Locations in Illinois
- Southern View
- Sparland
- Sparta
- Spaulding
- Spillertown
- Spring Bay
- Spring Grove
- Spring Valley
- Springerton
- Springfield
- St. Anne
- St. Augustine
- St. Charles
- St. David
- St. Elmo
- St. Jacob
- St. Johns
- St. Joseph
- St. Libory
- St. Peter
- Standard
- Standard City
- Stanford
- Staunton
- Steeleville
- Steger
- Sterling
- Steward
- Stewardson
- Stickney
- Stillman Valley
- Stockton
- Stone Park
- Stonefort
- Stonington
- Stoy
- Strasburg
- Strawn
- Streamwood
- Streator
- Stronghurst
- Sublette
- Sugar Grove
- Sullivan
- Summerfield
- Summit
- Sumner
- Sun River Terrace
- Swansea
- Sycamore
- Symerton
- Table Grove
- Tallula
- Tamaroa
- Tamms
- Tampico
- Taylor Springs
- Taylorville
- Tennessee
- Teutopolis
- Thawville
- Thayer
- Thebes
- Third Lake
- Thomasboro
- Thompsonville
- Thomson
- Thornton
- Tilden
- Tilton
- Timberlane
- Time
- Tinley Park
- Tiskilwa
- Toledo
- Tolono
- Toluca
- Tonica
- Topeka
- Toulon
- Tovey
- Towanda
- Tower Hill
- Tower Lakes
- Tremont
- Trenton
- Trivoli
- Trout Valley
- Troy
- Troy Grove
- Tuscola
- Ullin
- Union
- Union Hill
- University Park
- Urbana
- Ursa
- Valier
- Valley City
- Valmeyer
Use this search box if you cannot find a town or city in Illinois in the list below: