Riverdale, IL ZIP Codes, Coordinates & Counties
Riverdale, Illinois has 1 ZIP code in Cook county. The approximate center of Riverdale is 41.65, -87.63. Riverdale has about 29,120 known street addresses.
ZIP codes in Riverdale, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 60827 | Cook | 41.65 | -87.63 |
Counties Riverdale spans
Cook
Most common streets in Riverdale
138th, School, State, Atlantic, Stewart, Michigan, Tracy, 144th, Halsted, Indiana
Frequently asked questions
What ZIP codes are in Riverdale, IL?
Riverdale, Illinois has 1 ZIP code, ranging from 60827 to 60827. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Riverdale, IL in?
Riverdale is in Cook county.
What are the latitude and longitude of Riverdale, IL?
The approximate center of Riverdale, Illinois is latitude 41.65, longitude -87.63. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Riverdale, IL have?
Riverdale has 1 ZIP code.
How many addresses are in Riverdale, IL?
Riverdale, Illinois has about 29,120 known street addresses in the sthan.io US address database.
What are the most common streets in Riverdale, IL?
Some of the most common street names in Riverdale are 138th, School, State, Atlantic, Stewart, Michigan.
What cities are near Riverdale, IL?
Cities near Riverdale include Dolton (2 mi), Blue Island (3 mi), Harvey (3 mi), Posen (3 mi), Robbins (4 mi).
Cities near Riverdale
Dolton, IL (2 mi) Blue Island, IL (3 mi) Harvey, IL (3 mi) Posen, IL (3 mi) Robbins, IL (4 mi) South Holland, IL (4 mi) Calumet City, IL (5 mi) Markham, IL (5 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database