Where is Rochester located?

Rochester, IL is located at latitude 38.3456000 and longitude -87.8280900. It is in United States.

What is the elevation of Rochester?

Rochester, IL has an elevation of 120 meters (394 feet) above sea level.

What time zone is Rochester in?

Rochester, IL is in the America/Chicago time zone.

What state is Rochester in?

Rochester is in the state of Illinois, United States.

What county is Rochester, IL in?

Rochester is in Wabash County, Illinois.

Rochester, IL - Geographic Facts & Maps

Rochester: a city in Wabash County, Illinois.

About

Rochester is a city located in the county of Wabash in the U.S. state of Illinois.

Quick Facts about Rochester

State	Illinois (United States)
County	Wabash County
Latitude & Longitude	38.3456,-87.8281
Time Zone	America/Chicago
Local time	09:30:58 (8th November 2026)
Weather	61℉ Widespread Frost then Sunny 7-days weather

Geography

Rochester is located at 38°20'44"N 87°49'41"W (38.3456000, -87.8280900).

Rochester map

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Weather

61°F

Widespread Frost then Sunny

2 to 9 mph WSW Today

Widespread frost before 9am. Sunny. High near 61, with temperatures falling to around 57 in the afternoon. West southwest wind 2 to 9 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Rochester, IL. Select a name to open its map and contact details.

Code	Name	City	ZIP
403487	Wabash Valley College	Mount Carmel (IL)	62863

Nearby Transit Stations (5)

Rail and bus stations connected to Rochester, IL. Select a station to open its map and address details.

Code	Name	Address	Type
EVN	Evansville, IN	119 Northwest 6th Street	BUS
MVI	Mt. Vernon, IL	102 Potomac Boulevard	BUS
EFG	Effingham	401 West National Ave.	RAIL
MDV	Madisonville, KY	4765 Hanson Road	BUS
CEN	Centralia station	108 East Broadway	RAIL

Nearby Post Offices

Closest post offices linked to Rochester.

Post Office Name	City	ZIP
Keensburg Post Office	Keensburg (IL)	62852

Other places with the same name (9)

Rochester, New Hampshire city in Strafford County, New Hampshire, United States. with a population of 31,719 people.
Rochester, Michigan city in Oakland County, Michigan, United States. with a population of 13,201 people.
Rochester, New York county seat of Monroe County, New York, United States. with a population of 7,202 people.
Rochester, Massachusetts town in Plymouth County, Massachusetts, United States. with a population of 5,740 people.
Rochester, Wisconsin village in Racine County, Wisconsin, United States. with a population of 3,880 people.
Rochester, Illinois village in Sangamon County, Illinois, United States. with a population of 3,715 people.
Rochester, Pennsylvania borough in Beaver County, Pennsylvania. with a population of 3,406 people.
Rochester, Minnesota city in Minnesota, United States of America. with a population of 1,909 people.
Rochester, Vermont town in Windsor County, Vermont, United States. with a population of 1,085 people.

Other cities in Wabash County

Cities, towns, neighborhoods & other populated places in Wabash County , IL.

City Name	Population	Title
Mount Carmel	6,813	City in and county seat of Wasbash County, Illinois, United States

Rochester, Illinois