Utah County, Utah Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 2nd-largest in Utah
The population of Utah County, Utah is 683,622 as of the 2023 American Community Survey, making it the 2nd-largest county in Utah. The median household income is $96,877, the median home value is $489,200, and the median age is 25.5.
The population of Utah County has grown 43.7% since 2010 (520,033 → 747,234), a +2.62% annualized rate.
683,622
Population
+2.62%
Annual growth
341
People / sq mi
$96,877
Median Income
$489,200
Median Home Value
Utah County covers 2,004 sq mi of land at 341.1 people per square mile.
About Utah County, UT
Age is the most distinctive thing about Utah County: a median age of 25.5, younger than the national median. With 683,622 residents, Utah County is a county in Utah. That makes it one of the ten largest counties in Utah in the country, at #2 by population.
Earnings sit at the high end: a median household income of $96,877, above the US median of $78,538. The poverty rate, 5.7%, is on the lower side for US counties and below the national 12.4%. Real estate commands a premium here — a median home value of $489,200, with typical rent around $1,441.
Degree attainment is near the top of the range for US counties: 43.8% of adults 25+ hold a bachelor’s, above the 35.0% national rate. Remote work is widespread — 17.2% of workers stay home, above the national 14.0%, and the average commute runs about 22 minutes each way.
Utah County Population History (2010-2024)
The county of Utah County had a population of 520,033 in 2010 and 747,234 in 2024, a 43.7% growth over 14 years. The peak was 747,234 in 2024. Average annual growth rate: 2.63%.
747,234
Population (2024)
520,033
Population (2010)
747,234
Peak (2024)
2.63%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 520,033 |
| 2011 | 530,844 |
| 2012 | 539,970 |
| 2013 | 551,689 |
| 2014 | 561,171 |
| 2015 | 573,289 |
| 2016 | 591,107 |
| 2017 | 607,612 |
| 2018 | 622,076 |
| 2019 | 635,675 |
| 2020 | 663,606 |
| 2021 | 686,038 |
| 2022 | 704,764 |
| 2023 | 725,359 |
| 2024 | 747,234 |
Race & Ethnicity
| White | 83.7% |
| Black or African American | 0.7% |
| Asian | 0.2% |
| Hispanic or Latino (any race) | 1.6% |
| Two or More Races | 0.1% |
Age & Sex
25.5
Median Age
49.3%
Female
50.7%
Male
7.8%
Age 65+
Age Distribution
Children (under 15): 26.7% · Seniors (65+): 7.8%
Income & Poverty
| Median household income | $96,877+$5,127 vs state |
| Mean household income | $121,499 |
| Per-capita income | $35,091 |
| Poverty rate | 5.7% |
| Unemployment rate | 2.5% |
| Employment-to-population | 69.1% |
Top Industries by Employment
The largest employment sector in Utah County is professional & business services, accounting for 25.3% of workers.
How residents commute
1.9%
Drive alone
2.9%
Carpool
66.5%
Public transit
17.2%
Work from home
22.0 min
Avg commute
Housing
$489,200+$34,200 vs state
Median home value
$1,441
Median rent
68.1%
Homeownership rate
203,308
Total housing units
96.2%
Occupied
3.8%
Vacant
31.9%
Renter-occupied
Social & access
92.3%
With health insurance
98.7%
With broadband internet
30.1%
Foreign-born
3.2%
Veterans (18+)
8.6%
With a disability
84.1%
Speak language other than English at home
Education
95.4%
High School+
43.8%
Bachelor's+
Largest cities in Utah
Other counties in Utah
Part of Utah
Metro areas in Utah
County rankings
Common questions about Utah County, UT
Frequently Asked Questions
Utah County, Utah has a population of 683,622 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 2nd-largest county in Utah. Population density is 341 people per square mile.
The population of Utah County has grown 43.7% since 2010 (520,033 → 747,234), a +2.62% annualized rate.
The median household income in Utah County, Utah is $96,877, with mean (average) household income of $121,499 and per-capita income of $35,091. 5.7% of residents live below the federal poverty level.
In Utah County, the largest racial and ethnic groups are White (83.7%), Hispanic or Latino (1.6%), Black or African American (0.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Utah County, Utah is 25.5 years. Residents are 49.3% female and 50.7% male.
The median home value in Utah County is $489,200 and median monthly rent is $1,441. 68.1% of occupied housing units are owner-occupied. The county has 203,308 total housing units, 3.8% of which are vacant.
The largest employment sector in Utah County, Utah is professional, scientific, and management services, employing 25.3% of workers. The unemployment rate is 2.5%.
Salt Lake City is among the largest cities associated with Utah County, Utah, with a population of 203,888.
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Statewide data for Utah
Population, race, income, age, and trends across Utah
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.