Costilla County Summary

Life in Costilla County research summary. HomeSnacks has been researching the quality of life in Costilla County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Costilla County:

  • The population in Costilla County is 3,534.

  • The median home value in Costilla County is $185,030.

  • The median income in Costilla County is $34,578.

  • The median rent in Costilla County is $691.

  • The unemployment rate in Costilla County is 6.6%.

  • The poverty rate in Costilla County is 22.5%.

  • The average high in Costilla County is 59.4° and there are 22.5 inches of rainfall annually.

Cities & Towns in Costilla County

List Of Cities & Towns in Costilla County

San Luis, CO Population 603

Fort Garland, CO Population 582

Blanca, CO Population 321

Addington , CO Population 57

Map Of Costilla County

Costilla County, CO Weather

  • The average high in Costilla County is 59.4°.

  • There are 75.12 nice days each year.

  • Expect an average of 22.5 inches of rain each year with 16.2 inches of snow.

  • There is an average of 7:16 hours of sun each day in Costilla County.

StatCostilla County
Mean High59.4
Nice Days75.12
Rainfall22.5
Snowfall16.2
Sunny_hours7:16
59.4°
Average High
22.5
Inches of Rain

Costilla County Demographics

Population over time in Costilla County

The current population in Costilla County is 3,534. The population has decreased -6.1% from 2019.

Year Population % Change
2022 3,517 -7.7%
2021 3,810 1.7%
2020 3,745 -

Gender in Costilla County

  • Costilla County is 49.8% female with 1,759 female residents.

  • Costilla County is 50.2% male with 1,775 male residents.

Female
49.8% (1,759)
Male
50.2% (1,775)
Gender Costilla County CO USA
Female 49.8% 49.3% 50.4%
Male 50.2% 50.7% 49.6%

Race / Ethnicity in Costilla County

Costilla County is:

  • 33.6% White with 1,186 White residents.

  • 1.1% African American with 38 African American residents.

  • 0.3% American Indian with 11 American Indian residents.

  • 1.6% Asian with 56 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 3.6% Two Or More with 127 Two Or More residents.

  • 59.9% Hispanic with 2,116 Hispanic residents.

White
33.6% (1,186)
African American
1.1% (38)
American Indian
0.3% (11)
Asian
1.6% (56)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
3.6% (127)
Hispanic
59.9% (2,116)

Table: Costilla County By Race

Race Costilla County CO USA
White 33.6% 66.2% 58.9%
African American 1.1% 3.8% 12.1%
American Indian 0.3% 0.4% 0.6%
Asian 1.6% 3.1% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.0% 0.4% 0.4%
Two Or More 3.6% 3.8% 3.5%
Hispanic 59.9% 22.1% 18.7%

Household Income For Costilla County, Colorado

  • 14.2% of households in Costilla County earn Less than $10,000.

  • 15.6% of households in Costilla County earn $10,000 to $14,999.

  • 5.8% of households in Costilla County earn $15,000 to $24,999.

  • 15.3% of households in Costilla County earn $25,000 to $34,999.

  • 11.7% of households in Costilla County earn $35,000 to $49,999.

  • 16.2% of households in Costilla County earn $50,000 to $74,999.

  • 9.4% of households in Costilla County earn $75,000 to $99,999.

  • 6.0% of households in Costilla County earn $100,000 to $149,999.

  • 1.2% of households in Costilla County earn $150,000 to $199,999.

  • 4.6% of households in Costilla County earn $200,000 or more.

Less than $10,000
14.2% (503)
$10,000 to $14,999
15.6% (549)
$15,000 to $24,999
5.8% (203)
$25,000 to $34,999
15.3% (540)
$35,000 to $49,999
11.7% (413)
$50,000 to $74,999
16.2% (572)
$75,000 to $99,999
9.4% (332)
$100,000 to $149,999
6.0% (212)
$150,000 to $199,999
1.2% (41)
$200,000 or more
4.6% (163)
Income Costilla County CO USA
Less than $10,000 14.2% 3.9% 4.9%
$10,000 to $14,999 15.6% 2.7% 3.8%
$15,000 to $24,999 5.8% 5.4% 7.0%
$25,000 to $34,999 15.3% 5.9% 7.4%
$35,000 to $49,999 11.7% 9.4% 10.7%
$50,000 to $74,999 16.2% 15.6% 16.1%
$75,000 to $99,999 9.4% 13.2% 12.8%
$100,000 to $149,999 6.0% 19.2% 17.1%
$150,000 to $199,999 1.2% 10.8% 8.8%
$200,000 or more 4.6% 13.9% 11.4%

Highest level of educational attainment in Costilla County for adults over 25

  • 6.0% of adults in Costilla County completed < 9th grade.

  • 6.0% of adults in Costilla County completed 9-12th grade.

  • 30.0% of adults in Costilla County completed high school / ged.

  • 27.0% of adults in Costilla County completed some college.

  • 7.0% of adults in Costilla County completed associate's degree.

  • 17.0% of adults in Costilla County completed bachelor's degree.

  • 6.0% of adults in Costilla County completed master's degree.

  • 1.0% of adults in Costilla County completed professional degree.

  • 0.0% of adults in Costilla County completed doctorate degree.

< 9th Grade
5% (212)
9-12th Grade
6% (212)
High School / GED
30% (1,060)
Some College
27% (954)
Associate's Degree
7% (247)
Bachelor's Degree
17% (600)
Master's Degree
6% (212)
Professional Degree
1% (35)
Doctorate Degree
0% (0)
Education Costilla County CO USA
< 9th Grade 5% 3% 3%
9-12th Grade 6% 4% 6%
High School / GED 30% 20% 26%
Some College 27% 20% 20%
Associate's Degree 7% 8% 9%
Bachelor's Degree 17% 27% 21%
Master's Degree 6% 12% 10%
Professional Degree 1% 3% 2%
Doctorate Degree 0% 2% 2%

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