Costilla County, Colorado
Total Population: 3,571
County Seat: San Luis
Median Home Value
$171,300
Owner-occupied units
Median Household Income
$36,519
Across all households
Median Age
50.7 yrs
Across all residents
Bachelor's Degree+
27.8%
Adults 25 and older
Nearby Counties
Demographics
14 fieldsRacial & Ethnic Composition
Under 18 Years
18.8%
65 Years and Over
27.5%
Male
50.4%
Female
49.6%
U.S. Citizens (18+)
95.0%
No Health Insurance
8.3%
Education
3 fieldsHigh School Graduate or Higher (25+)
89.6%
Bachelor's Degree or Higher (25+)
27.8%
Enrolled in College (18+)
2.5%
Economics
6 fieldsMedian Household Income
$36,519
Mean Household Income
$57,688
Per Capita Income
$27,976
Unemployment Rate (16+)
4.5%
In Labor Force (19–64)
58.8%
SNAP / Food Stamps
24.6%
Housing & Households
13 fieldsMedian Home Value
$171,300
Median Rent
$857/mo
Total Housing Units
2,418
Owner-Occupied
78.5%
Renter-Occupied
21.5%
Vacancy Rate
34.9%
Married Couple Households
46.3%
Cohabiting Couple Households
3.9%
Male Householder, No Partner
26.6%
Female Householder, No Partner
23.2%
Average Household Size
2.26
Broadband Internet Access
83.5%
Housing Built Since 2010
7.9%
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 08023.