City · Utah
Tremonton, Utah
Tremonton, city, in Box Elder County, Utah. Tremonton had 12,934 residents on July 1, 2025 by the Census Bureau's estimate, up 30.7% since 2020; the 2020 Census counted 9,894 and the ACS 2020-2024 5-year estimates put it at 11,477 (±35). GEOID 4977120.
Residents, July 2025 estimate
12,934
Census Bureau estimate (no margin published)
2020 Census count: 9,894 · ACS 2020-2024: 11,477 ±35
Median household income
$74,741
±$4,423 (90% margin)
Utah: $95,166
Median home value
$364,900
±$24,809 (90% margin)
Utah: $489,400
Median gross rent
$1,220
±$136 (90% margin)
Utah: $1,496
Where is Tremonton and what county is it in?
Tremonton is a city in Box Elder County, Utah. It covers 8.3 square miles of land, 1,189 residents per square mile in 2020.
Tremonton is in the Brigham City, UT-ID micropolitan statistical area, which takes in 2 counties (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Tremonton, and is it growing?
The Census Bureau estimates that 12,934 people lived in Tremonton on July 1, 2025, up 30.7% since 2020, faster than Utah (+8.2%). The 2020 Census counted 9,894 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 11,477 (±35).
| Measure | Tremonton | Box Elder County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 11,477 ±35 | 61,246 | +2,839 |
| Households | 3,785 ±239 | 19,557 | +1,030 |
| Average household size | 3.02 ±0.19 | 3.11 | no clear change |
| Housing units | 3,912 ±231 | 20,760 | +937 |
Tremonton's population since 2000
From 5,592 in 2000 to 12,934 in 2025: up 131.3%. The 2000, 2010 and 2020 figures are census counts, each for Tremonton as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Tremonton?
The median resident of Tremonton is 29.4 years old; 32.0% are under 18 and 8.3% are 65 or older. The largest group is non-Hispanic white residents at 85.5%, then Hispanic or Latino residents (of any race) at 13.3%. 5.4% of residents were born outside the United States.
| Measure | Tremonton | Box Elder County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 29.4 ±2.9 | 33.3 | no clear change |
| Under 18 years | 32.0% ±2.8 pts | 30.5% | – |
| 65 years and over | 8.3% ±2.0 pts | 13.0% | – |
| Male | 56.0% ±2.9 pts | 51.2% | – |
| Hispanic or Latino (any race) | 13.3% ±3.6 pts | 10.2% | no clear change |
| White alone, not Hispanic | 85.5% ±3.6 pts | 85.4% | no clear change |
| Black or African American alone, not Hispanic | 0.0% ±0.1 pts | 0.3% | – |
| Asian alone, not Hispanic | 0.5% ±0.5 pts | 0.6% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.3 pts | 0.4% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.1 pts | 0.2% | – |
| Two or more races, not Hispanic | 0.7% ±0.7 pts | 2.6% | – |
| Some other race alone, not Hispanic | 0.0% ±0.3 pts | 0.2% | – |
| Born outside the United States | 5.4% ±2.3 pts | 3.5% | no clear change |
| Speak a language other than English at home (age 5+) | 10.9% ±3.8 pts | 7.7% | – |
| Civilian veterans (age 18+) | 3.5% ±1.8 pts | 4.8% | – |
| With a disability | 11.8% ±2.6 pts | 11.1% | – |
| No health insurance coverage | 12.9% ±4.0 pts | 8.0% | no clear change |
| High school graduate or higher (age 25+) | 90.6% ±3.8 pts | 92.4% | – |
| Bachelor's degree or higher (age 25+) | 16.3% ±3.5 pts | 26.7% | no clear change |
| Graduate or professional degree (age 25+) | 4.2% ±1.7 pts | 7.1% | – |
| Lived in the same house a year earlier | 86.2% ±4.1 pts | 88.5% | – |
| Moved from another state in the past year | 0.6% ±0.4 pts | 1.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Tremonton earn?
Half of Tremonton's 3,785 households earn less than $74,741 a year (±$4,423), against $84,550 in Box Elder County and $95,166 in Utah. In 2015-2019 the median was $66,094 in 2024 dollars, so it rose by $8,647 after inflation. 10.2% of residents live below the poverty line.
| Measure | Tremonton | Box Elder County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $74,741 ±$4,423 | $84,550 | +$8,647 |
| Mean household income | $96,646 ±$11,380 | $99,908 | – |
| Per capita income | $32,336 ±$3,729 | $33,231 | +$7,222 |
| People below the poverty line | 10.2% ±4.7 pts | 8.4% | – |
| Children under 18 below the poverty line | 10.3% ±6.7 pts | 8.4% | – |
| Households receiving SNAP | 4.4% ±3.0 pts | 5.6% | – |
| Households with a computer | 98.2% ±2.0 pts | 97.0% | – |
| Households with a broadband subscription | 93.5% ±4.3 pts | 93.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Tremonton?
Owners occupy 65.8% of Tremonton's occupied homes and renters 34.2%. The median owner-occupied home is valued at $364,900 by its owner (±$24,809). The median renter pays $1,220 a month including utilities, and 19.4% of renters pay 35% or more of their income on rent.
| Measure | Tremonton | Box Elder County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $364,900 ±$24,809 | $403,600 | +$128,853 |
| Median gross rent | $1,220 ±$136 | $1,116 | +$322 |
| Renters paying 35% or more of income on rent | 19.4% ±11.6 pts | 32.7% | no clear change |
| Median monthly owner costs, with a mortgage | $1,802 ±$132 | $1,767 | – |
| Owner-occupied homes | 65.8% ±6.2 pts | 76.0% | no clear change |
| Renter-occupied homes | 34.2% ±6.2 pts | 24.0% | – |
| Housing units | 3,912 ±231 | 20,760 | +937 |
| Homeowner vacancy rate | 0.0% ±1.5 pts | 0.0% | – |
| Rental vacancy rate | 4.9% ±6.6 pts | 6.1% | – |
| Single-family detached homes | 68.2% ±6.0 pts | 78.9% | – |
| Mobile homes | 6.3% ±4.8 pts | 3.3% | – |
| Built 2020 or later | 8.2% ±2.6 pts | 4.8% | – |
| Built 2010 to 2019 | 16.9% ±5.1 pts | 12.6% | – |
| Built 1939 or earlier | 7.4% ±4.1 pts | 11.8% | – |
| Households with no vehicle | 1.5% ±1.3 pts | 4.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Tremonton building?
Builders took permits for 107 new housing units in Tremonton in 2025 (63 in single-family houses), 8.3 per 1,000 residents against 7.6 across Utah.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Tremonton work and get to work?
80.6% of Tremonton's workers drive alone and 5.7% work from home. The average trip to work takes 21.6 minutes.
| Measure | Tremonton | Box Elder County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 71.7% ±3.9 pts | 65.5% | – |
| Unemployment rate | 5.6% ±4.0 pts | 3.2% | – |
| Drove alone to work | 80.6% ±5.3 pts | 74.0% | – |
| Carpooled | 9.4% ±4.5 pts | 10.8% | – |
| Public transportation | 0.0% ±0.7 pts | 0.4% | – |
| Walked | 0.5% ±0.8 pts | 1.7% | – |
| Worked from home | 5.7% ±2.3 pts | 11.5% | no clear change |
| Mean travel time to work | 21.6 min ±2.3 | 22.3 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Tremonton?
1 census tract lies mostly in Tremonton, and 4 more reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9603.02Box Elder County | 6,586 | $72,692 |
| Tract 9603.01Box Elder County | 5,334 | $77,917 |
| Tract 9602Box Elder County | 8,178 | $85,393 |
| Tract 9604Box Elder County | 5,492 | $92,708 |
| Tract 9601Box Elder County | 4,043 | $91,017 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Tremonton) · Census block assignment files
How does Tremonton compare with other places in Utah?
By the Census Bureau's July 2025 estimates, Tremonton is the 2,680th-most populous of the 19,476 U.S. incorporated places that have one and the 58th-most populous of 255 in Utah.
Tremonton ranks 133rd of 165 places in Utah with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 58th | 255 |
| Growth 2020-2025 (PEP) | 8th | 150 |
| Residents per square mile | 79th | 167 |
| Median household income | 133rd | 165 |
| Per capita income | 118th | 167 |
| Median home value | 128th | 167 |
| Median gross rent | 101st | 155 |
| Poverty rate | 41st | 111 |
| Bachelor's degree or higher | 151st | 166 |
| Median age | 130th | 167 |
| Owner-occupied share | 141st | 167 |
| Work from home | 139th | 146 |
| Travel time to work | 96th | 167 |
Tremonton's figures with every place in Utah (CSV)
Every place in Utah, sortable · Compare Tremonton with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Tremonton?
15 of the 57 figures for Tremonton on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Tremonton are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Tremonton.