Eldorado, IL ZIP Codes, Coordinates & Counties
Eldorado, Illinois has 1 ZIP code in Saline county. The approximate center of Eldorado is 37.838, -88.441. Eldorado has about 64,274 known street addresses.
ZIP codes in Eldorado, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 62930 | Saline | 37.838 | -88.441 |
Counties Eldorado spans
Saline
Most common streets in Eldorado
Locust, 4th, 1st, State, College, Pine, Dewey, Alexander, Raleigh, Grayson
Frequently asked questions
What ZIP codes are in Eldorado, IL?
Eldorado, Illinois has 1 ZIP code, ranging from 62930 to 62930. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Eldorado, IL in?
Eldorado is in Saline county.
What are the latitude and longitude of Eldorado, IL?
The approximate center of Eldorado, Illinois is latitude 37.838, longitude -88.441. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Eldorado, IL have?
Eldorado has 1 ZIP code.
How many addresses are in Eldorado, IL?
Eldorado, Illinois has about 64,274 known street addresses in the sthan.io US address database.
What are the most common streets in Eldorado, IL?
Some of the most common street names in Eldorado are Locust, 4th, 1st, State, College, Pine.
What cities are near Eldorado, IL?
Cities near Eldorado include Raleigh (6 mi), Muddy (7 mi), Broughton (8 mi), Dale (10 mi), Equality (10 mi).
Cities near Eldorado
Raleigh, IL (6 mi) Muddy, IL (7 mi) Broughton, IL (8 mi) Dale, IL (10 mi) Equality, IL (10 mi) Harrisburg, IL (10 mi) Omaha, IL (10 mi) Galatia, IL (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database