ZIP code 95431: Eldridge, CA
95431 is a ZIP code in Eldridge, California, mainly in Sonoma County, part of the Santa Rosa-Petaluma, CA metro area. About 43 people live here.
- Population
- 43
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 57.4
- Homeowners
- —of occupied homes
Shaded: ZIP code 95431's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 95431 details
| City | Eldridge |
|---|---|
| State | California |
| County | Sonoma County |
| Metro area | Santa Rosa-Petaluma, CA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.1 sq mi |
| Population density | 358 people per sq mi |
| Bachelor's degree or higher | 0% of adults 25+ |
| Center coordinates | 38.34907, -122.51618 |
ZIP codes near 95431
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 95442 | Glen Ellen, CA | 2.0 mi | 3,449 |
| 95416 | Boyes Hot Springs, CA | 3.0 mi | — |
| 95433 | El Verano, CA | 3.8 mi | — |
| 95452 | Kenwood, CA | 5.7 mi | 1,762 |
| 95487 | Vineburg, CA | 6.8 mi | — |
| 95476 | Sonoma, CA | 7.1 mi | 35,196 |
| 94951 | Penngrove, CA | 7.2 mi | 3,294 |
| 94562 | Oakville, CA | 8.1 mi | 0 |
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 95431
What city is ZIP code 95431?
ZIP code 95431 is in Eldridge, CA, in Sonoma County.
What county is ZIP code 95431 in?
95431 is mainly in Sonoma County, California.
What is the population of ZIP code 95431?
About 43 people live in ZIP code 95431, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 95431 in?
95431 is in Pacific Time (UTC−8). It observes daylight saving time.