Utah State House District 12

State Legislative District Profile (Lower Chamber)

Overview

District ID
ut-hd-012
State
Utah
Chamber
Lower chamber
District Code
012
Land Area
129.3 sq mi
Water Area
60 sq mi

Boundary

Boundary of Utah State House District 12

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Weber County65.15 sq mi50.4%10.7%
Davis County11.30 sq mi8.7%3.5%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Hooper city26.10 sq mi20.2%55.2%
Roy city4.91 sq mi3.8%60.3%
West Point city2.44 sq mi1.9%34.0%
West Haven city1.72 sq mi1.3%15.9%
Clinton city0.87 sq mi0.7%14.6%
Syracuse city0.06 sq mi<0.1%0.6%

Showing all 6 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 143,107100.0%5.3%100.0%

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

Voters

Registered Voters
23,142
Active Voters
20,105 (86.9%)

Party Registration

PartyVotersShare
Democratic2,2419.7%
Republican12,50754.0%
Unaffiliated6,84729.6%
Other parties1,5476.7%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20266,817 (29.5%)0 (0.0%)0 (0.0%)
2023–202417,057 (73.7%)0 (0.0%)0 (0.0%)
2021–202211,575 (50.0%)0 (0.0%)0 (0.0%)
2019–202015,259 (65.9%)0 (0.0%)0 (0.0%)
2017–201810,572 (45.7%)0 (0.0%)0 (0.0%)
2015–201612,843 (55.5%)0 (0.0%)0 (0.0%)
2013–20146,459 (27.9%)0 (0.0%)0 (0.0%)
2011–20128,699 (37.6%)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
45,281 (± 1,648)
Median Age
33.7
Median Household Income
$104,435 (± $5,933)
High School Graduate or Higher (age 25+)
93.8%
Bachelor's Degree or Higher (age 25+)
26.2%

Population by Age

GroupPeopleShare
Under 1813,52229.9%
18 to 6426,49958.5%
65 and over5,26011.6%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)7,19015.9%
White, not Hispanic35,09877.5%
Black, not Hispanic2490.5%
Asian, not Hispanic7391.6%
American Indian / Alaska Native, not Hispanic1120.2%
Native Hawaiian / Pacific Islander, not Hispanic1240.3%
Some other race, not Hispanic840.2%
Two or more races, not Hispanic1,6853.7%

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
44,062
Citizen Voting Age Population (CVAP)
30,565

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic37,86585.9%
Hispanic6,19414.1%
White35,24280.0%
Black2640.6%
Asian6801.5%
American Indian / Alaska Native1100.2%
Native Hawaiian / Pacific Islander1250.3%
Two or More Races1300.3%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic26,89388.0%
Hispanic3,67112.0%
White25,32782.9%
Black3651.2%
Asian7482.4%
American Indian / Alaska Native2660.9%
Native Hawaiian / Pacific Islander1230.4%
Two or More Races740.2%

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