College Springs, IA zip code
College Springs, Iowa uses one zip code: 51637. Most of it is in Page County. Together these zip codes are home to about 171 people.
Zip codes
1
Population
171
All zips combined
Largest zip
51637
171 residents
Zip codes in College Springs
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 51637 | 171 | $72,888 |