of the 29 Counties in Utah the fastest growing County is Tooele County with 11.49% growth. The County lowest growth is San Juan County with -0.82% growth.
List of Counties in Utah With Population Percentage Change | |||||
|---|---|---|---|---|---|
| Map Key | Name | Population Change | Population | ||
| Beaver County | 2.99% | 7,291 | |||
| Box Elder County | 8.29% | 62,878 | |||
| Cache County | 7.01% | 143,193 | |||
| Carbon County | 0.97% | 20,607 | |||
| Daggett County | 4.78% | 983 | |||
| Davis County | 3.14% | 374,430 | |||
| Duchesne County | 4.54% | 20,541 | |||
| Emery County | 3.18% | 10,149 | |||
| Garfield County | 4.49% | 5,320 | |||
| Grand County | 1.41% | 9,810 | |||
| Iron County | 11.17% | 64,485 | |||
| Juab County | 9.47% | 13,016 | |||
| Kane County | 9.29% | 8,446 | |||
| Millard County | 3.36% | 13,432 | |||
| Morgan County | 5.44% | 13,004 | |||
| Piute County | 6.73% | 1,546 | |||
| Rich County | 5.74% | 2,665 | |||
| Salt Lake County | 1.28% | 1,200,544 | |||
| San Juan County | -0.82% | 14,390 | |||
| Sanpete County | 6.61% | 30,450 | |||
| Sevier County | 3.8% | 22,367 | |||
| Summit County | 1.35% | 42,939 | |||
| Tooele County | 11.49% | 82,137 | |||
| Uintah County | 6.04% | 37,903 | |||
| Utah County | 9.09% | 725,359 | |||
| Wasatch County | 6.74% | 37,303 | |||
| Washington County | 11.07% | 202,735 | |||
| Wayne County | 4.82% | 2,613 | |||
| Weber County | 3.84% | 272,686 | |||