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
#101	Tract 8320	Cook, IL	28,831/sq mi
#102	Tract 3201.02	Cook, IL	28,800/sq mi
#103	Tract 615	Cook, IL	28,746/sq mi
#104	Tract 624	Cook, IL	28,619/sq mi
#105	Tract 101	Cook, IL	28,558/sq mi
#106	Tract 8149	Cook, IL	28,552/sq mi
#107	Tract 2414	Cook, IL	28,465/sq mi
#108	Tract 1406.02	Cook, IL	28,453/sq mi
#109	Tract 5808	Cook, IL	28,423/sq mi
#110	Tract 4105	Cook, IL	28,304/sq mi
#111	Tract 716	Cook, IL	28,302/sq mi
#112	Tract 2425	Cook, IL	28,283/sq mi
#113	Tract 604	Cook, IL	28,264/sq mi
#114	Tract 6114	Cook, IL	28,063/sq mi
#115	Tract 3106	Cook, IL	27,962/sq mi
#116	Tract 8324	Cook, IL	27,896/sq mi
#117	Tract 407	Cook, IL	27,886/sq mi
#118	Tract 5805.02	Cook, IL	27,770/sq mi
#119	Tract 2207.01	Cook, IL	27,680/sq mi
#120	Tract 5906	Cook, IL	27,657/sq mi
#121	Tract 2427	Cook, IL	27,647/sq mi
#122	Tract 2309	Cook, IL	27,540/sq mi
#123	Tract 206.01	Cook, IL	27,522/sq mi
#124	Tract 704	Cook, IL	27,464/sq mi
#125	Tract 5807	Cook, IL	27,462/sq mi
#126	Tract 705	Cook, IL	27,441/sq mi
#127	Tract 2215	Cook, IL	27,432/sq mi
#128	Tract 2828	Cook, IL	27,413/sq mi
#129	Tract 2411	Cook, IL	27,328/sq mi
#130	Tract 305	Cook, IL	27,272/sq mi
#131	Tract 2402	Cook, IL	27,234/sq mi
#132	Tract 8408	Cook, IL	27,220/sq mi
#133	Tract 2406	Cook, IL	27,172/sq mi
#134	Tract 4307	Cook, IL	27,164/sq mi
#135	Tract 4101	Cook, IL	26,906/sq mi
#136	Tract 2216	Cook, IL	26,819/sq mi
#137	Tract 2106.02	Cook, IL	26,816/sq mi
#138	Tract 4106	Cook, IL	26,804/sq mi
#139	Tract 4305	Cook, IL	26,750/sq mi
#140	Tract 3109	Cook, IL	26,727/sq mi
#141	Tract 717	Cook, IL	26,710/sq mi
#142	Tract 6113	Cook, IL	26,706/sq mi
#143	Tract 8398	Cook, IL	26,670/sq mi
#144	Tract 3206	Cook, IL	26,647/sq mi
#145	Tract 1605.01	Cook, IL	26,496/sq mi
#146	Tract 2209.01	Cook, IL	26,496/sq mi
#147	Tract 8128.01	Cook, IL	26,463/sq mi
#148	Tract 4203	Cook, IL	26,432/sq mi
#149	Tract 706	Cook, IL	26,341/sq mi
#150	Tract 201	Cook, IL	26,157/sq mi
#151	Tract 2507	Cook, IL	26,078/sq mi
#152	Tract 4402.01	Cook, IL	25,902/sq mi
#153	Tract 2405	Cook, IL	25,878/sq mi
#154	Tract 6606	Cook, IL	25,720/sq mi
#155	Tract 3006	Cook, IL	25,669/sq mi
#156	Tract 510	Cook, IL	25,641/sq mi
#157	Tract 3107	Cook, IL	25,532/sq mi
#158	Tract 402.01	Cook, IL	25,387/sq mi
#159	Tract 8331	Cook, IL	25,343/sq mi
#160	Tract 623	Cook, IL	25,333/sq mi
#161	Tract 6009	Cook, IL	25,284/sq mi
#162	Tract 2423	Cook, IL	25,260/sq mi
#163	Tract 206.02	Cook, IL	25,211/sq mi
#164	Tract 313	Cook, IL	25,148/sq mi
#165	Tract 319	Cook, IL	25,141/sq mi
#166	Tract 1907.01	Cook, IL	25,084/sq mi
#167	Tract 310	Cook, IL	25,049/sq mi
#168	Tract 819	Cook, IL	25,019/sq mi
#169	Tract 627	Cook, IL	25,016/sq mi
#170	Tract 4107	Cook, IL	24,940/sq mi
#171	Tract 2206.02	Cook, IL	24,903/sq mi
#172	Tract 5805.01	Cook, IL	24,884/sq mi
#173	Tract 603	Cook, IL	24,854/sq mi
#174	Tract 3907	Cook, IL	24,838/sq mi
#175	Tract 2408	Cook, IL	24,734/sq mi
#176	Tract 2211	Cook, IL	24,624/sq mi
#177	Tract 4109	Cook, IL	24,620/sq mi
#178	Tract 4401.01	Cook, IL	24,534/sq mi
#179	Tract 6603.02	Cook, IL	24,532/sq mi
#180	Tract 630	Cook, IL	24,496/sq mi
#181	Tract 303	Cook, IL	24,430/sq mi
#182	Tract 2410	Cook, IL	24,350/sq mi
#183	Tract 2424	Cook, IL	24,283/sq mi
#184	Tract 2838	Cook, IL	24,241/sq mi
#185	Tract 8139	Cook, IL	24,223/sq mi
#186	Tract 2212	Cook, IL	24,188/sq mi
#187	Tract 2222	Cook, IL	24,169/sq mi
#188	Tract 2312	Cook, IL	24,008/sq mi
#189	Tract 1606.01	Cook, IL	24,008/sq mi
#190	Tract 512	Cook, IL	24,000/sq mi
#191	Tract 2105.01	Cook, IL	23,959/sq mi
#192	Tract 1906.02	Cook, IL	23,938/sq mi
#193	Tract 7608.03	Cook, IL	23,936/sq mi
#194	Tract 8319	Cook, IL	23,928/sq mi
#195	Tract 8123.01	Cook, IL	23,828/sq mi
#196	Tract 4313.01	Cook, IL	23,731/sq mi
#197	Tract 6305	Cook, IL	23,724/sq mi
#198	Tract 2301	Cook, IL	23,688/sq mi
#199	Tract 311	Cook, IL	23,670/sq mi
#200	Tract 2415	Cook, IL	23,667/sq mi