Washington, IA ZIP Codes, Coordinates & Counties
Washington, Iowa has 1 ZIP code in Washington county. The approximate center of Washington is 41.298, -91.713. Washington has about 94,664 known street addresses.
ZIP codes in Washington, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52353 | Washington | 41.298 | -91.713 |
Counties Washington spans
Washington
Most common streets in Washington
2nd, 3rd, 7th, 4th, 6th, Iowa, Washington, 5th, Madison, 15th
Frequently asked questions
What ZIP codes are in Washington, IA?
Washington, Iowa has 1 ZIP code, ranging from 52353 to 52353. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Washington, IA in?
Washington is in Washington county.
What are the latitude and longitude of Washington, IA?
The approximate center of Washington, Iowa is latitude 41.298, longitude -91.713. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Washington, IA have?
Washington has 1 ZIP code.
How many addresses are in Washington, IA?
Washington, Iowa has about 94,664 known street addresses in the sthan.io US address database.
What are the most common streets in Washington, IA?
Some of the most common street names in Washington are 2nd, 3rd, 7th, 4th, 6th, Iowa.
What cities are near Washington, IA?
Cities near Washington include West Chester (6 mi), Ainsworth (9 mi), Brighton (11 mi), Crawfordsville (11 mi), Wayland (11 mi).
Cities near Washington
West Chester, IA (6 mi) Ainsworth, IA (9 mi) Brighton, IA (11 mi) Crawfordsville, IA (11 mi) Wayland, IA (11 mi) Keota, IA (12 mi) Olds, IA (14 mi) Riverside, IA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database