Demographics Table
Demographic Data Report for Utah by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age Under 18)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Utah | N/A | 28.3 | 944,132 | 1 of 52 |
| United States | N/A | 22.2 | 73,645,238 | N/A |
| Daggett County | Rural | 22.6 | 169 | 1,288 |
| Piute County | Rural | 18.7 | 319 | 2,629 |
| Wayne County | Rural | 23.5 | 600 | 900 |
| Rich County | Rural | 32.3 | 836 | 36 |
| Garfield County | Rural | 21.7 | 1,121 | 1,683 |
| Grand County | Rural | 18.4 | 1,786 | 2,684 |
| Kane County | Rural | 22.6 | 1,811 | 1,288 |
| Beaver County | Rural | 29.9 | 2,146 | 79 |
| Emery County | Rural | 28.4 | 2,833 | 124 |
| San Juan County | Rural | 27.9 | 4,042 | 143 |
| Juab County | Urban | 33.7 | 4,137 | 24 |
| Millard County | Rural | 31.4 | 4,137 | 46 |
| Morgan County | Urban | 34.0 | 4,285 | 20 |
| Carbon County | Rural | 25.7 | 5,260 | 324 |
| Sevier County | Rural | 28.4 | 6,203 | 124 |
| Duchesne County | Rural | 32.4 | 6,460 | 33 |
| Sanpete County | Rural | 24.4 | 7,121 | 594 |
| Summit County | Rural | 23.8 | 10,151 | 786 |
| Wasatch County | Rural | 29.6 | 10,589 | 89 |
| Uintah County | Rural | 31.9 | 11,633 | 40 |
| Iron County | Rural | 27.7 | 16,650 | 150 |
| Box Elder County | Rural | 30.9 | 18,468 | 57 |
| Tooele County | Urban | 31.5 | 24,162 | 45 |
| Cache County | Urban | 29.7 | 40,640 | 85 |
| Washington County | Urban | 24.8 | 47,138 | 507 |
| Weber County | Urban | 27.1 | 72,096 | 187 |
| Davis County | Urban | 30.8 | 113,064 | 61 |
| Utah County | Urban | 32.2 | 219,931 | 37 |
| Salt Lake County | Urban | 25.9 | 306,344 | 299 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/18/2026 6:13 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 01/18/2026 6:13 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.