ZIP code profile · 2024 county data

ZIP Code 95338

Mariposa County, California: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.

Data updated 2026-08-24

1,033
Property rate /100K (county)
10,102
Population (ZIP)
549
Violent rate /100K (county)

Is ZIP code 95338 safe? Honest data snapshot

ZIP code 95338 sits within Mariposa County, CA, a county whose reported crime runs above the national average (see the county-level FBI figures below, not a ZIP-specific calculation).

Mariposa County's reported crime sits somewhat above the national average: 549 violent and 1,033 property incidents per 100,000 residents in 2024.

ZIP 95338 is the largest ZIP in Mariposa County by population, 10,102 residents (#1 of 8 county ZIPs), across 340.09 square miles (30/sq mi). For a full breakdown of Mariposa County's crime categories and year-over-year trend, see the Mariposa County crime page linked below.

ZIP 95338 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Mariposa County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 95338 Census context

These are ZIP/ZCTA demographic estimates, separate from the county-level FBI proxy above. They describe the local settlement, not a crime rate.

Median household income
$58,042
Median age
54.8 years
Owner-occupied homes
73%
Occupied homes
4,751

Source: U.S. Census Bureau, ACS 2022 5-year ZCTA estimates (income, age, and occupied housing tenure).

How useful is the county proxy for ZIP 95338?

Participating agencies give Mariposa County a split reported profile: violent crime is 56% above the U.S. benchmark while property crime is 40% below it. A single "high" or "low" label would hide that difference; the submissions neither establish complete county coverage nor identify conditions within ZIP 95338. Both comparisons use the same 2024 county reporting population and FBI-submitted counts, so the two directions are internally comparable for this release, not evidence about a different year.

Within the county, 95338 is one of the most populous ZIPs (#1 of 8). Its 10,102 residents therefore represent a comparatively large share of the local population, but the county total still combines reports from places outside this ZIP.

Mariposa County UCR book ZIP 95338 inherits

ZIP 95338 itself is about 30 people per Census sq mi across 340.1 sq mi (10,102 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 95338's 10,102 residents are about 59% of the 2024 county reporting population (17,131), a large postal share of a county-wide rate.

Mariposa County leans on larceny-theft at 42% of reported offenses (mix index 3,243). ZIP 95338 has no separate FBI offense book.

Mariposa County 2024 vs 2023: violent counts -5% vs 2023; property counts -23% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Mariposa County offense mix (2024)

Mix index is HHI × 10,000 on county offense-type shares. Distinct from the per-100K rates in the hero; still county-agency data, not a ZIP-native FBI table.

Nationwide peers for ZIP 95338

Similar county violent rate (~549/100K)

Similar Census population (~10,102)

County detail: Mariposa County · State atlas: California

Sources: U.S. Census Bureau (ZIP population, land area, 2020 ZCTA-to-county relationship file, ACS 5-year estimates) and FBI Uniform Crime Reporting (UCR) Program, Crime in the United States (CIUS) Table 10 (county-level crime, attributed via ZIP-to-county crosswalk).

Verify with Census.gov Geography and FBI.gov UCR.

Read our methodology , how this data is sourced, computed, and verified.

Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. This page combines Census ZIP-level figures with a ZIP-to-county crosswalk to attribute FBI UCR crime data honestly, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.