ZIP code 95305: Big Oak Flat, CA
95305 is a ZIP code in Big Oak Flat, California, mainly in Tuolumne County, part of the Sonora, CA micro area. About 267 people live here.
- Population
- 267
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 52.4
- Homeowners
- 48.3%of occupied homes
Shaded: ZIP code 95305's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 95305 details
| City | Big Oak Flat |
|---|---|
| State | California |
| County | Tuolumne County |
| Metro area | Sonora, CA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 58.3 sq mi, plus 2.3 sq mi of water |
| Population density | 5 people per sq mi |
| Bachelor's degree or higher | 6.8% of adults 25+ |
| Center coordinates | 37.81593, -120.36109 |
ZIP codes near 95305
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 95347 | Moccasin, CA | 3.4 mi | — |
| 95309 | Chinese Camp, CA | 5.5 mi | 0 |
| 95327 | Jamestown, CA | 7.2 mi | 8,752 |
| 95329 | La Grange, CA | 10.0 mi | 2,954 |
| 95373 | Standard, CA | 10.8 mi | — |
| 95370 | Sonora, CA | 11.7 mi | 28,355 |
| 95379 | Tuolumne, CA | 13.2 mi | 3,598 |
| 95372 | Soulsbyville, CA | 13.2 mi | 1,811 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 95305
What city is ZIP code 95305?
ZIP code 95305 is in Big Oak Flat, CA, in Tuolumne County.
What county is ZIP code 95305 in?
95305 is mainly in Tuolumne County, California.
What is the population of ZIP code 95305?
About 267 people live in ZIP code 95305, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 95305 in?
95305 is in Pacific Time (UTC−8). It observes daylight saving time.