North Carolina State Senate District 18

State Legislative District Profile (Upper Chamber)

Overview

District ID
nc-sd-018
State
North Carolina
Chamber
Upper chamber (state senate)
District Code
018
Land Area
746.3 sq mi
Water Area
17.1 sq mi

Boundary

Boundary of North Carolina State Senate District 18

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Granville County531.99 sq mi71.3%100.0%
Wake County214.28 sq mi28.7%25.7%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Wake Forest town16.68 sq mi2.2%83.9%
Butner town14.03 sq mi1.9%100.0%
Raleigh city6.86 sq mi0.9%4.5%
Oxford city6.23 sq mi0.8%97.4%
Creedmoor city5.35 sq mi0.7%98.3%
Rolesville town4.43 sq mi0.6%63.2%
Zebulon town2.17 sq mi0.3%32.7%
Wendell town1.64 sq mi0.2%17.4%
Stem town1.51 sq mi0.2%100.0%
Stovall town1.05 sq mi0.1%81.9%
Knightdale town0.15 sq mi<0.1%1.6%

Showing all 11 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 13104,32752.6%14.0%84.9%
NC District 283,20741.9%11.2%10.9%
NC District 110,8185.5%1.5%4.2%

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

Voters

Registered Voters
158,894
Active Voters
143,862 (90.5%)

Party Registration

PartyVotersShare
Democratic46,64929.4%
Republican46,28929.1%
Unaffiliated64,91740.9%
Other parties1,0390.7%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202616,830 (10.6%)<10 (—)0 (0.0%)
2023–2024125,750 (79.1%)16,846 (10.6%)23,758 (15.0%)
2021–202286,311 (54.3%)13,883 (8.7%)15,281 (9.6%)
2019–2020111,399 (70.1%)27,697 (17.4%)13,842 (8.7%)
2017–201875,904 (47.8%)10,580 (6.7%)3,990 (2.5%)
2015–201686,641 (54.5%)21,418 (13.5%)23,356 (14.7%)
2013–201452,867 (33.3%)8,554 (5.4%)7,264 (4.6%)
2011–201274,080 (46.6%)18,060 (11.4%)17,554 (11.0%)

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

Demographics

Total Population
210,319 (± 2,849)
Median Age
41.8
Median Household Income
$109,626 (± $3,090)
High School Graduate or Higher (age 25+)
93.7%
Bachelor's Degree or Higher (age 25+)
47.8%

Population by Age

GroupPeopleShare
Under 1850,14623.8%
18 to 64126,26460.0%
65 and over33,90916.1%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)21,67510.3%
White, not Hispanic133,15663.3%
Black, not Hispanic42,23020.1%
Asian, not Hispanic4,0811.9%
American Indian / Alaska Native, not Hispanic3010.1%
Native Hawaiian / Pacific Islander, not Hispanic2080.1%
Some other race, not Hispanic6710.3%
Two or more races, not Hispanic7,9973.8%

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
202,982
Citizen Voting Age Population (CVAP)
153,176

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic186,11191.7%
Hispanic16,8738.3%
White134,02366.0%
Black41,77820.6%
Asian3,4421.7%
American Indian / Alaska Native3030.1%
Native Hawaiian / Pacific Islander2270.1%
Two or More Races1,2570.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic144,83994.6%
Hispanic8,3325.4%
White105,29968.7%
Black34,05922.2%
Asian3,6042.4%
American Indian / Alaska Native1,2530.8%
Native Hawaiian / Pacific Islander1180.1%
Two or More Races8280.5%

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