Ossian, IA ZIP Codes, Coordinates & Counties
Ossian, Iowa has 1 ZIP code in Winneshiek county. The approximate center of Ossian is 43.13, -91.757. Ossian has about 14,229 known street addresses.
ZIP codes in Ossian, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52161 | Winneshiek | 43.13 | -91.757 |
Counties Ossian spans
Winneshiek
Most common streets in Ossian
Main, Holly, 125th, Broadway, Iris, West, Brooks, Granite, 185th, Sand
Frequently asked questions
What ZIP codes are in Ossian, IA?
Ossian, Iowa has 1 ZIP code, ranging from 52161 to 52161. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Ossian, IA in?
Ossian is in Winneshiek county.
What are the latitude and longitude of Ossian, IA?
The approximate center of Ossian, Iowa is latitude 43.13, longitude -91.757. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Ossian, IA have?
Ossian has 1 ZIP code.
How many addresses are in Ossian, IA?
Ossian, Iowa has about 14,229 known street addresses in the sthan.io US address database.
What are the most common streets in Ossian, IA?
Some of the most common street names in Ossian are Main, Holly, 125th, Broadway, Iris, West.
What cities are near Ossian, IA?
Cities near Ossian include Castalia (5 mi), Clermont (9 mi), West Union (10 mi), Calmar (10 mi), Fort Atkinson (10 mi).
Cities near Ossian
Castalia, IA (5 mi) Clermont, IA (9 mi) West Union, IA (10 mi) Calmar, IA (10 mi) Fort Atkinson, IA (10 mi) Postville, IA (10 mi) Saint Lucas, IA (10 mi) Spillville, IA (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database