Census tract rankings · Illinois

Densest census tracts in Illinois

Residents per square mile, computed from the official tract land-area figure. Manhattan and central Brooklyn dominate the top of the list. Filtered to Illinois, ranked among all tracts in the state.

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Rank	Tract	County	density
#201	Tract 711	Cook, IL	23,643/sq mi
#202	Tract 2226	Cook, IL	23,629/sq mi
#203	Tract 1908	Cook, IL	23,600/sq mi
#204	Tract 2209.02	Cook, IL	23,594/sq mi
#205	Tract 2407	Cook, IL	23,578/sq mi
#206	Tract 2511	Cook, IL	23,547/sq mi
#207	Tract 1406.01	Cook, IL	23,505/sq mi
#208	Tract 6308	Cook, IL	23,431/sq mi
#209	Tract 2520	Cook, IL	23,415/sq mi
#210	Tract 3018.03	Cook, IL	23,404/sq mi
#211	Tract 2434	Cook, IL	23,402/sq mi
#212	Tract 2227	Cook, IL	23,391/sq mi
#213	Tract 507	Cook, IL	23,333/sq mi
#214	Tract 2302	Cook, IL	23,325/sq mi
#215	Tract 2715	Cook, IL	23,317/sq mi
#216	Tract 502	Cook, IL	23,262/sq mi
#217	Tract 6608	Cook, IL	23,225/sq mi
#218	Tract 625	Cook, IL	23,145/sq mi
#219	Tract 509	Cook, IL	23,111/sq mi
#220	Tract 404.01	Cook, IL	23,094/sq mi
#221	Tract 2206.01	Cook, IL	23,014/sq mi
#222	Tract 508	Cook, IL	22,984/sq mi
#223	Tract 601	Cook, IL	22,976/sq mi
#224	Tract 814.01	Cook, IL	22,963/sq mi
#225	Tract 2106.01	Cook, IL	22,915/sq mi
#226	Tract 718	Cook, IL	22,880/sq mi
#227	Tract 4302	Cook, IL	22,714/sq mi
#228	Tract 513	Cook, IL	22,661/sq mi
#229	Tract 2519	Cook, IL	22,619/sq mi
#230	Tract 1902	Cook, IL	22,612/sq mi
#231	Tract 302	Cook, IL	22,533/sq mi
#232	Tract 8383	Cook, IL	22,493/sq mi
#233	Tract 1903	Cook, IL	22,463/sq mi
#234	Tract 8401	Cook, IL	22,318/sq mi
#235	Tract 8310	Cook, IL	22,303/sq mi
#236	Tract 2521.02	Cook, IL	22,263/sq mi
#237	Tract 8094.02	Cook, IL	22,252/sq mi
#238	Tract 6605	Cook, IL	22,244/sq mi
#239	Tract 205	Cook, IL	22,232/sq mi
#240	Tract 8138.02	Cook, IL	22,058/sq mi
#241	Tract 712	Cook, IL	22,024/sq mi
#242	Tract 2306	Cook, IL	22,005/sq mi
#243	Tract 3012	Cook, IL	21,973/sq mi
#244	Tract 2214	Cook, IL	21,861/sq mi
#245	Tract 2213	Cook, IL	21,803/sq mi
#246	Tract 2205	Cook, IL	21,782/sq mi
#247	Tract 4111	Cook, IL	21,642/sq mi
#248	Tract 1603	Cook, IL	21,618/sq mi
#249	Tract 3105	Cook, IL	21,524/sq mi
#250	Tract 2503	Cook, IL	21,523/sq mi
#251	Tract 1408	Cook, IL	21,464/sq mi
#252	Tract 104	Cook, IL	21,439/sq mi
#253	Tract 2516	Cook, IL	21,414/sq mi
#254	Tract 2307	Cook, IL	21,380/sq mi
#255	Tract 1604	Cook, IL	21,335/sq mi
#256	Tract 1403.02	Cook, IL	21,294/sq mi
#257	Tract 1511	Cook, IL	21,208/sq mi
#258	Tract 209.02	Cook, IL	21,170/sq mi
#259	Tract 3602	Cook, IL	21,111/sq mi
#260	Tract 208.01	Cook, IL	21,075/sq mi
#261	Tract 308	Cook, IL	21,050/sq mi
#262	Tract 2522.01	Cook, IL	20,993/sq mi
#263	Tract 3403	Cook, IL	20,976/sq mi
#264	Tract 107.01	Cook, IL	20,952/sq mi
#265	Tract 2522.02	Cook, IL	20,850/sq mi
#266	Tract 8322	Cook, IL	20,818/sq mi
#267	Tract 8412	Cook, IL	20,763/sq mi
#268	Tract 505	Cook, IL	20,718/sq mi
#269	Tract 8312	Cook, IL	20,707/sq mi
#270	Tract 2432	Cook, IL	20,696/sq mi
#271	Tract 1510.01	Cook, IL	20,598/sq mi
#272	Tract 8397	Cook, IL	20,544/sq mi
#273	Tract 6112	Cook, IL	20,524/sq mi
#274	Tract 203.02	Cook, IL	20,502/sq mi
#275	Tract 4313.02	Cook, IL	20,491/sq mi
#276	Tract 6503.02	Cook, IL	20,477/sq mi
#277	Tract 4301.02	Cook, IL	20,469/sq mi
#278	Tract 611	Cook, IL	20,418/sq mi
#279	Tract 8135	Cook, IL	20,381/sq mi
#280	Tract 1607	Cook, IL	20,378/sq mi
#281	Tract 3802	Cook, IL	20,349/sq mi
#282	Tract 2403	Cook, IL	20,297/sq mi
#283	Tract 204	Cook, IL	20,293/sq mi
#284	Tract 304	Cook, IL	20,269/sq mi
#285	Tract 1613	Cook, IL	20,260/sq mi
#286	Tract 503	Cook, IL	20,224/sq mi
#287	Tract 2004.01	Cook, IL	20,115/sq mi
#288	Tract 3903	Cook, IL	20,087/sq mi
#289	Tract 8308	Cook, IL	20,023/sq mi
#290	Tract 2225	Cook, IL	20,016/sq mi
#291	Tract 6604	Cook, IL	20,004/sq mi
#292	Tract 2204	Cook, IL	19,921/sq mi
#293	Tract 408	Cook, IL	19,881/sq mi
#294	Tract 1901	Cook, IL	19,861/sq mi
#295	Tract 3904	Cook, IL	19,833/sq mi
#296	Tract 8150	Cook, IL	19,774/sq mi
#297	Tract 3819	Cook, IL	19,761/sq mi
#298	Tract 1911	Cook, IL	19,745/sq mi
#299	Tract 406	Cook, IL	19,695/sq mi
#300	Tract 8391	Cook, IL	19,659/sq mi