Utah: Time Zones, Counties, Cities & Map

Utah uses Mountain Time.

Utah in the United States
Mountain TimeUTC-07:00 in January; UTC-06:00 in JulyAll of UtahAmerica/Denver
Salt Lake CityWest Valley CityProvoSt. George
Utah and its counties (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
3,538,904
Land area
82,596 sq mi (213,922 km²)
Water area
2,302 sq mi (5,963 km²)
State FIPS code
49
Coordinates (central point)
39.334993, -111.656333

These coordinates mark a central point for the area, not a street address.

Metro and micro areas in Utah, largest first

5 metro areas and 6 micro areas have counties in Utah. 3 cross into another state; their populations are for the whole area. Populations are July 2025 estimates.

  1. Salt Lake City-Murray, UT Metro Area1,308,377 people
  2. Provo-Orem-Lehi, UT Metro Area773,426 people
  3. Ogden, UT Metro Area672,784 people
  4. St. George, UT Metro Area213,670 people
  5. Logan, UT-ID Metro Area160,889 people
  6. Heber, UT Micro Area81,655 people
  7. Brigham City, UT-ID Micro Area70,405 people
  8. Cedar City, UT Micro Area67,141 people
  9. Vernal, UT Micro Area38,278 people
  10. Evanston, WY-UT Micro Area23,415 people
  11. Price, UT Micro Area20,680 people

Every metro and micro area in the US

Tribal areas in Utah, largest first

  1. Navajo Nation Reservation and Off-Reservation Trust Land161,008 people
  2. Uintah and Ouray Reservation and Off-Reservation Trust Land25,737 people
  3. Ute Mountain Reservation and Off-Reservation Trust Land1,513 people
  4. Paiute (UT) Reservation381 people
  5. Goshute Reservation148 people
  6. Skull Valley Reservation15 people
  7. Northwestern Shoshone Reservation0 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Counties and equivalents, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Salt Lake County, Utah1,220,916 people
  2. Utah County, Utah759,859 people
  3. Davis County, Utah381,227 people
  4. Weber County, Utah278,174 people
  5. Washington County, Utah213,670 people
  6. Cache County, Utah145,000 people
  7. Tooele County, Utah87,461 people
  8. Iron County, Utah67,141 people
  9. Box Elder County, Utah65,320 people
  10. Summit County, Utah43,141 people
  11. Wasatch County, Utah38,514 people
  12. Uintah County, Utah38,278 people
All 29
  1. Sanpete County, Utah31,453 people
  2. Sevier County, Utah22,827 people
  3. Duchesne County, Utah20,856 people
  4. Carbon County, Utah20,680 people
  5. San Juan County, Utah14,542 people
  6. Millard County, Utah14,057 people
  7. Juab County, Utah13,567 people
  8. Morgan County, Utah13,383 people
  9. Emery County, Utah10,177 people
  10. Grand County, Utah9,790 people
  11. Kane County, Utah8,597 people
  12. Beaver County, Utah7,301 people
  13. Garfield County, Utah5,256 people
  14. Rich County, Utah2,687 people
  15. Wayne County, Utah2,587 people
  16. Piute County, Utah1,509 people
  17. Daggett County, Utah934 people

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Salt Lake City, Utah (city)208,007 people
  2. West Valley City, Utah (city)138,437 people
  3. West Jordan, Utah (city)116,692 people
  4. Provo, Utah (city)114,766 people
  5. St. George, Utah (city)101,995 people
  6. Orem, Utah (city)97,182 people
  7. Sandy, Utah (city)94,291 people
  8. Ogden, Utah (city)87,413 people
  9. Lehi, Utah (city)85,173 people
  10. Layton, Utah (city)83,286 people
  11. South Jordan, Utah (city)82,686 people
  12. Millcreek, Utah (city)63,648 people
All 334
  1. Herriman, Utah (city)59,346 people
  2. Taylorsville, Utah (city)58,678 people
  3. Logan, Utah (city)54,907 people
  4. Eagle Mountain, Utah (city)53,290 people
  5. Draper, Utah (city)50,278 people
  6. Murray, Utah (city)50,188 people
  7. Saratoga Springs, Utah (city)48,425 people
  8. Riverton, Utah (city)45,457 people
  9. Bountiful, Utah (city)45,023 people
  10. Spanish Fork, Utah (city)44,946 people
  11. Roy, Utah (city)38,993 people
  12. Cedar City, Utah (city)38,524 people
  13. Tooele, Utah (city)38,405 people
  14. Pleasant Grove, Utah (city)37,852 people
  15. Kearns, Utah (city)37,696 people
  16. American Fork, Utah (city)37,109 people
  17. Midvale, Utah (city)35,989 people
  18. Springville, Utah (city)35,849 people

See all 334 cities, towns and communities in Utah, largest first

ZIP Code areas, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. ZIP 8404388,390 people
  2. ZIP 8409674,603 people
  3. ZIP 8401571,812 people
  4. ZIP 8440466,587 people
  5. ZIP 8407459,706 people
  6. ZIP 8400357,430 people
  7. ZIP 8479055,892 people
  8. ZIP 8404155,180 people
  9. ZIP 8400552,530 people
  10. ZIP 8408152,314 people
  11. ZIP 8432151,702 people
  12. ZIP 8412050,799 people
All 303
  1. ZIP 8406550,768 people
  2. ZIP 8402050,278 people
  3. ZIP 8411950,070 people
  4. ZIP 8466048,583 people
  5. ZIP 8477048,397 people
  6. ZIP 8440148,303 people
  7. ZIP 8406247,813 people
  8. ZIP 8401046,871 people
  9. ZIP 8404545,429 people
  10. ZIP 8460444,707 people
  11. ZIP 8400944,186 people
  12. ZIP 8411842,853 people
  13. ZIP 8403739,415 people
  14. ZIP 8408839,228 people
  15. ZIP 8412138,912 people
  16. ZIP 8406738,794 people
  17. ZIP 8411638,625 people
  18. ZIP 8409538,532 people

See all 303 ZIP Code areas in Utah, largest first

Before using this answer on a form

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See this state on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.