Local Data Search
A total of 12,454 results found. Show Results on Map.
| Rank | Average Family Size ▼ | Census Tract / Population |
| 1. | 6.25 | IL031611000 / 963 |
| 2. | 5.83 | IL113000200 / 5,760 |
| 3. | 5.72 | IL031838600 / 1,612 |
| 4. | 5.70 | IL031710300 / 1,758 |
| 5. | 5.59 | IL031611600 / 2,119 |
| 6. | 5.54 | IL031222900 / 1,585 |
| 7. | 5.52 | IL031611000 / 1,144 |
| 8. | 5.50 | IL031670400 / 3,658 |
| 9. | 5.38 | IL031380700 / 1,590 |
| 10. | 5.32 | IL031611600 / 2,295 |
| 11. | 5.27 | IL031813500 / 8,358 |
| 12. | 5.25 | IL031670400 / 2,111 |
| 13. | 5.17 | IL031670700 / 1,697 |
| 14. | 5.15 | IL031421200 / 1,707 |
| 15. | 5.15 | IL031835100 / 5,629 |
| 16. | 5.13 | IL031630900 / 5,083 |
| 17. | 5.13 | IL031520100 / 2,278 |
| 18. | 5.09 | IL031813500 / 7,637 |
| 19. | 5.06 | IL163502401 / 1,539 |
| 20. | 5.06 | IL031660500 / 5,702 |
| 21. | 5.05 | IL031630800 / 7,456 |
| 22. | 5.03 | IL031611900 / 2,484 |
| 23. | 5.03 | IL031611900 / 2,154 |
| 24. | 5.01 | IL031630900 / 4,895 |
| 25. | 5.00 | IL031271800 / 1,230 |
| 26. | 5.00 | IL031611900 / 2,399 |
| 27. | 5.00 | IL097863005 / 55 |
| 28. | 4.99 | IL031630800 / 6,889 |
| 29. | 4.99 | IL031630900 / 5,188 |
| 30. | 4.98 | IL089853300 / 5,037 |
| 31. | 4.97 | IL031301701 / 4,323 |
| 32. | 4.96 | IL031650400 / 7,284 |
| 33. | 4.96 | IL031672000 / 4,148 |
| 34. | 4.95 | IL031140301 / 2,749 |
| 35. | 4.94 | IL031301702 / 3,881 |
| 36. | 4.94 | IL089854100 / 5,122 |
| 37. | 4.93 | IL031260700 / 2,408 |
| 38. | 4.92 | IL031520200 / 3,987 |
| 39. | 4.91 | IL031630300 / 5,850 |
| 40. | 4.91 | IL031671300 / 3,146 |
| 41. | 4.90 | IL031191200 / 4,011 |
| 42. | 4.89 | IL031671900 / 1,303 |
| 43. | 4.88 | IL031630400 / 6,740 |
| 44. | 4.87 | IL031630200 / 2,344 |
| 45. | 4.87 | IL031660500 / 5,300 |
| 46. | 4.86 | IL031630400 / 6,835 |
| 47. | 4.86 | IL031813500 / 8,203 |
| 48. | 4.86 | IL031843100 / 2,485 |
| 49. | 4.86 | IL031836800 / 2,644 |
| 50. | 4.86 | IL031813600 / 5,212 |
| 51. | 4.85 | IL031660302 / 5,633 |
| 52. | 4.85 | IL031835100 / 5,395 |
| 53. | 4.85 | IL031630500 / 6,663 |
| 54. | 4.84 | IL031630200 / 2,251 |
| 55. | 4.84 | IL089850201 / 4,390 |
| 56. | 4.83 | IL031630300 / 5,332 |
| 57. | 4.83 | IL031840700 / 3,954 |
| 58. | 4.82 | IL031271800 / 1,017 |
| 59. | 4.82 | IL031140601 / 3,171 |
| 60. | 4.81 | IL031660500 / 4,841 |
| 61. | 4.81 | IL031630400 / 6,957 |
| 62. | 4.81 | IL031191301 / 5,941 |
| 63. | 4.80 | IL031835100 / 5,555 |
| 64. | 4.80 | IL031611000 / 1,188 |
| 65. | 4.80 | IL031814300 / 4,912 |
| 66. | 4.80 | IL097863005 / 724 |
| 67. | 4.78 | IL043841503 / 3,923 |
| 68. | 4.78 | IL031660302 / 5,437 |
| 69. | 4.78 | IL031660700 / 2,677 |
| 70. | 4.77 | IL031814100 / 4,892 |
| 71. | 4.76 | IL031671100 / 1,486 |
| 72. | 4.76 | IL031670400 / 1,858 |
| 73. | 4.76 | IL031813802 / 5,456 |
| 74. | 4.76 | IL089853400 / 9,301 |
| 75. | 4.75 | IL031611700 / 2,258 |
| 75. | 4.75 | IL031260900 / 1,858 |
| 77. | 4.75 | IL031380700 / 1,326 |
| 78. | 4.75 | IL031191301 / 6,462 |
| 79. | 4.74 | IL089850201 / 4,270 |
| 80. | 4.74 | IL031300800 / 4,674 |
| 81. | 4.74 | IL031020802 / 7,942 |
| 82. | 4.73 | IL031260900 / 1,938 |
| 83. | 4.73 | IL031630900 / 5,363 |
| 84. | 4.73 | IL031190601 / 4,777 |
| 85. | 4.73 | IL031671100 / 1,617 |
| 86. | 4.73 | IL031814300 / 4,993 |
| 87. | 4.72 | IL031813802 / 5,243 |
| 88. | 4.72 | IL031491000 / 5,536 |
| 89. | 4.72 | IL031816402 / 4,669 |
| 90. | 4.72 | IL031301801 / 4,178 |
| 91. | 4.72 | IL031650400 / 6,855 |
| 92. | 4.71 | IL031251700 / 1,805 |
| 93. | 4.71 | IL031660302 / 5,554 |
| 94. | 4.71 | IL097862501 / 4,410 |
| 95. | 4.71 | IL089853500 / 6,579 |
| 96. | 4.71 | IL031570400 / 1,590 |
| 97. | 4.70 | IL089854100 / 5,082 |
| 98. | 4.70 | IL031838600 / 1,880 |
| 99. | 4.70 | IL031530200 / 4,893 |
| 100. | 4.70 | IL031251200 / 4,375 |
| 101. | 4.69 | IL031200100 / 4,603 |
| 102. | 4.69 | IL031460200 / 2,272 |
| 103. | 4.69 | IL031630800 / 7,107 |
| 104. | 4.69 | IL031835000 / 5,829 |
| 105. | 4.69 | IL097862402 / 3,558 |
| 106. | 4.68 | IL197881301 / 2,975 |
| 107. | 4.68 | IL197881301 / 3,052 |
| 108. | 4.68 | IL031300500 / 3,025 |
| 109. | 4.68 | IL031491000 / 4,951 |
| 110. | 4.68 | IL031630200 / 2,217 |
| 111. | 4.68 | IL031830500 / 4,424 |
| 112. | 4.68 | IL197880113 / 3,649 |
| 113. | 4.68 | IL115000600 / 2,715 |
| 114. | 4.67 | IL031630300 / 5,315 |
| 115. | 4.66 | IL031823603 / 2,384 |
| 116. | 4.66 | IL031020601 / 6,939 |
| 117. | 4.66 | IL031260900 / 1,915 |
| 118. | 4.66 | IL031191200 / 3,975 |
| 119. | 4.66 | IL031260400 / 1,567 |
| 120. | 4.65 | IL031816401 / 5,489 |
| 121. | 4.65 | IL031460200 / 2,622 |
| 122. | 4.65 | IL031530200 / 5,334 |
| 123. | 4.65 | IL031460200 / 2,626 |
| 124. | 4.65 | IL031230600 / 8,092 |
| 125. | 4.65 | IL031670600 / 1,636 |
| 126. | 4.65 | IL089851302 / 3,610 |
| 127. | 4.65 | IL031230400 / 2,618 |
| 128. | 4.65 | IL089851301 / 4,252 |
| 129. | 4.65 | IL031840800 / 3,582 |
| 130. | 4.64 | IL031630800 / 6,512 |
| 131. | 4.64 | IL031660400 / 5,975 |
| 132. | 4.64 | IL031836800 / 3,284 |
| 133. | 4.63 | IL031630500 / 5,882 |
| 134. | 4.63 | IL031611600 / 1,529 |
| 135. | 4.63 | IL031830500 / 4,489 |
| 136. | 4.63 | IL031813900 / 6,466 |
| 137. | 4.63 | IL031813900 / 6,534 |
| 138. | 4.62 | IL031251000 / 1,190 |
| 139. | 4.62 | IL031671900 / 1,313 |
| 140. | 4.62 | IL031813400 / 7,797 |
| 141. | 4.62 | IL031260800 / 2,939 |
| 142. | 4.62 | IL031292400 / 2,124 |
| 143. | 4.62 | IL031660400 / 5,960 |
| 144. | 4.62 | IL201002500 / 4,094 |
| 145. | 4.62 | IL031671500 / 3,665 |
| 146. | 4.61 | IL197882100 / 2,907 |
| 147. | 4.61 | IL097862402 / 3,338 |
| 148. | 4.61 | IL031200402 / 4,033 |
| 149. | 4.61 | IL031834600 / 3,010 |
| 150. | 4.61 | IL197880113 / 3,851 |
| 151. | 4.61 | IL031611100 / 2,658 |
| 152. | 4.60 | IL031191000 / 2,720 |
| 153. | 4.60 | IL031230500 / 3,490 |
| 154. | 4.60 | IL197881301 / 3,357 |
| 155. | 4.60 | IL031660700 / 2,124 |
| 156. | 4.60 | IL031660500 / 5,534 |
| 157. | 4.60 | IL031670800 / 1,688 |
| 158. | 4.60 | IL031230400 / 2,666 |
| 159. | 4.60 | IL031827400 / 4,280 |
| 160. | 4.60 | IL031620400 / 5,301 |
| 161. | 4.60 | IL031260600 / 2,592 |
| 162. | 4.60 | IL031711100 / 3,599 |
| 163. | 4.60 | IL089854302 / 5,508 |
| 164. | 4.59 | IL031520200 / 4,073 |
| 165. | 4.59 | IL031010702 / 5,789 |
| 166. | 4.59 | IL097862502 / 2,728 |
| 167. | 4.59 | IL031835000 / 5,996 |
| 168. | 4.59 | IL031140602 / 5,774 |
| 169. | 4.59 | IL031280900 / 1,227 |
| 170. | 4.59 | IL031835000 / 5,811 |
| 171. | 4.58 | IL031813801 / 2,852 |
| 172. | 4.58 | IL031191000 / 2,901 |
| 172. | 4.58 | IL031711500 / 3,079 |
| 174. | 4.58 | IL031816402 / 4,244 |
| 175. | 4.58 | IL031191100 / 7,936 |
| 176. | 4.57 | IL031816700 / 2,832 |
| 177. | 4.57 | IL031301803 / 5,054 |
| 178. | 4.57 | IL031611500 / 3,564 |
| 179. | 4.57 | IL031230300 / 1,170 |
| 180. | 4.57 | IL031630400 / 7,083 |
| 181. | 4.57 | IL031271800 / 454 |
| 182. | 4.57 | IL031620100 / 4,765 |
| 183. | 4.56 | IL031817300 / 2,783 |
| 184. | 4.56 | IL115000400 / 1,310 |
| 185. | 4.56 | IL031842800 / 7,688 |
| 186. | 4.56 | IL031814300 / 4,608 |
| 187. | 4.56 | IL097862901 / 3,621 |
| 188. | 4.56 | IL031630300 / 5,521 |
| 189. | 4.55 | IL031813302 / 3,772 |
| 190. | 4.55 | IL201002500 / 4,377 |
| 191. | 4.55 | IL089853600 / 8,776 |
| 192. | 4.55 | IL031611800 / 2,369 |
| 193. | 4.55 | IL113001600 / 2,431 |
| 194. | 4.55 | IL197882400 / 3,835 |
| 195. | 4.54 | IL031491000 / 5,863 |
| 196. | 4.54 | IL031251500 / 4,227 |
| 197. | 4.54 | IL201002600 / 4,130 |
| 198. | 4.54 | IL089853200 / 6,653 |
| 199. | 4.54 | IL031834900 / 2,549 |
| 200. | 4.54 | IL031611200 / 2,340 |
Please note that we only rank locations with 'Average Family Size' data. The rank above might not be a complete list. Locations without 'Average Family Size' data are not listed.