Overview
- District ID
- dc-sd-001
- State
- District of Columbia
- Chamber
- Upper chamber (state senate)
- District Code
- 001
- Land Area
- 2.47 sq mi
- Water Area
- 0.07 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Washington city | 2.47 sq mi | 100.0% | 4.0% |
Showing all 1 place
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 |
|---|
| DC At-Large | 85,285 | 100.0% | 12.4% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 57,653
- Active Voters
- 57,653 (100.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 44,542 | 77.3% |
| Republican | 2,051 | 3.6% |
| Unaffiliated | 10,113 | 17.5% |
| Other parties | 929 | 1.6% |
| No party recorded | 18 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 39,590 (68.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 21,754 (37.7%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 28,204 (48.9%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 17,623 (30.6%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 18,413 (31.9%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 9,073 (15.7%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 11,631 (20.2%) | 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 01/02/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 81,010 (± 2,917)
- Median Age
- 32.7
- Median Household Income
- $132,588 (± $7,079)
- High School Graduate or Higher (age 25+)
- 92.5%
- Bachelor's Degree or Higher (age 25+)
- 75.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 11,605 | 14.3% |
| 18 to 64 | 62,592 | 77.3% |
| 65 and over | 6,813 | 8.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 17,248 | 21.3% |
| White, not Hispanic | 35,582 | 43.9% |
| Black, not Hispanic | 18,256 | 22.5% |
| Asian, not Hispanic | 4,737 | 5.8% |
| American Indian / Alaska Native, not Hispanic | 102 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 55 | 0.1% |
| Some other race, not Hispanic | 663 | 0.8% |
| Two or more races, not Hispanic | 4,367 | 5.4% |
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
- 71,341
- Citizen Voting Age Population (CVAP)
- 59,936
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 59,965 | 84.1% |
| Hispanic | 11,379 | 16.0% |
| White | 35,037 | 49.1% |
| Black | 17,702 | 24.8% |
| Asian | 3,666 | 5.1% |
| American Indian / Alaska Native | 103 | 0.1% |
| Native Hawaiian / Pacific Islander | 54 | 0.1% |
| Two or More Races | 694 | 1.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 52,835 | 88.2% |
| Hispanic | 7,098 | 11.8% |
| White | 32,473 | 54.2% |
| Black | 14,048 | 23.4% |
| Asian | 3,473 | 5.8% |
| American Indian / Alaska Native | 103 | 0.2% |
| Native Hawaiian / Pacific Islander | 53 | 0.1% |
| Two or More Races | 616 | 1.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
