Overview
- District ID
- md-hd-01a
- State
- Maryland
- Chamber
- Lower chamber
- District Code
- 01A
- Land Area
- 724.7 sq mi
- Water Area
- 9.43 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing top 25 of 32 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 |
|---|
| MD District 6 | 42,812 | 100.0% | 5.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 31,824
- Active Voters
- 30,453 (95.7%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 5,662 | 17.8% |
| Republican | 20,183 | 63.4% |
| Unaffiliated | 5,471 | 17.2% |
| Other parties | 508 | 1.6% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 22,358 (70.3%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 15,344 (48.2%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 19,965 (62.7%) | 2,310 (7.3%) | 6,429 (20.2%) |
| 2017–2018 | 13,930 (43.8%) | 1,480 (4.7%) | 4,390 (13.8%) |
| 2015–2016 | 16,852 (53.0%) | 2,395 (7.5%) | 7,200 (22.6%) |
| 2013–2014 | 10,859 (34.1%) | 1,217 (3.8%) | 4,127 (13.0%) |
| 2011–2012 | 14,471 (45.5%) | 1,039 (3.3%) | 3,587 (11.3%) |
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 12/01/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 42,433 (± 811)
- Median Age
- 44.3
- Median Household Income
- $64,424 (± $2,330)
- High School Graduate or Higher (age 25+)
- 90.2%
- Bachelor's Degree or Higher (age 25+)
- 25.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,536 | 17.8% |
| 18 to 64 | 25,305 | 59.6% |
| 65 and over | 9,592 | 22.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 587 | 1.4% |
| White, not Hispanic | 39,479 | 93.0% |
| Black, not Hispanic | 793 | 1.9% |
| Asian, not Hispanic | 435 | 1.0% |
| American Indian / Alaska Native, not Hispanic | 58 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 2 | 0.0% |
| Some other race, not Hispanic | 176 | 0.4% |
| Two or more races, not Hispanic | 903 | 2.1% |
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
- 41,989
- Citizen Voting Age Population (CVAP)
- 34,455
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 41,481 | 98.8% |
| Hispanic | 509 | 1.2% |
| White | 39,667 | 94.5% |
| Black | 816 | 1.9% |
| Asian | 221 | 0.5% |
| American Indian / Alaska Native | 60 | 0.1% |
| Native Hawaiian / Pacific Islander | 7 | 0.0% |
| Two or More Races | 5 | 0.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 34,141 | 99.1% |
| Hispanic | 316 | 0.9% |
| White | 32,740 | 95.0% |
| Black | 834 | 2.4% |
| Asian | 251 | 0.7% |
| American Indian / Alaska Native | 310 | 0.9% |
| Native Hawaiian / Pacific Islander | 3 | 0.0% |
| Two or More Races | 5 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
