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The largest county in Illinois is McLean County with 1,184 square miles.

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10y ago
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10y ago

The most populous country in the world is China.

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6y ago

Cook County has the largest population in Illinois.

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Q: What is the largest county in Illinois by population?
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Related questions

Where is McHenry County located?

McHenry County is a county that is located in Illinois. The county has a population of about 330,000, its county state is Woodstock, and it is the sixth largest county in Illinois.


Which county in Illinois has the most people?

Cook County is the largest county in Illinois with an estimated population of 5,238,216 as of July 1, 2015 per the U.S. Census Bureau.


What county in Illinois has the most people?

Cook County is the largest county in Illinois with an estimated population of 5,238,216 as of July 1, 2015 per the U.S. Census Bureau.


What is the largest county in Illinois?

McLean County which is larger than Rhode Island in total land acres. Its County Seat is Bloomington a city of about 75,000 and is the largest producer of both corn and soybeans of any US County. McLean County is about 1,184 square miles in size.


What is Illinois's largest county?

McLean County.


What is the most populated county in Illinois?

I think Chino or Tokio.. or maybe even Japan


How many people in Cook County Illinois?

Cook County is the largest county in Illinois with an estimated population of 5,238,216 as of July 1, 2015 per the U.S. Census Bureau.


Will county Illinois population?

The population of Will County, IL is about 687,000


New yorks largest county in population?

New York's largest county by population is Kings County. At the 2010 Census, the population of Kings County was 2,504,700. The second largest county is Queens County with a population of 2,230,722.


Which county in Indiana has the largest population?

Marion County has the largest population in Indiana.


What is the largest county by land area in Illinois?

McLean County


What county is the biggest in Minnesota?

SIZE: The largest Minnesota county by size is St. Louis County (6,226 square miles). POPULATION: The largest Minnesota county by population is Hennepin County (population of 1,116,200).