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
1
Counties
1
State
Illinois (IL)
Coordinates
38.597, -89.752
Mapped addresses
3,709

ZIP codes in Summerfield, IL

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