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 |
|---|---|---|---|---|---|---|
| 1201 | North Henderson | 204 | $71,563 | $75,000 | $800 | 34.8 |
| 1202 | Wellington | 204 | $46,979 | $73,900 | $789 | 42.0 |
| 1203 | Stoy | 201 | $76,056 | $102,200 | N/A | 40.1 |
| 1204 | Plattville | 200 | $140,313 | $285,400 | N/A | 34.0 |
| 1205 | Thawville | 200 | $41,667 | $87,500 | $753 | 43.2 |
| 1206 | White Heath | 197 | $96,875 | $162,300 | N/A | 24.0 |
| 1207 | Penfield | 195 | $94,531 | $97,200 | N/A | 52.3 |
| 1208 | Serena | 195 | N/A | N/A | N/A | 15.4 |
| 1209 | Kingston Mines | 194 | $50,000 | $82,300 | $775 | 37.5 |
| 1210 | Vermilion | 194 | $46,250 | $59,600 | $1,075 | 38.5 |
| 1211 | Cooksville | 191 | $55,000 | $107,800 | $825 | 36.8 |
| 1212 | Sammons Point | 191 | $81,250 | $178,800 | $1,348 | 42.3 |
| 1213 | Coleta | 189 | $44,286 | $106,300 | $790 | 31.9 |
| 1214 | Prairietown | 189 | $84,766 | $109,500 | N/A | 58.0 |
| 1215 | Rutland | 189 | $49,063 | $72,800 | $860 | 58.5 |
| 1216 | Milton | 188 | $48,365 | $73,600 | $1,350 | 35.5 |
| 1217 | Bone Gap | 187 | $44,167 | $67,000 | $481 | 40.7 |
| 1218 | Colp | 187 | $31,250 | $73,600 | $99 | 43.3 |
| 1219 | Manchester | 187 | $73,250 | $85,000 | $500 | 53.1 |
| 1220 | Standard City | 187 | $49,583 | $81,300 | $950 | 38.8 |
| 1221 | Browns | 186 | $61,125 | $42,500 | $770 | 51.5 |
| 1222 | Gorham | 186 | $42,083 | $22,500 | $575 | 45.8 |
| 1223 | Dorchester | 185 | $121,250 | $133,300 | N/A | 42.8 |
| 1224 | Elvaston | 185 | $30,625 | $70,800 | $575 | 48.1 |
| 1225 | Oconee | 185 | $65,000 | $101,900 | $900 | 37.2 |
| 1226 | Waggoner | 185 | $69,135 | $40,000 | $675 | 48.1 |
| 1227 | Alsey | 184 | $48,750 | $53,000 | $850 | 34.9 |
| 1228 | Eldred | 184 | $67,500 | $82,800 | $542 | 51.7 |
| 1229 | Lowpoint | 184 | N/A | $76,000 | N/A | 34.0 |
| 1230 | Reddick | 184 | $76,250 | $150,000 | $1,075 | 32.0 |
| 1231 | Eagarville | 183 | $69,063 | $62,000 | N/A | 24.7 |
| 1232 | Alvan (Alvin) | 182 | $94,167 | $84,400 | N/A | 52.9 |
| 1233 | Arlington | 181 | $63,750 | $103,400 | $1,018 | 50.3 |
| 1234 | Burtons Bridge | 180 | $72,000 | $243,600 | N/A | 36.0 |
| 1235 | Mineral | 179 | $51,250 | $73,900 | $1,025 | 49.3 |
| 1236 | Batchtown | 178 | $58,750 | $137,500 | N/A | 40.2 |
| 1237 | Nora | 178 | $52,112 | $73,800 | $1,109 | 46.0 |
| 1238 | Gladstone | 176 | $42,500 | $56,800 | $493 | 62.8 |
| 1239 | Holcomb | 175 | $54,250 | $130,500 | $960 | 55.4 |
| 1240 | Hooppole | 174 | $41,927 | $75,000 | N/A | 42.0 |
| 1241 | Gays | 173 | $54,464 | $95,000 | $850 | 48.1 |
| 1242 | Modesto | 171 | $69,375 | $68,800 | $642 | 39.4 |
| 1243 | Smithboro | 171 | $27,500 | $70,000 | N/A | 30.0 |
| 1244 | Smithfield | 169 | $61,250 | $52,000 | N/A | 48.1 |
| 1245 | West Brooklyn | 169 | $76,250 | $109,800 | $1,313 | 30.2 |
| 1246 | De Witt | 168 | $78,750 | $93,500 | N/A | 41.0 |
| 1247 | Dana | 166 | $55,833 | $83,000 | $733 | 34.1 |
| 1248 | Freeman Spur | 165 | $35,000 | $66,900 | $594 | 42.2 |
| 1249 | Curran | 164 | $55,417 | $110,400 | $822 | 42.5 |
| 1250 | Eagle Lake | 164 | N/A | N/A | N/A | 33.7 |