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
1
Counties
1
State
Illinois (IL)
Coordinates
40.116, -91.268
Mapped addresses
15,769

ZIP codes in Mendon, IL

ZIP CodeCountyLatitudeLongitude
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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Last updated: June 2026 · Data: sthan.io US address database