Northboro, IA zip code
Northboro, Iowa uses one zip code: 51647. Most of it is in Page County. Together these zip codes are home to about 172 people.
Zip codes
1
Population
172
All zips combined
Largest zip
51647
172 residents
Zip codes in Northboro
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51647 | 172 | $23,633 |