Overview
- District ID
- sd-sd-033
- State
- South Dakota
- Chamber
- Upper chamber (state senate)
- District Code
- 033
- Land Area
- 157.5 sq mi
- Water Area
- 1.32 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 5 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 |
|---|
| SD At-Large | 24,788 | 100.0% | 2.8% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 20,300
- Active Voters
- 18,935 (93.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 3,540 | 17.4% |
| Republican | 11,587 | 57.1% |
| Unaffiliated | 2,210 | 10.9% |
| Other parties | 2,963 | 14.6% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 13,700 (67.5%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 11,120 (54.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 12,740 (62.8%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 9,784 (48.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 10,419 (51.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,458 (36.7%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 8,631 (42.5%) | 0 (0.0%) | 0 (0.0%) |
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
- 26,749 (± 1,698)
- Median Age
- 46.3
- Median Household Income
- $91,328 (± $5,929)
- High School Graduate or Higher (age 25+)
- 97.1%
- Bachelor's Degree or Higher (age 25+)
- 38.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 5,961 | 22.3% |
| 18 to 64 | 14,672 | 54.9% |
| 65 and over | 6,116 | 22.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 964 | 3.6% |
| White, not Hispanic | 22,975 | 85.9% |
| Black, not Hispanic | 82 | 0.3% |
| Asian, not Hispanic | 330 | 1.2% |
| American Indian / Alaska Native, not Hispanic | 363 | 1.4% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 284 | 1.1% |
| Two or more races, not Hispanic | 1,751 | 6.5% |
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
- 26,478
- Citizen Voting Age Population (CVAP)
- 20,562
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 25,579 | 96.6% |
| Hispanic | 902 | 3.4% |
| White | 23,360 | 88.2% |
| Black | 80 | 0.3% |
| Asian | 141 | 0.5% |
| American Indian / Alaska Native | 363 | 1.4% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 122 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 20,142 | 98.0% |
| Hispanic | 423 | 2.1% |
| White | 18,804 | 91.5% |
| Black | 195 | 0.9% |
| Asian | 220 | 1.1% |
| American Indian / Alaska Native | 894 | 4.3% |
| Native Hawaiian / Pacific Islander | 3 | 0.0% |
| Two or More Races | 81 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
