New Castle, Colorado

New Castle, Colorado
Main Street, looking towards the Grand Hogback
Motto: 
"Authentically Colorado"
Location of New Castle in Garfield County, Colorado.
Coordinates: 39°34′20″N 107°32′6″W / 39.57222°N 107.53500°W / 39.57222; -107.53500
Country United States
State Colorado
CountyGarfield County
Incorporated (town)March 27, 1890
Government
  TypeHome rule municipality
Area
  Total
2.61 sq mi (6.75 km2)
  Land2.52 sq mi (6.52 km2)
  Water0.09 sq mi (0.23 km2)
Elevation
5,811 ft (1,771 m)
Population
 (2020)
  Total
4,923
  Density1,900/sq mi (730/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP code
81647
Area code970
FIPS code08-53395
GNIS feature ID2413042
Websitewww.newcastlecolorado.org

The Town of New Castle is a home rule municipality in Garfield County, Colorado, United States. The population was 4,923 at the 2020 census.