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What’s New

June 27, 2022
Costilla County Offices will be closed on Monday July 4th to observe the Independence Day Holiday.
May 31, 2022
The redrawing of Commissioner districts called redistricting occurs every 10 years based on census data.




Alcohol Addiction Resources

Alzheimer Support is a free service that assists Costilla County families who have loved ones with Alzheimer’s disease or dementia. Through the free search tool and database of Alzheimer’s care facilities, families in need of care for their loved ones can locate licensed care homes and communities in the Costilla County area that are best equipped to provide care for their loved ones.

Hot Topics

Property Tax Payment

Lodging Tax Board Funding Guidelines

Treasurer E-Notice Option

2013 Land Use Code

State Online Services

Online Driver's License and ID Card Renewal

DORA Professional Licensing

My Neighborhood


Holiday Calendar

Non-Discrimination Policy


San Luis Valley E-911