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Union County, Iowa

Union County precincts: past elections and census data

Choose a layer, then select a precinct to see past results and census data for that precinct. GOTV poll results are published as statewide and district totals only.

R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Kamala D. Harris and Tim Walz minus Donald J. Trump and JD Vance) / all votes, by precinct.
R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Deidre DeJear and Eric Van Lancker minus Kim Reynolds and Adam Gregg) / all votes, by precinct.
R+30 or moreR+15-30R+5-15R+0-5D+0-5D+5-15D+15-30D+30 or moreno dataMargin = (Joseph R. Biden and Kamala D. Harris minus Donald J. Trump and Michael R. Pence) / all votes, by precinct.
<5%5-15%15-30%30-50%50-70%70%+no data
<5%5-15%15-30%30-50%50-70%70%+no data
<2%2-5%5-10%10-20%20-40%40%+no data
<$40k$40-60k$60-80k$80-100k$100-140k$140k+no data
<15%15-25%25-35%35-50%50-65%65%+no data
<10%10-15%15-20%20-25%25-30%30%+no data
<5%5-15%15-30%30-50%50-70%70%+no data

Choose a layer above. Hover a precinct for its values.

Past results: certified precinct results from the state election office (Iowa Secretary of State, Election Night Reporting), on current precinct shapes. Census: U.S. Census Bureau American Community Survey, ACS 2020-2024 5-year.

Primary and city-school results, 2022 to 2026

Certified results from the Iowa Secretary of State. Not all precincts are matched to the map yet for these elections; unmatched precincts are counted in county totals but not listed by precinct.

2022 primary (June 7, 2022)

Precinct results shown for 72% of reporting units (1,184 of 1,648); the rest are being matched to map precincts. County totals include every reporting unit.

Union County total ballots cast: 1,393. Precincts listed: 1 of 9.

  • United States Senator - Dem.: Michael Franken 257 (61.6%); Abby Finkenauer 147 (35.3%); Glenn Hurst 13 (3.1%); Write-in 0 (0.0%)
  • United States Senator - Rep.: Chuck Grassley 715 (74.6%); Jim Carlin 243 (25.3%); Write-in 1 (0.1%)
  • Governor - Dem.: Deidre DeJear 382 (99.2%); Write-in 3 (0.8%)
  • Governor - Rep.: Kim Reynolds 918 (99.5%); Write-in 5 (0.5%)
  • United States Representative District 3 - Dem.: Cindy Axne 406 (99.5%); Write-in 2 (0.5%)
  • United States Representative District 3 - Rep.: Zach Nunn 669 (73.0%); Gary Leffler 128 (14.0%); Nicole Hasso 119 (13.0%); Write-in 0 (0.0%)
Results by precinct (1)
  • LR - Lorimor City Hall, ballots 117
    • United States Senator - Dem.: Michael Franken 19 (55.9%); Abby Finkenauer 14 (41.2%); Glenn Hurst 1 (2.9%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Chuck Grassley 65 (78.3%); Jim Carlin 18 (21.7%); Write-in 0 (0.0%)
    • Governor - Dem.: Deidre DeJear 33 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Kim Reynolds 80 (98.8%); Write-in 1 (1.2%)
    • United States Representative District 3 - Dem.: Cindy Axne 34 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 58 (74.4%); Nicole Hasso 10 (12.8%); Gary Leffler 10 (12.8%); Write-in 0 (0.0%)

2024 primary (June 4, 2024)

Precinct results shown for 78% of reporting units (1,250 of 1,596); the rest are being matched to map precincts. County totals include every reporting unit. Black Hawk County is not included yet: its county results file is not available from the state results site.

Union County total ballots cast: 1,287. Precincts listed: 9 of 9.

  • United States Representative District 3 - Dem.: Lanon Baccam 139 (77.7%); Melissa Vine 40 (22.3%); Write-in 0 (0.0%)
  • United States Representative District 3 - Rep.: Zach Nunn 949 (98.6%); Write-in 13 (1.4%)
Results by precinct (9)
  • AF - Afton United Methodist Church, ballots 154
    • United States Representative District 3 - Dem.: Lanon Baccam 10 (100.0%); Melissa Vine 0 (0.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 115 (99.1%); Write-in 1 (0.9%)
  • AR - Arispe United Methodist Church, ballots 74
    • United States Representative District 3 - Dem.: Lanon Baccam 4 (66.7%); Melissa Vine 2 (33.3%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 63 (100.0%); Write-in 0 (0.0%)
  • CS1 - Salem Lutheran Church, ballots 106
    • United States Representative District 3 - Dem.: Lanon Baccam 10 (62.5%); Melissa Vine 6 (37.5%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 71 (94.7%); Write-in 4 (5.3%)
  • CS2 - SWCC, ballots 313
    • United States Representative District 3 - Dem.: Lanon Baccam 34 (82.9%); Melissa Vine 7 (17.1%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 245 (98.4%); Write-in 4 (1.6%)
  • CS3 - Trinity Lutheran Church, ballots 135
    • United States Representative District 3 - Dem.: Lanon Baccam 20 (71.4%); Melissa Vine 8 (28.6%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 91 (100.0%); Write-in 0 (0.0%)
  • CS4 - Supertel, ballots 129
    • United States Representative District 3 - Dem.: Lanon Baccam 18 (69.2%); Melissa Vine 8 (30.8%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 94 (98.9%); Write-in 1 (1.1%)
  • CS5 - Crest Baptist Church, ballots 186
    • United States Representative District 3 - Dem.: Lanon Baccam 29 (78.4%); Melissa Vine 8 (21.6%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 126 (98.4%); Write-in 2 (1.6%)
  • LNT - Lincoln Township, ballots 58
    • United States Representative District 3 - Dem.: Lanon Baccam 2 (100.0%); Melissa Vine 0 (0.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 47 (100.0%); Write-in 0 (0.0%)
  • LR - Lorimor City Hall, ballots 132
    • United States Representative District 3 - Dem.: Lanon Baccam 12 (92.3%); Melissa Vine 1 (7.7%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 97 (99.0%); Write-in 1 (1.0%)

2026 primary (June 2, 2026)

Precinct results shown for 74% of reporting units (1,232 of 1,658); the rest are being matched to map precincts. County totals include every reporting unit.

Union County total ballots cast: 1,321. Precincts listed: 9 of 9.

  • United States Senator - Dem.: Josh Turek 331 (71.0%); Zach Wahls 135 (29.0%); Write-in 0 (0.0%)
  • United States Senator - Rep.: Ashley Hinson 630 (78.0%); Jim Carlin 177 (21.9%); Write-in 1 (0.1%)
  • Governor - Dem.: Rob Sand 465 (100.0%); Write-in 0 (0.0%)
  • Governor - Rep.: Zach Lahn 315 (37.8%); Randy Feenstra 292 (35.0%); Adam Steen 125 (15.0%); Brad Sherman 69 (8.3%); Eddie Andrews 29 (3.5%); Write-in 4 (0.5%)
  • United States Representative District 3 - Dem.: Sarah Trone Garriott 425 (99.3%); Write-in 3 (0.7%)
  • United States Representative District 3 - Rep.: Zach Nunn 771 (99.5%); Write-in 4 (0.5%)
Results by precinct (9)
  • AF - Afton United Methodist Church, ballots 128
    • United States Senator - Dem.: Josh Turek 14 (60.9%); Zach Wahls 9 (39.1%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 70 (76.9%); Jim Carlin 21 (23.1%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 24 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Randy Feenstra 37 (36.3%); Zach Lahn 36 (35.3%); Adam Steen 18 (17.6%); Brad Sherman 7 (6.9%); Eddie Andrews 4 (3.9%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 19 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 85 (97.7%); Write-in 2 (2.3%)
  • AR - Arispe United Methodist Church, ballots 64
    • United States Senator - Dem.: Josh Turek 8 (66.7%); Zach Wahls 4 (33.3%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 36 (72.0%); Jim Carlin 14 (28.0%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 12 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Zach Lahn 27 (51.9%); Randy Feenstra 16 (30.8%); Adam Steen 6 (11.5%); Brad Sherman 3 (5.8%); Eddie Andrews 0 (0.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 11 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 51 (100.0%); Write-in 0 (0.0%)
  • CS1 - Salem Lutheran Church, ballots 132
    • United States Senator - Dem.: Josh Turek 38 (65.5%); Zach Wahls 20 (34.5%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 49 (70.0%); Jim Carlin 21 (30.0%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 58 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Randy Feenstra 28 (38.9%); Zach Lahn 25 (34.7%); Adam Steen 8 (11.1%); Eddie Andrews 6 (8.3%); Brad Sherman 5 (6.9%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 49 (96.1%); Write-in 2 (3.9%)
    • United States Representative District 3 - Rep.: Zach Nunn 67 (100.0%); Write-in 0 (0.0%)
  • CS2 - SWCC Performing Arts, ballots 327
    • United States Senator - Dem.: Josh Turek 79 (81.4%); Zach Wahls 18 (18.6%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 178 (82.0%); Jim Carlin 39 (18.0%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 96 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Randy Feenstra 77 (35.0%); Zach Lahn 73 (33.2%); Adam Steen 42 (19.1%); Brad Sherman 19 (8.6%); Eddie Andrews 7 (3.2%); Write-in 2 (0.9%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 86 (98.9%); Write-in 1 (1.1%)
    • United States Representative District 3 - Rep.: Zach Nunn 205 (100.0%); Write-in 0 (0.0%)
  • CS3 - Trinity Lutheran, ballots 164
    • United States Senator - Dem.: Josh Turek 52 (69.3%); Zach Wahls 23 (30.7%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 66 (77.6%); Jim Carlin 18 (21.2%); Write-in 1 (1.2%)
    • Governor - Dem.: Rob Sand 75 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Zach Lahn 45 (51.1%); Randy Feenstra 23 (26.1%); Adam Steen 12 (13.6%); Brad Sherman 7 (8.0%); Eddie Andrews 1 (1.1%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 69 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 79 (98.8%); Write-in 1 (1.3%)
  • CS4 - Supertel, ballots 160
    • United States Senator - Dem.: Josh Turek 46 (69.7%); Zach Wahls 20 (30.3%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 74 (80.4%); Jim Carlin 18 (19.6%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 67 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Zach Lahn 38 (41.8%); Randy Feenstra 34 (37.4%); Adam Steen 13 (14.3%); Eddie Andrews 3 (3.3%); Brad Sherman 3 (3.3%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 63 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 88 (100.0%); Write-in 0 (0.0%)
  • CS5 - Crest Baptist Church, ballots 211
    • United States Senator - Dem.: Josh Turek 69 (72.6%); Zach Wahls 26 (27.4%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 89 (80.9%); Jim Carlin 21 (19.1%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 93 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Randy Feenstra 43 (37.4%); Zach Lahn 43 (37.4%); Adam Steen 13 (11.3%); Brad Sherman 12 (10.4%); Eddie Andrews 3 (2.6%); Write-in 1 (0.9%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 88 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 109 (99.1%); Write-in 1 (0.9%)
  • LNT - Lincoln Township, ballots 32
    • United States Senator - Dem.: Josh Turek 5 (100.0%); Zach Wahls 0 (0.0%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 17 (65.4%); Jim Carlin 9 (34.6%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 5 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Zach Lahn 8 (29.6%); Brad Sherman 8 (29.6%); Adam Steen 5 (18.5%); Randy Feenstra 4 (14.8%); Eddie Andrews 1 (3.7%); Write-in 1 (3.7%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 5 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 24 (100.0%); Write-in 0 (0.0%)
  • LR - Lorimor City Hall, ballots 103
    • United States Senator - Dem.: Josh Turek 20 (57.1%); Zach Wahls 15 (42.9%); Write-in 0 (0.0%)
    • United States Senator - Rep.: Ashley Hinson 51 (76.1%); Jim Carlin 16 (23.9%); Write-in 0 (0.0%)
    • Governor - Dem.: Rob Sand 35 (100.0%); Write-in 0 (0.0%)
    • Governor - Rep.: Randy Feenstra 30 (44.8%); Zach Lahn 20 (29.9%); Adam Steen 8 (11.9%); Brad Sherman 5 (7.5%); Eddie Andrews 4 (6.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Dem.: Sarah Trone Garriott 35 (100.0%); Write-in 0 (0.0%)
    • United States Representative District 3 - Rep.: Zach Nunn 63 (100.0%); Write-in 0 (0.0%)

2025 city-school election (Nov 4, 2025)

Precinct results shown for 54% of reporting units (862 of 1,592); the rest are being matched to map precincts. County totals include every reporting unit. Nonpartisan city and school contests; a precinct votes only in the contests on its ballot.

Union County total ballots cast: 1,926. Precincts listed: 0 of 9.

  • City of Afton - City Council At-Large: Jeff Burger 137 (42.2%); Kristie Nixon 116 (35.7%); Clarissa McCollough 67 (20.6%); Write-in 5 (1.5%)
  • City of Afton - Mayor: Michelle Burger 141 (70.1%); Gary Clear 60 (29.9%); Write-in 0 (0.0%)
  • City of Arispe - City Council At-Large: Kathy Groves 19 (42.2%); Tom Hansen 19 (42.2%); Ernie Abell 3 (6.7%); Mason Fry 3 (6.7%); Write-in 1 (2.2%)
  • City of Creston - City Council At-Large: Toby Henry 945 (77.6%); Brandon J Cozad 258 (21.2%); Write-in 14 (1.2%)
  • City of Creston - City Council Ward 1: Jocelyn Blazek 99 (53.2%); Korey Sanchez 83 (44.6%); Write-in 4 (2.2%)
  • City of Creston - City Council Ward 3: Jennifer Worisek 200 (97.6%); Write-in 5 (2.4%)
  • City of Creston - City Council Ward 5: Jason Cook 186 (52.8%); Karen Drake 164 (46.6%); Write-in 2 (0.6%)
  • City of Cromwell - City Council At-Large: Judy Hopkins 26 (16.7%); Robert D Hepp 25 (16.0%); Tonya Rehmeyer 23 (14.7%); Dylan Kevin McVay 23 (14.7%); Jacob McGehee 23 (14.7%); Anthony Jordan Hoadley 17 (10.9%); Dustin Hepp 15 (9.6%); Write-in 4 (2.6%)
  • City of Cromwell - Mayor: Curt D Angell 30 (100.0%); Write-in 0 (0.0%)
  • City of Lorimor - City Council At-Large: Mathew L Lenhart 40 (28.2%); Jody King 24 (16.9%); Karen Tucker 21 (14.8%); Timmy Lee Oneil 21 (14.8%); David Landers 19 (13.4%); Jesse Bailey 13 (9.2%); Write-in 4 (2.8%)
  • City of Lorimor - Mayor: Write-in 13 (36.1%); Shauna Wethington 9 (25.0%); Jeannette Schwabe 8 (22.2%); Tim O'Neill 6 (16.7%)
  • City of Shannon City - City Council At-Large: Robert Brumfield 11 (29.7%); Debra R Brumfield 8 (21.6%); Wes Gilbert 6 (16.2%); Glen Hoyt Jr 5 (13.5%); Brandon Parsons 4 (10.8%); Clay Arnold 2 (5.4%); Write-in 1 (2.7%)
  • City of Shannon City - Mayor To Fill a Vacancy: Terry Gilbert 5 (50.0%); Clay Arnold 3 (30.0%); Write-in 2 (20.0%)
  • City of Thayer - City Council At-Large: Bridget Mitchell 9 (20.9%); Lacy Catalano 9 (20.9%); Les Vanderpluym 9 (20.9%); Deana Welcher 9 (20.9%); Rebecca Hildreth 5 (11.6%); Write-in 2 (4.7%)
  • City of Thayer - Mayor: Corey Mitchell 9 (100.0%); Write-in 0 (0.0%)
  • Creston School Director At-Large: Kathryn Thorne Ralston 914 (22.7%); Amanda Mohr 870 (21.6%); Makenzi Vonk 830 (20.6%); Galen R Zumbach 725 (18.0%); Susan Weight 672 (16.7%); Write-in 15 (0.4%)
  • East Union School Director District 1: Dennis Cheers 34 (50.7%); Adam Tallmon 33 (49.3%); Write-in 0 (0.0%)
  • East Union School Director District 5: Jamie Buffington 60 (100.0%); Write-in 0 (0.0%)
  • Lenox School Director At-Large: Josias Pacheco 2 (33.3%); Kurtis Christensen 2 (33.3%); Monty Douglas 2 (33.3%); Eric Caldwell 0 (0.0%); Write-in 0 (0.0%)
  • Murray School - Public Measure EN: No 1 (100.0%); Yes 0 (0.0%)
  • Murray School Director At-Large: Danielle Clarke 1 (50.0%); Alyson LaMastres 1 (50.0%); Jeanne Klein 0 (0.0%); Write-in 0 (0.0%)
  • Orient-Macksburg School Director At-Large: Alex Maeder 2 (66.7%); Bo Geidel 1 (33.3%); Write-in 0 (0.0%)
  • Southwestern Community College Director District 1: Jane Ernst 293 (98.0%); Write-in 6 (2.0%)
  • Southwestern Community College Director District 6: Zach Gunsolley 302 (99.3%); Write-in 2 (0.7%)

Source: Iowa Secretary of State, official results by county (electionresults.iowa.gov, county detail files).

Past results: certified results from the Iowa Secretary of State. Early vote: civicAPI and Call the Map, republishing Iowa Secretary of State counts. Census: ACS 2020-2024 5-year estimates.

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