Utah / Counties by Population
Below are the 29 Utah counties sorted by population from 1 to 29 . The population data are from the 2020 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!
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| Rank | County | Population |
|---|---|---|
| 1 | Salt Lake County | 1,146,215 |
| 2 | Utah County | 621,506 |
| 3 | Davis County | 350,761 |
| 4 | Weber County | 255,284 |
| 5 | Washington County | 172,127 |
| 6 | Cache County | 126,336 |
| 7 | Tooele County | 69,740 |
| 8 | Box Elder County | 54,953 |
| 9 | Iron County | 53,148 |
| 10 | Summit County | 41,680 |
| 11 | Uintah County | 35,736 |
| 12 | Wasatch County | 33,053 |
| 13 | Sanpete County | 30,421 |
| 14 | Sevier County | 21,475 |
| 15 | Carbon County | 20,401 |
| 16 | Duchesne County | 19,950 |
| 17 | San Juan County | 15,295 |
| 18 | Millard County | 12,963 |
| 19 | Morgan County | 11,950 |
| 20 | Juab County | 11,623 |
| 21 | Emery County | 10,099 |
| 22 | Grand County | 9,698 |
| 23 | Kane County | 7,658 |
| 24 | Beaver County | 6,594 |
| 25 | Garfield County | 5,000 |
| 26 | Wayne County | 2,698 |
| 27 | Rich County | 2,415 |
| 28 | Piute County | 1,870 |
| 29 | Daggett County | 590 |
|
United States Census Bureau. B01001 SEX BY AGE, 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022. http://www.census.gov/. |
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