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McLean County
Sign in to saveAlso known as McLean County, Illinois, McLean County, IL
county in Illinois, United States
Key facts
- Country
- United States
- State
- Illinois
- Founded
- December 25, 1830
- Named after
- John McLean
- Seat
- Bloomington
- Largest city
- Bloomington
- Total
- 1,186 sq mi (3,070 km )
- Land
- 1,183 sq mi (3,060 km )
- Water
- 2.9 sq mi (7.5 km ) 0.2%
- Estimate 2025
- 171,419
- Density
- 144.5/sq mi (55.80/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional districts
- 16th , 17th
- Website
- www .mcleancountyil .gov
via Wikipedia infobox
~9 min read
Encyclopedic overview
McLean County is a U.S. county in the east central region of Illinois, and is the largest county by land area in the state. According to the 2020 census, it had a population of 170,954. Its county seat is Bloomington. McLean County is included in the Bloomington–Normal, IL Metropolitan Statistical Area.
Pronunciation
Excerpted from Wikipedia’s “McLean County” article, available under the CC BY-SA 4.0 licence.