Weston County
Also known as Weston County, Wyoming, Weston County, WY
county in Wyoming, United States
Key facts
- Country
- United States
- State
- Wyoming
- Founded
- March 12, 1890
- Named after
- Jefferson B. Weston
- Seat
- Newcastle
- Largest city
- Newcastle
- Total
- 2,400 sq mi (6,216 km )
- Land
- 2,398 sq mi (6,211 km )
- Water
- 1.9 sq mi (4.9 km ) 0.08%
- Estimate 2025
- 6,840
- Density
- 2.851/sq mi (1.101/km )
- Time zone
- UTC−7 ( Mountain )
- Summer dst
~7 min read
Article
Weston County is a county in the U.S. state of Wyoming. As of the 2020 United States census, the population was 6,838. Its county seat is Newcastle. Its east boundary line abuts the western boundary of the state of South Dakota.
History