Peru, IL ZIP Codes, Coordinates & Counties
Peru, Illinois has 1 ZIP code in LaSalle county. The approximate center of Peru is 41.328, -89.143. Peru has about 118,139 known street addresses.
ZIP codes in Peru, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 61354 | LaSalle | 41.328 | -89.143 |
Counties Peru spans
LaSalle
Most common streets in Peru
7th, 6th, 5th, 10th, 8th, 9th, 12th, 4th, Rock, 11th
Frequently asked questions
What ZIP codes are in Peru, IL?
Peru, Illinois has 1 ZIP code, ranging from 61354 to 61354. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Peru, IL in?
Peru is in LaSalle county.
What are the latitude and longitude of Peru, IL?
The approximate center of Peru, Illinois is latitude 41.328, longitude -89.143. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Peru, IL have?
Peru has 1 ZIP code.
How many addresses are in Peru, IL?
Peru, Illinois has about 118,139 known street addresses in the sthan.io US address database.
What are the most common streets in Peru, IL?
Some of the most common street names in Peru are 7th, 6th, 5th, 10th, 8th, 9th.
What cities are near Peru, IL?
Cities near Peru include Dalzell (2 mi), Cedar Point (5 mi), Ladd (5 mi), Spring Valley (5 mi), Standard (5 mi).
Cities near Peru
Dalzell, IL (2 mi) Cedar Point, IL (5 mi) Ladd, IL (5 mi) Spring Valley, IL (5 mi) Standard, IL (5 mi) La Salle, IL (6 mi) Oglesby, IL (6 mi) Granville, IL (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database