Bonsall, CA ZIP code
The ZIP code for Bonsall, California is 92003. It is in San Diego County.
- Population in these ZIPs
- 5,061
- Avg. median income
- $113,200population-weighted
- Typical home value
- $982,100population-weighted
- Metro area
- San Diego-Chula Vista-Carlsbad, CA
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Bonsall, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 92003 | 5,061 | $113,216 | $982,100 |
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 Bonsall
- Vista 6 mi
- Fallbrook 7 mi
- Oceanside 10 mi
- San Marcos 10 mi
- Pala 11 mi
- Valley Center 12 mi
- Carlsbad 12 mi
- Escondido 13 mi
- Pauma Valley 15 mi
- Temecula 16 mi
- Camp Pendleton 16 mi
- Encinitas 17 mi
Frequently asked questions
What is the ZIP code for Bonsall, CA?
The ZIP code for Bonsall, CA is 92003.
What county is Bonsall, California in?
Bonsall ZIP codes are in San Diego County.