1,438 cities and towns
| Avg Median Income | $75,072 |
| Avg Poverty Rate | 9.9% |
| Avg Unemployment | 3.8% |
| Bachelor's Degree+ | 22.6% |
| Avg Home Value | $164,698 |
| Avg Median Rent | $1,008 |
| Avg Homeownership | 78.4% |
| State Median Home | $164,698 |
| Total Population | 11,214,342 |
| Avg Median Age | 41.8 |
| Avg Pop Density | 1,400/sq mi |
| Cities & Towns | 1,438 |
| Avg Annual Temp | 52°F |
| Avg January Temp | 26°F |
| Avg July Temp | 75°F |
| Avg Precipitation | 40.6" |
| Avg Snowfall | 22.7" |
| Violent Crime | 255.8 |
| Property Crime | 1,835.4 |
| Avg Obesity Rate | 36.8% |
| Avg Smoking Rate | 14.6% |
| Avg Uninsured | 8.6% |
| Abbreviation | IL |
| State Population | 12,692,653 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 851 | Dahlgren | 631 | $47,500 | $68,800 | $814 | 37.3 |
| 852 | Coffeen | 630 | $63,125 | $57,300 | $796 | 40.6 |
| 853 | Noble | 630 | $43,977 | $54,400 | $513 | 41.8 |
| 854 | Vermont | 629 | $47,115 | $55,500 | $456 | 47.8 |
| 855 | Hoffman | 627 | $70,292 | $109,600 | $920 | 32.8 |
| 856 | Dakota | 625 | $57,063 | $115,700 | $644 | 33.4 |
| 857 | Danforth | 619 | $47,750 | $138,600 | $850 | 44.3 |
| 858 | Chapin | 618 | $69,213 | $83,800 | $945 | 32.4 |
| 859 | Watson | 616 | $68,625 | $93,900 | $750 | 41.4 |
| 860 | Kaneville | 615 | $86,477 | $302,700 | $850 | 44.1 |
| 861 | Keyesport | 614 | $42,500 | $72,700 | $626 | 44.0 |
| 862 | Potomac | 612 | $52,404 | $79,600 | $742 | 39.3 |
| 863 | St. Libory | 612 | $113,000 | $168,800 | $788 | 41.5 |
| 864 | West City | 612 | $48,672 | $60,000 | $867 | 39.7 |
| 865 | Cisne | 610 | $56,563 | $85,000 | $621 | 44.8 |
| 866 | Fairmount | 610 | $63,393 | $95,900 | $735 | 40.6 |
| 867 | Irvington | 610 | $67,917 | $87,100 | $800 | 35.8 |
| 868 | Alhambra | 608 | $68,500 | $154,300 | $788 | 48.9 |
| 869 | Tampico | 607 | $58,281 | $87,700 | $893 | 36.6 |
| 870 | Farina | 606 | $42,098 | $71,400 | $722 | 41.5 |
| 871 | San Jose | 604 | $60,278 | $66,300 | $900 | 34.1 |
| 872 | Hammond | 602 | $73,571 | $104,700 | $608 | 33.4 |
| 873 | Reynolds | 600 | $87,500 | $151,600 | $870 | 36.7 |
| 874 | Clayton | 597 | $63,438 | $90,000 | $578 | 49.8 |
| 875 | Ursa | 596 | $60,625 | $151,100 | $842 | 39.7 |
| 876 | Valier | 596 | $41,288 | $70,400 | $1,100 | 54.3 |
| 877 | Tallula | 595 | $60,156 | $96,900 | $1,094 | 45.1 |
| 878 | Bedford Park | 594 | $111,250 | $266,800 | $1,771 | 39.7 |
| 879 | Brownstown | 592 | $59,688 | $75,000 | $817 | 34.0 |
| 880 | Woodson | 592 | $85,469 | $125,800 | $908 | 45.2 |
| 881 | Hopkins Park | 587 | $34,792 | $95,000 | $680 | 44.1 |
| 882 | Bluffs | 586 | $72,917 | $78,700 | $625 | 48.8 |
| 883 | Trout Valley | 584 | $211,563 | $435,300 | N/A | 52.3 |
| 884 | Ohio | 582 | $54,688 | $98,100 | $722 | 33.7 |
| 885 | Como | 581 | $59,417 | $154,000 | N/A | 37.7 |
| 886 | Damiansville | 578 | $101,094 | $190,600 | $1,094 | 42.5 |
| 887 | St. Francisville | 578 | $64,583 | $58,400 | $943 | 34.5 |
| 888 | Chadwick | 577 | $73,438 | $88,100 | N/A | 35.1 |
| 889 | Dongola | 576 | $35,250 | $67,500 | $440 | 39.1 |
| 890 | Lyndon | 576 | $52,656 | $108,300 | $1,146 | 37.3 |
| 891 | Bluford | 569 | $58,500 | $92,200 | $810 | 34.3 |
| 892 | Deer Creek | 566 | $87,813 | $141,400 | $1,108 | 38.7 |
| 893 | St. Rose | 566 | $114,688 | $203,900 | $958 | 36.9 |
| 894 | Tamaroa | 562 | $48,194 | $76,600 | $1,031 | 42.6 |
| 895 | Argyle | 561 | $160,893 | $281,000 | N/A | 56.3 |
| 896 | Carlock | 560 | $78,125 | $132,500 | $1,318 | 39.8 |
| 897 | Garden Prairie | 560 | $42,188 | $108,000 | N/A | 43.7 |
| 898 | Rankin | 560 | $47,125 | $57,700 | $718 | 32.7 |
| 899 | Greenwood | 559 | $138,750 | $407,300 | $1,370 | 41.7 |
| 900 | South Wilmington | 558 | $86,563 | $164,900 | $1,188 | 46.3 |