Grafton, IL ZIP Codes, Coordinates & Counties
Grafton, Illinois has 1 ZIP code in Jersey county. The approximate center of Grafton is 39.009, -90.468. Grafton has about 16,608 known street addresses.
ZIP codes in Grafton, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62037 | Jersey | 39.009 | -90.468 |
Counties Grafton spans
Jersey
Most common streets in Grafton
Yates, Croxford, Clinton, Rosedale, Creek, Water, Main, Market, Salem, Elm
Frequently asked questions
What ZIP codes are in Grafton, IL?
Grafton, Illinois has 1 ZIP code, ranging from 62037 to 62037. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Grafton, IL in?
Grafton is in Jersey county.
What are the latitude and longitude of Grafton, IL?
The approximate center of Grafton, Illinois is latitude 39.009, longitude -90.468. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Grafton, IL have?
Grafton has 1 ZIP code.
How many addresses are in Grafton, IL?
Grafton, Illinois has about 16,608 known street addresses in the sthan.io US address database.
What are the most common streets in Grafton, IL?
Some of the most common street names in Grafton are Yates, Croxford, Clinton, Rosedale, Creek, Water.
What cities are near Grafton, IL?
Cities near Grafton include Brussels (6 mi), Elsah (7 mi), Portage Des Sioux (7 mi), Dow (7 mi), Fieldon (8 mi).
Cities near Grafton
Brussels, IL (6 mi) Elsah, IL (7 mi) Portage Des Sioux, MO (7 mi) Dow, IL (7 mi) Fieldon, IL (8 mi) Golden Eagle, IL (9 mi) Batchtown, IL (11 mi) Hardin, IL (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database