Zip Code 92321 — Cedar Glen, CA
92321 is a ZIP Code associated with Cedar Glen, CA, located within San Bernardino. 92321 ranks #73 out of 91 ZIP codes in San Bernardino County by population (and #1476 out of 1,802 in CA). The area supports an estimated population of 724 residents across Data Pending housing units, with a population density of 39.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (34.247480, -117.146940)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 92321 |
| Primary City | Cedar Glen |
| State / Province | CA |
| County | San Bernardino |
| Total Population | 724 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 39.2 people/sq mi |
| Timezone | America/Los_Angeles |
How 92321 Compares
| Metric | ZIP 92321 | San Bernardino County | CA State Average |
|---|
| Population | 724 | 2,188,912 (Total) | 39,286,245 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 39.2 /sq mi | -- | -- |
| County Pop Rank | #73 of 91 | -- | -- |
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 →