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What’s New

August 2, 2022
The Costilla County Clerk and Recorder's Office will be closed for training the week of August 8th - August 11th 2022.  We apologize for the inconvenience.  Regular office hours will resume August 15th. Closure Notice Clerk's Office August 8-11 2022
July 14, 2022
Costilla County is seeking an Onsite Waste Water Treatment System Act (OWTS), Hearing Officer to preside over hearings related to 5 CCR 1002-43. Regulation 43 OWTS.




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