City · Utah
Millcreek, Utah
Millcreek, city, in Salt Lake County, Utah. Millcreek had 63,926 residents on July 1, 2025 by the Census Bureau's estimate, up 0.1% since 2020; the 2020 Census counted 63,380 and the ACS 2020-2024 5-year estimates put it at 63,648 (±69). GEOID 4950150.
Residents, July 2025 estimate
63,926
Census Bureau estimate (no margin published)
2020 Census count: 63,380 · ACS 2020-2024: 63,648 ±69
Median household income
$98,045
±$5,546 (90% margin)
Utah: $95,166
Median home value
$627,200
±$15,755 (90% margin)
Utah: $489,400
Median gross rent
$1,492
±$55 (90% margin)
Utah: $1,496
Where is Millcreek and what county is it in?
Millcreek is a city in Salt Lake County, Utah. It covers 12.9 square miles of land, 4,915 residents per square mile in 2020.
Millcreek is in the Salt Lake City-Murray, UT metropolitan 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 Millcreek, and is it growing?
The Census Bureau estimates that 63,926 people lived in Millcreek on July 1, 2025, up 0.1% since 2020, slower than Utah (+8.2%). The 2020 Census counted 63,380 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 63,648 (±69).
| Measure | Millcreek | Salt Lake County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 63,648 ±69 | 1,196,523 | +2,917 |
| Households | 25,920 ±621 | 426,245 | +1,920 |
| Average household size | 2.42 ±0.06 | 2.77 | no clear change |
| Housing units | 28,104 ±687 | 449,662 | +2,624 |
Millcreek's population since 2000
From 30,377 in 2000 to 63,926 in 2025: up 110.4%. The 2000, 2010 and 2020 figures are census counts, each for Millcreek 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 Millcreek?
The median resident of Millcreek is 37.2 years old; 20.8% are under 18 and 15.8% are 65 or older. The largest group is non-Hispanic white residents at 76.7%, then Hispanic or Latino residents (of any race) at 9.0%. 11.1% of residents were born outside the United States.
| Measure | Millcreek | Salt Lake County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 37.2 ±1.0 | 34.0 | no clear change |
| Under 18 years | 20.8% ±1.4 pts | 25.3% | – |
| 65 years and over | 15.8% ±1.1 pts | 11.9% | – |
| Male | 49.8% ±1.4 pts | 50.6% | – |
| Hispanic or Latino (any race) | 9.0% ±1.4 pts | 20.6% | no clear change |
| White alone, not Hispanic | 76.7% ±2.1 pts | 66.6% | −3.6 pts |
| Black or African American alone, not Hispanic | 3.3% ±1.2 pts | 1.7% | no clear change |
| Asian alone, not Hispanic | 3.9% ±0.8 pts | 4.2% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.4% ±0.2 pts | 0.5% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 1.0% ±0.8 pts | 1.5% | – |
| Two or more races, not Hispanic | 5.1% ±1.0 pts | 4.5% | – |
| Some other race alone, not Hispanic | 0.6% ±0.4 pts | 0.4% | – |
| Born outside the United States | 11.1% ±1.5 pts | 13.5% | no clear change |
| Speak a language other than English at home (age 5+) | 15.2% ±1.8 pts | 21.5% | – |
| Civilian veterans (age 18+) | 4.5% ±0.7 pts | 3.8% | – |
| With a disability | 11.7% ±1.3 pts | 10.7% | – |
| No health insurance coverage | 7.2% ±1.2 pts | 9.2% | no clear change |
| High school graduate or higher (age 25+) | 96.1% ±1.0 pts | 91.9% | – |
| Bachelor's degree or higher (age 25+) | 54.2% ±2.0 pts | 39.4% | +3.6 pts |
| Graduate or professional degree (age 25+) | 22.5% ±1.6 pts | 14.6% | – |
| Lived in the same house a year earlier | 87.0% ±1.7 pts | 85.9% | – |
| Moved from another state in the past year | 2.3% ±0.5 pts | 2.5% | – |
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 Millcreek earn?
Half of Millcreek's 25,920 households earn less than $98,045 a year (±$5,546), against $97,494 in Salt Lake County and $95,166 in Utah. In 2015-2019 the median was $88,775 in 2024 dollars, so it rose by $9,270 after inflation. 7.8% of residents live below the poverty line.
| Measure | Millcreek | Salt Lake County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $98,045 ±$5,546 | $97,494 | +$9,270 |
| Mean household income | $135,047 ±$7,230 | $124,982 | – |
| Per capita income | $56,214 ±$3,026 | $45,106 | +$6,234 |
| People below the poverty line | 7.8% ±1.4 pts | 8.1% | no clear change |
| Children under 18 below the poverty line | 5.7% ±2.6 pts | 8.5% | no clear change |
| Households receiving SNAP | 5.3% ±1.7 pts | 5.2% | – |
| Households with a computer | 97.1% ±0.8 pts | 98.0% | – |
| Households with a broadband subscription | 93.2% ±1.5 pts | 93.8% | – |
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 Millcreek?
Owners occupy 61.4% of Millcreek's occupied homes and renters 38.6%. The median owner-occupied home is valued at $627,200 by its owner (±$15,755). The median renter pays $1,492 a month including utilities, and 36.2% of renters pay 35% or more of their income on rent.
| Measure | Millcreek | Salt Lake County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $627,200 ±$15,755 | $525,700 | +$176,643 |
| Median gross rent | $1,492 ±$55 | $1,592 | +$114 |
| Renters paying 35% or more of income on rent | 36.2% ±5.1 pts | 38.5% | no clear change |
| Median monthly owner costs, with a mortgage | $2,234 ±$68 | $2,124 | – |
| Owner-occupied homes | 61.4% ±2.4 pts | 66.1% | no clear change |
| Renter-occupied homes | 38.6% ±2.4 pts | 33.9% | – |
| Housing units | 28,104 ±687 | 449,662 | +2,624 |
| Homeowner vacancy rate | 1.8% ±1.3 pts | 0.6% | – |
| Rental vacancy rate | 9.0% ±2.5 pts | 5.5% | – |
| Single-family detached homes | 53.6% ±1.9 pts | 59.8% | – |
| Mobile homes | 0.7% ±0.5 pts | 1.8% | – |
| Built 2020 or later | 1.0% ±0.5 pts | 3.2% | – |
| Built 2010 to 2019 | 8.6% ±1.3 pts | 14.8% | – |
| Built 1939 or earlier | 2.9% ±0.8 pts | 7.2% | – |
| Households with no vehicle | 4.3% ±0.8 pts | 5.5% | – |
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 Millcreek building?
Builders took permits for 61 new housing units in Millcreek in 2025 (51 in single-family houses), 1.0 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 Millcreek work and get to work?
65.2% of Millcreek's workers drive alone and 23.2% work from home. The average trip to work takes 20.6 minutes. The unemployment rate in 2020-2024 averaged 4.5%.
| Measure | Millcreek | Salt Lake County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 69.9% ±1.6 pts | 72.2% | – |
| Unemployment rate | 4.5% ±1.1 pts | 3.8% | no clear change |
| Drove alone to work | 65.2% ±2.2 pts | 64.5% | – |
| Carpooled | 6.6% ±1.3 pts | 10.1% | – |
| Public transportation | 2.0% ±0.6 pts | 2.1% | – |
| Walked | 1.2% ±0.4 pts | 1.9% | – |
| Worked from home | 23.2% ±2.1 pts | 19.7% | +16.9 pts |
| Mean travel time to work | 20.6 min ±0.9 | 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 Millcreek?
12 census tracts lie mostly in Millcreek, and 10 more reach into it (2020 census blocks). Their median household incomes run from $66,097 (Tract 1119.06) to $193,083 (Tract 1101.04).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 1105Salt Lake County | 6,739 | $159,613 |
| Tract 1103Salt Lake County | 5,966 | $136,183 |
| Tract 1118.01Salt Lake County | 5,006 | $83,277 |
| Tract 1102Salt Lake County | 4,974 | $127,292 |
| Tract 1119.06Salt Lake County | 4,647 | $66,097 |
| Tract 1101.04Salt Lake County | 5,593 | $193,083 |
| Tract 1104.02Salt Lake County | 4,324 | $115,650 |
| Tract 1119.03Salt Lake County | 3,712 | $84,712 |
| Tract 1107.01Salt Lake County | 3,571 | $82,601 |
| Tract 1104.01Salt Lake County | 3,203 | $99,063 |
| Tract 1119.04Salt Lake County | 3,661 | $83,618 |
| Tract 1118.02Salt Lake County | 2,760 | $67,479 |
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 Millcreek) · Census block assignment files
How does Millcreek compare with other places in Utah?
By the Census Bureau's July 2025 estimates, Millcreek is the 622nd-most populous of the 19,476 U.S. incorporated places that have one and the 13th-most populous of 255 in Utah.
Millcreek ranks 82nd 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 | 13th | 255 |
| Growth 2020-2025 (PEP) | 121st | 150 |
| Residents per square mile | 6th | 167 |
| Median household income | 82nd | 165 |
| Per capita income | 16th | 167 |
| Median home value | 33rd | 167 |
| Median gross rent | 74th | 155 |
| Poverty rate | 51st | 111 |
| Bachelor's degree or higher | 17th | 166 |
| Median age | 49th | 167 |
| Owner-occupied share | 150th | 167 |
| Work from home | 29th | 146 |
| Travel time to work | 108th | 167 |
Millcreek's figures with every place in Utah (CSV)
Every place in Utah, sortable · Compare Millcreek 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 Millcreek?
4 of the 57 figures for Millcreek 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 Millcreek 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 Millcreek.