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Census tracts · Algonquin Township, IL

Census tracts in Algonquin Township, Illinois

18 census tracts lie mostly within Algonquin Township, by the 2020 census blocks they share. Median household income runs from $63,378 in Tract 8713.13 to $183,094 in Tract 8713.05, against $110,071 for Algonquin Township as a whole (ACS 2020-2024 5-year estimates).

Which census tracts of Algonquin Township earn the most and the least?

The five tracts with the highest and the lowest median household income among those mostly within Algonquin Township and with a reliable estimate.

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov

Every census tract in Algonquin Township

Sort by any column; the share column is how much of each tract's land (by 2020 census blocks) lies inside Algonquin Township.

Census tracts in or partly in Algonquin Township, ACS 2020-2024 5-year estimates. Distance and direction from the Census Bureau's internal point of Algonquin Township (2024 Gazetteer), which is not always its downtown
Tract 8712.01171118712014.0 mi northwestMcHenry County7,035±891$109,451$286,700$1,708100%
Tract 8712.02171118712023.0 mi northwestMcHenry County5,757±592$80,833$244,800$1,399100%
Tract 8712.05171118712052.4 mi southwestMcHenry County4,157±491$94,271$241,600$1,676100%
Tract 8712.06171118712063.8 mi southwestMcHenry County6,979±560$139,913$367,900$1,473100%
Tract 8712.07171118712073.4 mi westMcHenry County4,200±438$115,667$324,900$1,268100%
Tract 8712.08171118712083.6 mi westMcHenry County3,682±464$123,443$325,900$1,621100%
Tract 8712.09171118712092.7 mi westMcHenry County3,830±552$63,750$225,300$1,622100%
Tract 8713.01171118713013.0 mi northwestMcHenry County4,870±463$92,583$308,600$1,224100%
Tract 8713.04171118713042.6 mi northMcHenry County4,050±630$87,331$271,200$950100%
Tract 8713.05171118713053.3 mi northeastMcHenry County5,706±494$183,094$399,700$1,762100%
Tract 8713.07171118713073.1 mi eastMcHenry County5,310±575$131,290$327,400$1,353100%
Tract 8713.10171118713103.0 mi southwestMcHenry County4,707±520$135,040$296,800$2,623100%
Tract 8713.11171118713111.3 mi southwestMcHenry County5,078±587$110,000$306,800$1,716100%
Tract 8713.12171118713120.6 mi northeastMcHenry County5,867±469$128,245$321,900$2,260100%
Tract 8713.13171118713131.3 mi northwestMcHenry County2,018±419$63,378$170,200$1,701100%
Tract 8714.02171118714023.4 mi southeastMcHenry County5,596±403$125,938$320,500$2,212100%
Tract 8714.04171118714042.6 mi southMcHenry County4,312±413$118,021$320,900$1,557100%
Tract 8716171118716001.2 mi southeastMcHenry County4,954±670$103,819$314,100$1,607100%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files · Census block assignment files

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections