Sinking Spring, OH zip code
Sinking Spring, Ohio uses one zip code: 45172. Most of it is in Highland County. Together these zip codes are home to about 308 people.
Zip codes
1
Population
308
All zips combined
Largest zip
45172
308 residents
Zip codes in Sinking Spring
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45172 | 308 | $107,951 |