Zip Code 91902 — Bonita, CA
91902 is a ZIP Code associated with Bonita, CA, located within San Diego. 91902 ranks #72 out of 115 ZIP codes in San Diego County by population (and #861 out of 1,802 in CA). The area supports an estimated population of 17,698 residents across Data Pending housing units, with a population density of 609.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (32.674790, -117.004750)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 91902 |
| Primary City | Bonita |
| State / Province | CA |
| County | San Diego |
| Total Population | 17,698 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 609.2 people/sq mi |
| Timezone | America/Los_Angeles |
How 91902 Compares
| Metric | ZIP 91902 | San Diego County | CA State Average |
|---|
| Population | 17,698 | 3,322,512 (Total) | 39,286,245 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 609.2 /sq mi | -- | -- |
| County Pop Rank | #72 of 115 | -- | -- |
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 →