Name |
Population |
Altitude |
Latitude |
Longitude |
| - | 137 m | 38°43'16.0" N | 87°39'1.1" W |
| 19 479 | 182 m | 39°44'2.0" N | 90°13'44.0" W |
|
| - | 109 m | 37°44'42.0" N | 89°32'12.8" W |
| - | 145 m | 39°13'14.2" N | 90°19'27.1" W |
| - | - | 39°59'28.0" N | 87°48'24.1" W |
| - | - | 40°15'43.9" N | 87°44'56.0" W |
| - | 152 m | 38°44'2.0" N | 89°30'51.8" W |
| - | 203 m | 39°22'27.1" N | 88°14'37.0" W |
| - | 150 m | 39°53'2.0" N | 90°44'35.2" W |
| - | 167 m | 38°22'43.0" N | 89°2'35.9" W |
| - | 185 m | 41°36'19.1" N | 89°58'50.2" W |
| 123 | 181 m | 39°34'37.9" N | 89°24'18.0" W |
| - | 225 m | 40°9'10.1" N | 89°2'1.0" W |
| 1 350 | 181 m | 39°46'3.0" N | 89°40'50.2" W |
| 8 072 | 201 m | 39°7'12.0" N | 90°19'41.9" W |
| - | 184 m | 39°45'52.9" N | 89°40'3.0" W |
| - | 232 m | 41°52'36.1" N | 88°8'8.9" W |
| 229 | 169 m | 39°12'28.1" N | 88°14'44.9" W |
| - | 207 m | 39°54'6.1" N | 88°21'49.0" W |
| - | 199 m | 40°26'1.0" N | 90°55'53.0" W |
| - | 129 m | 38°23'3.8" N | 89°39'11.2" W |
| 6 480 | 244 m | 42°22'48.0" N | 88°14'30.8" W |
| 69 | 160 m | 38°31'19.9" N | 88°32'12.8" W |
| 3 433 | 126 m | 37°49'14.2" N | 88°55'39.0" W |
| - | 183 m | 39°21'47.9" N | 88°17'12.8" W |
| 134 957 | 162 m | 41°31'30.0" N | 88°4'54.1" W |
| - | 224 m | 39°27'9.0" N | 88°20'8.9" W |
| - | 110 m | 37°48'1.1" N | 89°37'31.1" W |
| 1 826 | 152 m | 37°27'6.1" N | 89°16'5.2" W |
| - | 150 m | 41°18'41.0" N | 89°4'17.0" W |
| 414 | 95 m | 37°12'23.0" N | 88°50'40.9" W |
| - | 117 m | 37°19'46.9" N | 89°1'53.0" W |
| - | 178 m | 41°33'25.9" N | 90°13'18.8" W |
| 364 | 206 m | 41°11'48.1" N | 90°52'49.1" W |
| - | - | 39°47'12.1" N | 90°17'53.2" W |
| - | 187 m | 39°58'5.2" N | 90°15'37.1" W |
| - | 156 m | 37°28'30.0" N | 88°28'43.0" W |
| 132 | 112 m | 37°43'23.9" N | 88°14'12.1" W |
| 562 | 150 m | 38°34'49.1" N | 89°7'40.1" W |
| 12 691 | 188 m | 41°44'39.8" N | 87°50'16.1" W |