• Photo courtesy of Jeremy Elliott
    As Colorado's first county, we strive to be first in service. Our website is designed to provide residents, businesses, and visitors with a great source of information about County government and the community in which we live.
  • Blanca from Lobato Photo courtesy of Jeremy Elliott

    Costilla County...Where Colorado Began

    Photo courtesy of Jeremy Elliott
    As Colorado's first county, we strive to be first in service. Our website is designed to provide residents, businesses, and visitors with a great source of information about County government and the community in which we live.                                             

  • Costilla County...Where Colorado Began

    Photo courtesy of Jeremy Elliott
    As Colorado's first county, we strive to be first in service. Our website is designed to provide residents, businesses, and visitors with a great source of information about County government and the community in which we live.

  • Costilla County...Where Colorado Began

    Photo courtesy of Jeremy Elliott
    As Colorado's first county, we strive to be first in service. Our website is designed to provide residents, businesses, and visitors with a great source of information about County government and the community in which we live.

  • Costilla County...Where Colorado Began

    Photo courtesy of Jeremy Elliott
    As Colorado's first county, we strive to be first in service. Our website is designed to provide residents, businesses, and visitors with a great source of information about County government and the community in which we live.

What’s New

Public Notice from Costilla County Planning and Zoning_11-19-19

2019-2020 Reappraisal

2019-2020 Reappraisal Information Page

Costilla County Floodplain Damage Prevention Ordinance

FLOODPLAIN DAMAGE PREVENTION ORDINANCE, APROVED JUNE 8TH 2017
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