Olney, IL ZIP Codes, Coordinates & Counties
Olney, Illinois has 1 ZIP code in Richland county. The approximate center of Olney is 38.712, -88.09. Olney has about 110,119 known street addresses.
ZIP codes in Olney, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62450 | Richland | 38.712 | -88.09 |
Counties Olney spans
Richland
Most common streets in Olney
East, North, Morgan, Main, West, Elm, Cherry, Chestnut, Holly, Locust
Frequently asked questions
What ZIP codes are in Olney, IL?
Olney, Illinois has 1 ZIP code, ranging from 62450 to 62450. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Olney, IL in?
Olney is in Richland county.
What are the latitude and longitude of Olney, IL?
The approximate center of Olney, Illinois is latitude 38.712, longitude -88.09. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Olney, IL have?
Olney has 1 ZIP code.
How many addresses are in Olney, IL?
Olney, Illinois has about 110,119 known street addresses in the sthan.io US address database.
What are the most common streets in Olney, IL?
Some of the most common street names in Olney are East, North, Morgan, Main, West, Elm.
What cities are near Olney, IL?
Cities near Olney include Dundas (8 mi), Noble (8 mi), Claremont (8 mi), Calhoun (9 mi), Parkersburg (10 mi).
Cities near Olney
Dundas, IL (8 mi) Noble, IL (8 mi) Claremont, IL (8 mi) Calhoun, IL (9 mi) Parkersburg, IL (10 mi) West Liberty, IL (12 mi) West Salem, IL (13 mi) Sumner, IL (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database