Mariposa County vs Trinity County
A side-by-side comparison of Mariposa County and Trinity County: population, income, housing, and more.
Mariposa County and Trinity 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 15,886 in Trinity County). Mariposa County has the higher median household income ($65,378 vs $53,498 in Trinity County). Mariposa County has the higher median home value ($358,000 vs $329,000 in Trinity County).
Population, income & housing
| Mariposa County | Trinity County | |
|---|---|---|
| Population | 17,060 | 15,886 |
| Median age | 51.6 yrs | 54.8 yrs |
| Median household income | $65,378 | $53,498 |
| Median home value | $358,000 | $329,000 |
| Median gross rent | $1,268 | $922 |
| Housing units | 9,796 | 8,122 |
| Homeownership rate | 74.7% | 73.0% |
| Bachelor's degree or higher | 30.9% | 18.0% |
| Unemployment rate | 6.9% | 5.9% |
Trends (ACS 5-year, 2019–2023)
| Mariposa County | Trinity County | |
|---|---|---|
| Population | 17,420 → 17,060 (-2.1%) | 12,700 → 15,886 (+25.1%) |
| Median household income | $48,820 → $65,378 (+33.9%) | $40,846 → $53,498 (+31.0%) |
| Median home value | $275,700 → $358,000 (+29.9%) | $287,700 → $329,000 (+14.4%) |
| Median gross rent | $929 → $1,268 (+36.5%) | $799 → $922 (+15.4%) |
Mariposa County
17,42017,060
$48,820$65,378
$275,700$358,000
$929$1,268
Trinity County
12,70015,886
$40,846$53,498
$287,700$329,000
$799$922
Age & race/ethnicity
Age distribution (share)
| Mariposa County | Trinity County | |
|---|---|---|
| Under 5 | 3.3% | 4.3% |
| 5 to 17 | 13.5% | 14.1% |
| 18 to 24 | 4.7% | 4.3% |
| 25 to 34 | 10.5% | 7.2% |
| 35 to 44 | 10.7% | 10.3% |
| 45 to 54 | 11.1% | 10.2% |
| 55 to 64 | 16.8% | 20.3% |
| 65 to 74 | 16.5% | 18.0% |
| 75 and over | 12.9% | 11.3% |
Race & ethnicity (share)
| Mariposa County | Trinity County | |
|---|---|---|
| White (non-Hispanic) | 76.4% | 79.3% |
| Black or African American | 1.3% | 0.9% |
| American Indian & Alaska Native | 1.6% | 2.1% |
| Asian | 1.6% | 2.4% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.5% |
| Some other race | 0.9% | 3.3% |
| Two or more races | 4.5% | 5.6% |
| Hispanic or Latino | 13.7% | 5.9% |
Educational attainment (age 25+)
Share of adults 25+
| Mariposa County | Trinity County | |
|---|---|---|
| No high school diploma | 9.5% | 5.2% |
| High school graduate | 21.2% | 40.4% |
| Some college or associate's | 38.4% | 36.3% |
| Bachelor's degree | 19.3% | 9.5% |
| Graduate or professional degree | 11.6% | 8.6% |
Commute to work
How workers get to work (share)
| Mariposa County | Trinity County | |
|---|---|---|
| Drove alone | 59.7% | 62.4% |
| Carpooled | 14.3% | 5.3% |
| Public transit | 2.1% | 1.5% |
| Walked | 6.8% | 0.9% |
| Bicycle | 1.9% | 0.3% |
| Worked from home | 14.2% | 25.9% |
| Other means | 1.1% | 3.8% |
Housing
Units in structure (share)
| Mariposa County | Trinity County | |
|---|---|---|
| 1-unit, detached | 75.8% | 78.5% |
| 1-unit, attached | 1.4% | 0.8% |
| 2 to 4 units | 3.0% | 2.2% |
| 5 to 19 units | 1.8% | 0.8% |
| 20 or more units | 2.2% | 0.1% |
| Mobile home & other | 15.8% | 17.6% |
Poverty & households
| Mariposa County | Trinity County | |
|---|---|---|
| Poverty rate | 13.9% | 18.0% |
| Average household size | 2.01 | 2.90 |
| Mean commute (minutes) | 34 | 27 |
| Median year structure built | 1986 | 1977 |
Full profiles
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