Peosta, IA ZIP Codes, Coordinates & Counties
Peosta, Iowa has 1 ZIP code in Dubuque county. The approximate center of Peosta is 42.423, -90.817. Peosta has about 20,400 known street addresses.
ZIP codes in Peosta, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52068 | Dubuque | 42.423 | -90.817 |
Counties Peosta spans
Dubuque
Most common streets in Peosta
Cascade, Ryan, 3rd, Burds, Country Club, Cypress, Birch, Lezlie, Willow, White Oak
Frequently asked questions
What ZIP codes are in Peosta, IA?
Peosta, Iowa has 1 ZIP code, ranging from 52068 to 52068. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Peosta, IA in?
Peosta is in Dubuque county.
What are the latitude and longitude of Peosta, IA?
The approximate center of Peosta, Iowa is latitude 42.423, longitude -90.817. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Peosta, IA have?
Peosta has 1 ZIP code.
How many addresses are in Peosta, IA?
Peosta, Iowa has about 20,400 known street addresses in the sthan.io US address database.
What are the most common streets in Peosta, IA?
Some of the most common street names in Peosta are Cascade, Ryan, 3rd, Burds, Country Club, Cypress.
What cities are near Peosta, IA?
Cities near Peosta include Epworth (7 mi), Dubuque (8 mi), Durango (8 mi), Bernard (9 mi), Farley (10 mi).
Cities near Peosta
Epworth, IA (7 mi) Dubuque, IA (8 mi) Durango, IA (8 mi) Bernard, IA (9 mi) Farley, IA (10 mi) Zwingle, IA (11 mi) La Motte, IA (13 mi) Cascade, IA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database