Area Codes

Chicago, Illinois

3 area codes serve Chicago, Illinois

Current Time

America/Chicago Time Zone

Chicago, IL Information

Chicago, Illinois is a larger city (2,695,598 population, 1,112,581 households) than the average Illinois city (7,206 population, 2,764 households), with a higher median income of $65,781 compared to the state average of $62,785.

You can use the information below to better understand the population, household, and financial statistics for Chicago if you are considering a move to the area.

County
County

Cook County, DuPage County

Population
Population

2,695,598

Households
Households

1,112,581

Median Income
Median Income

$65,781

Type
Type

City

Latitude and Longitude
Latitude & Longitude

41.837, -87.6849

Land Area
Land Area

227.75 sq. mi.

Water Area
Water Area

6.79 sq. mi.

Chicago vs. Illinois

Population

How does the population of Chicago compare to the Illinois average?

Median Income

How does the median income of Chicago compare to the Illinois average?

* Cities can be 100% covered by more than 2 area codes due to overlays.