Name |
Population |
Altitude |
Latitude |
Longitude |
| - | 150 m | 38°21'37.1" N | 90°2'33.0" W |
| - | 259 m | 40°27'1.1" N | 88°45'50.0" W |
|
| - | 121 m | 37°48'32.0" N | 89°0'6.1" W |
| - | 183 m | 38°58'53.0" N | 89°28'14.9" W |
| 67 828 | 229 m | 42°6'37.1" N | 88°2'3.1" W |
| - | - | 39°51'56.2" N | 87°52'50.9" W |
| 1 323 | 139 m | 39°0'13.0" N | 87°36'46.1" W |
| - | 195 m | 41°42'49.0" N | 87°56'1.0" W |
| - | 221 m | 42°22'36.1" N | 88°11'49.9" W |
| - | 181 m | 39°54'2.9" N | 91°24'7.9" W |
| 237 | 186 m | 39°27'28.1" N | 89°24'14.0" W |
| - | 178 m | 40°0'2.2" N | 90°8'56.0" W |
| 733 | 207 m | 39°26'4.9" N | 89°59'44.9" W |
| - | 225 m | 40°1'22.1" N | 91°11'42.0" W |
| 12 821 | 185 m | 41°40'5.2" N | 87°47'47.0" W |
| 17 501 | 182 m | 41°41'48.1" N | 87°49'0.8" W |
| 4 868 | 203 m | 41°40'1.9" N | 87°49'49.1" W |
| - | 130 m | 37°38'55.0" N | 88°45'47.9" W |
| 5 481 | 213 m | 39°23'20.0" N | 89°4'48.0" W |
| 321 | 174 m | 39°1'45.8" N | 89°31'27.1" W |
| - | 117 m | 37°42'29.9" N | 88°32'10.0" W |
| 33 | 222 m | 40°47'1.0" N | 89°1'16.0" W |
| - | 138 m | 38°43'3.0" N | 89°17'24.0" W |
| 200 | - | 40°58'9.1" N | 87°42'59.0" W |
| - | 199 m | 39°24'37.1" N | 88°26'12.1" W |
| 8 875 | - | 39°36'40.0" N | 87°41'46.0" W |
| 7 002 | 221 m | 42°20'53.9" N | 87°53'3.1" W |
| 23 401 | 216 m | 41°29'29.0" N | 87°40'27.8" W |
| 37 034 | 192 m | 42°0'40.0" N | 87°50'26.2" W |
| - | 150 m | 37°34'13.1" N | 88°47'60.0" W |
| 235 | 142 m | 38°35'22.9" N | 88°3'24.1" W |
| - | 146 m | 40°27'45.0" N | 89°45'5.0" W |
| - | 205 m | 39°53'30.1" N | 88°21'40.0" W |
| - | 222 m | 40°13'23.2" N | 88°43'14.2" W |
| - | 130 m | 37°56'29.0" N | 88°48'46.1" W |
| - | 186 m | 39°46'39.0" N | 89°49'43.0" W |
| - | 139 m | 38°47'21.1" N | 88°14'37.0" W |
| 616 | 154 m | 38°45'19.1" N | 89°5'43.1" W |
| 130 | 199 m | 39°28'50.2" N | 90°28'58.1" W |
| - | 199 m | 39°47'31.9" N | 88°11'34.1" W |
| - | 128 m | 38°28'36.8" N | 87°45'13.0" W |
| - | 213 m | 40°56'16.1" N | 89°11'3.8" W |
| - | 211 m | 40°7'39.0" N | 88°0'20.9" W |
| - | 166 m | 37°45'50.0" N | 88°48'14.0" W |
| - | 215 m | 41°36'38.2" N | 88°28'30.0" W |
| 832 | 287 m | 41°41'20.0" N | 88°58'52.0" W |
| 2 574 | 183 m | 39°35'30.1" N | 89°34'49.1" W |
| - | 184 m | 39°35'22.9" N | 89°38'46.0" W |
| 4 455 | - | 40°27'37.1" N | 88°5'43.1" W |
| - | 267 m | 42°1'26.0" N | 89°12'24.1" W |
| 1 067 | 220 m | 39°49'0.8" N | 91°14'31.9" W |
| - | 153 m | 41°20'12.1" N | 88°25'52.0" W |
| - | 168 m | 39°52'39.0" N | 89°36'2.9" W |
| 176 | 146 m | 39°27'34.9" N | 90°37'32.9" W |
| 782 | 265 m | 42°15'55.1" N | 89°49'32.9" W |
| - | 157 m | 41°20'21.8" N | 88°24'0.0" W |
| 2 131 | 235 m | 42°18'50.0" N | 89°21'33.1" W |
| - | 173 m | 39°20'47.0" N | 90°23'48.8" W |
| 32 743 | 158 m | 40°34'3.0" N | 89°38'26.2" W |
| - | 201 m | 40°32'47.0" N | 89°36'15.1" W |
| - | - | 40°27'41.0" N | 87°55'21.0" W |
| - | 214 m | 40°18'11.9" N | 87°56'48.1" W |
| - | 193 m | 40°23'38.0" N | 90°33'14.0" W |
| - | 219 m | 41°53'15.0" N | 89°40'4.1" W |
| 113 004 | 158 m | 40°41'37.0" N | 89°35'20.0" W |