Atlantic, IA ZIP Codes, Coordinates & Counties
Atlantic, Iowa has 1 ZIP code in Cass county. The approximate center of Atlantic is 41.416, -95.002. Atlantic has about 89,169 known street addresses.
ZIP codes in Atlantic, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50022 | Cass | 41.416 | -95.002 |
Counties Atlantic spans
Cass
Most common streets in Atlantic
Olive, Chestnut, 6th, 9th, Oak, Locust, 22nd, Birch, Cedar, Maple
Frequently asked questions
What ZIP codes are in Atlantic, IA?
Atlantic, Iowa has 1 ZIP code, ranging from 50022 to 50022. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Atlantic, IA in?
Atlantic is in Cass county.
What are the latitude and longitude of Atlantic, IA?
The approximate center of Atlantic, Iowa is latitude 41.416, longitude -95.002. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Atlantic, IA have?
Atlantic has 1 ZIP code.
How many addresses are in Atlantic, IA?
Atlantic, Iowa has about 89,169 known street addresses in the sthan.io US address database.
What are the most common streets in Atlantic, IA?
Some of the most common street names in Atlantic are Olive, Chestnut, 6th, 9th, Oak, Locust.
What cities are near Atlantic, IA?
Cities near Atlantic include Marne (8 mi), Wiota (8 mi), Lewis (9 mi), Brayton (10 mi), Walnut (11 mi).
Cities near Atlantic
Marne, IA (8 mi) Wiota, IA (8 mi) Lewis, IA (9 mi) Brayton, IA (10 mi) Walnut, IA (11 mi) Elk Horn, IA (13 mi) Anita, IA (13 mi) Cumberland, IA (14 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database