San Mateo Flag

San Mateo

County:
Cibola County
County Seat:
No
Area (mi²):
2.774
State:
New Mexico

San Mateo is a CDP located in Cibola County, New Mexico. San Mateo has a 2025 population of 9. San Mateo is currently declining at a rate of -57.14% annually and its population has decreased by -95.38% since the most recent census, which recorded a population of 195 in 2020.

The average household income in San Mateo is $57,039 with a poverty rate of 0%. The median age in San Mateo is 25.7 years: 50.7 years for males, and 25.5 years for females.

9
Total Population
3
Density (mi²)
-12 -57.14%
Growth

San Mateo Population

San Mateo Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of San Mateo includes 49.04% White, 26.45% other race, 6.75% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White35649.04%
Other race19226.45%
Two or more races12917.77%
Native American496.75%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%

San Mateo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

San Mateo's average per capita income is $2,499. Household income levels show a median of $0. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Households-$57,039
Families--
Married Families--
Non Families--

$2,499

Average Income

$0

Median Household Income

0%

Poverty Rate

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)