Find below the complete list of cities and towns in St. Charles County:
ST. CHARLES
St. Charles is a City in St. Charles county with -75 000 inhabitants.
ST. PETERS
St. Peters is a City in St. Charles county with -75 000 inhabitants.
O'FALLON
O'Fallon is a City in St. Charles county with -50 000 inhabitants.
LAKE ST. LOUIS
Lake St. Louis is a City in St. Charles county with -15 000 inhabitants.
WENTZVILLE
Wentzville is a City in St. Charles county with -10 000 inhabitants.
WELDON SPRING
Weldon Spring is a City in St. Charles county with -10 000 inhabitants.
DARDENNE PRAIRIE
Dardenne Prairie is a Village in St. Charles county with -5 000 inhabitants.
COTTLEVILLE
Cottleville is a City in St. Charles county with -2 000 inhabitants.
ST. PAUL
St. Paul is a City in St. Charles county with -2 000 inhabitants.
WEST ALTON
West Alton is a City in St. Charles county with -1 000 inhabitants.
FLINT HILL
Flint Hill is a City in St. Charles county with -500 inhabitants.
PORTAGE DES SIOUX
Portage Des Sioux is a City in St. Charles county with -500 inhabitants.
JOSEPHVILLE
Josephville is a Village in St. Charles county with -500 inhabitants.
AUGUSTA
Augusta is a City in St. Charles county with -500 inhabitants.
NEW MELLE
New Melle is a City in St. Charles county with -500 inhabitants.
WELDON SPRING HEIGHTS
Weldon Spring Heights is a Village in St. Charles county with -100 inhabitants.