RANKING · 2000 CENSUS · 331 SHOWN OF 331

Oldest by median age, Illinois cities · 2000

Illinois cities ranked by median age of residents (2023 ACS). This list covers the 331 cities in Illinois that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDYoungest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Oak Brook, ILIL8,10850.0+0%

02Lake Barrington, ILIL5,13049.1+0%

03Niles, ILIL30,44346.8+0%

04Palos Heights, ILIL12,08446.8+0%

05Norridge, ILIL14,80846.6+0%

06North Riverside, ILIL7,16146.0+0%

07Lincolnwood, ILIL13,03945.4+0%

08Inverness, ILIL7,41844.9+0%

09Westchester, ILIL16,30044.9+0%

10Morton Grove, ILIL24,58244.5+0%

11Northfield, ILIL5,63244.4+0%

12Lincolnshire, ILIL7,96344.3+0%

13Northbrook, ILIL34,74444.1+0%

14Burr Ridge, ILIL11,17944.0+0%

15Willowbrook, ILIL9,12642.8+0%

16Metropolis, ILIL5,72742.6+0%

17Park Ridge, ILIL38,46342.5+0%

18Harwood Heights, ILIL8,76142.5+0%

19Pingree Grove, ILIL12,54542.3+0%

20Flossmoor, ILIL9,35842.2+0%

21Wilmette, ILIL27,45942.2+0%

22Skokie, ILIL66,54441.9+0%

23Benton, ILIL6,55841.8+0%

24Glencoe, ILIL8,72441.8+0%

25Princeton, ILIL7,67441.8+0%

26Godfrey, ILIL17,62041.7+0%

27Monticello, ILIL6,08041.7+0%

28Oak Lawn, ILIL56,45041.5+0%

29Palos Hills, ILIL18,02841.5+0%

30South Barrington, ILIL5,07141.5+0%

31Orland Park, ILIL57,95441.4+0%

32Glenview, ILIL47,71141.3+0%

33Countryside, ILIL6,26041.2+0%

34Geneseo, ILIL6,50541.1+0%

35La Grange Park, ILIL13,45341.1+0%

36Lake Forest, ILIL19,73141.0+0%

37Peru, ILIL9,78040.9+0%

38Darien, ILIL22,03240.8+0%

39Crete, ILIL8,34540.7+0%

40Willow Springs, ILIL5,78840.7+0%

41Morton, ILIL17,56540.6+0%

42Highland Park, ILIL30,76740.6+0%

43Long Grove, ILIL8,34340.6+0%

44Riverside, ILIL8,93940.5+0%

45Herrin, ILIL12,26840.0+0%

46South Holland, ILIL20,74940.0+0%

47West Frankfort, ILIL7,10540.0+0%

48Frankfort, ILIL21,36539.9+0%

49Pana, ILIL5,01039.8+0%

50Homewood, ILIL18,77339.8+0%

51Winnetka, ILIL12,51839.8+0%

52Western Springs, ILIL13,58839.8+0%

53Arlington Heights, ILIL76,21639.7+0%

54East Peoria, ILIL22,08839.7+0%

55Des Plaines, ILIL58,77239.7+0%

56Chester, ILIL6,84739.7+0%

57Centralia, ILIL11,86339.6+0%

58Deerfield, ILIL19,64239.6+0%

59Marion, ILIL17,14839.6+0%

60Bartonville, ILIL5,80439.4+0%

61Lake Bluff, ILIL5,56339.4+0%

62Olney, ILIL8,34739.3+0%

63Salem, ILIL7,03539.3+0%

64Taylorville, ILIL10,52239.3+0%

65Wood Dale, ILIL14,08139.3+0%

66Spring Valley, ILIL5,40839.3+0%

67Fairview Heights, ILIL16,17539.2+0%

68Libertyville, ILIL20,70139.2+0%

69Downers Grove, ILIL50,36539.1+0%

70Robinson, ILIL7,28338.9+0%

71Hinsdale, ILIL17,57338.9+0%

72Mount Carmel, ILIL6,72338.9+0%

73Paris, ILIL8,02638.8+0%

74Crestwood, ILIL10,52938.7+0%

75Glenwood, ILIL8,41638.7+0%

76Du Quoin, ILIL5,56938.7+0%

77Elmhurst, ILIL46,11138.7+0%

78Barrington, ILIL10,58638.6+0%

79Elmwood Park, ILIL23,67538.6+0%

80River Forest, ILIL11,39338.6+0%

81Jerseyville, ILIL8,40938.5+0%

82Kewanee, ILIL12,11538.5+0%

83Quincy, ILIL38,91838.4+0%

84Chillicothe, ILIL6,03338.4+0%

85Lansing, ILIL28,06838.4+0%

86Harrisburg, ILIL7,92238.4+0%

87Mount Vernon, ILIL14,18738.3+0%

88Lemont, ILIL18,51338.3+0%

89Bloomingdale, ILIL22,47638.2+0%

90Ottawa, ILIL18,68438.2+0%

91Hawthorn Woods, ILIL9,67938.2+0%

92LaSalle, ILIL9,38838.1+0%

93Litchfield, ILIL6,59838.1+0%

94Peoria Heights, ILIL5,76738.1+0%

95Galesburg, ILIL28,58138.1+0%

96Streator, ILIL12,19038.1+0%

97Brookfield, ILIL18,87938.0+0%

98Freeport, ILIL23,20237.9+0%

99Mendota, ILIL6,89437.9+0%

100Swansea, ILIL14,35637.9+0%

101Moline, ILIL42,36237.9+0%

102La Grange, ILIL15,93537.8+0%

103Mascoutah, ILIL9,23937.7+0%

104Elk Grove, ILIL31,88537.7+0%

105River Grove, ILIL10,40937.7+0%

106Granite City, ILIL26,80737.6+0%

107Mattoon, ILIL16,66737.6+0%

108Milan, ILIL5,02837.6+0%

109Columbia, ILIL10,86537.6+0%

110Highland, ILIL10,04237.6+0%

111Canton, ILIL13,29737.5+0%

112Effingham, ILIL12,40637.5+0%

113Mount Zion, ILIL5,88037.5+0%

114Silvis, ILIL7,97937.5+0%

115Hillsboro, ILIL6,18437.5+0%

116East Moline, ILIL20,45337.4+0%

117Stickney, ILIL6,89737.4+0%

118Buffalo Grove, ILIL42,81237.4+0%

119Evergreen Park, ILIL19,28337.3+0%

120Matteson, ILIL18,54337.3+0%

121Belleville, ILIL40,23737.2+0%

122Berkeley, ILIL5,14137.2+0%

123Decatur, ILIL67,88437.2+0%

124Winfield, ILIL10,14637.2+0%

125Johnsburg, ILIL6,44537.2+0%

126Montgomery, ILIL21,97837.2+0%

127Mount Prospect, ILIL55,39537.2+0%

128Beach Park, ILIL14,11437.1+0%

129Pekin, ILIL31,27737.1+0%

130Dixon, ILIL14,58237.0+0%

131Fox Lake, ILIL10,84937.0+0%

132Glen Ellyn, ILIL28,75037.0+0%

133Huntley, ILIL29,13237.0+0%

134Springfield, ILIL112,98936.9+0%

135Bethalto, ILIL9,20236.9+0%

136Carlinville, ILIL5,46536.9+0%

137Itasca, ILIL9,48836.9+0%

138Jacksonville, ILIL17,75236.9+0%

139Burbank, ILIL28,57836.9+0%

140Morris, ILIL14,66936.9+0%

141Clinton, ILIL6,78136.9+0%

142Hickory Hills, ILIL14,10136.9+0%

143Washington, ILIL15,90236.8+0%

144Bridgeview, ILIL16,52136.7+0%

145Lincoln, ILIL12,98136.7+0%

146Lombard, ILIL44,39936.7+0%

147Monee, ILIL5,11936.7+0%

148Clarendon Hills, ILIL8,68136.7+0%

149Danville, ILIL28,13836.6+0%

150St. Charles, ILIL33,59436.6+0%

151Collinsville, ILIL23,71736.6+0%

152Tinley Park, ILIL55,14036.5+0%

153Broadview, ILIL7,87136.5+0%

154Waterloo, ILIL11,13236.4+0%

155Wood River, ILIL10,22436.4+0%

156Worth, ILIL10,69636.4+0%

157Rock Island, ILIL36,22536.4+0%

158Gilberts, ILIL9,08236.3+0%

159Sterling, ILIL14,39436.3+0%

160East Alton, ILIL5,62136.3+0%

161Hillside, ILIL8,14036.3+0%

162Geneva, ILIL21,13836.2+0%

163Winthrop Harbor, ILIL6,52536.2+0%

164Westmont, ILIL24,15536.2+0%

165Rock Falls, ILIL8,52136.1+0%

166Wilmington, ILIL5,61436.1+0%

167Manteno, ILIL9,20136.1+0%

168Oak Park, ILIL52,82336.0+0%

169Batavia, ILIL26,58635.9+0%

170Machesney Park, ILIL22,80535.9+0%

171Maryville, ILIL8,41335.9+0%

172Northlake, ILIL12,46235.9+0%

173Shorewood, ILIL18,53635.9+0%

174Carterville, ILIL5,83935.9+0%

175Vandalia, ILIL7,10835.9+0%

176Wauconda, ILIL13,99335.8+0%

177Sandwich, ILIL7,38035.8+0%

178Wheaton, ILIL54,06535.8+0%

179Forest Park, ILIL13,82935.7+0%

180Lyons, ILIL10,43335.7+0%

181Eureka, ILIL5,12935.6+0%

182Glen Carbon, ILIL13,89835.6+0%

183Oak Forest, ILIL26,79235.6+0%

184Park Forest, ILIL21,07935.6+0%

185Alton, ILIL25,01335.4+0%

186Roselle, ILIL22,75635.4+0%

187West Dundee, ILIL8,57035.4+0%

188Schaumburg, ILIL77,24935.3+0%

189Gages Lake, ILIL10,81935.3+0%

190O'Fallon, ILIL32,65635.3+0%

191Rockton, ILIL7,87035.3+0%

192Pontiac, ILIL10,80635.1+0%

193Villa Park, ILIL21,88835.1+0%

194Chatham, ILIL14,57935.0+0%

195Hampshire, ILIL9,26635.0+0%

196Lake Zurich, ILIL19,86834.7+0%

197Lisle, ILIL23,43234.7+0%

198Sycamore, ILIL19,08334.7+0%

199Prospect Heights, ILIL15,55234.6+0%

200Sugar Grove, ILIL9,38134.6+0%

201Hazel Crest, ILIL13,02434.6+0%

202Loves Park, ILIL23,71234.6+0%

203Lynwood, ILIL9,29734.6+0%

204Midlothian, ILIL13,84134.5+0%

205Wheeling, ILIL38,39134.5+0%

206Spring Grove, ILIL5,52634.5+0%

207Beardstown, ILIL5,69134.4+0%

208Rockford, ILIL147,38434.4+0%

209Greenville, ILIL7,46934.4+0%

210Round Lake Park, ILIL7,84434.4+0%

211Steger, ILIL9,35234.4+0%

212Country Club Hills, ILIL16,21534.4+0%

213Rolling Meadows, ILIL23,69034.4+0%

214McHenry, ILIL29,21734.3+0%

215Palatine, ILIL65,84234.3+0%

216Vernon Hills, ILIL26,82534.3+0%

217Naperville, ILIL153,11434.2+0%

218Coal City, ILIL5,83134.2+0%

219Alsip, ILIL18,48334.2+0%

220Mokena, ILIL19,89734.2+0%

221Gurnee, ILIL30,45834.2+0%

222Braidwood, ILIL6,25934.1+0%

223Crystal Lake, ILIL42,28834.1+0%

224Rochelle, ILIL9,49834.0+0%

225Minooka, ILIL12,89934.0+0%

226Elburn, ILIL7,08434.0+0%

227Mahomet, ILIL10,51634.0+0%

228Cary, ILIL17,93233.9+0%

229Franklin Park, ILIL18,04533.9+0%

230Monmouth, ILIL8,59933.8+0%

231Berwyn, ILIL55,00133.8+0%

232Peoria, ILIL110,92033.8+0%

233Wonder Lake, ILIL5,59333.8+0%

234Calumet City, ILIL34,79833.7+0%

235Boulder Hill, ILIL8,98933.7+0%

236North Aurora, ILIL19,40633.7+0%

237Antioch, ILIL15,00033.7+0%

238Lindenhurst, ILIL14,81033.7+0%

239Highwood, ILIL5,32333.7+0%

240Grandwood Park, ILIL5,26233.6+0%

241Algonquin, ILIL30,82433.6+0%

242Hoffman Estates, ILIL50,85833.6+0%

243Savoy, ILIL9,11333.6+0%

244Bartlett, ILIL40,85533.5+0%

245Schiller Park, ILIL11,31733.5+0%

246Bradley, ILIL15,21433.5+0%

247Channahon, ILIL14,53033.5+0%

248Marengo, ILIL7,73733.5+0%

249Volo, ILIL6,80533.5+0%

250Warrenville, ILIL15,21133.5+0%

251Lockport, ILIL27,82233.4+0%

252Edwardsville, ILIL26,46333.4+0%

253South Beloit, ILIL7,99633.3+0%

254Dolton, ILIL20,67133.3+0%

255New Lenox, ILIL28,89333.3+0%

256Posen, ILIL5,40533.3+0%

257Richton Park, ILIL12,48333.3+0%

258Plainfield, ILIL50,04333.2+0%

259Yorkville, ILIL26,73033.2+0%

260Markham, ILIL11,27432.9+0%

261Troy, ILIL11,89332.9+0%

262Roscoe, ILIL11,03432.9+0%

263Woodridge, ILIL34,02832.8+0%

264Oswego, ILIL39,94832.7+0%

265Shiloh, ILIL14,60432.7+0%

266Lake Villa, ILIL8,69232.6+0%

267Chicago Ridge, ILIL14,03632.5+0%

268Evanston, ILIL76,38032.5+0%

269Poplar Grove, ILIL5,20632.5+0%

270Streamwood, ILIL38,27732.5+0%

271Bloomington, ILIL78,80432.4+0%

272Belvidere, ILIL25,46232.4+0%

273Crest Hill, ILIL20,69532.4+0%

274Pontoon Beach, ILIL5,88732.4+0%

275Bellwood, ILIL18,11632.3+0%

276Calumet Park, ILIL6,77232.3+0%

277Kankakee, ILIL23,40032.3+0%

278Manhattan, ILIL10,94332.3+0%

279Addison, ILIL35,75832.2+0%

280Grayslake, ILIL21,14032.2+0%

281Bensenville, ILIL18,52532.2+0%

282Island Lake, ILIL8,04732.2+0%

283Woodstock, ILIL25,74032.1+0%

284Bourbonnais, ILIL17,65831.9+0%

285Mundelein, ILIL32,68031.7+0%

286Rantoul, ILIL11,99131.6+0%

287Chicago, ILIL2,731,58531.5+0%

288Genoa, ILIL5,54731.5+0%

289Carol Stream, ILIL39,31531.3+0%

290South Elgin, ILIL25,65631.3+0%

291East St. Louis, ILIL17,68231.2+0%

292Bolingbrook, ILIL74,80331.0+0%

293Joliet, ILIL152,24131.0+0%

294Elgin, ILIL115,47630.9+0%

295Justice, ILIL12,28530.9+0%

296Plano, ILIL12,67730.8+0%

297Frankfort Square, ILIL9,56030.8+0%

298Lake in the Hills, ILIL28,59030.7+0%

299Maywood, ILIL23,33030.7+0%

300Chicago Heights, ILIL26,50830.6+0%

301Melrose Park, ILIL23,93630.6+0%

302Glendale Heights, ILIL32,65530.5+0%

303Blue Island, ILIL21,80530.4+0%

304Round Lake, ILIL18,52630.4+0%

305Zion, ILIL24,44730.1+0%

306Lakemoor, ILIL6,44930.1+0%

307Sauk, ILIL9,62430.1+0%

308Orland Hills, ILIL6,66330.0+0%

309Summit, ILIL10,75330.0+0%

310University Park, ILIL7,01929.8+0%

311Park City, ILIL7,89329.7+0%

312Hanover Park, ILIL36,56829.7+0%

313Romeoville, ILIL41,28129.7+0%

314Aurora, ILIL181,50529.3+0%

315Waukegan, ILIL87,94029.0+0%

316Harvard, ILIL9,50428.9+0%

317Round Lake Beach, ILIL26,90228.5+0%

318Carpentersville, ILIL37,04528.1+0%

319Harvey, ILIL19,84927.9+0%

320West Chicago, ILIL25,29627.8+0%

321Riverdale, ILIL10,28027.5+0%

322Cicero, ILIL81,85826.4+0%

323Champaign, ILIL91,19525.3+0%

324Carbondale, ILIL21,81124.7+0%

325Urbana, ILIL39,71924.6+0%

326Macomb, ILIL14,53023.2+0%

327DeKalb, ILIL40,46723.1+0%

328Normal, ILIL53,27523.0+0%

329Charleston, ILIL17,46622.7+0%

330Murphysboro, ILIL6,97722.6+0%

331North Chicago, ILIL34,05022.0+0%

SHOWING 1–331 OF 331

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES