Conchas Dam Flag

Conchas Dam

County Seat:
No
Area (mi²):
8.325
State:
New Mexico

Conchas Dam is a CDP located in San Miguel County, New Mexico. Conchas Dam has a 2026 population of 181. Conchas Dam is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Conchas Dam is 76.1 years: 81.5 years for males, and 76.1 years for females. For every 100 females there are 67.9 males.

181
Total Population
22
Density (mi²)

Conchas Dam Population

Conchas Dam Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618100%
2025181-1-0.55%

Median Age

Overall: 76.1 years
Female: 76.1 years
Male: 81.5 years

Conchas Dam Adults

There are 282 adults, (211 of whom are seniors) in Conchas Dam.

Sex Ratio

Female: 168 (59.6%)
Male: 114 (40.4%)

Demographics

The racial composition of Conchas Dam includes 63.83% White, 13.12% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White18063.83%
Two or more races6523.05%
Asian3713.12%
Race
Population ↓
Percentage (of total)
Two or more races6523.05%
Race
Population ↓
Percentage (of total)
White18063.83%
Asian3713.12%

Conchas Dam Marital Status

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)