Marathon, IA ZIP Codes, Coordinates & Counties
Marathon, Iowa has 1 ZIP code in Buena Vista county. The approximate center of Marathon is 42.858, -94.996. Marathon has about 3,769 known street addresses.
ZIP codes in Marathon, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50565 | Buena Vista | 42.858 | -94.996 |
Counties Marathon spans
Buena Vista
Most common streets in Marathon
Sherman, 210th, 200th, 180th, 240th, Neptune, Scott, 165th, Pearl, County Line
Frequently asked questions
What ZIP codes are in Marathon, IA?
Marathon, Iowa has 1 ZIP code, ranging from 50565 to 50565. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Marathon, IA in?
Marathon is in Buena Vista county.
What are the latitude and longitude of Marathon, IA?
The approximate center of Marathon, Iowa is latitude 42.858, longitude -94.996. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Marathon, IA have?
Marathon has 1 ZIP code.
How many addresses are in Marathon, IA?
Marathon, Iowa has about 3,769 known street addresses in the sthan.io US address database.
What are the most common streets in Marathon, IA?
Some of the most common street names in Marathon are Sherman, 210th, 200th, 180th, 240th, Neptune.
What cities are near Marathon, IA?
Cities near Marathon include Webb (7 mi), Albert City (7 mi), Sioux Rapids (8 mi), Laurens (8 mi), Rembrandt (10 mi).
Cities near Marathon
Webb, IA (7 mi) Albert City, IA (7 mi) Sioux Rapids, IA (8 mi) Laurens, IA (8 mi) Rembrandt, IA (10 mi) Gillett Grove, IA (11 mi) Greenville, IA (12 mi) Linn Grove, IA (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database