F Cities in Illinois
42 Illinois cities and towns start with F, from Fairbury to Fults. The largest is Freeport, with an estimated 23,140 people in July 2024, per the US Census Bureau.
Fairbury
Fairfield
Fairmont City
Fairmount
Fairview
Fairview Heights
Farina
Farmer City
Farmersville
Farmington
Fayetteville
Ferris
Fidelity
Fieldon
Fillmore
Findlay
Fisher
Fithian
Flanagan
Flat Rock
Flora
Florence
Flossmoor
Foosland
Ford Heights
Forest City
Forest Park
Forest View
Forrest
Forreston
Forsyth
Fox Lake
Fox River Grove
Frankfort
Franklin
Franklin Grove
Franklin Park
Freeburg
Freeman Spur
Freeport
Fulton
Fults