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 |
|---|---|---|---|---|---|---|
| 1251 | Sims | 164 | $47,708 | $46,300 | N/A | 57.1 |
| 1252 | West Union | 164 | $72,969 | N/A | N/A | 61.2 |
| 1253 | Williamson | 164 | $56,667 | $75,500 | $779 | 55.0 |
| 1254 | Galt | 163 | $108,173 | $187,500 | N/A | 59.4 |
| 1255 | Venedy | 163 | $74,375 | $95,000 | $492 | 39.8 |
| 1256 | Fieldon | 162 | $75,208 | $92,100 | N/A | 51.0 |
| 1257 | Bishop Hill | 156 | $52,500 | $96,300 | N/A | 61.1 |
| 1258 | Olivet | 156 | N/A | $129,500 | N/A | 37.5 |
| 1259 | Campus | 155 | $100,000 | $125,000 | $975 | 31.6 |
| 1260 | Raritan | 155 | $77,361 | $80,600 | N/A | 36.6 |
| 1261 | Unity | 153 | N/A | $78,300 | N/A | 43.6 |
| 1262 | La Clede | 151 | $40,991 | $62,800 | N/A | 28.5 |
| 1263 | Metcalf | 151 | $54,405 | $55,000 | N/A | 49.8 |
| 1264 | Mound Station | 151 | $83,036 | $111,800 | $950 | 23.9 |
| 1265 | New Burnside | 150 | $58,750 | $77,500 | N/A | 57.0 |
| 1266 | Gilson | 149 | $66,719 | N/A | N/A | 61.6 |
| 1267 | Keensburg | 149 | $73,906 | $80,600 | N/A | 52.8 |
| 1268 | Kell | 149 | $56,458 | $59,600 | N/A | 47.3 |
| 1269 | Ophiem | 149 | $65,948 | $95,200 | N/A | 35.6 |
| 1270 | Adair | 148 | N/A | $86,300 | N/A | 38.3 |
| 1271 | Banner | 148 | $36,250 | $90,000 | $708 | 52.6 |
| 1272 | Goofy Ridge | 148 | $54,063 | $75,000 | N/A | 56.9 |
| 1273 | La Fayette | 148 | $49,519 | $51,000 | N/A | 50.6 |
| 1274 | Cantrall | 147 | $84,583 | $200,000 | $640 | 38.9 |
| 1275 | Claremont | 147 | $38,250 | $46,500 | $765 | 49.7 |
| 1276 | Hillview | 147 | $82,000 | $70,400 | $763 | 38.3 |
| 1277 | Glasgow | 146 | $52,500 | $53,900 | $625 | 61.0 |
| 1278 | Lane | 145 | N/A | N/A | N/A | 10.9 |
| 1279 | Maquon | 145 | $56,964 | $69,500 | $619 | 53.5 |
| 1280 | Muncie | 144 | $78,750 | $76,700 | N/A | 53.9 |
| 1281 | New Grand Chain | 144 | $31,250 | $52,500 | $494 | 45.6 |
| 1282 | Redmon | 144 | $59,688 | $77,900 | $688 | 55.2 |
| 1283 | Leonore | 143 | N/A | $82,000 | $880 | 47.2 |
| 1284 | Concord | 141 | $44,250 | $107,300 | N/A | 52.7 |
| 1285 | Wilton Center | 141 | $93,571 | $268,400 | N/A | 61.5 |
| 1286 | Nilwood | 140 | $46,563 | $44,400 | N/A | 52.0 |
| 1287 | Solon Mills | 140 | N/A | $287,200 | N/A | 57.8 |
| 1288 | Baylis | 139 | $43,438 | $33,800 | $381 | 42.7 |
| 1289 | Du Bois | 139 | $75,833 | $69,300 | N/A | 45.9 |
| 1290 | Mill Shoals | 138 | $58,542 | $60,000 | N/A | 39.4 |
| 1291 | Otterville | 137 | $63,643 | $57,500 | N/A | 67.5 |
| 1292 | Beason | 136 | $53,235 | $81,100 | N/A | 42.2 |
| 1293 | Brussels | 136 | $56,250 | $126,300 | $1,075 | 40.8 |
| 1294 | Ferris | 135 | $51,250 | $80,800 | N/A | 55.6 |
| 1295 | Hamburg | 135 | $43,625 | $75,400 | N/A | 57.4 |
| 1296 | Hettick | 135 | $50,500 | $120,800 | $707 | 51.8 |
| 1297 | Walnut Hill | 135 | N/A | $33,000 | N/A | 50.4 |
| 1298 | St. Johns | 134 | $39,286 | $80,000 | $760 | 53.6 |
| 1299 | Donnellson | 133 | N/A | $46,000 | $725 | 38.5 |
| 1300 | Mount Erie | 133 | $28,750 | $90,700 | N/A | 27.9 |