Rankings / Youngest Cities in America / Illinois
Youngest Cities in Illinois
Ranked by median age of residents, from the Census Bureau.
1North Chicago23.2 yrs2Normal25.0 yrs3Urbana26.1 yrs4DeKalb26.1 yrs5Champaign26.6 yrs6Edwardsville31.8 yrs7Carpentersville33.8 yrs8Round Lake Beach33.8 yrs9Cicero34.4 yrs10Aurora35.2 yrs11Chicago Heights35.2 yrs12Hanover Park35.3 yrs13Peoria35.5 yrs14Romeoville35.5 yrs15Waukegan35.5 yrs16Joliet35.8 yrs17Chicago35.8 yrs18Glendale Heights36.1 yrs19Bloomington36.2 yrs20West Chicago36.3 yrs21Elgin36.7 yrs22Lake in the Hills36.8 yrs23New Lenox36.8 yrs24Wheaton36.8 yrs25Bolingbrook37.2 yrs26Melrose Park37.3 yrs27Rock Island37.4 yrs28Woodridge37.5 yrs29Plainfield37.5 yrs30Rockford37.7 yrs31Berwyn37.8 yrs32O'Fallon37.8 yrs33Alton38.0 yrs34Moline38.0 yrs35Mundelein38.1 yrs36Evanston38.4 yrs37Lockport38.5 yrs38Burbank38.6 yrs39Calumet City38.6 yrs40Belvidere38.7 yrs41Oswego38.7 yrs42Belleville39.1 yrs43Decatur39.2 yrs44Lombard39.2 yrs45Hoffman Estates39.2 yrs46Crystal Lake39.3 yrs47Schaumburg39.6 yrs48Quincy39.7 yrs49Woodstock39.7 yrs50Danville39.8 yrs51Glen Ellyn39.8 yrs52Wheeling39.9 yrs53Streamwood40.0 yrs54Gurnee40.1 yrs55Oak Park40.3 yrs56Oak Lawn40.3 yrs57Carol Stream40.4 yrs58Granite City40.4 yrs59Naperville40.4 yrs60Oak Forest40.5 yrs61Palatine40.7 yrs62Galesburg40.8 yrs63Addison40.8 yrs64Lansing41.0 yrs65Bartlett41.0 yrs66Springfield41.0 yrs67Mount Prospect41.1 yrs68Algonquin41.4 yrs69St. Charles41.5 yrs70Vernon Hills41.8 yrs71Pekin41.9 yrs72Buffalo Grove42.0 yrs73Elmhurst42.0 yrs74Batavia42.0 yrs75Des Plaines42.3 yrs76Arlington Heights42.6 yrs77Tinley Park43.2 yrs78Skokie43.2 yrs79Downers Grove43.6 yrs80McHenry43.9 yrs81Park Ridge44.4 yrs82Elk Grove Village44.8 yrs83Highland Park45.0 yrs84Wilmette45.3 yrs85Orland Park46.3 yrs86Glenview46.5 yrs87Niles48.2 yrs88Northbrook49.6 yrs89Huntley49.7 yrs
Limited to cities with 25,000+ residents. Download CSV. Source: U.S. Census Bureau, American Community Survey.