Oceano, CA ZIP codes
Oceano, California has 2 ZIP codes, including 1 PO Box ZIP. They are in San Luis Obispo County.
- Population in these ZIPs
- 6,857
- Avg. median income
- $72,300population-weighted
- Typical home value
- $678,600population-weighted
- Metro area
- San Luis Obispo-Paso Robles, CA
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Oceano, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 93445 | San Luis Obispo County | 6,857 | $72,261 | $678,600 |
| 93475 PO Box | San Luis Obispo County | — | — | — |
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 Oceano
- Grover Beach 3 mi
- Pismo Beach 6 mi
- Nipomo 7 mi
- Arroyo Grande 7 mi
- Guadalupe 9 mi
- Avila Beach 13 mi
- Casmalia 15 mi
- Santa Maria 15 mi
- San Luis Obispo 16 mi
- Los Osos 20 mi
- Morro Bay 25 mi
- Santa Margarita 25 mi
Frequently asked questions
What county is Oceano, California in?
Oceano ZIP codes are in San Luis Obispo County.
Which Oceano ZIP codes are PO Boxes?
93475 is a PO Box or single-organization ZIP code; it has no residential delivery area.