A total of 3,115 results found. Show Results on Map.
| Rank | Population Density ▼ | Census Tract / Population |
| 1. | 508,697.9/sq mi | IL031030702 / 1,630 |
| 2. | 92,111.0/sq mi | IL031081100 / 3,640 |
| 3. | 85,392.7/sq mi | IL031063302 / 3,996 |
| 4. | 72,881.7/sq mi | IL031063301 / 2,641 |
| 5. | 69,738.7/sq mi | IL031031502 / 4,354 |
| 6. | 69,134.3/sq mi | IL031081600 / 3,545 |
| 7. | 65,907.9/sq mi | IL031031501 / 4,083 |
| 8. | 65,402.6/sq mi | IL031081000 / 7,546 |
| 9. | 64,061.9/sq mi | IL031070103 / 1,709 |
| 10. | 62,921.2/sq mi | IL031080201 / 3,287 |
| 11. | 62,418.6/sq mi | IL031081300 / 4,884 |
| 12. | 58,596.3/sq mi | IL031080100 / 6,013 |
| 13. | 58,326.4/sq mi | IL031080202 / 3,498 |
| 14. | 57,412.8/sq mi | IL031030701 / 1,549 |
| 15. | 57,400.6/sq mi | IL031410200 / 1,443 |
| 16. | 56,788.0/sq mi | IL031081201 / 4,059 |
| 17. | 55,360.4/sq mi | IL031061901 / 3,433 |
| 18. | 52,666.3/sq mi | IL031030104 / 3,681 |
| 19. | 52,414.5/sq mi | IL031010501 / 4,091 |
| 20. | 50,643.3/sq mi | IL031060800 / 4,837 |
| 21. | 50,116.2/sq mi | IL031070102 / 2,413 |
| 22. | 49,162.1/sq mi | IL019000401 / 4,843 |
| 23. | 46,775.7/sq mi | IL031030603 / 2,095 |
| 24. | 45,620.9/sq mi | IL031140301 / 2,891 |
| 25. | 44,806.8/sq mi | IL031031200 / 5,648 |
| 26. | 44,529.0/sq mi | IL031010502 / 3,101 |
| 27. | 42,374.5/sq mi | IL031032100 / 7,052 |
| 28. | 42,355.2/sq mi | IL031030101 / 3,893 |
| 29. | 41,396.8/sq mi | IL031030102 / 3,204 |
| 30. | 41,097.6/sq mi | IL031030601 / 4,012 |
| 31. | 40,873.0/sq mi | IL031300700 / 5,194 |
| 32. | 39,961.8/sq mi | IL031300900 / 5,050 |
| 33. | 39,523.1/sq mi | IL031301803 / 5,357 |
| 34. | 39,166.4/sq mi | IL031140200 / 5,965 |
| 35. | 38,449.4/sq mi | IL031832100 / 3,297 |
| 36. | 38,389.1/sq mi | IL031081500 / 4,379 |
| 37. | 37,519.2/sq mi | IL031140702 / 6,187 |
| 38. | 37,254.7/sq mi | IL031010702 / 5,143 |
| 39. | 36,964.8/sq mi | IL031030703 / 2,830 |
| 40. | 36,664.0/sq mi | IL031839000 / 7,311 |
| 41. | 36,642.6/sq mi | IL031300800 / 4,610 |
| 42. | 36,580.2/sq mi | IL031301600 / 4,654 |
| 43. | 36,365.5/sq mi | IL031140602 / 5,397 |
| 44. | 36,352.2/sq mi | IL031062100 / 3,436 |
| 45. | 36,183.9/sq mi | IL031242000 / 4,565 |
| 46. | 35,637.7/sq mi | IL031031700 / 6,570 |
| 47. | 35,547.0/sq mi | IL031063400 / 2,180 |
| 48. | 35,438.7/sq mi | IL031071000 / 4,442 |
| 49. | 35,257.9/sq mi | IL031063100 / 2,173 |
| 50. | 35,147.2/sq mi | IL031310800 / 4,516 |
| 51. | 35,124.7/sq mi | IL031610400 / 2,213 |
| 52. | 34,765.8/sq mi | IL031061800 / 1,112 |
| 53. | 34,403.3/sq mi | IL031221000 / 2,923 |
| 54. | 34,303.7/sq mi | IL031301701 / 4,381 |
| 55. | 34,217.4/sq mi | IL031010300 / 6,236 |
| 56. | 34,156.8/sq mi | IL031080400 / 4,317 |
| 57. | 33,585.5/sq mi | IL031210502 / 4,486 |
| 58. | 33,537.3/sq mi | IL031140100 / 3,729 |
| 59. | 33,416.9/sq mi | IL031220701 / 3,437 |
| 60. | 33,270.0/sq mi | IL031140701 / 2,933 |
| 61. | 33,114.8/sq mi | IL031010201 / 6,450 |
| 62. | 32,991.6/sq mi | IL031010100 / 4,854 |
| 63. | 32,954.8/sq mi | IL031283100 / 2,703 |
| 64. | 32,883.7/sq mi | IL031190702 / 4,869 |
| 65. | 32,583.5/sq mi | IL031611400 / 4,105 |
| 66. | 32,263.6/sq mi | IL031210501 / 3,900 |
| 67. | 31,951.4/sq mi | IL031301100 / 2,617 |
| 68. | 31,904.2/sq mi | IL031010600 / 6,097 |
| 69. | 31,894.4/sq mi | IL031040202 / 7,249 |
| 70. | 31,859.7/sq mi | IL031210602 / 4,683 |
| 71. | 31,744.5/sq mi | IL031242600 / 5,831 |
| 72. | 31,652.1/sq mi | IL031301702 / 4,045 |
| 73. | 31,613.7/sq mi | IL031062900 / 3,976 |
| 74. | 31,458.4/sq mi | IL019000402 / 3,931 |
| 75. | 31,417.6/sq mi | IL031160501 / 4,188 |
| 76. | 31,124.2/sq mi | IL031300500 / 3,257 |
| 77. | 30,916.1/sq mi | IL031080300 / 4,315 |
| 78. | 30,890.4/sq mi | IL031220901 / 3,498 |
| 79. | 30,862.9/sq mi | IL031320100 / 10,848 |
| 80. | 30,797.5/sq mi | IL031600400 / 3,891 |
| 81. | 30,720.4/sq mi | IL031230900 / 5,399 |
| 82. | 30,675.2/sq mi | IL031062200 / 2,870 |
| 83. | 30,637.8/sq mi | IL031241600 / 3,477 |
| 84. | 30,529.3/sq mi | IL031010503 / 2,290 |
| 85. | 29,931.1/sq mi | IL031242700 / 2,029 |
| 86. | 29,586.4/sq mi | IL031070200 / 3,900 |
| 87. | 29,574.9/sq mi | IL031160502 / 3,550 |
| 88. | 29,574.8/sq mi | IL031062000 / 2,569 |
| 89. | 29,480.8/sq mi | IL031200402 / 4,396 |
| 90. | 29,457.6/sq mi | IL031813702 / 4,263 |
| 91. | 29,390.1/sq mi | IL031071300 / 3,513 |
| 92. | 29,378.0/sq mi | IL031210601 / 3,104 |
| 93. | 29,312.1/sq mi | IL031241300 / 1,857 |
| 94. | 29,281.8/sq mi | IL031840800 / 3,716 |
| 95. | 29,125.5/sq mi | IL031580800 / 2,061 |
| 96. | 29,104.9/sq mi | IL031660302 / 5,527 |
| 97. | 29,069.7/sq mi | IL031580600 / 5,531 |
| 98. | 28,996.5/sq mi | IL031430101 / 3,689 |
| 99. | 28,920.3/sq mi | IL031580700 / 6,137 |
| 100. | 28,807.6/sq mi | IL031242100 / 3,648 |
| 101. | 28,741.1/sq mi | IL031242500 / 3,438 |
| 102. | 28,663.9/sq mi | IL031221100 / 4,870 |
| 103. | 28,615.8/sq mi | IL031241100 / 3,682 |
| 104. | 28,591.1/sq mi | IL031281900 / 4,844 |
| 105. | 28,482.1/sq mi | IL031071600 / 1,783 |
| 106. | 28,435.5/sq mi | IL031242200 / 3,590 |
| 107. | 28,227.4/sq mi | IL031660301 / 1,785 |
| 108. | 28,218.1/sq mi | IL031220602 / 5,064 |
| 109. | 28,162.7/sq mi | IL031611300 / 3,556 |
| 110. | 28,067.5/sq mi | IL031630800 / 7,107 |
| 111. | 28,020.6/sq mi | IL031580502 / 5,349 |
| 112. | 28,009.9/sq mi | IL031061200 / 1,889 |
| 113. | 28,002.5/sq mi | IL031020802 / 6,963 |
| 114. | 27,988.1/sq mi | IL031310600 / 5,868 |
| 115. | 27,887.8/sq mi | IL031062800 / 3,506 |
| 116. | 27,869.3/sq mi | IL031630400 / 7,083 |
| 117. | 27,825.9/sq mi | IL031020601 / 6,353 |
| 118. | 27,787.9/sq mi | IL031832000 / 1,798 |
| 119. | 27,771.6/sq mi | IL031020901 / 5,221 |
| 120. | 27,718.0/sq mi | IL031310400 / 1,332 |
| 121. | 27,670.9/sq mi | IL031430500 / 3,604 |
| 122. | 27,628.8/sq mi | IL031420500 / 2,624 |
| 123. | 27,605.0/sq mi | IL031410800 / 2,662 |
| 124. | 27,543.4/sq mi | IL031190701 / 2,955 |
| 125. | 27,387.9/sq mi | IL031030300 / 3,322 |
| 126. | 27,383.0/sq mi | IL031310700 / 1,692 |
| 127. | 27,363.0/sq mi | IL031310900 / 5,123 |
| 128. | 27,285.8/sq mi | IL019000301 / 4,819 |
| 129. | 27,164.1/sq mi | IL031030604 / 2,976 |
| 130. | 27,137.9/sq mi | IL031061500 / 1,707 |
| 131. | 26,961.4/sq mi | IL031310500 / 1,700 |
| 132. | 26,881.7/sq mi | IL031070300 / 3,367 |
| 133. | 26,853.9/sq mi | IL031060400 / 3,370 |
| 134. | 26,795.1/sq mi | IL031030500 / 6,395 |
| 135. | 26,750.5/sq mi | IL031071700 / 1,652 |
| 136. | 26,673.7/sq mi | IL031140302 / 4,345 |
| 137. | 26,667.4/sq mi | IL031580501 / 5,067 |
| 138. | 26,638.4/sq mi | IL031282800 / 1,691 |
| 139. | 26,572.9/sq mi | IL031030103 / 1,928 |
| 140. | 26,564.2/sq mi | IL031839800 / 2,730 |
| 141. | 26,516.4/sq mi | IL031140601 / 2,786 |
| 142. | 26,514.0/sq mi | IL031590600 / 3,564 |
| 143. | 26,432.8/sq mi | IL031220902 / 3,371 |
| 144. | 26,409.5/sq mi | IL031301802 / 3,518 |
| 145. | 26,288.8/sq mi | IL031420300 / 2,488 |
| 146. | 25,973.6/sq mi | IL031190800 / 6,632 |
| 147. | 25,963.0/sq mi | IL031230200 / 2,107 |
| 148. | 25,867.4/sq mi | IL031814900 / 6,181 |
| 149. | 25,834.9/sq mi | IL031222600 / 1,602 |
| 150. | 25,593.7/sq mi | IL031222700 / 2,235 |
| 151. | 25,559.4/sq mi | IL031242300 / 3,240 |
| 152. | 25,556.6/sq mi | IL031230100 / 1,623 |
| 153. | 25,503.0/sq mi | IL031832400 / 3,181 |
| 154. | 25,402.6/sq mi | IL031283800 / 3,688 |
| 155. | 25,353.2/sq mi | IL031440101 / 3,746 |
| 156. | 25,352.9/sq mi | IL031230700 / 6,364 |
| 157. | 25,348.9/sq mi | IL031300600 / 3,212 |
| 158. | 25,346.9/sq mi | IL031230300 / 1,024 |
| 159. | 25,279.8/sq mi | IL031221300 / 3,222 |
| 160. | 25,237.2/sq mi | IL031240800 / 1,617 |
| 161. | 25,226.2/sq mi | IL031241000 / 2,047 |
| 162. | 25,196.3/sq mi | IL031410500 / 2,557 |
| 163. | 25,059.5/sq mi | IL031630500 / 6,364 |
| 164. | 24,999.8/sq mi | IL031600900 / 3,699 |
| 165. | 24,981.9/sq mi | IL031240500 / 2,251 |
| 166. | 24,973.5/sq mi | IL031222800 / 1,074 |
| 167. | 24,967.0/sq mi | IL031020100 / 3,965 |
| 168. | 24,943.4/sq mi | IL031252102 / 6,438 |
| 169. | 24,904.7/sq mi | IL031660600 / 6,333 |
| 170. | 24,830.0/sq mi | IL031070500 / 2,928 |
| 171. | 24,769.4/sq mi | IL031051100 / 1,556 |
| 172. | 24,683.7/sq mi | IL031061000 / 1,647 |
| 173. | 24,667.2/sq mi | IL031431302 / 4,166 |
| 174. | 24,655.6/sq mi | IL031440201 / 5,060 |
| 175. | 24,559.9/sq mi | IL031241500 / 2,872 |
| 176. | 24,402.0/sq mi | IL031140800 / 6,825 |
| 177. | 24,357.5/sq mi | IL031240700 / 1,535 |
| 178. | 24,257.8/sq mi | IL031836300 / 1,288 |
| 179. | 24,185.2/sq mi | IL031220601 / 1,766 |
| 180. | 24,081.6/sq mi | IL031062500 / 1,497 |
| 181. | 24,039.3/sq mi | IL031231200 / 6,095 |
| 182. | 24,030.9/sq mi | IL031221500 / 2,829 |
| 183. | 24,021.6/sq mi | IL031812801 / 2,943 |
| 184. | 23,995.0/sq mi | IL031062300 / 1,513 |
| 185. | 23,908.3/sq mi | IL031660400 / 5,960 |
| 186. | 23,863.5/sq mi | IL031410600 / 2,327 |
| 187. | 23,857.6/sq mi | IL031813900 / 6,329 |
| 188. | 23,845.1/sq mi | IL031051200 / 1,516 |
| 189. | 23,836.1/sq mi | IL031250700 / 6,098 |
| 190. | 23,826.4/sq mi | IL031070400 / 2,984 |
| 191. | 23,817.6/sq mi | IL031081800 / 6,866 |
| 192. | 23,739.9/sq mi | IL031063000 / 2,973 |
| 193. | 23,678.9/sq mi | IL031020702 / 7,194 |
| 194. | 23,611.6/sq mi | IL031243400 / 3,001 |
| 195. | 23,591.9/sq mi | IL031420600 / 2,219 |
| 196. | 23,450.5/sq mi | IL031221600 / 2,969 |
| 197. | 23,428.2/sq mi | IL031071100 / 2,944 |
| 198. | 23,415.7/sq mi | IL031251900 / 5,731 |
| 199. | 23,360.7/sq mi | IL031051000 / 1,503 |
| 200. | 23,348.0/sq mi | IL031191100 / 7,414 |
Please note that we only rank locations with 'Population Density' data. The rank above might not be a complete list. Locations without 'Population Density' data are not listed.