Davis County
Also known as Davis County, Utah, Davis County, UT
county in Utah, United States
Key facts
- Country
- United States
- State
- Utah
- Founded
- October 5, 1850
- Named after
- Daniel C. Davis
- Seat
- Farmington
- Largest city
- Layton
- Total
- 634 sq mi (1,640 km )
- Land
- 299 sq mi (770 km )
- Water
- 335 sq mi (870 km ) 53%
- Estimate 2025
- 381,227
- Density
- 1,248/sq mi (482/km )
- Time zone
- UTC−7 ( Mountain )
- Summer dst
- UTC−6 ( MDT )
Article
Davis County is a county in northern Utah, United States. As of the 2020 United States census, the population was 362,679, making it Utah's third-most populous county. Its county seat is Farmington, and its largest city by both population and area is Layton.
Davis County is part of the Ogden-Clearfield, UT Metropolitan Statistical Area as well as the Salt Lake City-Provo-Orem, UT Combined Statistical Area.