Peosta, IA ZIP code
The ZIP code for Peosta, Iowa is 52068. It is in Dubuque County.
- Population in these ZIPs
- 5,280
- Avg. median income
- $125,900population-weighted
- Typical home value
- $441,800population-weighted
- Metro area
- Dubuque, IA
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Peosta, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 52068 | 5,280 | $125,901 | $441,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Peosta
- Epworth 6 mi
- Dubuque 8 mi
- Durango 8 mi
- Bernard 9 mi
- Farley 10 mi
- Zwingle 11 mi
- La Motte 12 mi
- Sherrill 13 mi
- Cascade 14 mi
- Saint Donatus 14 mi
- Holy Cross 15 mi
- Worthington 16 mi
Frequently asked questions
What is the ZIP code for Peosta, IA?
The ZIP code for Peosta, IA is 52068.
What county is Peosta, Iowa in?
Peosta ZIP codes are in Dubuque County.