Newcastle, Wyoming

Newcastle, Wyoming
City
Location of Newcastle in Weston County, Wyoming
Newcastle, Wyoming
Location in the United States
Coordinates: 43°51′11″N 104°12′34″W / 43.85306°N 104.20944°W / 43.85306; -104.20944
Country United States
State Wyoming
County Weston
Government
  MayorPam Gualtieri
Area
  Total
2.56 sq mi (6.63 km2)
  Land2.56 sq mi (6.63 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
4,327 ft (1,319 m)
Population
 (2020)
  Total
3,374
  Estimate 
(2023)
3,326
  Density1,326.43/sq mi (512.12/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP codes
82701, 82715
Area code307
FIPS code56-56215
GNIS feature ID1592014
WebsiteOfficial website

Newcastle is a city in and the county seat of Weston County, Wyoming, United States. The population was 3,374 at the 2020 census.