Costilla County, Colorado Basics:
Costilla County Colorado - Government Site
Population: 3,593
Area: 1227 square miles
County seat: San Luis
Area code(s) in use: 719
Time zone: MST
High school graduate or higher: 75.9%
Bachelor's degree or higher: 15.5%
Median household income: $25,309
Persons in poverty: 24.7%
Home ownership rate: 78.2%
Mean travel time to work: 21.0 minutes
Adjacent counties:
Alamosa Colfax (NM) Conejos Huerfano Las Animas Taos (NM)