Summerfield, IL ZIP Codes, Coordinates & Counties
Summerfield, Illinois has 1 ZIP code in St. Clair county. The approximate center of Summerfield is 38.597, -89.752. Summerfield has about 3,709 known street addresses.
ZIP codes in Summerfield, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62289 | St. Clair | 38.597 | -89.752 |
Counties Summerfield spans
St. Clair
Most common streets in Summerfield
Mill, Main, Wakefield, Camp, Mitchell, Ellis, North, Butler, Circle, Park
Frequently asked questions
What ZIP codes are in Summerfield, IL?
Summerfield, Illinois has 1 ZIP code, ranging from 62289 to 62289. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Summerfield, IL in?
Summerfield is in St. Clair county.
What are the latitude and longitude of Summerfield, IL?
The approximate center of Summerfield, Illinois is latitude 38.597, longitude -89.752. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Summerfield, IL have?
Summerfield has 1 ZIP code.
How many addresses are in Summerfield, IL?
Summerfield, Illinois has about 3,709 known street addresses in the sthan.io US address database.
What are the most common streets in Summerfield, IL?
Some of the most common street names in Summerfield are Mill, Main, Wakefield, Camp, Mitchell, Ellis.
What cities are near Summerfield, IL?
Cities near Summerfield include Trenton (3 mi), Lebanon (4 mi), Scott Air Force Base (7 mi), Aviston (8 mi), New Baden (8 mi).
Cities near Summerfield
Trenton, IL (3 mi) Lebanon, IL (4 mi) Scott Air Force Base, IL (7 mi) Aviston, IL (8 mi) New Baden, IL (8 mi) Saint Jacob, IL (8 mi) Mascoutah, IL (9 mi) New Memphis, IL (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database