Petersburg, IL ZIP Codes, Coordinates & Counties
Petersburg, Illinois has 1 ZIP code in Menard county. The approximate center of Petersburg is 40.022, -89.859. Petersburg has about 54,883 known street addresses.
ZIP codes in Petersburg, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62675 | Menard | 40.022 | -89.859 |
Counties Petersburg spans
Menard
Most common streets in Petersburg
7th, Sheridan, 5th, 8th, 9th, 10th, Douglas, 11th, Lincoln, Jackson
Frequently asked questions
What ZIP codes are in Petersburg, IL?
Petersburg, Illinois has 1 ZIP code, ranging from 62675 to 62675. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Petersburg, IL in?
Petersburg is in Menard county.
What are the latitude and longitude of Petersburg, IL?
The approximate center of Petersburg, Illinois is latitude 40.022, longitude -89.859. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Petersburg, IL have?
Petersburg has 1 ZIP code.
How many addresses are in Petersburg, IL?
Petersburg, Illinois has about 54,883 known street addresses in the sthan.io US address database.
What are the most common streets in Petersburg, IL?
Some of the most common street names in Petersburg are 7th, Sheridan, 5th, 8th, 9th, 10th.
What cities are near Petersburg, IL?
Cities near Petersburg include Tallula (6 mi), Oakford (8 mi), Greenview (9 mi), Athens (10 mi), Cantrall (12 mi).
Cities near Petersburg
Tallula, IL (6 mi) Oakford, IL (8 mi) Greenview, IL (9 mi) Athens, IL (10 mi) Cantrall, IL (12 mi) Pleasant Plains, IL (12 mi) Kilbourne, IL (12 mi) Ashland, IL (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database