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)
 • Water0.089 sq mi (0.23 km2)
Elevation
5,811 ft (1,771 m)
Population
 (2020)
 • Total
4,923
 • Density1,960/sq mi (755/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.