Dover, IL ZIP Codes, Coordinates & Counties
Dover, Illinois has 1 ZIP code in Bureau county. The approximate center of Dover is 41.433, -89.397. Dover has about 703 known street addresses.
ZIP codes in Dover, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 61323 | Bureau | 41.433 | -89.397 |
Counties Dover spans
Bureau
Most common streets in Dover
Central, Main, North, High, Park, Washington, Pearl, East, Marion, West
Frequently asked questions
What ZIP codes are in Dover, IL?
Dover, Illinois has 1 ZIP code, ranging from 61323 to 61323. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Dover, IL in?
Dover is in Bureau county.
What are the latitude and longitude of Dover, IL?
The approximate center of Dover, Illinois is latitude 41.433, longitude -89.397. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Dover, IL have?
Dover has 1 ZIP code.
How many addresses are in Dover, IL?
Dover, Illinois has about 703 known street addresses in the sthan.io US address database.
What are the most common streets in Dover, IL?
Some of the most common street names in Dover are Central, Main, North, High, Park, Washington.
What cities are near Dover, IL?
Cities near Dover include Princeton (3 mi), Malden (4 mi), Kasbeer (6 mi), Arlington (8 mi), Ohio (8 mi).
Cities near Dover
Princeton, IL (3 mi) Malden, IL (4 mi) Kasbeer, IL (6 mi) Arlington, IL (8 mi) Ohio, IL (8 mi) Seatonville, IL (8 mi) Van Orin, IL (8 mi) Depue, IL (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database