Sandwich, IL ZIP Codes, Coordinates & Counties
Sandwich, Illinois has 1 ZIP code in DeKalb county. The approximate center of Sandwich is 41.648, -88.636. Sandwich has about 65,815 known street addresses.
ZIP codes in Sandwich, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 60548 | DeKalb | 41.648 | -88.636 |
Counties Sandwich spans
DeKalb
Most common streets in Sandwich
Church, Main, 3rd, Latham, Railroad, Center, Pleasant, 2nd, Elm, 4th
Frequently asked questions
What ZIP codes are in Sandwich, IL?
Sandwich, Illinois has 1 ZIP code, ranging from 60548 to 60548. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Sandwich, IL in?
Sandwich is in DeKalb county.
What are the latitude and longitude of Sandwich, IL?
The approximate center of Sandwich, Illinois is latitude 41.648, longitude -88.636. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Sandwich, IL have?
Sandwich has 1 ZIP code.
How many addresses are in Sandwich, IL?
Sandwich, Illinois has about 65,815 known street addresses in the sthan.io US address database.
What are the most common streets in Sandwich, IL?
Some of the most common street names in Sandwich are Church, Main, 3rd, Latham, Railroad, Center.
What cities are near Sandwich, IL?
Cities near Sandwich include Somonauk (4 mi), Plano (5 mi), Millbrook (6 mi), Millington (6 mi), Leland (8 mi).
Cities near Sandwich
Somonauk, IL (4 mi) Plano, IL (5 mi) Millbrook, IL (6 mi) Millington, IL (6 mi) Leland, IL (8 mi) Big Rock, IL (9 mi) Hinckley, IL (9 mi) Sheridan, IL (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database