Nevada State Senate District 18

State Legislative District Profile (Upper Chamber)

Overview

District ID
nv-sd-018
State
Nevada
Chamber
Upper chamber (state senate)
District Code
018
Land Area
36.3 sq mi
Water Area
0 sq mi

Boundary

Boundary of Nevada 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
Clark County36.25 sq mi100.0%0.5%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Las Vegas city22.76 sq mi62.8%16.0%
North Las Vegas city3.66 sq mi10.1%3.5%

Showing all 2 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
NV District 4142,31096.6%18.3%86.8%
NV District 35,0533.4%0.7%13.2%

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

Voters

Registered Voters
125,979
Active Voters
116,530 (92.5%)

Party Registration

PartyVotersShare
Democratic33,79926.8%
Republican38,21130.3%
Unaffiliated45,50136.1%
Other parties8,4686.7%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–202484,743 (67.3%)0 (0.0%)0 (0.0%)
2021–202255,964 (44.4%)0 (0.0%)0 (0.0%)
2019–202069,432 (55.1%)0 (0.0%)0 (0.0%)
2017–201845,158 (35.8%)0 (0.0%)0 (0.0%)
2015–201647,948 (38.1%)0 (0.0%)0 (0.0%)
2013–201421,150 (16.8%)0 (0.0%)0 (0.0%)
2011–201236,665 (29.1%)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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
157,637 (± 4,476)
Median Age
38.3
Median Household Income
$100,032 (± $2,834)
High School Graduate or Higher (age 25+)
93.8%
Bachelor's Degree or Higher (age 25+)
32.5%

Population by Age

GroupPeopleShare
Under 1835,99622.8%
18 to 6497,92462.1%
65 and over23,71715.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)34,04121.6%
White, not Hispanic79,76650.6%
Black, not Hispanic17,71011.2%
Asian, not Hispanic10,8956.9%
American Indian / Alaska Native, not Hispanic4810.3%
Native Hawaiian / Pacific Islander, not Hispanic9670.6%
Some other race, not Hispanic1,0200.6%
Two or more races, not Hispanic12,7578.1%

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
152,807
Citizen Voting Age Population (CVAP)
116,915

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic121,23079.3%
Hispanic31,57820.7%
White81,98053.6%
Black17,79911.6%
Asian9,9246.5%
American Indian / Alaska Native4780.3%
Native Hawaiian / Pacific Islander9350.6%
Two or More Races2,6341.7%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic96,19982.3%
Hispanic20,71217.7%
White67,81058.0%
Black15,35413.1%
Asian9,8128.4%
American Indian / Alaska Native1,2531.1%
Native Hawaiian / Pacific Islander6710.6%
Two or More Races1,4001.2%

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