Mendon, IL ZIP Codes, Coordinates & Counties
Mendon, Illinois has 1 ZIP code in Adams county. The approximate center of Mendon is 40.116, -91.268. Mendon has about 15,769 known street addresses.
ZIP codes in Mendon, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62351 | Adams | 40.116 | -91.268 |
Counties Mendon spans
Adams
Most common streets in Mendon
State, Chestnut, Washington, High, Church, Collins, 1000th, Mill, South, Highway 61
Frequently asked questions
What ZIP codes are in Mendon, IL?
Mendon, Illinois has 1 ZIP code, ranging from 62351 to 62351. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Mendon, IL in?
Mendon is in Adams county.
What are the latitude and longitude of Mendon, IL?
The approximate center of Mendon, Illinois is latitude 40.116, longitude -91.268. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Mendon, IL have?
Mendon has 1 ZIP code.
How many addresses are in Mendon, IL?
Mendon, Illinois has about 15,769 known street addresses in the sthan.io US address database.
What are the most common streets in Mendon, IL?
Some of the most common street names in Mendon are State, Chestnut, Washington, High, Church, Collins.
What cities are near Mendon, IL?
Cities near Mendon include Loraine (5 mi), Coatsburg (7 mi), Lima (7 mi), Paloma (7 mi), Ursa (8 mi).
Cities near Mendon
Loraine, IL (5 mi) Coatsburg, IL (7 mi) Lima, IL (7 mi) Paloma, IL (7 mi) Ursa, IL (8 mi) Fowler, IL (9 mi) West Point, IL (9 mi) Sutter, IL (10 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database