City · Utah
Plain City, Utah
Plain City, city, in Weber County, Utah. Plain City had 9,256 residents on July 1, 2025 by the Census Bureau's estimate, up 17.2% since 2020; the 2020 Census counted 7,833 and the ACS 2020-2024 5-year estimates put it at 8,396 (±38). GEOID 4960710.
Residents, July 2025 estimate
9,256
Census Bureau estimate (no margin published)
2020 Census count: 7,833 · ACS 2020-2024: 8,396 ±38
Median household income
$132,766
±$15,257 (90% margin)
Utah: $95,166
Median home value
$579,600
±$40,844 (90% margin)
Utah: $489,400
Median gross rent
$2,190
±$209 (90% margin)
Utah: $1,496
Where is Plain City and what county is it in?
Plain City is a city in Weber County, Utah. It covers 12.1 square miles of land, 647 residents per square mile in 2020.
Plain City is in the Ogden, UT metropolitan statistical area, which takes in 3 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 Plain City, and is it growing?
The Census Bureau estimates that 9,256 people lived in Plain City on July 1, 2025, up 17.2% since 2020, faster than Utah (+8.2%). The 2020 Census counted 7,833 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 8,396 (±38).
| Measure | Plain City | Weber County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 8,396 ±38 | 269,648 | +1,529 |
| Households | 2,577 ±276 | 94,125 | +605 |
| Average household size | 3.26 ±0.35 | 2.83 | no clear change |
| Housing units | 2,733 ±305 | 100,568 | +564 |
Plain City's population since 2000
From 3,489 in 2000 to 9,256 in 2025: up 165.3%. The 2000, 2010 and 2020 figures are census counts, each for Plain City 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 Plain City?
The median resident of Plain City is 38.3 years old; 31.7% are under 18 and 10.9% are 65 or older. The largest group is non-Hispanic white residents at 88.6%, then non-Hispanic residents of two or more races at 5.9%.
| Measure | Plain City | Weber County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 38.3 ±3.5 | 33.7 | +7.8 |
| Under 18 years | 31.7% ±6.4 pts | 26.6% | – |
| 65 years and over | 10.9% ±3.3 pts | 12.4% | – |
| Male | 46.8% ±2.8 pts | 50.6% | – |
| Hispanic or Latino (any race) | 3.9% ±2.2 pts | 19.2% | – |
| White alone, not Hispanic | 88.6% ±4.3 pts | 74.0% | −8.2 pts |
| Black or African American alone, not Hispanic | 0.0% ±0.4 pts | 1.1% | – |
| Asian alone, not Hispanic | 1.0% ±1.0 pts | 1.5% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.2 pts | 0.3% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.1 pts | 0.2% | – |
| Two or more races, not Hispanic | 5.9% ±3.0 pts | 3.4% | – |
| Some other race alone, not Hispanic | 0.5% ±0.7 pts | 0.2% | – |
| Born outside the United States | 1.2% ±1.2 pts | 6.8% | – |
| Speak a language other than English at home (age 5+) | 4.9% ±4.8 pts | 14.7% | – |
| Civilian veterans (age 18+) | 6.1% ±2.3 pts | 6.5% | – |
| With a disability | 8.0% ±2.9 pts | 12.1% | – |
| No health insurance coverage | 1.3% ±0.8 pts | 8.8% | – |
| High school graduate or higher (age 25+) | 96.1% ±2.0 pts | 92.4% | – |
| Bachelor's degree or higher (age 25+) | 31.8% ±6.3 pts | 28.5% | no clear change |
| Graduate or professional degree (age 25+) | 4.9% ±2.4 pts | 8.9% | – |
| Lived in the same house a year earlier | 96.4% ±2.6 pts | 89.7% | – |
| Moved from another state in the past year | 0.9% ±1.1 pts | 2.0% | – |
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 Plain City earn?
Half of Plain City's 2,577 households earn less than $132,766 a year (±$15,257), against $90,005 in Weber County and $95,166 in Utah. In 2015-2019 the median was $91,950 in 2024 dollars, so it rose by $40,816 after inflation.
| Measure | Plain City | Weber County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $132,766 ±$15,257 | $90,005 | +$40,816 |
| Mean household income | $152,588 ±$13,216 | $109,068 | – |
| Per capita income | $46,051 ±$6,061 | $38,471 | +$12,547 |
| People below the poverty line | 2.6% ±2.5 pts | 8.1% | – |
| Children under 18 below the poverty line | 3.7% ±4.5 pts | 10.4% | – |
| Households receiving SNAP | 0.9% ±1.0 pts | 6.1% | – |
| Households with a computer | 99.1% ±1.1 pts | 97.3% | – |
| Households with a broadband subscription | 97.7% ±1.8 pts | 94.6% | – |
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 Plain City?
Owners occupy 96.0% of Plain City's occupied homes and renters 4.0%. The median owner-occupied home is valued at $579,600 by its owner (±$40,844). The median renter pays $2,190 a month including utilities.
| Measure | Plain City | Weber County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $579,600 ±$40,844 | $426,700 | +$208,546 |
| Median gross rent | $2,190 ±$209 | $1,379 | +$1,284 |
| Renters paying 35% or more of income on rent | 0.0% ±29.4 pts | 34.8% | – |
| Median monthly owner costs, with a mortgage | $2,166 ±$166 | $1,848 | – |
| Owner-occupied homes | 96.0% ±4.3 pts | 74.1% | no clear change |
| Renter-occupied homes | 4.0% ±4.3 pts | 25.9% | – |
| Housing units | 2,733 ±305 | 100,568 | +564 |
| Homeowner vacancy rate | 0.0% ±1.5 pts | 0.3% | – |
| Rental vacancy rate | 0.0% ±29.4 pts | 4.9% | – |
| Single-family detached homes | 99.3% ±1.0 pts | 70.4% | – |
| Mobile homes | 0.0% ±1.4 pts | 3.1% | – |
| Built 2020 or later | 6.3% ±4.3 pts | 3.4% | – |
| Built 2010 to 2019 | 27.4% ±7.8 pts | 10.9% | – |
| Built 1939 or earlier | 1.8% ±1.6 pts | 8.8% | – |
| Households with no vehicle | 0.0% ±1.4 pts | 4.9% | – |
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 Plain City building?
Builders took permits for 39 new housing units in Plain City in 2025 (39 in single-family houses), 4.2 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 Plain City work and get to work?
79.6% of Plain City's workers drive alone and 14.3% work from home. The average trip to work takes 22.5 minutes.
| Measure | Plain City | Weber County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 70.2% ±4.3 pts | 69.7% | – |
| Unemployment rate | 1.1% ±1.4 pts | 3.0% | – |
| Drove alone to work | 79.6% ±5.1 pts | 71.9% | – |
| Carpooled | 2.8% ±1.7 pts | 9.2% | – |
| Public transportation | 0.2% ±0.4 pts | 1.2% | – |
| Walked | 0.0% ±0.9 pts | 1.1% | – |
| Worked from home | 14.3% ±4.3 pts | 15.3% | no clear change |
| Mean travel time to work | 22.5 min ±2.5 | 23.3 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 Plain City?
1 census tract lies mostly in Plain City, and 2 more reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 2104.07Weber County | 7,558 | $128,013 |
| Tract 2104.08Weber County | 3,252 | $118,097 |
| Tract 2104.04Weber County | 2,015 | $103,000 |
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 Plain City) · Census block assignment files
How does Plain City compare with other places in Utah?
By the Census Bureau's July 2025 estimates, Plain City is the 3,394th-most populous of the 19,476 U.S. incorporated places that have one and the 71st-most populous of 255 in Utah.
Plain City ranks 24th 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 | 71st | 255 |
| Growth 2020-2025 (PEP) | 27th | 150 |
| Residents per square mile | 116th | 167 |
| Median household income | 24th | 165 |
| Per capita income | 37th | 167 |
| Median home value | 48th | 167 |
| Median gross rent | 11th | 155 |
| Bachelor's degree or higher | 93rd | 166 |
| Median age | 35th | 167 |
| Owner-occupied share | 5th | 167 |
| Work from home | 92nd | 146 |
| Travel time to work | 80th | 167 |
Plain City's figures with every place in Utah (CSV)
Every place in Utah, sortable · Compare Plain City 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 Plain City?
22 of the 57 figures for Plain City 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 Plain City 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 Plain City.