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Sources: United States Census Bureau. 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022.
United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2019. U.S. Census Bureau, Population Division. Web. May 2020. http://www.census.gov/.
United States Census Bureau. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race." 2020 Census State Redistricting Data (Public Law 94-171) Summary File. U.S. Census Bureau, 2020 Census. Web. 12 August 2021. https://www.census.gov/.
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With 307,291 people, McHenry County is the 6th most populated county in the state of Illinois out of 102 counties. But watch out, McHenry County, because Madison County with 264,403 people and Winnebago County with 283,635 people are right behind you.
The largest McHenry County racial/ethnic groups are White (80.3%) followed by Hispanic (13.4%) and Asian (2.7%).
In 2020, the median household income of McHenry County households was $90,014. McHenry County households made slightly more than Kane County households ($83,374) and Monroe County households ($89,648) . However, 4.9% of McHenry County families live in poverty.
The median age for McHenry County residents is 40.2 years young.
86% of people CANNOT find the data they're looking for on the US Census Bureau website. Source: Nielsen Norman Group
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