Census tracts · Libertyville Township, IL

Census tracts in Libertyville Township, Illinois

11 census tracts lie mostly within Libertyville Township, and 2 more reach into it, by the 2020 census blocks they share. Median household income runs from $81,250 in Tract 8640.02 to $228,194 in Tract 8636.03, against $134,398 for Libertyville Township as a whole (ACS 2020-2024 5-year estimates).

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

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

Tract 8636.03 $228,194
Tract 8639.04 $211,719
Tract 8636.01 $207,463
Tract 8637.01 $168,100
Tract 8636.04 $166,694
Tract 8639.03 $138,447
Tract 8640.01 $106,174
Tract 8639.02 $97,321
Tract 8637.02 $93,542
Tract 8640.02 $81,250

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 Libertyville Township

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

Census tracts in or partly in Libertyville Township, ACS 2020-2024 5-year estimates. Distance and direction from the Census Bureau's internal point of Libertyville Township (2024 Gazetteer), which is not always its downtown

Tract 8636.0117097863601	2.4 mi north	Lake County	3,355±289	$207,463	$627,300	not published	100%
Tract 8636.0317097863603	2.2 mi northwest	Lake County	3,284±558	$228,194	$629,700	$1,735	100%
Tract 8636.0417097863604	1.3 mi west	Lake County	3,129±339	$166,694	$582,700	$1,794	100%
Tract 8637.0117097863701	0.7 mi northeast	Lake County	4,614±493	$168,100	$572,900	$1,556	100%
Tract 8637.0217097863702	2.1 mi northeast	Lake County	4,127±322	$93,542	$523,100	$1,704	100%
Tract 8638.0117097863801	1.5 mi southeast	Lake County	4,910±529	$161,832	$489,700	$2,248	100%
Tract 8639.0217097863902	2.6 mi south	Lake County	6,191±412	$97,321	$255,500	$2,053	100%
Tract 8639.0317097863903	1.2 mi southwest	Lake County	4,397±561	$138,447	$472,900	$1,476	100%
Tract 8639.0417097863904	2.2 mi southwest	Lake County	6,078±557	$211,719	$532,600	not published	100%
Tract 8640.0117097864001	2.5 mi west	Lake County	7,170±683	$106,174	$274,200	$1,603	100%
Tract 8640.0217097864002	3.3 mi southwest	Lake County	5,153±665	$81,250	$217,500	$1,320	97%
Tract 866217097866200	3.8 mi southeast	Lake County	6,545±586	$177,500	$820,000	$3,500 or more	43%
Tract 8616.0317097861603	4.3 mi north	Lake County	7,033±1,152	$119,063	$348,700	$1,903	2%

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