McLean County | |
|---|---|
.jpg) | |
 Location within the U.S. state of Illinois | |
 Illinois's location within the U.S. | |
| Coordinates: 40°29′N 88°51′W / 40.49°N 88.85°W | |
| Country |  United States |
| State |  Illinois |
| Founded | December 25, 1830 |
| Named for | John McLean |
| Seat | Bloomington |
| Largest city | Bloomington |
| Area | |
| • Total | 1,186 sq mi (3,070 km2) |
| • Land | 1,183 sq mi (3,060 km2) |
| • Water | 2.9 sq mi (8 km2) 0.2% |
| Population (2020) | |
| • Total | 170,954 |
| • Density | 140/sq mi (56/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional districts | 16th, 17th |
| Website | www |
McLean County is the largest county by land area in the U.S. state of Illinois. According to the 2020 Census, it had a population of 170,954.[1] Its county seat is Bloomington.[2] McLean County is included in the Bloomington–Normal, IL Metropolitan Statistical Area.
- ^ "State & County QuickFacts". United States Census Bureau. Archived from the original on June 6, 2011. Retrieved July 7, 2014.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.