Overview
- District ID
- de-sd-011
- State
- Delaware
- Chamber
- Upper chamber (state senate)
- District Code
- 011
- Land Area
- 20.4 sq mi
- Water Area
- 0.14 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 |
|---|
| New Castle County | 20.47 sq mi | 100.0% | 4.8% |
Showing all 1 county
Places
Showing all 4 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 |
|---|
| DE At-Large | 48,348 | 100.0% | 4.9% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 35,167
- Active Voters
- 33,890 (96.4%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 17,636 | 50.1% |
| Republican | 5,468 | 15.5% |
| Unaffiliated | 11,120 | 31.6% |
| Other parties | 943 | 2.7% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 20,334 (57.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 10,929 (31.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 18,779 (53.4%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,756 (36.3%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 15,218 (43.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 6,419 (18.3%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 12,648 (36.0%) | 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 01/14/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 48,327 (± 2,145)
- Median Age
- 37.0
- Median Household Income
- $95,133 (± $7,250)
- High School Graduate or Higher (age 25+)
- 92.5%
- Bachelor's Degree or Higher (age 25+)
- 39.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 10,913 | 22.6% |
| 18 to 64 | 30,814 | 63.8% |
| 65 and over | 6,600 | 13.7% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 8,004 | 16.6% |
| White, not Hispanic | 18,020 | 37.3% |
| Black, not Hispanic | 14,189 | 29.4% |
| Asian, not Hispanic | 5,374 | 11.1% |
| American Indian / Alaska Native, not Hispanic | 4 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 24 | 0.0% |
| Some other race, not Hispanic | 280 | 0.6% |
| Two or more races, not Hispanic | 2,432 | 5.0% |
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
- 43,087
- Citizen Voting Age Population (CVAP)
- 32,904
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 37,258 | 86.5% |
| Hispanic | 5,828 | 13.5% |
| White | 18,110 | 42.0% |
| Black | 13,457 | 31.2% |
| Asian | 3,759 | 8.7% |
| American Indian / Alaska Native | 3 | 0.0% |
| Native Hawaiian / Pacific Islander | 24 | 0.1% |
| Two or More Races | 93 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 29,416 | 89.4% |
| Hispanic | 3,483 | 10.6% |
| White | 15,047 | 45.7% |
| Black | 11,339 | 34.5% |
| Asian | 2,873 | 8.7% |
| American Indian / Alaska Native | 197 | 0.6% |
| Native Hawaiian / Pacific Islander | 27 | 0.1% |
| Two or More Races | 93 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
