Alamillo Flag

Alamillo

County:
Socorro County
County Seat:
No
Area (mi²):
1.2
State:
New Mexico

Alamillo is a CDP located in Socorro County, New Mexico. Alamillo has a 2025 population of 191 . Alamillo is currently growing at a rate of 3.24% annually but its population has decreased by -4.98% since the most recent census, which recorded a population of 201 in 2020.

The average household income in Alamillo is $30,840 with a poverty rate of 56.55%. The median age in Alamillo is 64.1 years: 0 years for males, and 58.9 years for females. For every 100 females there are 26.3 males.

191
Total Population
159
Density (mi²)
6 3.24%
Growth

Alamillo Population

Alamillo Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Alamillo includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White168100%

Alamillo Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Alamillo's average per capita income is $0. Household income levels show a median of $31,447. The poverty rate stands at 56.55%.

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$31,447$30,840
Families--
Married Families--
Non Families--

$0

Average Income

$31,447

Median Household Income

56.55%

Poverty Rate

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)