before extraction to maintain accuracy. A key assumption of maup is that a block receives one precinct as an assignment. The RDH checks for any precincts with votes which have not been assigned to any blocks. In these instances, the block file is clipped to each precinct geometry, and the block which has the largest area inside the precinct receives all of the votes from that precinct. The data are disaggregated from each of their respective split shapefiles (e.g. US House, State House, State Senate) from the source above, to preserve accuracy (rather than the _all_ file). They are joined back together and then a Hamilton rounding method is performed to ensure that all voters are whole numbers and sum exactly to the same totals. ## Additional Notes Please direct questions related to processing this dataset to info@redistrictingdatahub.org