Overview
- District ID
- nj-sd-013
- State
- New Jersey
- Chamber
- Upper chamber (state senate)
- District Code
- 013
- Land Area
- 122 sq mi
- Water Area
- 122.1 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 |
|---|
| Monmouth County | 121.96 sq mi | 100.0% | 26.0% |
Showing all 1 county
Places
Showing all 22 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 |
|---|
| NJ District 6 | 117,253 | 51.0% | 15.2% | 34.4% |
| NJ District 3 | 58,902 | 25.6% | 7.6% | 39.5% |
| NJ District 4 | 53,858 | 23.4% | 7.0% | 26.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 188,616
- Active Voters
- 179,508 (95.2%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 49,745 | 26.4% |
| Republican | 65,348 | 34.6% |
| Unaffiliated | 71,649 | 38.0% |
| Other parties | 1,874 | 1.0% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 107,850 (57.2%) | 16,903 (9.0%) | 19,480 (10.3%) |
| 2023–2024 | 137,411 (72.9%) | 11,799 (6.3%) | 15,919 (8.4%) |
| 2021–2022 | 102,712 (54.5%) | 9,547 (5.1%) | 17,463 (9.3%) |
| 2019–2020 | 135,060 (71.6%) | 18,613 (9.9%) | 15,750 (8.4%) |
| 2017–2018 | 92,133 (48.8%) | 10,907 (5.8%) | 9,836 (5.2%) |
| 2015–2016 | 101,469 (53.8%) | 13,850 (7.3%) | 12,659 (6.7%) |
| 2013–2014 | 60,385 (32.0%) | 6,437 (3.4%) | 6,772 (3.6%) |
| 2011–2012 | 80,424 (42.6%) | 2,482 (1.3%) | 4,904 (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 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
- 230,346 (± 289)
- Median Age
- 44.1
- Median Household Income
- $138,301 (± $3,674)
- High School Graduate or Higher (age 25+)
- 95.2%
- Bachelor's Degree or Higher (age 25+)
- 53.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 48,350 | 21.0% |
| 18 to 64 | 139,498 | 60.6% |
| 65 and over | 42,498 | 18.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 23,041 | 10.0% |
| White, not Hispanic | 173,951 | 75.5% |
| Black, not Hispanic | 6,063 | 2.6% |
| Asian, not Hispanic | 17,275 | 7.5% |
| American Indian / Alaska Native, not Hispanic | 40 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 47 | 0.0% |
| Some other race, not Hispanic | 1,980 | 0.9% |
| Two or more races, not Hispanic | 7,949 | 3.5% |
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
- 223,451
- Citizen Voting Age Population (CVAP)
- 175,582
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 202,138 | 90.5% |
| Hispanic | 21,314 | 9.5% |
| White | 175,776 | 78.7% |
| Black | 6,288 | 2.8% |
| Asian | 15,023 | 6.7% |
| American Indian / Alaska Native | 38 | 0.0% |
| Native Hawaiian / Pacific Islander | 43 | 0.0% |
| Two or More Races | 700 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 162,229 | 92.4% |
| Hispanic | 13,349 | 7.6% |
| White | 142,868 | 81.4% |
| Black | 5,778 | 3.3% |
| Asian | 12,462 | 7.1% |
| American Indian / Alaska Native | 607 | 0.3% |
| Native Hawaiian / Pacific Islander | 30 | 0.0% |
| Two or More Races | 508 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
