Overview
- District ID
- ia-hd-063
- State
- Iowa
- Chamber
- Lower chamber
- District Code
- 063
- Land Area
- 1,310 sq mi
- Water Area
- 0.66 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 18 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 2 | 31,873 | 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
- 22,241
- Active Voters
- 19,744 (88.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 5,737 | 25.8% |
| Republican | 7,734 | 34.8% |
| Unaffiliated | 8,667 | 39.0% |
| Other parties | 103 | 0.5% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 5,178 (23.3%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 18,196 (81.8%) | 301 (1.4%) | 628 (2.8%) |
| 2021–2022 | 14,286 (64.2%) | 1,604 (7.2%) | 1,736 (7.8%) |
| 2019–2020 | 16,926 (76.1%) | 2,782 (12.5%) | 2,235 (10.0%) |
| 2017–2018 | 12,607 (56.7%) | 1,360 (6.1%) | 599 (2.7%) |
| 2015–2016 | 13,614 (61.2%) | 1,272 (5.7%) | 809 (3.6%) |
| 2013–2014 | 10,023 (45.1%) | 527 (2.4%) | 787 (3.5%) |
| 2011–2012 | 12,230 (55.0%) | 371 (1.7%) | 1,125 (5.1%) |
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
- 31,812 (± 248)
- Median Age
- 42.1
- Median Household Income
- $77,042 (± $4,814)
- High School Graduate or Higher (age 25+)
- 95.1%
- Bachelor's Degree or Higher (age 25+)
- 27.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 6,699 | 21.1% |
| 18 to 64 | 17,979 | 56.5% |
| 65 and over | 7,134 | 22.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 926 | 2.9% |
| White, not Hispanic | 29,761 | 93.6% |
| Black, not Hispanic | 160 | 0.5% |
| Asian, not Hispanic | 138 | 0.4% |
| American Indian / Alaska Native, not Hispanic | 84 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 1 | 0.0% |
| Some other race, not Hispanic | 56 | 0.2% |
| Two or more races, not Hispanic | 686 | 2.2% |
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
- 31,283
- Citizen Voting Age Population (CVAP)
- 24,602
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 30,688 | 98.1% |
| Hispanic | 596 | 1.9% |
| White | 29,974 | 95.8% |
| Black | 152 | 0.5% |
| Asian | 50 | 0.2% |
| American Indian / Alaska Native | 80 | 0.3% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 121 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 24,350 | 99.0% |
| Hispanic | 256 | 1.0% |
| White | 23,882 | 97.1% |
| Black | 120 | 0.5% |
| Asian | 88 | 0.4% |
| American Indian / Alaska Native | 208 | 0.8% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 57 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
