Utah / Counties by Population

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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