Name |
Population |
Altitude |
Latitude |
Longitude |
| - | 170 m | 38°52'46.9" N | 88°42'55.1" W |
| - | 197 m | 40°31'44.0" N | 91°1'22.1" W |
|
| - | 244 m | 41°53'11.0" N | 88°24'32.0" W |
| 15 717 | 199 m | 41°48'18.0" N | 87°52'9.1" W |
| 12 840 | 187 m | 41°50'4.9" N | 87°51'42.1" W |
| 1 308 | 202 m | 40°34'59.9" N | 90°58'9.1" W |
| - | 201 m | 40°45'47.9" N | 88°5'17.2" W |
| 756 | 242 m | 41°31'54.1" N | 89°16'46.9" W |
| 58 | 219 m | 40°8'52.1" N | 91°0'10.1" W |
| 147 | 203 m | 40°58'55.9" N | 89°14'7.1" W |
| - | 106 m | 37°32'44.2" N | 89°27'13.0" W |
| 9 480 | 183 m | 41°19'59.9" N | 89°5'30.1" W |
| - | 213 m | 39°47'60.0" N | 88°43'3.0" W |
| - | 228 m | 41°45'6.8" N | 87°58'3.0" W |
| 1 871 | 137 m | 41°1'28.9" N | 89°24'40.0" W |
| 1 300 | 198 m | 41°22'57.0" N | 89°13'8.0" W |
| 227 | 235 m | 41°6'29.2" N | 89°58'17.0" W |
| - | - | 41°10'8.0" N | 87°33'2.9" W |
| 5 188 | 241 m | 42°12'45.0" N | 88°9'9.0" W |
| 6 231 | 204 m | 42°16'44.0" N | 87°50'3.1" W |
| 1 466 | 224 m | 42°28'45.1" N | 88°7'59.9" W |
| - | 209 m | 39°45'15.8" N | 88°43'12.0" W |
| - | 259 m | 42°14'19.0" N | 88°6'42.1" W |
| - | 116 m | 37°52'34.0" N | 89°1'36.8" W |
| - | 152 m | 37°36'22.0" N | 88°55'3.0" W |
| - | 150 m | 37°36'50.0" N | 88°55'48.0" W |
| 21 014 | 204 m | 42°15'31.0" N | 87°50'26.2" W |
| - | 183 m | 39°58'14.2" N | 89°20'60.0" W |
| 269 | 198 m | 39°5'58.9" N | 89°44'48.8" W |
| - | 179 m | 39°1'22.1" N | 90°11'26.2" W |
| - | 126 m | 38°34'10.9" N | 90°6'15.8" W |
| 2 542 | 271 m | 42°27'15.8" N | 89°23'21.8" W |
| 9 760 | 239 m | 42°25'0.8" N | 88°4'26.0" W |
| 19 903 | 243 m | 42°11'48.8" N | 88°5'35.9" W |
| 28 541 | 269 m | 42°10'54.1" N | 88°19'49.1" W |
| 3 140 | 228 m | 40°12'23.0" N | 88°22'7.0" W |
| 4 952 | 228 m | 42°19'43.0" N | 88°11'56.0" W |
| - | 130 m | 38°47'56.0" N | 90°4'58.1" W |
| - | 172 m | 38°42'45.0" N | 89°57'10.1" W |
| 2 337 | 237 m | 41°55'0.1" N | 88°11'51.0" W |
| 1 422 | 167 m | 41°16'54.1" N | 88°8'40.9" W |
| - | 122 m | 37°31'54.1" N | 88°7'28.9" W |
| - | 190 m | 40°28'36.8" N | 90°41'29.0" W |
| 1 479 | 274 m | 42°6'7.9" N | 89°49'59.9" W |
| - | 146 m | 38°32'52.1" N | 87°51'55.1" W |
| - | 144 m | 38°51'52.9" N | 87°53'21.1" W |
| - | 219 m | 40°7'21.0" N | 88°51'20.2" W |
| - | 180 m | 39°51'9.0" N | 89°20'56.0" W |
| - | 186 m | 41°17'48.1" N | 88°32'3.8" W |
| - | 202 m | 41°22'9.1" N | 89°41'17.2" W |
| - | 183 m | 39°33'43.9" N | 89°21'19.1" W |
| 27 667 | 190 m | 41°33'52.9" N | 87°32'20.0" W |
| - | 199 m | 39°46'7.0" N | 88°36'20.9" W |
| - | 226 m | 40°49'12.0" N | 90°39'10.1" W |
| - | 205 m | 39°53'17.9" N | 88°54'42.8" W |
| 351 | 187 m | 39°58'7.0" N | 89°9'43.9" W |
| - | 229 m | 42°22'5.9" N | 89°3'46.1" W |
| - | 167 m | 38°58'50.2" N | 88°18'42.1" W |
| - | 220 m | 40°55'17.0" N | 89°55'35.0" W |
| - | 232 m | 40°19'31.1" N | 88°32'35.9" W |
| - | 118 m | 37°43'41.2" N | 88°17'8.9" W |
| - | 245 m | 40°58'26.0" N | 89°37'45.1" W |
| - | 180 m | 40°13'5.2" N | 89°16'57.0" W |
| - | 273 m | 42°26'28.0" N | 88°38'28.0" W |