US Census Data

Alpine County vs Mariposa County

A side-by-side comparison of Alpine County and Mariposa County: population, income, housing, and more.

Alpine County and Mariposa County are counties in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mariposa County has the higher population (17,060 vs 1,695 in Alpine County). Alpine County has the higher median household income ($110,781 vs $65,378 in Mariposa County). Alpine County has the higher median home value ($466,100 vs $358,000 in Mariposa County).

Population, income & housing

Alpine CountyMariposa County
Population1,69517,060
Median age41.1 yrs51.6 yrs
Median household income$110,781$65,378
Median home value$466,100$358,000
Median gross rent$1,268
Housing units1,5879,796
Homeownership rate81.0%74.7%
Bachelor's degree or higher42.1%30.9%
Unemployment rate3.6%6.9%

Trends (ACS 5-year, 2019–2023)

Alpine CountyMariposa County
Population1,039 → 1,695 (+63.1%)17,420 → 17,060 (-2.1%)
Median household income$63,750 → $110,781 (+73.8%)$48,820 → $65,378 (+33.9%)
Median home value$365,300 → $466,100 (+27.6%)$275,700 → $358,000 (+29.9%)
Median gross rent$538 → $639 (+18.8%)$929 → $1,268 (+36.5%)

Alpine County

Population
1,0391,695
Median household income
$63,750$110,781
Median home value
$365,300$466,100
Median gross rent
$538$639

Mariposa County

Population
17,42017,060
Median household income
$48,820$65,378
Median home value
$275,700$358,000
Median gross rent
$929$1,268

Age & race/ethnicity

Age distribution (share)

Alpine CountyMariposa County
Under 59.5%3.3%
5 to 1713.1%13.5%
18 to 247.9%4.7%
25 to 3410.1%10.5%
35 to 4414.4%10.7%
45 to 546.7%11.1%
55 to 6416.5%16.8%
65 to 7419.8%16.5%
75 and over1.9%12.9%

Race & ethnicity (share)

Alpine CountyMariposa County
White (non-Hispanic)58.6%76.4%
Black or African American0.0%1.3%
American Indian & Alaska Native24.6%1.6%
Asian0.5%1.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.4%0.9%
Two or more races1.3%4.5%
Hispanic or Latino14.7%13.7%

Educational attainment (age 25+)

Share of adults 25+

Alpine CountyMariposa County
No high school diploma3.7%9.5%
High school graduate18.5%21.2%
Some college or associate's35.7%38.4%
Bachelor's degree22.4%19.3%
Graduate or professional degree19.7%11.6%

Commute to work

How workers get to work (share)

Alpine CountyMariposa County
Drove alone54.5%59.7%
Carpooled15.2%14.3%
Public transit0.4%2.1%
Walked2.2%6.8%
Bicycle2.2%1.9%
Worked from home25.5%14.2%
Other means0.0%1.1%

Housing

Units in structure (share)

Alpine CountyMariposa County
1-unit, detached67.7%75.8%
1-unit, attached5.7%1.4%
2 to 4 units1.8%3.0%
5 to 19 units14.5%1.8%
20 or more units8.7%2.2%
Mobile home & other1.6%15.8%

Poverty & households

Alpine CountyMariposa County
Poverty rate12.3%13.9%
Average household size3.422.01
Mean commute (minutes)3134
Median year structure built19811986

Full profiles

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