Overview
- District ID
- md-sd-019
- State
- Maryland
- Chamber
- Upper chamber (state senate)
- District Code
- 019
- Land Area
- 39.2 sq mi
- Water Area
- 0.4 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 |
|---|
| Montgomery County | 39.18 sq mi | 100.0% | 7.9% |
Showing all 1 county
Places
Showing all 13 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 8 | 127,710 | 99.4% | 16.6% | 98.9% |
| MD District 6 | 830 | 0.6% | 0.1% | 1.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 88,321
- Active Voters
- 83,705 (94.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 50,340 | 57.0% |
| Republican | 13,981 | 15.8% |
| Unaffiliated | 22,628 | 25.6% |
| Other parties | 1,372 | 1.6% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 60,775 (68.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 38,287 (43.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 56,102 (63.5%) | 21,916 (24.8%) | 3,781 (4.3%) |
| 2017–2018 | 40,709 (46.1%) | 13,352 (15.1%) | 1,858 (2.1%) |
| 2015–2016 | 44,638 (50.5%) | 17,309 (19.6%) | 4,606 (5.2%) |
| 2013–2014 | 23,968 (27.1%) | 8,364 (9.5%) | 1,360 (1.5%) |
| 2011–2012 | 37,784 (42.8%) | 5,328 (6.0%) | 2,283 (2.6%) |
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
- 129,117 (± 3,612)
- Median Age
- 41.0
- Median Household Income
- $118,133 (± $4,912)
- High School Graduate or Higher (age 25+)
- 88.8%
- Bachelor's Degree or Higher (age 25+)
- 50.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 29,672 | 23.0% |
| 18 to 64 | 73,501 | 56.9% |
| 65 and over | 25,944 | 20.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 36,108 | 28.0% |
| White, not Hispanic | 45,460 | 35.2% |
| Black, not Hispanic | 22,750 | 17.6% |
| Asian, not Hispanic | 16,443 | 12.7% |
| American Indian / Alaska Native, not Hispanic | 212 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 2,532 | 2.0% |
| Two or more races, not Hispanic | 5,612 | 4.3% |
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
- 108,448
- Citizen Voting Age Population (CVAP)
- 81,558
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 84,173 | 77.6% |
| Hispanic | 24,274 | 22.4% |
| White | 45,385 | 41.8% |
| Black | 20,817 | 19.2% |
| Asian | 13,593 | 12.5% |
| American Indian / Alaska Native | 213 | 0.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 670 | 0.6% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 66,720 | 81.8% |
| Hispanic | 14,841 | 18.2% |
| White | 37,546 | 46.0% |
| Black | 16,192 | 19.9% |
| Asian | 12,289 | 15.1% |
| American Indian / Alaska Native | 499 | 0.6% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 322 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
