Hamilton, Ohio ZIP Codes

ZIP records
3
Sum of listed ZIP population estimates
140,900
Counties represented
1
Population range
11,038–75,864 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	45011	Hamilton	Butler	75,864
2	45013	Hamilton	Butler	53,998
3	45015	Hamilton	Butler	11,038

Counties represented

Butler County

All ZIP Codes in Hamilton

ZIP 45011 — Butler County
ZIP 45013 — Butler County
ZIP 45015 — Butler County

Browse all ZIP data for Ohio

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.