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Geographic Features in Illinois

Official U.S. Census Bureau and federal geographic directory listings. Showing 1,277 total records.
Classification: Cities & Towns CDPs Counties Subdivisions ZIP Codes Features States
Index A–Z: All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Entity Name Classification Location / State Feature ID Coordinates
Slackwater (historical)
Feature Illinois (IL) 1829245 40.9825° N, 89.8209° W
Slade Branch
Feature Illinois (IL) 418593 38.1937° N, 89.3484° W
Slate Creek
Feature Illinois (IL) 418595 39.0584° N, 88.2445° W
Slater Creek
Feature Illinois (IL) 418596 39.4017° N, 87.8995° W
Slater Creek
Feature Illinois (IL) 418597 40.2914° N, 91.2426° W
Sleepy Hollow
Feature Illinois (IL) 1764376 41.8142° N, 87.7412° W
Sleepy Hollow
Feature Illinois (IL) 1824236 37.6003° N, 88.9492° W
Sleepy Hollow
Feature Illinois (IL) 418598 42.0942° N, 88.3026° W
Sleepy Hollow
Feature Illinois (IL) 423875 40.1676° N, 89.7823° W
Sleepy Hollow Ditch
Feature Illinois (IL) 418599 40.1400° N, 89.7240° W
Sleight Pond
Feature Illinois (IL) 418602 39.7408° N, 90.7285° W
Slim Lake
Feature Illinois (IL) 418604 40.4840° N, 89.9115° W
Slim Lake (historical)
Feature Illinois (IL) 1802128 40.3967° N, 90.0282° W
Slim Lake (historical)
Feature Illinois (IL) 1821151 39.6812° N, 90.6246° W
Sloan
Feature Illinois (IL) 1812447 38.9173° N, 90.1501° W
Sloan Station
Feature Illinois (IL) 1748069 39.9550° N, 88.4070° W
Slocum Corners
Feature Illinois (IL) 1772975 42.4656° N, 87.9723° W
Slocum Lake
Feature Illinois (IL) 418607 42.2601° N, 88.1888° W
Slough Lake
Feature Illinois (IL) 418609 42.4039° N, 88.0464° W
Sludge Pond Number 1-3A
Feature Illinois (IL) 1692608 40.4921° N, 90.1079° W
Slug Run
Feature Illinois (IL) 418610 40.8050° N, 90.4610° W
Slug Run
Feature Illinois (IL) 424196 40.4556° N, 90.1412° W
Slug Run Lake
Feature Illinois (IL) 1692559 40.4974° N, 90.1573° W
Slurry Impoundment Number 1 Reservoir
Feature Illinois (IL) 1692190 39.5851° N, 89.5201° W
Slurry Lake Number 1
Feature Illinois (IL) 1691296 40.7445° N, 89.8940° W
Small Timber Lake
Feature Illinois (IL) 1691326 40.7093° N, 89.6845° W
Smallpox Creek
Feature Illinois (IL) 418612 42.3490° N, 90.4277° W
Smith Branch
Feature Illinois (IL) 418615 40.8748° N, 88.6095° W
Smith Creek
Feature Illinois (IL) 418634 40.9295° N, 90.9149° W
Smith Ditch
Feature Illinois (IL) 418635 41.4373° N, 89.7343° W
Smith Ford
Feature Illinois (IL) 1736288 38.8520° N, 87.7842° W
Smith Islands
Feature Illinois (IL) 418637 41.2134° N, 88.0326° W
Smith Lake
Feature Illinois (IL) 1691322 40.8779° N, 89.5846° W
Smith Lake
Feature Illinois (IL) 1691945 39.2155° N, 89.8758° W
Smith Lake
Feature Illinois (IL) 1692101 38.9900° N, 90.2834° W
Smith Lake
Feature Illinois (IL) 418638 39.7864° N, 90.5919° W
Smith Lake
Feature Illinois (IL) 418639 40.1483° N, 89.8133° W
Smith Lake
Feature Illinois (IL) 418640 38.2184° N, 89.8784° W
Smith Lake (historical)
Feature Illinois (IL) 1812359 38.8457° N, 90.0522° W
Smith Woods
Feature Illinois (IL) 418650 42.0045° N, 87.7915° W
Smithboro
Feature Illinois (IL) 418651 38.8962° N, 89.3406° W
Smithdale
Feature Illinois (IL) 423188 41.0848° N, 88.7751° W
Smithfield
Feature Illinois (IL) 418653 40.4734° N, 90.2918° W
Smiths Branch
Feature Illinois (IL) 1816700 39.8131° N, 89.0448° W
Smiths Island
Feature Illinois (IL) 425924 41.4689° N, 90.5954° W
Smiths Mound
Feature Illinois (IL) 1719765 41.0599° N, 88.6894° W
Smithshire
Feature Illinois (IL) 418654 40.7928° N, 90.7799° W
Smithton
Feature Illinois (IL) 426534 38.4087° N, 89.9921° W
Smithville
Feature Illinois (IL) 418655 40.6603° N, 89.7998° W
Smithville
Feature Illinois (IL) 423189 38.2706° N, 88.5917° W