Santa Rosa, CA ZIP codes
Santa Rosa, California has 8 ZIP codes, including 2 PO Box ZIPs. They are in Sonoma County.
- Population in these ZIPs
- 210,074
- Avg. median income
- $99,000population-weighted
- Typical home value
- $709,800population-weighted
- Metro area
- Santa Rosa-Petaluma, CA
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Santa Rosa, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 95401 | Sonoma County | 36,861 | $93,615 | $644,900 |
| 95402 PO Box | Sonoma County | — | — | — |
| 95403 | Sonoma County | 45,806 | $98,191 | $723,700 |
| 95404 | Sonoma County | 37,011 | $105,437 | $804,800 |
| 95405 | Sonoma County | 22,744 | $118,299 | $723,700 |
| 95406 PO Box | Sonoma County | — | — | — |
| 95407 | Sonoma County | 42,036 | $82,863 | $625,000 |
| 95409 | Sonoma County | 25,616 | $107,867 | $767,700 |
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 Santa Rosa
- Fulton 4 mi
- Windsor 8 mi
- Rohnert Park 8 mi
- Sebastopol 8 mi
- Graton 9 mi
- Cotati 9 mi
- Kenwood 9 mi
- Penngrove 10 mi
- Forestville 11 mi
- Glen Ellen 12 mi
- Eldridge 13 mi
- Calistoga 13 mi
Frequently asked questions
What is the ZIP code for Santa Rosa, CA?
Santa Rosa, CA has 8 ZIP codes: 95401, 95402, 95403, 95404, 95405, 95406, 95407 and 95409.
What county is Santa Rosa, California in?
Santa Rosa ZIP codes are in Sonoma County.
Which Santa Rosa ZIP codes are PO Boxes?
95402 and 95406 are PO Box or single-organization ZIP codes; they have no residential delivery area.