Eldridge, CA ZIP code
The ZIP code for Eldridge, California is 95431. It is in Sonoma County.
- Population in these ZIPs
- 43
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
- Metro area
- Santa Rosa-Petaluma, CA
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Eldridge, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 95431 | 43 | — | — |
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
Cities near Eldridge
- Glen Ellen 2 mi
- Kenwood 6 mi
- Sonoma 7 mi
- Penngrove 7 mi
- Yountville 8 mi
- Rutherford 9 mi
- Rohnert Park 10 mi
- Petaluma 10 mi
- Cotati 11 mi
- Santa Rosa 13 mi
- Deer Park 14 mi
- Napa 14 mi
Frequently asked questions
What is the ZIP code for Eldridge, CA?
The ZIP code for Eldridge, CA is 95431.
What county is Eldridge, California in?
Eldridge ZIP codes are in Sonoma County.