Lamar, Colorado

Lamar, Colorado
Main Street facing north in downtown Lamar (2007)
Location with Prowers County and Colorado
Coordinates: 38°05′14″N 102°37′15″W / 38.08722°N 102.62083°W / 38.08722; -102.62083
CountryUnited States
StateColorado
CountyProwers County
IncorporatedDecember 5, 1886
Government
 • TypeHome Rule Municipality
 • MayorKirk Crespin
Area
 • Total
5.29 sq mi (13.70 km2)
 • Land5.27 sq mi (13.65 km2)
 • Water0.019 sq mi (0.05 km2)
Elevation
3,619 ft (1,103 m)
Population
 (2020)
 • Total
7,687
 • Density1,459/sq mi (563.2/km2)
Time zoneUTC−7 (MST)
 • Summer (DST)UTC−6 (MDT)
ZIP Code
81052
Area code719
FIPS code08-43110
GNIS ID203835
Major highways
WebsiteCity Website

Lamar is the home rule municipality that is the county seat of and the most populous municipality in Prowers County, Colorado. The city population was 7,687 at the 2020 United States census. The city was named after Lucius Quintus Cincinnatus Lamar, a Confederate soldier and diplomat who wrote the Mississippi Secession Ordinance, and after the Civil War, went on to serve as U.S. Secretary of the Interior and U.S. Supreme Court Justice. Lamar is the home of Lamar Community College, and is the largest city in southeastern Colorado.