Map of Las Animas city

Las Animas is the statutory city that is the county seat, the most populous community, and the only incorporated municipality in Bent County, Colorado, United States. The city population was 2,300 at the 2020 United States Census. Las Animas is located on the Arkansas River, just west of its confluence with the Purgatoire River (or “Purgatory River”), in southeast Colorado east of Pueblo, near the historic Bent’s Fort.

Las Animas city overview:
Name:	Las Animas city
LSAD Code:	25
LSAD Description:	city (suffix)
State:	Colorado
County:	Bent County
Incorporated:	May 15, 1886
Elevation:	3,898 ft (1,188 m)
Total Area:	1.67 sq mi (4.33 km²)
Land Area:	1.63 sq mi (4.21 km²)
Water Area:	0.05 sq mi (0.12 km²)
Total Population:	2,300
Population Density:	1,400/sq mi (530/km²)
ZIP code:	81054
Area code:	719
FIPS code:	0843660
GNISfeature ID:	0195526
Website:	www.colorado.gov/cityoflasanimas

Online Interactive Map

Las Animas online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Las Animas location map. Where is Las Animas city?

Las Animas location on the U.S. Map. Where is Las Animas city. — Las Animas location on the U.S. Map.

Las Animas location on the Colorado map. Where is Las Animas city. — Location of Las Animas in Colorado.

History

Early settlement

Gantt’s Picket Post, also known as Fort Gantt, was built near the present-day Las Animas in 1832, operating as a trading post until 1834. The second Fort Lyon military post was built in Las Animas in 1867. It operated until 1897.

Water issues

Water is a central issue in Las Animas. Like many cities in southeastern Colorado, Las Animas competes with wealthier cities on the Front Range for the water to sustain life and the local agricultural economy. Developers and municipalities have capitalized upon drought and low crop prices by buying water from desperate farmers. As this water is diverted upstream to serve the larger cities, Las Animas loses access to this important resource.

Because of the poor quality of the city’s water supply, a reverse-osmosis filtration plant was installed in the mid-1990s. The loss of minerals in the water resulted in the collapse of many water mains, which had been supported by mineral deposits that formed on the insides of the pipes.

Las Animas Road Map

Las Animas city Satellite Map

Geography

Las Animas is located in northwest Bent County at 38°4′1″N 103°13′33″W / 38.06694°N 103.22583°W / 38.06694; -103.22583 (38.066980, -103.225937), along the Arkansas River. U.S. Highway 50 is the main highway through the city, leading west 82 miles (132 km) to Pueblo and east 36 miles (58 km) to Lamar.

According to the United States Census Bureau, the city has a total area of 1.7 square miles (4.3 km), of which 1.6 square miles (4.2 km) is land and 0.039 square miles (0.1 km), or 2.75%, is water.

Climate

Las Animas is often one of the warmest cities in Colorado, however winters can still be quite cold. The record low temperature in Las Animas of −32 °F (−35.6 °C) occurred most recently on January 28, 1948. The record high temperature for Las Animas is 114 °F (45.6 °C) and occurred most recently on June 24, 2012. Each year there are roughly 83 afternoons that hit 90 °F (32.2 °C) or hotter, with 22 reaching at least 100 °F or 37.8 °C. The record for lowest maximum temperature was on December 20, 1924, when the high was −8 °F (−22.2 °C). On the other end of the spectrum, Las Animas’ hottest minimum temperature occurred August 2, 1935, with a low of 89 °F (31.7 °C).