Peosta, IA zip code
Peosta, Iowa uses one zip code: 52068. Most of it is in Dubuque County. Together these zip codes are home to about 5.3K people.
Zip codes
1
Population
5.3K
All zips combined
Largest zip
52068
5,280 residents
Zip codes in Peosta
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 52068 | 5,280 | $125,901 |