E
- Eagarville
- Eagle
- Eagle Lake
- Eagle Point
- Earlville
- East Alton
- East Brooklyn
- Eastburn
- East Cape Girardeau
- East Carondelet
- East Clinton
- East Dubuque
- East Dundee
- East Galesburg
- East Gillespie
- East Hannibal
- East Hardin
- East Hazel Crest
- East Lynn
- East Moline
- Easton
- East Peoria
- East Saint Louis
- East Side
- Eastwood Manor
- Eaton
- Eberle
- Ebner
- Eckard
- Eddy
- Eddyville
- Edelstein
- Eden
- Eden
- Eden Park
- Edgar
- Edgebrook Mobile Home Park
- Edgetown
- Edgewood
- Edgewood
- Edgington
- Edinburg
- Edwards
- Edwardsville
- Effingham
- Effner
- Egan
- Egyptian Acres
- Egyptian Hills
- Eichorn
- Eileen
- Elba
- Elba Center
- Elbow
- Elbridge
- Elburn
- Elco
- El Dara
- Eldena
- Elderville
- Eldorado
- Eldred
- Eldridge
- Eleanor
- Eleroy
- Elgin
- Eliza
- Elizabeth
- Elizabethtown
- Elk Grove Village
- Elkhart
- Elkhorn Grove
- Elkton
- Elkville
- Ellery
- Elliott
- Elliottstown
- Ellis
- Ellis
- Ellis
- Ellis Grove
- Ellisville
- Ellisville Station
- Ellsworth
- Elmhurst
- Elmira
- Elmore
- Elmoville
- Elmwood
- Elmwood Park
- El Paso
- Elsah
- Elsdon
- Elva
- Elvaston
- Elvira
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- Elwin
- Elwood
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- Emden
- Emerald Park
- Emerson
- Emerson City
- Emery
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- Energy
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- Enion
- Enos
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- Eola
- Epplyanna
- Epworth
- Equality
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- Ernst
- Erwin
- Esmond
- Essex
- Etherton
- Etna
- Eugene
- Eureka
- Evans
- Evans
- Evans Heights Housing Project
- Evanston
- Evansville
- Evarts
- Evergreen Park
- Evers
- Ewbanks
- Ewing
- Ewington
- Exeter
- Exline
- Eylar