Berkeley, California ZIP Codes
- ZIP records
9 - Sum of listed ZIP population estimates
127,395 - Counties represented
2 - Population range
5,763–23,788 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 94704 | Berkeley | Alameda | 23,788 |
| 2 | 94703 | Berkeley | Alameda | 20,934 |
| 3 | 94702 | Berkeley | Alameda | 17,635 |
| 4 | 94705 | Berkeley | Alameda | 13,991 |
| 5 | 94707 | Berkeley | Alameda | 12,811 |
| 6 | 94709 | Berkeley | Alameda | 12,146 |
| 7 | 94708 | Berkeley | Contra Costa | 11,947 |
| 8 | 94710 | Berkeley | Alameda | 8,380 |
| 9 | 94720 | Berkeley | Alameda | 5,763 |
Counties represented
All ZIP Codes in Berkeley
- ZIP 94702 — Alameda County
- ZIP 94703 — Alameda County
- ZIP 94704 — Alameda County
- ZIP 94705 — Alameda County
- ZIP 94707 — Alameda County
- ZIP 94708 — Contra Costa County
- ZIP 94709 — Alameda County
- ZIP 94710 — Alameda County
- ZIP 94720 — Alameda County
Browse all ZIP data for California
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.