Top 10 Cities of Illinois by Population
Chicago
Population: 2,664,452 2023-07-01
- Area: 589.86 km² 227.75 mi²
- Density: 4,517 inh./km² 11,699 inh./mi²
- Growth: -0.9% per year
Related pages on »City Population«
Aurora
Population: 177,563 2023-07-01
- Area: 116.68 km² 45.05 mi²
- Density: 1,522 inh./km² 3,941 inh./mi²
- Growth: -0.5% per year
Related pages on »City Population«
Joliet
Population: 150,489 2023-07-01
- Area: 171.26 km² 66.12 mi²
- Density: 879 inh./km² 2,276 inh./mi²
- Growth: +0.0% per year
Related pages on »City Population«
Naperville
Population: 150,245 2023-07-01
- Area: 101.42 km² 39.16 mi²
- Density: 1,481 inh./km² 3,837 inh./mi²
- Growth: +0.1% per year
Related pages on »City Population«
Rockford
Population: 146,120 2023-07-01
- Area: 168.57 km² 65.08 mi²
- Density: 867 inh./km² 2,245 inh./mi²
- Growth: -0.6% per year
Related pages on »City Population«
- Rockford city
- Rockford urban area
- Ogle county
- Winnebago county
- Rockford - Freeport - Rochelle combined statistical area
- Burritt township
- Cherry Valley township
- Owen township
- Rockford township
- Scott township
- Winnebago township
- Rochelle micropolitan statistical area
- Rockford metropolitan statistical area
Elgin
Population: 113,310 2023-07-01
- Area: 98.79 km² 38.14 mi²
- Density: 1,147 inh./km² 2,971 inh./mi²
- Growth: -0.4% per year
Related pages on »City Population«
Springfield
Population: 112,544 2023-07-01
- Area: 158.67 km² 61.26 mi²
- Density: 709 inh./km² 1,837 inh./mi²
- Growth: -0.5% per year
Related pages on »City Population«
Peoria
Population: 110,460 2023-07-01
- Area: 124.64 km² 48.12 mi²
- Density: 886 inh./km² 2,295 inh./mi²
- Growth: -0.7% per year
Related pages on »City Population«
Champaign
Population: 89,189 2023-07-01
- Area: 59.64 km² 23.03 mi²
- Density: 1,495 inh./km² 3,873 inh./mi²
- Growth: +0.3% per year
Related pages on »City Population«
Waukegan
Population: 87,642 2023-07-01
- Area: 62.72 km² 24.22 mi²
- Density: 1,397 inh./km² 3,619 inh./mi²
- Growth: -0.6% per year
