Did you know that Grundy County was third out of 102 Illinois counties in population growth by percentage from 2010-2022? During this interval, Grundy grew by 7.6% (3,827 residents). In first, Kendall County grew by 20.1% growth (23,078 residents) and Johnson County, in second, grew by 11% (1,381 residents).
By increase in number of residents between 2020 and 2022, Grundy ranked 7th behind Kendall, WIll, Lake, DuPage, Champaign, and McHenry counties.
Grundy's population is expected to grow by 7.3% (3,948 residents) between 2022 and 2027.
Sources: US Census Bureau, 2010 US Decennial Census Redistricting Data; 2022 Lightcast Regional Overviews. Accessed July 2023. |