Cromwell, IA ZIP Codes, Coordinates & Counties
Cromwell, Iowa has 1 ZIP code in Union county. The approximate center of Cromwell is 41.04, -94.462. Cromwell has about 471 known street addresses.
ZIP codes in Cromwell, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50842 | Union | 41.04 | -94.462 |
Counties Cromwell spans
Union
Most common streets in Cromwell
Broadway, Lincoln, Monroe, 11th, 12th, Adams, Jefferson, 10th, 13th, 9th
Frequently asked questions
What ZIP codes are in Cromwell, IA?
Cromwell, Iowa has 1 ZIP code, ranging from 50842 to 50842. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Cromwell, IA in?
Cromwell is in Union county.
What are the latitude and longitude of Cromwell, IA?
The approximate center of Cromwell, Iowa is latitude 41.04, longitude -94.462. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Cromwell, IA have?
Cromwell has 1 ZIP code.
How many addresses are in Cromwell, IA?
Cromwell, Iowa has about 471 known street addresses in the sthan.io US address database.
What are the most common streets in Cromwell, IA?
Some of the most common street names in Cromwell are Broadway, Lincoln, Monroe, 11th, 12th, Adams.
What cities are near Cromwell, IA?
Cities near Cromwell include Creston (5 mi), Prescott (7 mi), Lenox (10 mi), Orient (12 mi), Shannon City (14 mi).
Cities near Cromwell
Creston, IA (5 mi) Prescott, IA (7 mi) Lenox, IA (10 mi) Orient, IA (12 mi) Shannon City, IA (14 mi) Afton, IA (14 mi) Diagonal, IA (16 mi) Corning, IA (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database