Costilla County Map
The County of Costilla is located in the State of Colorado. Find directions to Costilla County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Costilla County population is estimated at 3,921 people. The Costilla County time zone is Mountain Daylight Time which is 7 hours behind Coordinated Universal Time (UTC).
Nearby counties include Alamosa County, Conejos County, Huerfano County, Las Animas County, Colfax County, Taos County.
Top cities include San Luis, Blanca, Fort Garland, San Acacio, San Pablo