Monroe, OH zip code
Monroe, Ohio uses one zip code: 45050. Most of it is in Butler County. Together these zip codes are home to about 12K people.
Zip codes
1
Population
12K
All zips combined
Largest zip
45050
12,248 residents
Zip codes in Monroe
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45050 | 12,248 | $104,282 |