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Utah county map

See all 29 counties on one clear, labelled map. Use the alphabetical table below to verify names and compare land area.

Boundary vintage: 2025Source: U.S. Census BureauUpdated September 15, 2026
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Labelled map of Utah counties BeaverBox ElderCacheCarbonDaggettDavisDuchesneEmeryGarfieldGrandIronJuabKaneMillardMorganPiuteRichSalt LakeSan JuanSanpeteSevierSummitTooeleUintahUtahWasatchWashingtonWayneWeber
Boundary data: U.S. Census Bureau 2025 cartographic boundary files. Zoom in for county names, then drag the map or use the arrow keys to move around.
Map scope: This is a county boundary reference map. It does not show roads, parcels, ZIP codes, election precincts, or terrain.

Alphabetical list of Utah counties

The land-area figures are rounded to the nearest square mile. Water area is shown separately so large lakes or coastal waters do not obscure the comparison.

NameFIPS codeLand areaWater area
Beaver County490012,583 sq mi2 sq mi
Box Elder County490035,781 sq mi948 sq mi
Cache County490051,165 sq mi8 sq mi
Carbon County490071,479 sq mi6 sq mi
Daggett County49009697 sq mi24 sq mi
Davis County49011325 sq mi310 sq mi
Duchesne County490133,236 sq mi15 sq mi
Emery County490154,463 sq mi10 sq mi
Garfield County490175,180 sq mi29 sq mi
Grand County490193,673 sq mi12 sq mi
Iron County490213,296 sq mi4 sq mi
Juab County490233,392 sq mi14 sq mi
Kane County490253,994 sq mi113 sq mi
Millard County490276,785 sq mi51 sq mi
Morgan County49029609 sq mi2 sq mi
Piute County49031758 sq mi8 sq mi
Rich County490331,029 sq mi58 sq mi
Salt Lake County49035753 sq mi53 sq mi
San Juan County490377,824 sq mi110 sq mi
Sanpete County490391,590 sq mi12 sq mi
Sevier County490411,910 sq mi8 sq mi
Summit County490431,871 sq mi10 sq mi
Tooele County490457,040 sq mi246 sq mi
Uintah County490474,483 sq mi22 sq mi
Utah County490492,004 sq mi140 sq mi
Wasatch County490511,177 sq mi31 sq mi
Washington County490532,428 sq mi3 sq mi
Wayne County490552,461 sq mi6 sq mi
Weber County49057611 sq mi49 sq mi

Largest Utah counties by land area

These are the five largest mapped units in Utah by Census-reported land area:

  1. San Juan County — 7,824 square miles
  2. Tooele County — 7,040 square miles
  3. Millard County — 6,785 square miles
  4. Box Elder County — 5,781 square miles
  5. Garfield County — 5,180 square miles

How to read and use this map

County lines are administrative boundaries, not postal routes. A mailing address can use a city name associated with a neighboring area, and ZIP codes can cross county lines. When you need to identify a county for an address, confirm it with an official geocoder or local government source.

For classroom or planning use, print directly from this page. If labels become crowded, choose landscape orientation and reduce page margins. The underlying vector lines remain crisp at different sizes.

Frequently asked questions

How many counties are in Utah?

Utah has 29 counties in the U.S. Census Bureau’s 2025 cartographic boundary file.

Can I print this Utah county map?

Yes. Choose Print map and use landscape orientation for the widest map. Because the map is SVG, its boundary lines stay sharp when scaled.

Are these legal survey boundaries?

No. This is a generalized reference map. Property, parcel, election, and legal boundary questions should be checked with the relevant state or local agency.

Map source

U.S. Census Bureau, 2025 Cartographic Boundary File, Counties, 1:20,000,000. Land and water area fields are supplied in the same file and converted from square meters to square miles. Accessed September 15, 2026.