Costilla (CO)

Welcome to Costilla County ...

Time Zone: Costilla County lies in the Mountain Time Zone (MST/MDT) and observes daylight saving time.

The community of San Luis is the Seat for Costilla County.

Costilla County is one of the original counties of Colorado and was founded November 1, 1861.

From the Census Estimates for 2019, <1> Costilla had a population of 3,887 people. This is an increase of 10.14% since the last Census (which gave a population of 3,529 people in 2010).

At the time of the 2010 Census, Costilla represented 0.07% of the total population of Colorado.

Websites of Interest ...

Websites specific to Colorado
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- Jump to Family Search
- Jump to Genealogy Trails
- Website for the //www.colorado.gov/archives/

Websites specific to Costilla County
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Websites for nearby counties
- Huerfano County
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- Las Animas County
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- Colfax County
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- Taos County
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- Conejos County
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- Alamosa County
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Cemetery Information and Directories
- Cyndi's List
- Cemeteries of Colorado
- Cemeteries of Costilla County
- FamilySearch.org: Cemeteries of Colorado
- Find-A-Grave: Home Page
- Interment.net
- Cemeteries of Colorado

Footnotes ...

<1>	On a yearly basis, the US Census Bureau creates an estimate of the county's population. Keep in mind that this is an estimate and not an actual count. The last physical count was the 2010 Census and the next count will be for the 2020 Census.