Zip Code 92003 — Bonsall, CA
92003 is a ZIP Code associated with Bonsall, CA, located within San Diego. The postal region supports an estimated population of 5,061 residents across Data Pending housing units, with a population density of 130.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (33.287010, -117.199770)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 92003 |
| Primary City | Bonsall |
| State / Province | CA |
| County | San Diego |
| Total Population | 5,061 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 130.1 people/sq mi |
| Timezone | America/Los_Angeles |
How 92003 Compares
| Metric | ZIP 92003 | San Diego County | CA State Average |
|---|
| Population | 5,061 | 3,322,512 | 39,286,245 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 130.1 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →