Overview
- District ID
- ia-hd-025
- State
- Iowa
- Chamber
- Lower chamber
- District Code
- 025
- Land Area
- 249.4 sq mi
- Water Area
- 3.18 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Wapello County | 249.44 sq mi | 100.0% | 57.8% |
Showing all 1 county
Places
Showing all 3 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| IA District 3 | 31,972 | 100.0% | 4.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 17,143
- Active Voters
- 13,721 (80.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 5,033 | 29.4% |
| Republican | 6,010 | 35.1% |
| Unaffiliated | 5,944 | 34.7% |
| Other parties | 156 | 0.9% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,209 (18.7%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 12,521 (73.0%) | 397 (2.3%) | 496 (2.9%) |
| 2021–2022 | 8,945 (52.2%) | 1,290 (7.5%) | 1,660 (9.7%) |
| 2019–2020 | 11,994 (70.0%) | 1,739 (10.1%) | 1,301 (7.6%) |
| 2017–2018 | 8,541 (49.8%) | 1,665 (9.7%) | 547 (3.2%) |
| 2015–2016 | 9,766 (57.0%) | 1,131 (6.6%) | 404 (2.4%) |
| 2013–2014 | 6,755 (39.4%) | 1,116 (6.5%) | 639 (3.7%) |
| 2011–2012 | 8,478 (49.5%) | 431 (2.5%) | 502 (2.9%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 31,875 (± 398)
- Median Age
- 38.7
- Median Household Income
- $63,570 (± $4,550)
- High School Graduate or Higher (age 25+)
- 87.7%
- Bachelor's Degree or Higher (age 25+)
- 20.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,625 | 23.9% |
| 18 to 64 | 18,525 | 58.1% |
| 65 and over | 5,725 | 18.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 4,707 | 14.8% |
| White, not Hispanic | 23,474 | 73.6% |
| Black, not Hispanic | 1,027 | 3.2% |
| Asian, not Hispanic | 579 | 1.8% |
| American Indian / Alaska Native, not Hispanic | 7 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 857 | 2.7% |
| Some other race, not Hispanic | 54 | 0.2% |
| Two or more races, not Hispanic | 1,170 | 3.7% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 29,675
- Citizen Voting Age Population (CVAP)
- 22,206
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 26,259 | 88.5% |
| Hispanic | 3,419 | 11.5% |
| White | 23,690 | 79.8% |
| Black | 721 | 2.4% |
| Asian | 591 | 2.0% |
| American Indian / Alaska Native | 6 | 0.0% |
| Native Hawaiian / Pacific Islander | 374 | 1.3% |
| Two or More Races | 18 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 20,410 | 91.9% |
| Hispanic | 1,791 | 8.1% |
| White | 19,099 | 86.0% |
| Black | 701 | 3.2% |
| Asian | 435 | 2.0% |
| American Indian / Alaska Native | 119 | 0.5% |
| Native Hawaiian / Pacific Islander | 45 | 0.2% |
| Two or More Races | 17 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
