Costilla Flag

Costilla

County:
Taos County
County Seat:
No
Area (mi²):
3.026
State:
New Mexico

Costilla is a CDP located in Taos County, New Mexico. Costilla has a 2025 population of 466 . Costilla is currently growing at a rate of 3.79% annually and its population has increased by 423.6% since the most recent census, which recorded a population of 89 in 2020.

The median age in Costilla is 35.3 years: 0 years for males, and 15.6 years for females. For every 100 females there are 81.1 males.

466
Total Population
154
Density (mi²)
17 3.79%
Growth

Costilla Population

Costilla Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Costilla includes 91.77% other race, and smaller percentages for and multiracial populations.

Population by Race

Other race (91.77%)

Two or more races (8.23%)

Race
Population
Percentage (of total)
Other race45791.77%
Two or more races418.23%

Costilla Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)