Where is Harco located?

Harco, IL is located at latitude 37.7958800 and longitude -88.6500600. It is in United States.

What is the elevation of Harco?

Harco, IL has an elevation of 137 meters (449 feet) above sea level.

What time zone is Harco in?

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

What state is Harco in?

Harco is in the state of Illinois, United States.

What county is Harco, IL in?

Harco is in Saline County, Illinois.

Harco, IL - Geographic Facts & Maps

Harco: a city in Saline County, Illinois.

About

Harco is a city located in the county of Saline in the U.S. state of Illinois.

Quick Facts about Harco

State	Illinois (United States)
County	Saline County
Latitude & Longitude	37.7959,-88.6501
Time Zone	America/Chicago
Local time	14:49:05 (6th November 2026)
Weather	56℉ Mostly Sunny 7-days weather

Geography

Harco is located at 37°47'45"N 88°39'0"W (37.7958800, -88.6500600).

Harco map

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Weather

56°F

Mostly Sunny

7 to 12 mph NNW Today

Mostly sunny. High near 56, with temperatures falling to around 53 in the afternoon. North northwest wind 7 to 12 mph.

7-Day Forecast

Nearby Schools and Colleges

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

Code	Name	City	ZIP
148937	Southeastern Illinois College	Harrisburg (IL)	62946

Nearby Transit Stations (9)

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

Code	Name	Address	Type
MAI	Marion, IL	2100 West Main Street	BUS
VNA	Vienna, IL	504 West Vine Street	BUS
CDL	Carbondale station	401 South Illinois St.	RAIL
DQN	Du Quoin	20 North Chestnut St.	RAIL
MVI	Mt. Vernon, IL	102 Potomac Boulevard	BUS

Nearby Post Offices

Closest post offices linked to Harco.

Post Office Name	City	ZIP
Galatia Post Office	Galatia (IL)	62935

Other cities in Saline County

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

City Name	Population	Title
Saline	23,182	This southern Illinois community, with a population of approximately 23,182, is situated at an elevation of 400 feet in Saline County.
Harrisburg	8,404	County seat of Saline County, Illinois, United States
Eldorado	3,837	City in Saline County, Illinois, United States
Buena Vista	1,684	Township in Schuyler County, Illinois
Carrier Mills	1,527	City in Illinois, United States of America

Harco, Illinois