Bluffton, OH zip code
Bluffton, Ohio uses one zip code: 45817. Most of it is in Allen County. Together these zip codes are home to about 5.9K people.
Zip codes
1
Population
5.9K
All zips combined
Largest zip
45817
5,926 residents
Zip codes in Bluffton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45817 | 5,926 | $76,848 |