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
#201	Tract 8241.22	Cook, IL	50.2 yrs
#202	Tract 9613.02	Ogle, IL	50.2 yrs
#203	Tract 813	Cook, IL	50.1 yrs
#204	Tract 36.04	Sangamon, IL	50.1 yrs
#205	Tract 8654	Lake, IL	50.1 yrs
#206	Tract 8245.08	Cook, IL	50.1 yrs
#207	Tract 9523	Marion, IL	50.1 yrs
#208	Tract 8454.02	DuPage, IL	50.1 yrs
#209	Tract 5102	Cook, IL	50.1 yrs
#210	Tract 9592	Shelby, IL	50.1 yrs
#211	Tract 109	Vermilion, IL	50.1 yrs
#212	Tract 9515	Morgan, IL	50.1 yrs
#213	Tract 5016.07	St. Clair, IL	50.1 yrs
#214	Tract 9732	Hamilton, IL	50.1 yrs
#215	Tract 3403	Cook, IL	50.1 yrs
#216	Tract 201.03	Rock Island, IL	50.1 yrs
#217	Tract 8460.02	DuPage, IL	50.0 yrs
#218	Tract 7202	Cook, IL	50.0 yrs
#219	Tract 8608.09	Lake, IL	50.0 yrs
#220	Tract 9603	Livingston, IL	50.0 yrs
#221	Tract 8300.06	Cook, IL	50.0 yrs
#222	Tract 3801	Cook, IL	50.0 yrs
#223	Tract 8052.01	Cook, IL	49.9 yrs
#224	Tract 9504	Washington, IL	49.9 yrs
#225	Tract 9568	Mason, IL	49.9 yrs
#226	Tract 2601	Cook, IL	49.9 yrs
#227	Tract 8426.04	DuPage, IL	49.8 yrs
#228	Tract 9609	Ogle, IL	49.8 yrs
#229	Tract 8462.03	DuPage, IL	49.8 yrs
#230	Tract 36.02	Winnebago, IL	49.8 yrs
#231	Tract 802.01	Cook, IL	49.8 yrs
#232	Tract 8830	Will, IL	49.8 yrs
#233	Tract 20.02	Sangamon, IL	49.8 yrs
#234	Tract 8645.21	Lake, IL	49.8 yrs
#235	Tract 307.02	Cook, IL	49.8 yrs
#236	Tract 8803.23	Will, IL	49.7 yrs
#237	Tract 8841.01	Will, IL	49.7 yrs
#238	Tract 8110	Cook, IL	49.7 yrs
#239	Tract 4503	Cook, IL	49.7 yrs
#240	Tract 9553	Wayne, IL	49.7 yrs
#241	Tract 9	Whiteside, IL	49.6 yrs
#242	Tract 8642.06	Lake, IL	49.6 yrs
#243	Tract 9570	Edwards, IL	49.6 yrs
#244	Tract 7	Lee, IL	49.6 yrs
#245	Tract 8026.05	Cook, IL	49.5 yrs
#246	Tract 8016.01	Cook, IL	49.5 yrs
#247	Tract 9536	Fulton, IL	49.5 yrs
#248	Tract 4035.34	Madison, IL	49.5 yrs
#249	Tract 1404	Cook, IL	49.4 yrs
#250	Tract 8241.15	Cook, IL	49.4 yrs
#251	Tract 9546	Putnam, IL	49.4 yrs
#252	Tract 312	Henry, IL	49.4 yrs
#253	Tract 8706.05	McHenry, IL	49.3 yrs
#254	Tract 103	Cook, IL	49.3 yrs
#255	Tract 22	Winnebago, IL	49.3 yrs
#256	Tract 9505	Randolph, IL	49.3 yrs
#257	Tract 9512	Calhoun, IL	49.3 yrs
#258	Tract 104.02	Jersey, IL	49.3 yrs
#259	Tract 8042.02	Cook, IL	49.2 yrs
#260	Tract 8105.01	Cook, IL	49.2 yrs
#261	Tract 8039.01	Cook, IL	49.2 yrs
#262	Tract 21.02	McLean, IL	49.2 yrs
#263	Tract 31	Sangamon, IL	49.1 yrs
#264	Tract 8413.26	DuPage, IL	49.1 yrs
#265	Tract 9562	Macoupin, IL	49.1 yrs
#266	Tract 9537	Hancock, IL	49.1 yrs
#267	Tract 4027.21	Madison, IL	49.0 yrs
#268	Tract 8520.05	Kane, IL	49.0 yrs
#269	Tract 303.02	Henry, IL	49.0 yrs
#270	Tract 212.02	Tazewell, IL	49.0 yrs
#271	Tract 402	Franklin, IL	49.0 yrs
#272	Tract 5.02	McLean, IL	49.0 yrs
#273	Tract 1201	Cook, IL	48.9 yrs
#274	Tract 5043.58	St. Clair, IL	48.9 yrs
#275	Tract 4308	Cook, IL	48.9 yrs
#276	Tract 6814	Cook, IL	48.9 yrs
#277	Tract 36.02	Peoria, IL	48.8 yrs
#278	Tract 241.01	Rock Island, IL	48.8 yrs
#279	Tract 8838.06	Will, IL	48.8 yrs
#280	Tract 8096	Cook, IL	48.8 yrs
#281	Tract 9503	Iroquois, IL	48.8 yrs
#282	Tract 814.01	Cook, IL	48.8 yrs
#283	Tract 5003	Cook, IL	48.8 yrs
#284	Tract 9738	Greene, IL	48.8 yrs
#285	Tract 8411	Cook, IL	48.7 yrs
#286	Tract 4035.02	Madison, IL	48.7 yrs
#287	Tract 7305	Cook, IL	48.7 yrs
#288	Tract 8444.01	DuPage, IL	48.7 yrs
#289	Tract 230	Rock Island, IL	48.7 yrs
#290	Tract 4902	Cook, IL	48.7 yrs
#291	Tract 9561	Saline, IL	48.7 yrs
#292	Tract 210.02	Williamson, IL	48.7 yrs
#293	Tract 9579	Alexander, IL	48.7 yrs
#294	Tract 8010	Cook, IL	48.6 yrs
#295	Tract 9590	Christian, IL	48.6 yrs
#296	Tract 8835.07	Will, IL	48.6 yrs
#297	Tract 6	Coles, IL	48.6 yrs
#298	Tract 301	Perry, IL	48.6 yrs
#299	Tract 8400	Cook, IL	48.6 yrs
#300	Tract 9627	LaSalle, IL	48.6 yrs