Towns
| State | City/Town | Town Title |
|---|---|---|
| Illinois | Emington | Emington, IL |
| Illinois | Emma | Emma, IL |
| Illinois | Energy | Energy, IL |
| Illinois | Enfield | Enfield, IL |
| Illinois | Eola | Eola, IL |
| Illinois | Equality | Equality, IL |
| Illinois | Erie | Erie, IL |
| Illinois | Esmond | Esmond, IL |
| Illinois | Essex | Essex, IL |
| Illinois | Eureka | Eureka, IL |
| Illinois | Evanston | Evanston, IL |
| Illinois | Evansville | Evansville, IL |
| Illinois | Evergreen Park | Evergreen Park, IL |
| Illinois | Ewing | Ewing, IL |
| Illinois | Fairbury | Fairbury, IL |
| Illinois | Fairfield | Fairfield, IL |
| Illinois | Fairmount | Fairmount, IL |
| Illinois | Fairview | Fairview, IL |
| Illinois | Fairview Heights | Fairview Heights, IL |
| Illinois | Farina | Farina, IL |
| Illinois | Farmer City | Farmer City, IL |
| Illinois | Farmersville | Farmersville, IL |
| Illinois | Farmington | Farmington, IL |
| Illinois | Fenton | Fenton, IL |
| Illinois | Ferris | Ferris, IL |