Utah State House District 55

State Legislative District Profile (Lower Chamber)

Overview

District ID
ut-hd-055
State
Utah
Chamber
Lower chamber
District Code
055
Land Area
23.1 sq mi
Water Area
0 sq mi

Boundary

Boundary of Utah State House District 55

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Utah County23.08 sq mi100.0%1.2%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Pleasant Grove city7.29 sq mi31.6%79.3%
American Fork city3.69 sq mi16.0%32.4%

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
UT District 343,338100.0%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
24,307
Active Voters
21,458 (88.3%)

Party Registration

PartyVotersShare
Democratic1,6766.9%
Republican14,62560.2%
Unaffiliated6,48226.7%
Other parties1,5246.3%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–20268,508 (35.0%)0 (0.0%)0 (0.0%)
2023–202418,116 (74.5%)0 (0.0%)0 (0.0%)
2021–202212,781 (52.6%)0 (0.0%)0 (0.0%)
2019–202016,087 (66.2%)0 (0.0%)0 (0.0%)
2017–201810,957 (45.1%)0 (0.0%)0 (0.0%)
2015–201613,248 (54.5%)0 (0.0%)0 (0.0%)
2013–20148,775 (36.1%)0 (0.0%)0 (0.0%)
2011–20129,569 (39.4%)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
41,961 (± 1,452)
Median Age
30.4
Median Household Income
$105,115 (± $4,464)
High School Graduate or Higher (age 25+)
94.2%
Bachelor's Degree or Higher (age 25+)
41.5%

Population by Age

GroupPeopleShare
Under 1812,75730.4%
18 to 6424,28957.9%
65 and over4,91511.7%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)4,42610.5%
White, not Hispanic34,72582.8%
Black, not Hispanic1380.3%
Asian, not Hispanic8552.0%
American Indian / Alaska Native, not Hispanic510.1%
Native Hawaiian / Pacific Islander, not Hispanic3910.9%
Some other race, not Hispanic1300.3%
Two or more races, not Hispanic1,2453.0%

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
40,417
Citizen Voting Age Population (CVAP)
27,907

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic37,08691.8%
Hispanic3,3348.2%
White34,93686.4%
Black1310.3%
Asian7191.8%
American Indian / Alaska Native510.1%
Native Hawaiian / Pacific Islander3901.0%
Two or More Races3350.8%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic25,87892.7%
Hispanic2,0317.3%
White24,61088.2%
Black760.3%
Asian6442.3%
American Indian / Alaska Native1220.4%
Native Hawaiian / Pacific Islander2110.8%
Two or More Races2180.8%

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