List of Utah Counties and County Seats

The U.S. state of Utah is divided into 29 counties. Explore list of California Counties and their County Seats in alphabetical order and check their population, areas and the date of formation.

S.N	County	County Seat	Population(2011)	Area	Formed
1	Beaver County	Beaver	6,629	2,590 sq mi	1856
2	Box Elder County	Brigham City	49,975	5,746 sq mi	1856
3	Cache County	Logan	112,656	1,165 sq mi	1857
4	Carbon County	Price	21,403	1,478 sq mi	1894
5	Daggett County	Manila	1,059	697 sq mi	1919
6	Davis County	Farmington	306,479	299 sq mi	1850
7	Duchesne County	Duchesne	18,607	3,241 sq mi	1913
8	Emery County	Castle Dale	10,976	4,462 sq mi	1880
9	Garfield County	Panguitch	5,172	5,175 sq mi	1882
10	Grand County	Moab	9,225	3,672 sq mi	1890
11	Iron County	Parowan	46,163	3,297 sq mi	1850
12	Juab County	Nephi	10,246	3,392 sq mi	1852
13	Kane County	Kanab	7,125	3,990 sq mi	1864
14	Millard County	Fillmore	12,503	6,572 sq mi	1851
15	Morgan County	Morgan	9,469	609 sq mi	1862
16	Piute County	Junction	1,556	758 sq mi	1865
17	Rich County	Randolph	2,264	1,029 sq mi	1864
18	Salt Lake County	Salt Lake City	1,029,665	742 sq mi	1849
19	San Juan County	Monticello	14,746	7,820 sq mi	1880
20	Sanpete County	Manti	27,882	1,590 sq mi	1849
21	Sevier County	Richfield	20,802	1,911 sq mi	1862
22	Summit County	Coalville	36,324	1,872 sq mi	1854
23	Tooele County	Tooele	58,218	6,941 sq mi	1849
24	Uintah County	Vernal	32,588	4,480 sq mi	1880
25	Utah County	Provo	516,564	2,003 sq mi	1849
26	Wasatch County	Heber City	23,530	1,176 sq mi	1862
27	Washington County	St. George	138,115	2,426 sq mi	1852
28	Wayne County	Loa	2,589	2,461 sq mi	1892
29	Weber County	Ogden	231,236	576 sq mi	1849