De Witt, IA ZIP Codes, Coordinates & Counties
De Witt, Iowa has 1 ZIP code in Clinton county. The approximate center of De Witt is 41.836, -90.511. De Witt has about 63,277 known street addresses.
ZIP codes in De Witt, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52742 | Clinton | 41.836 | -90.511 |
Counties De Witt spans
Clinton
Most common streets in De Witt
6th, 11th, 8th, 4th, 5th, 12th, 9th, 3rd, 14th, 10th
Frequently asked questions
What ZIP codes are in De Witt, IA?
De Witt, Iowa has 1 ZIP code, ranging from 52742 to 52742. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is De Witt, IA in?
De Witt is in Clinton county.
What are the latitude and longitude of De Witt, IA?
The approximate center of De Witt, Iowa is latitude 41.836, longitude -90.511. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does De Witt, IA have?
De Witt has 1 ZIP code.
How many addresses are in De Witt, IA?
De Witt, Iowa has about 63,277 known street addresses in the sthan.io US address database.
What are the most common streets in De Witt, IA?
Some of the most common street names in De Witt are 6th, 11th, 8th, 4th, 5th, 12th.
What cities are near De Witt, IA?
Cities near De Witt include Long Grove (7 mi), Low Moor (7 mi), McCausland (7 mi), Welton (7 mi), Charlotte (9 mi).
Cities near De Witt
Long Grove, IA (7 mi) Low Moor, IA (7 mi) McCausland, IA (7 mi) Welton, IA (7 mi) Charlotte, IA (9 mi) Goose Lake, IA (9 mi) Grand Mound, IA (9 mi) Camanche, IA (10 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database