Mark, IL ZIP Codes, Coordinates & Counties
Mark, Illinois has 1 ZIP code in Putnam county. The approximate center of Mark is 41.261, -89.25. Mark has about 386 known street addresses.
ZIP codes in Mark, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 61340 | Putnam | 41.261 | -89.25 |
Counties Mark spans
Putnam
Most common streets in Mark
Milwaukee, Hennepin, Saint Paul, Division, 1st, Roberts, 3rd, Elliot, 2nd, 1/2 E Hennepin
Frequently asked questions
What ZIP codes are in Mark, IL?
Mark, Illinois has 1 ZIP code, ranging from 61340 to 61340. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Mark, IL in?
Mark is in Putnam county.
What are the latitude and longitude of Mark, IL?
The approximate center of Mark, Illinois is latitude 41.261, longitude -89.25. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Mark, IL have?
Mark has 1 ZIP code.
How many addresses are in Mark, IL?
Mark, Illinois has about 386 known street addresses in the sthan.io US address database.
What are the most common streets in Mark, IL?
Some of the most common street names in Mark are Milwaukee, Hennepin, Saint Paul, Division, 1st, Roberts.
What cities are near Mark, IL?
Cities near Mark include Granville (1 mi), Hennepin (4 mi), Standard (4 mi), Depue (5 mi), Bureau (6 mi).
Cities near Mark
Granville, IL (1 mi) Hennepin, IL (4 mi) Standard, IL (4 mi) Depue, IL (5 mi) Bureau, IL (6 mi) Cedar Point, IL (6 mi) McNabb, IL (7 mi) Peru, IL (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database