Warsaw, IL ZIP Codes, Coordinates & Counties
Warsaw, Illinois has 1 ZIP code in Hancock county. The approximate center of Warsaw is 40.287, -91.4. Warsaw has about 28,843 known street addresses.
ZIP codes in Warsaw, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62379 | Hancock | 40.287 | -91.4 |
Counties Warsaw spans
Hancock
Most common streets in Warsaw
Marion, Main, Webster, Mulberry, 4th, Harrison, Mill, Water, Clay, Lafayette
Frequently asked questions
What ZIP codes are in Warsaw, IL?
Warsaw, Illinois has 1 ZIP code, ranging from 62379 to 62379. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Warsaw, IL in?
Warsaw is in Hancock county.
What are the latitude and longitude of Warsaw, IL?
The approximate center of Warsaw, Illinois is latitude 40.287, longitude -91.4. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Warsaw, IL have?
Warsaw has 1 ZIP code.
How many addresses are in Warsaw, IL?
Warsaw, Illinois has about 28,843 known street addresses in the sthan.io US address database.
What are the most common streets in Warsaw, IL?
Some of the most common street names in Warsaw are Marion, Main, Webster, Mulberry, 4th, Harrison.
What cities are near Warsaw, IL?
Cities near Warsaw include Sutter (4 mi), Lima (7 mi), Basco (9 mi), Alexandria (10 mi), Elvaston (11 mi).
Cities near Warsaw
Sutter, IL (4 mi) Lima, IL (7 mi) Basco, IL (9 mi) Alexandria, MO (10 mi) Elvaston, IL (11 mi) Hamilton, IL (11 mi) West Point, IL (11 mi) Keokuk, IA (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database