Utah State Senate District 4

State Legislative District Profile (Upper Chamber)

Overview

District ID
ut-sd-004
State
Utah
Chamber
Upper chamber (state senate)
District Code
004
Land Area
215.4 sq mi
Water Area
45.9 sq mi

Boundary

Boundary of Utah State Senate District 4

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Weber County165.28 sq mi76.7%27.1%
Davis County15.41 sq mi7.2%4.7%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Hooper city26.10 sq mi12.1%55.2%
Plain City city11.99 sq mi5.6%99.0%
West Haven city10.07 sq mi4.7%93.4%
Roy city7.72 sq mi3.6%94.8%
Marriott-Slaterville city6.63 sq mi3.1%89.5%
Farr West city5.92 sq mi2.7%100.0%
Clinton city5.77 sq mi2.7%97.3%
Pleasant View city3.70 sq mi1.7%53.0%
Ogden city3.02 sq mi1.4%11.0%
West Point city2.66 sq mi1.2%37.1%

Showing all 10 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
UT District 1113,791100.0%13.9%100.0%

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

Voters

Registered Voters
62,869
Active Voters
54,602 (86.9%)

Party Registration

PartyVotersShare
Democratic6,1109.7%
Republican33,73153.7%
Unaffiliated18,94530.1%
Other parties4,0836.5%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202620,466 (32.6%)0 (0.0%)0 (0.0%)
2023–202446,446 (73.9%)0 (0.0%)0 (0.0%)
2021–202231,675 (50.4%)0 (0.0%)0 (0.0%)
2019–202041,013 (65.2%)0 (0.0%)0 (0.0%)
2017–201828,500 (45.3%)0 (0.0%)0 (0.0%)
2015–201634,365 (54.7%)0 (0.0%)0 (0.0%)
2013–201417,782 (28.3%)0 (0.0%)0 (0.0%)
2011–201223,466 (37.3%)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 01/19/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
118,024 (± 1,510)
Median Age
33.7
Median Household Income
$107,271 (± $3,275)
High School Graduate or Higher (age 25+)
94.7%
Bachelor's Degree or Higher (age 25+)
27.1%

Population by Age

GroupPeopleShare
Under 1834,40129.1%
18 to 6470,70359.9%
65 and over12,92010.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)16,44113.9%
White, not Hispanic93,56279.3%
Black, not Hispanic5810.5%
Asian, not Hispanic2,2321.9%
American Indian / Alaska Native, not Hispanic2570.2%
Native Hawaiian / Pacific Islander, not Hispanic3540.3%
Some other race, not Hispanic2590.2%
Two or more races, not Hispanic4,3383.7%

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
115,853
Citizen Voting Age Population (CVAP)
81,592

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic100,98487.2%
Hispanic14,87512.8%
White94,29881.4%
Black5960.5%
Asian1,9651.7%
American Indian / Alaska Native2550.2%
Native Hawaiian / Pacific Islander3510.3%
Two or More Races4640.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic72,67089.1%
Hispanic8,91810.9%
White68,56584.0%
Black8061.0%
Asian2,1372.6%
American Indian / Alaska Native6140.8%
Native Hawaiian / Pacific Islander2760.3%
Two or More Races2780.3%

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