North Carolina State Senate District 20

State Legislative District Profile (Upper Chamber)

Overview

District ID
nc-sd-020
State
North Carolina
Chamber
Upper chamber (state senate)
District Code
020
Land Area
756.8 sq mi
Water Area
28 sq mi

Boundary

Boundary of North Carolina State Senate District 20

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Chatham County681.68 sq mi90.1%100.0%
Durham County75.28 sq mi9.9%26.2%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Durham city48.42 sq mi6.4%40.7%
Siler City town6.02 sq mi0.8%89.2%
Pittsboro town4.83 sq mi0.6%54.2%
Moncure CDP4.73 sq mi0.6%100.0%
Bennett CDP3.20 sq mi0.4%100.0%
Governors Club CDP2.35 sq mi0.3%100.0%
Briar Chapel CDP2.09 sq mi0.3%100.0%
Fearrington Village CDP1.79 sq mi0.2%100.0%
Cary town1.74 sq mi0.2%2.8%
Chapel Hill town1.52 sq mi0.2%7.0%
Gulf CDP0.91 sq mi0.1%100.0%
Goldston town0.79 sq mi0.1%74.5%
Governors Village CDP0.45 sq mi0.1%100.0%
Carolina Meadows CDP0.39 sq mi0.1%100.0%
Raleigh city0.16 sq mi<0.1%0.1%
Morrisville town0.06 sq mi<0.1%0.7%

Showing all 16 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
NC District 4165,66982.3%22.2%37.1%
NC District 935,64517.7%4.8%62.9%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
162,885
Active Voters
141,324 (86.8%)

Party Registration

PartyVotersShare
Democratic69,81942.9%
Republican23,49614.4%
Unaffiliated68,66242.2%
Other parties9080.6%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202623,117 (14.2%)6,830 (4.2%)322 (0.2%)
2023–2024126,243 (77.5%)30,242 (18.6%)13,526 (8.3%)
2021–202287,718 (53.9%)27,507 (16.9%)8,754 (5.4%)
2019–2020110,719 (68.0%)46,221 (28.4%)8,262 (5.1%)
2017–201877,847 (47.8%)20,799 (12.8%)1,017 (0.6%)
2015–201683,732 (51.4%)33,245 (20.4%)13,496 (8.3%)
2013–201452,169 (32.0%)13,644 (8.4%)4,517 (2.8%)
2011–201268,550 (42.1%)25,429 (15.6%)9,630 (5.9%)

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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
211,380 (± 3,685)
Median Age
38.7
Median Household Income
$92,145 (± $2,540)
High School Graduate or Higher (age 25+)
93.3%
Bachelor's Degree or Higher (age 25+)
57.9%

Population by Age

GroupPeopleShare
Under 1841,63719.7%
18 to 64132,10062.5%
65 and over37,64317.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)26,27612.4%
White, not Hispanic110,70952.4%
Black, not Hispanic52,42624.8%
Asian, not Hispanic11,0635.2%
American Indian / Alaska Native, not Hispanic3860.2%
Native Hawaiian / Pacific Islander, not Hispanic680.0%
Some other race, not Hispanic1,5890.8%
Two or more races, not Hispanic8,8634.2%

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
196,955
Citizen Voting Age Population (CVAP)
156,508

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic179,36991.1%
Hispanic17,5848.9%
White111,45556.6%
Black52,06326.4%
Asian8,0384.1%
American Indian / Alaska Native3830.2%
Native Hawaiian / Pacific Islander680.0%
Two or More Races1,1090.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic147,61494.3%
Hispanic8,8915.7%
White94,23760.2%
Black43,79828.0%
Asian7,7034.9%
American Indian / Alaska Native1,6291.0%
Native Hawaiian / Pacific Islander660.0%
Two or More Races7290.5%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).