Where is Portage located?

Portage, IL is located at latitude 42.3827900 and longitude -90.4565200. It is in United States.

What is the elevation of Portage?

Portage, IL has an elevation of 185 meters (607 feet) above sea level.

What time zone is Portage in?

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

What state is Portage in?

Portage is in the state of Illinois, United States.

What county is Portage, IL in?

Portage is in Jo Daviess County, Illinois.

Portage, IL - Geographic Facts & Maps

Portage: a city in Jo Daviess County, Illinois.

About

Portage is a city located in the county of Jo Daviess in the U.S. state of Illinois.

Quick Facts about Portage

State	Illinois (United States)
County	Jo Daviess County
Latitude & Longitude	42.3828,-90.4565
Time Zone	America/Chicago
Local time	20:55:28 (8th November 2026)
Weather	37℉ Partly Cloudy 7-days weather

Geography

Portage is located at 42°22'58"N 90°27'23"W (42.3827900, -90.4565200).

Portage map

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Weather

37°F

Partly Cloudy

5 mph SW Overnight

Partly cloudy. Low around 37, with temperatures rising to around 40 overnight. Southwest wind around 5 mph.

7-Day Forecast

Nearby Schools and Colleges

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

Code	Name	City	ZIP
153074	Capri College-Dubuque	Dubuque (IA)	52004-0873

Nearby Transit Stations (5)

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

Code	Name	Address	Type
DVP	Davenport, Iowa	304 West River Drive	BUS
RKI	Rock Island, IL	3500 5th Avenue	BUS
MLI	Moline, Illinois	1200 River Drive	BUS
MSN	Madison, Wisconsin	800 Langdon St.	BUS
SMD	Madison (South), Wisconsin	Hwy 51 & East Broadway Ave.	BUS

Nearby Post Offices

Closest post offices linked to Portage.

Post Office Name	City	ZIP
Galena Post Office	Galena (IL)	61036

Other places with the same name (2)

Portage, Indiana The second most populous city in Porter County, Indiana. with a population of 90,543 people.
Portage, Wisconsin fourth-class city in Columbia County, Wisconsin. with a population of 10,381 people.

Other cities in Jo Daviess County

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

City Name	Population	Title
Galena	3,151	County seat of Jo Daviess County, Illinois
Stockton	1,709	City in Illinois
East Dubuque	1,565	City in Jo Daviess County, Illinois, United States

Portage, Illinois