Cache County, Utah

Cache County, Utah, has 145,000 residents (July 2025 estimate). Its county seat is Logan. It uses Mountain Time and covers 1,165 sq mi (3,017 km²) of land.

Salt Lake CityWest Valley City
Cache County in Utah
Rich CountyLoganSmithfieldNorth LoganHyrumProvidence
Cache County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
145,000
Land area
1,165 sq mi (3,017 km²)
County seat or government
Logan
Time zone
Mountain TimeUTC-07:00 in January; UTC-06:00 in July
Median household income
$81,665 ± $2,001
Median home value
$444,400 ± $6,812
Median rent, with utilities
$1,213 ± $44
Homes lived in by their owners
63.7% ± 1.1 points
County type
County
Metro or micro area
Logan, UT-ID metro areaCentral county
Water area
8.15 sq mi (21.1 km²)
State
Utah
County code (FIPS)
49005
Coordinates (central point)
41.734118, -111.745394

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Cache County

Time zoneLocal time and UTC offsetNext clock change
Mountain TimeAmerica/DenverUTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 8432151,702 people
  2. 8434125,560 people
  3. 8433516,210 people
  4. 8431910,931 people
  5. 843328,954 people
  6. 843396,295 people
  7. 843185,604 people
  8. 843203,162 people
  9. 843333,093 people
  10. 843252,525 people
  11. 843261,949 people
  12. 843281,681 people
All 18
  1. 84327921 people
  2. 84305667 people
  3. 84338526 people
  4. 84308260 people
  5. 843046 people
  6. 843220 people

18 ZIP Code areas overlap Cache County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Cache County, largest first

  1. Cache School District85,523 people
  2. Logan School District54,523 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

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

  1. Logan, Utah (city)54,907 people
  2. Smithfield, Utah (city)14,408 people
  3. North Logan, Utah (city)11,460 people
  4. Hyrum, Utah (city)10,401 people
  5. Providence, Utah (city)8,947 people
  6. Nibley, Utah (city)7,952 people
  7. Hyde Park, Utah (city)5,540 people
  8. Wellsville, Utah (city)4,157 people
  9. Richmond, Utah (city)3,000 people
  10. Lewiston, Utah (city)2,408 people
  11. River Heights, Utah (city)2,282 people
  12. Millville, Utah (city)1,800 people
All 24
  1. Benson, Utah (CDP)1,776 people
  2. Mendon, Utah (city)1,482 people
  3. Newton, Utah (town)756 people
  4. Paradise, Utah (town)679 people
  5. Clarkston, Utah (town)623 people
  6. Trenton, Utah (town)526 people
  7. Cove, Utah (CDP)521 people
  8. Amalga, Utah (town)511 people
  9. Peter, Utah (CDP)491 people
  10. Avon, Utah (CDP)483 people
  11. Cornish, Utah (town)236 people
  12. Cache, Utah (CDP)6 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Rich County, Utah27 mi east
  2. Franklin County, Idaho31 mi north
  3. Weber County, Utah33 mi south
  4. Bear Lake County, Idaho44 mi northeast
  5. Oneida County, Idaho51 mi northwest
  6. Box Elder County, Utah68 mi west

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county 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.