Thornton, IA ZIP Codes, Coordinates & Counties
Thornton, Iowa has 1 ZIP code in Cerro Gordo county. The approximate center of Thornton is 42.939, -93.41. Thornton has about 21,728 known street addresses.
ZIP codes in Thornton, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50479 | Cerro Gordo | 42.939 | -93.41 |
Counties Thornton spans
Cerro Gordo
Most common streets in Thornton
Eagle, 5th, Maple, 110th, 1st, 4th, Larch, 130th, 2nd, Elm
Frequently asked questions
What ZIP codes are in Thornton, IA?
Thornton, Iowa has 1 ZIP code, ranging from 50479 to 50479. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Thornton, IA in?
Thornton is in Cerro Gordo county.
What are the latitude and longitude of Thornton, IA?
The approximate center of Thornton, Iowa is latitude 42.939, longitude -93.41. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Thornton, IA have?
Thornton has 1 ZIP code.
How many addresses are in Thornton, IA?
Thornton, Iowa has about 21,728 known street addresses in the sthan.io US address database.
What are the most common streets in Thornton, IA?
Some of the most common street names in Thornton are Eagle, 5th, Maple, 110th, 1st, 4th.
What cities are near Thornton, IA?
Cities near Thornton include Meservey (5 mi), Swaledale (5 mi), Klemme (9 mi), Alexander (10 mi), Goodell (11 mi).
Cities near Thornton
Meservey, IA (5 mi) Swaledale, IA (5 mi) Klemme, IA (9 mi) Alexander, IA (10 mi) Goodell, IA (11 mi) Latimer, IA (11 mi) Sheffield, IA (11 mi) Rockwell, IA (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database