Summit County, Utah
Summit County, Utah, had an estimated population of 43,141 in 2025 across 4,845 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Utah's counties and nationally.
- Population
- 43,141
- 2025 estimate
- Area
- 4,845 km²
- Density
- 9
- per km²
- Median income
- $138,114
- household, ACS 2024
- Median age
- 41.5
- years, ACS 2024
How Utah's counties spread
Amenities & Infrastructure
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Households with Broadband2024 | 95.6% | 1 / 29 | 37 / 3,144 |
| Median Gross Rent2024 | $1,987 | 2 / 29 | 51 / 3,137 |
| Median Home Value2024 | $1,067,700 | 1 / 29 | 11 / 3,139 |
| Owner-Occupied Homes2024 | 80.2% | 12 / 29 | 591 / 3,144 |
| Vacant Homes2024 | 40.8% | 5 / 29 | 91 / 3,144 |
Demography
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Aged 65 and Over2024 | 15.3% | 14 / 29 | 2,736 / 3,144 |
| American Indian & Alaska Native2024 | 0.1% | 23 / 29 | 1,566 / 3,144 |
| Asian, non-Hispanic2024 | 1.8% | 5 / 29 | 584 / 3,144 |
| Average Household Size2024people | 2.7 | 23 / 29 | 335 / 3,144 |
| Black, non-Hispanic2024 | 0.3% | 13 / 29 | 2,647 / 3,144 |
| Foreign-Born2024 | 9.3% | 2 / 29 | 449 / 3,144 |
| Hispanic or Latino2024 | 11.4% | 13 / 29 | 771 / 3,144 |
| Median Age2024years | 41.5 | 5 / 29 | 1,565 / 3,144 |
| Sex Ratio2024per 1,000 males | 949 | 19 / 29 | 2,491 / 3,144 |
| Speak a Language Other Than English2024 | 14.8% | 5 / 29 | 591 / 3,144 |
| Under 182024 | 23.1% | 23 / 29 | 1,007 / 3,144 |
| Veterans2024 | 4.8% | 21 / 29 | 2,806 / 3,144 |
| White, non-Hispanic2024 | 82.9% | 16 / 29 | 1,424 / 3,144 |
Economy
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Below Poverty Line2024 | 4.9% | 26 / 29 | 3,109 / 3,144 |
| Households on SNAP2024 | 1.4% | 27 / 29 | 3,121 / 3,144 |
| Income Inequality2024index | 0.501 | 1 / 29 | 236 / 3,144 |
| Median Household Income2024 | $138,114 | 1 / 29 | 17 / 3,143 |
| Per Capita Income2024 | $79,376 | 1 / 29 | 14 / 3,144 |
| Unemployment Rate2024 | 1.8% | 26 / 29 | 2,898 / 3,144 |
Education
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Bachelor's Degree or Higher2024 | 59.8% | 1 / 29 | 26 / 3,144 |
| High School or Higher2024 | 95.7% | 4 / 29 | 141 / 3,144 |
Health Coverage
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| No Health Insurance2024 | 7.3% | 19 / 29 | 1,719 / 3,144 |
| With a Disability2024 | 5.7% | 29 / 29 | 3,143 / 3,144 |
Population & Density
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Population2025 | 43,141 | 10 / 29 | 1,133 / 3,144 |
| Population Density2025/km² | 9 | 8 / 29 | 2,077 / 3,144 |
Work & Commute
| Indicator | Value | In Utah | In the US |
|---|---|---|---|
| Commute by Public Transit2024 | 2.0% | 3 / 29 | 179 / 3,144 |
| Households with No Vehicle2024 | 2.0% | 24 / 29 | 3,021 / 3,144 |
| Mean Commute Time2024minutes | 22.2 | 11 / 29 | 2,007 / 3,143 |
| Work from Home2024 | 24.7% | 2 / 29 | 47 / 3,144 |
Other counties of Utah
- Beaver County
- Box Elder County
- Cache County
- Carbon County
- Daggett County
- Davis County
- Duchesne County
- Emery County
- Garfield County
- Grand County
- Iron County
- Juab County
- Kane County
- Millard County
- Morgan County
- Piute County
- Rich County
- Salt Lake County
- San Juan County
- Sanpete County
- Sevier County
- Tooele County
- Uintah County
- Utah County
- Wasatch County
- Washington County
- Wayne County
- Weber County
Compare Summit County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.