City
Norwalk, OH ZIP codes
1 ZIP, including 44857 as primary city.
Map of Norwalk
ZIP code map
ZIP share of this city
Population share
- 4485772.3%
Primary city
ZIP codes in Norwalk
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 44857 | Norwalk | Huron County | 23,320 | $62,227 |