Mountain House Flag

Mountain House

County:
Alameda County
County Seat:
No
Area (mi²):
4.558
State:
California

Mountain House is a CDP located in Alameda County, California. Mountain House has a 2025 population of 27,069. Mountain House is currently growing at a rate of 4.48% annually and its population has increased by 26.57% since the most recent census, which recorded a population of 21,387 in 2020.

The average household income in Mountain House is $186,198 with a poverty rate of 2.68%. The median age in Mountain House is 34.1 years: 32.4 years for males, and 35.6 years for females.

27.1K
Total Population
5,939
Density (mi²)
1.2K 4.48%
Growth

Mountain House Population

Mountain House Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Mountain House includes 55.75% Asian, 26.04% White, 5.8% Black or African American, 3.68% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Asian

White

Two or more races

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
Asian13,99855.75%
White6,53926.04%
Two or more races2,1488.56%
Black or African American1,4565.8%
Other race9233.68%
Native American440.18%
Native Hawaiian or Pacific Islander00%

Mountain House Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mountain House's average per capita income is $82,370. Household income levels show a median of $171,675. The poverty rate stands at 2.68%.

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
Married Families$190,951-
Families$181,844$196,021
Households$171,675$186,198
Non Families$95,798$87,260

$82,370

Average Income

$171,675

Median Household Income

2.68%

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)