Census tract rankings · Illinois

Oldest census tracts in Illinois

Highest median age. Retirement communities in Florida and Arizona occupy most of the top spots. Filtered to Illinois, ranked among all tracts in the state.

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Rank	Tract	County	old
#101	Tract 8662	Lake, IL	53.1 yrs
#102	Tract 8459.01	DuPage, IL	53.1 yrs
#103	Tract 36.05	Winnebago, IL	53.1 yrs
#104	Tract 9533	Fulton, IL	53.0 yrs
#105	Tract 8184.02	Cook, IL	52.9 yrs
#106	Tract 5014	St. Clair, IL	52.9 yrs
#107	Tract 8244	Cook, IL	52.8 yrs
#108	Tract 6713	Cook, IL	52.8 yrs
#109	Tract 8051.10	Cook, IL	52.7 yrs
#110	Tract 8300.05	Cook, IL	52.7 yrs
#111	Tract 8241.28	Cook, IL	52.6 yrs
#112	Tract 8059.01	Cook, IL	52.6 yrs
#113	Tract 8540.01	Kane, IL	52.6 yrs
#114	Tract 7203	Cook, IL	52.6 yrs
#115	Tract 8608.07	Lake, IL	52.5 yrs
#116	Tract 6	Stephenson, IL	52.5 yrs
#117	Tract 9712	Pope, IL	52.5 yrs
#118	Tract 9004.04	Clinton, IL	52.5 yrs
#119	Tract 8030.15	Cook, IL	52.4 yrs
#120	Tract 8403.04	DuPage, IL	52.4 yrs
#121	Tract 9716	De Witt, IL	52.4 yrs
#122	Tract 9595	Shelby, IL	52.4 yrs
#123	Tract 8647	Lake, IL	52.4 yrs
#124	Tract 8609.08	Lake, IL	52.4 yrs
#125	Tract 9501	Union, IL	52.3 yrs
#126	Tract 8239.04	Cook, IL	52.3 yrs
#127	Tract 107	McDonough, IL	52.3 yrs
#128	Tract 8012	Cook, IL	52.3 yrs
#129	Tract 5012	St. Clair, IL	52.3 yrs
#130	Tract 8015	Cook, IL	52.2 yrs
#131	Tract 8608.08	Lake, IL	52.2 yrs
#132	Tract 8	Whiteside, IL	52.2 yrs
#133	Tract 8446.02	DuPage, IL	52.1 yrs
#134	Tract 8240.04	Cook, IL	52.1 yrs
#135	Tract 6903	Cook, IL	52.1 yrs
#136	Tract 5016.05	St. Clair, IL	52.0 yrs
#137	Tract 7608.02	Cook, IL	52.0 yrs
#138	Tract 111	Vermilion, IL	52.0 yrs
#139	Tract 8519.13	Kane, IL	51.9 yrs
#140	Tract 20.01	Sangamon, IL	51.9 yrs
#141	Tract 8655.02	Lake, IL	51.9 yrs
#142	Tract 8458.02	DuPage, IL	51.8 yrs
#143	Tract 202	Jo Daviess, IL	51.7 yrs
#144	Tract 20	Winnebago, IL	51.7 yrs
#145	Tract 9539	Hancock, IL	51.7 yrs
#146	Tract 105.02	Boone, IL	51.6 yrs
#147	Tract 26.01	Macon, IL	51.6 yrs
#148	Tract 8838.10	Will, IL	51.6 yrs
#149	Tract 8601.04	Lake, IL	51.6 yrs
#150	Tract 2	Knox, IL	51.6 yrs
#151	Tract 12	Vermilion, IL	51.5 yrs
#152	Tract 4021	Madison, IL	51.5 yrs
#153	Tract 103	Menard, IL	51.5 yrs
#154	Tract 8023	Cook, IL	51.4 yrs
#155	Tract 8646.01	Lake, IL	51.4 yrs
#156	Tract 4.02	Winnebago, IL	51.4 yrs
#157	Tract 8643.07	Lake, IL	51.4 yrs
#158	Tract 8026.07	Cook, IL	51.4 yrs
#159	Tract 9	Stephenson, IL	51.3 yrs
#160	Tract 8519.10	Kane, IL	51.3 yrs
#161	Tract 8016.05	Cook, IL	51.2 yrs
#162	Tract 8410.02	DuPage, IL	51.2 yrs
#163	Tract 8279.01	Cook, IL	51.2 yrs
#164	Tract 8018	Cook, IL	51.0 yrs
#165	Tract 8444.02	DuPage, IL	51.0 yrs
#166	Tract 8464.05	DuPage, IL	51.0 yrs
#167	Tract 7113	Cook, IL	51.0 yrs
#168	Tract 313	Cook, IL	50.9 yrs
#169	Tract 13.02	Champaign, IL	50.9 yrs
#170	Tract 8278.01	Cook, IL	50.9 yrs
#171	Tract 8241.29	Cook, IL	50.9 yrs
#172	Tract 8094.01	Cook, IL	50.9 yrs
#173	Tract 4603.01	Cook, IL	50.9 yrs
#174	Tract 9	Sangamon, IL	50.9 yrs
#175	Tract 9776	Johnson, IL	50.8 yrs
#176	Tract 8650	Lake, IL	50.8 yrs
#177	Tract 8069	Cook, IL	50.7 yrs
#178	Tract 4605	Cook, IL	50.7 yrs
#179	Tract 9654	Bureau, IL	50.7 yrs
#180	Tract 8457.04	DuPage, IL	50.6 yrs
#181	Tract 29.02	Macon, IL	50.6 yrs
#182	Tract 8060.06	Cook, IL	50.6 yrs
#183	Tract 9534	Logan, IL	50.6 yrs
#184	Tract 105	Adams, IL	50.6 yrs
#185	Tract 9596	Shelby, IL	50.6 yrs
#186	Tract 103.02	Adams, IL	50.6 yrs
#187	Tract 8828.01	Will, IL	50.6 yrs
#188	Tract 110.01	Jackson, IL	50.6 yrs
#189	Tract 8507.07	Kane, IL	50.5 yrs
#190	Tract 4701	Cook, IL	50.5 yrs
#191	Tract 9004.01	Clinton, IL	50.5 yrs
#192	Tract 8026.08	Cook, IL	50.4 yrs
#193	Tract 8239.03	Cook, IL	50.4 yrs
#194	Tract 4401.01	Cook, IL	50.4 yrs
#195	Tract 8458.08	DuPage, IL	50.4 yrs
#196	Tract 9522	Morgan, IL	50.4 yrs
#197	Tract 7702.02	Cook, IL	50.3 yrs
#198	Tract 1	Adams, IL	50.3 yrs
#199	Tract 8806.02	Will, IL	50.3 yrs
#200	Tract 8271	Cook, IL	50.3 yrs