Buena Park, California ZIP Codes

ZIP records
2
Sum of listed ZIP population estimates
82,592
Counties represented
1
Population range
35,984–46,608 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	90620	Buena Park	Orange	46,608
2	90621	Buena Park	Orange	35,984

Counties represented

Orange County

All ZIP Codes in Buena Park

ZIP 90620 — Orange County
ZIP 90621 — Orange 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.