Mountain House, California Population 2021

17,966
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Mountain House is a city located in California. Mountain House has a 2020 population of 17,966. Mountain House is currently declining at a rate of 0.00% annually and its population has increased by 85.70% since the most recent census, which recorded a population of 9,675 in 2010. Mountain House reached it's highest population of 17,966 in 2019.

The average household income in Mountain House is $152,610 with a poverty rate of 4.31%. The median rental costs in recent years comes to $2,547 per month, and the median house value is $595,700. The median age in Mountain House is 33.1 years, 32.9 years for males, and 33.2 years for females. For every 100 females there are 91.0 males.

Mountain House Demographics

According to the most recent ACS, the racial composition of Mountain House was:

  • Asian: 42.43%
  • White: 33.80%
  • Two or more races: 10.29%
  • Black or African American: 9.84%
  • Other race: 2.88%
  • Native Hawaiian or Pacific Islander: 0.77%
  • Native American: 0.00%
The current population of Mountain House, California is 17,966, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 15,645.The last official US Census in 2010 recorded the population at 9,675.

Mountain House, California Population 2021

Population by Race

Race Population Percentage
Asian7,62342.43%
White6,07233.80%
Two or More Races1,84910.29%
Black or African American1,7679.84%
Some Other Race5172.88%
Native Hawaiian and Other Pacific Islander1380.77%
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Mountain House Population by Race

Mountain House Population Pyramid 2021

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Mountain House Median Age

33.1


Total

32.9


Male

33.2


Female

Mountain House Adults

There are 11,149 adults, (909 of whom are seniors) in Mountain House.

Mountain House Age Dependency

75.4

Age Dependency Ratio

8.9

Old Age Dependency Ratio

66.6

Child Dependency Ratio

Mountain House Sex Ratio

Female

9,405

52.35%

Male

8,561

47.65%

Mountain House Population by Age

Mountain House Renter vs Owner Occupied by Household Type

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Mountain House Household Types

Type Owner Renter
Married83.8%16.2%
All75.7%24.3%
Non Family56.1%43.9%
Female46.2%53.8%
Male39.2%60.8%

75.7%

Rate of Home Ownership

Mountain House Households and Families

Type Count Average Size Owned
All4,7323.875.7
Married3,6294.0183.8
Non Family4651.656.1
Female4163.9246.2
Male2224.639.2

3.96

Average Family Size

3.8

Average Household Size

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Mountain House Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1871.89%
9th to 12th Grade4004.05%
High School Graduate1,22412.39%
Some College2,36923.99%
Associates Degree1,02710.40%
Bachelors Degree2,70627.40%
Graduate Degree1,96219.87%
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Mountain House Educational Attainment by Sex (over 25)

Mountain House Educational Attainment by Race

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Name Total High School Bachelors
Asian4,4184,2472,804
White2,5742,5161,026
Hispanic1,2181,026169
Black1,1041,045558
Multiple Races671578132
Other Race31428469
Islander5844

The highest rate of high school graduation is among white people with a rate of 97.75%.

The highest rate of bachelors degrees is among asian people with a rate of 63.47%.

Mountain House Educational Attainment by Race

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Name Average Male Female
Overall$77,518$112,865$50,703
Less Than High School$68,084$68,904$30,947
High School Grad$50,389$59,167$22,794
Some College$68,642$85,590$45,021
Bachelors Degree$88,375$129,801$68,289
Graduate Degree$129,664$143,611$72,847

$77,518

Average Earnings

$112,865

Average Male

$50,703

Average Female

Mountain House Earnings by Educational Attainment

Mountain House Language by Age

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Mountain House Language

58.73% of Mountain House residents speak only English, while 41.27% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 21.42% of the population.

Mountain House Language

Mountain House Poverty by Race

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Name Total In Poverty Poverty Rate
Asian7,6234836.34%
Hispanic2,6542419.08%
Black1,767472.66%
Other517142.71%

4.31%

Overall Poverty Rate

3.88%

Male Poverty Rate

4.71%

Female Poverty Rate

Poverty in Mountain House

The race most likely to be in poverty in Mountain House is Hispanic, with 9.08% below the poverty level.

The race least likely to be in poverty in Mountain House is Black, with 2.66% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.34%. Among those working part-time, it was 2.12%, and for those that did not work, the poverty rate was 7.99%.

Mountain House Poverty

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Name Poverty
Some College4.30%
High School3.92%
Less Than High School3.41%
Bachelors or Greater2.63%

Mountain House Poverty Rate by Education

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Name Poverty
Male Unemployed15.53%
Female Unemployed9.18%
Female Employed1.72%
Male Employed0.43%

Mountain House Poverty Rate by Employment Status and Sex

Mountain House Income by Household Type

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Name Median Mean
Households$140,801$152,610
Families$142,075$157,233
Married Families$145,131-
Non Families$89,702$95,163
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Income by Household Type

Mountain House Marital Status

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Marriage Rates

66.2%

Overall Marriage Rate

69.9%

Male Marriage Rate

62.8%

Female Marriage Rate

Mountain House Married by Age and Sex

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Mountain House Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Mountain House Marital Status by Race

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Mountain House Marital Status

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347

Number of Veterans

326

Male Veterans

21

Female Veterans

War Veterans
First Gulf War244
Second Gulf War149
Vietnam62
World War II
Korea

Mountain House Veterans by War

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Age Group Veterans
35 to 54228
65 to 7467
55 to 6452
75+
18 to 34

Mountain House Veterans by Age

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Name Veterans % of Total
Asian1212.52%
White1022.68%
Hispanic805.28%
2 or More526.03%
Black484.09%
Other246.63%

Mountain House Veterans by Race

Mountain House Veterans by Education

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6.05%

Veteran Poverty Rate

6.92%

Veteran Disability Rate

Mountain House Veterans by Education

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67.1%

Labor Force Participation

63.5%

Employment Rate

5.3%

Unemployment Rate

Mountain House Employment by Age

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Mountain House Employment by Race

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Mountain House Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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52.30%

Born in California

64.99%

Native Born

35.01%

Foreign Born

15.78%

Non Citizen

19.23%

Naturalized

Place of Birth

64.99% of Mountain House residents were born in the United States, with 52.30% having been born in California. 15.78% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Mountain House Place of Birth

Year Population Growth Annual Growth Rate
202117,9660.00%
202017,9660.00%
201917,9662,32114.84%
201815,6456354.23%
201715,0101,0017.15%
201614,0091,0938.46%
201512,9168286.85%
201412,0883733.18%
201311,7151,71917.20%
20129,9961,10112.38%
20118,895-780-8.06%
20109,6750.00%

Mountain House Population by Year