Coulter, IA ZIP Codes, Coordinates & Counties
Coulter, Iowa has 1 ZIP code in Franklin county. The approximate center of Coulter is 42.737, -93.368. Coulter has about 447 known street addresses.
ZIP codes in Coulter, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50431 | Franklin | 42.737 | -93.368 |
Counties Coulter spans
Franklin
Most common streets in Coulter
Grant, Main, 4th, Barrett, Taft, 1st, 3rd, 2nd, 5th
Frequently asked questions
What ZIP codes are in Coulter, IA?
Coulter, Iowa has 1 ZIP code, ranging from 50431 to 50431. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Coulter, IA in?
Coulter is in Franklin county.
What are the latitude and longitude of Coulter, IA?
The approximate center of Coulter, Iowa is latitude 42.737, longitude -93.368. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Coulter, IA have?
Coulter has 1 ZIP code.
How many addresses are in Coulter, IA?
Coulter, Iowa has about 447 known street addresses in the sthan.io US address database.
What are the most common streets in Coulter, IA?
Some of the most common street names in Coulter are Grant, Main, 4th, Barrett, Taft, 1st.
What cities are near Coulter, IA?
Cities near Coulter include Latimer (3 mi), Alexander (7 mi), Hampton (7 mi), Bradford (9 mi), Dows (9 mi).
Cities near Coulter
Latimer, IA (3 mi) Alexander, IA (7 mi) Hampton, IA (7 mi) Bradford, IA (9 mi) Dows, IA (9 mi) Popejoy, IA (10 mi) Rowan, IA (10 mi) Sheffield, IA (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database