Prospect, OH zip code
Prospect, Ohio uses one zip code: 43342. Most of it is in Marion County. Together these zip codes are home to about 3.8K people.
Zip codes
1
Population
3.8K
All zips combined
Largest zip
43342
3,836 residents
Zip codes in Prospect
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 43342 | 3,836 | $84,803 |