RANKING · 2024 ACS · 336 SHOWN OF 336

Largest households, Illinois cities

Illinois cities ranked by average household size (2024 ACS). This list covers the 336 cities in Illinois that qualify, ranked against each other statewide.

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2010

01Posen, ILIL5,4053.50−3%

02Cicero, ILIL81,8583.36−12%

03West Chicago, ILIL25,2963.35−1%

04Hampshire, ILIL9,2663.27+17%

05Hanover Park, ILIL36,5683.27−5%

06Candlewick Lake, ILIL5,4483.23–

07Carpentersville, ILIL37,0453.22−2%

08Plainfield, ILIL50,0433.17−6%

09Round Lake Beach, ILIL26,9023.16−9%

10Sauk, ILIL9,6243.13−9%

11Minooka, ILIL12,8993.12+1%

12Maywood, ILIL23,3303.11−1%

13Markham, ILIL11,2743.09−2%

14Bolingbrook, ILIL74,8033.08−6%

15Gilberts, ILIL9,0823.06−3%

16Harvard, ILIL9,5043.06+7%

17Channahon, ILIL14,5303.06−3%

18New Lenox, ILIL28,8933.05−1%

19Spring Grove, ILIL5,5263.05+5%

20Romeoville, ILIL41,2813.05−6%

21Bellwood, ILIL18,1163.05−6%

22Hawthorn Woods, ILIL9,6793.04−2%

23Franklin Park, ILIL18,0453.03−2%

24Manhattan, ILIL10,9433.03+6%

25Frankfort, ILIL21,3653.02−5%

26South Barrington, ILIL5,0713.02−14%

27Homer Glen, ILIL24,8733.01−5%

28Montgomery, ILIL21,9783.01+3%

29Pingree Grove, ILIL12,5453.00+0%

30Boulder Hill, ILIL8,9893.00+2%

31Western Springs, ILIL13,5883.00−1%

32Winnetka, ILIL12,5182.99−2%

33Burbank, ILIL28,5782.99−8%

34Frankfort Square, ILIL9,5602.98−4%

35Streamwood, ILIL38,2772.97−1%

36Lake in the Hills, ILIL28,5902.97−1%

37Hinsdale, ILIL17,5732.96+0%

38Volo, ILIL6,8052.96+27%

39Oswego, ILIL39,9482.96−4%

40Campton Hills, ILIL10,8942.94−9%

41Plano, ILIL12,6772.93+11%

42Glendale Heights, ILIL32,6552.93+1%

43Glencoe, ILIL8,7242.92+2%

44Summit, ILIL10,7532.92−9%

45Aurora, ILIL181,5052.91−4%

46Long Grove, ILIL8,3432.91−8%

47Round Lake, ILIL18,5262.90−6%

48Joliet, ILIL152,2412.89−5%

49Melrose Park, ILIL23,9362.89−10%

50Mahomet, ILIL10,5162.89+2%

51Berkeley, ILIL5,1412.88−3%

52Elgin, ILIL115,4762.88−2%

53Yorkville, ILIL26,7302.87+7%

54Stickney, ILIL6,8972.87+4%

55University Park, ILIL7,0192.86+5%

56Bartlett, ILIL40,8552.85−4%

57Country Club Hills, ILIL16,2152.85+0%

58Park City, ILIL7,8932.85+2%

59Poplar Grove, ILIL5,2062.85−10%

60Hazel Crest, ILIL13,0242.82−1%

61Chicago Heights, ILIL26,5082.81−7%

62Mascoutah, ILIL9,2392.80−0%

63Antioch, ILIL15,0002.80−2%

64Lincolnwood, ILIL13,0392.80−6%

65Cahokia Heights, ILIL16,8742.79–

66Orland Hills, ILIL6,6632.79+1%

67Lindenhurst, ILIL14,8102.78−4%

68Northlake, ILIL12,4622.77−9%

69Lake Villa, ILIL8,6922.77−3%

70Addison, ILIL35,7582.76−9%

71Wauconda, ILIL13,9932.76+0%

72Cary, ILIL17,9322.76−13%

73South Holland, ILIL20,7492.76−6%

74Hoffman Estates, ILIL50,8582.75−3%

75Riverdale, ILIL10,2802.75−6%

76Beach Park, ILIL14,1142.74−6%

77Zion, ILIL24,4472.74−7%

78Algonquin, ILIL30,8242.74−8%

79Island Lake, ILIL8,0472.74−1%

80South Elgin, ILIL25,6562.74−10%

81Rockton, ILIL7,8702.74+0%

82Lake Bluff, ILIL5,5632.73−7%

83Lemont, ILIL18,5132.73−6%

84Waukegan, ILIL87,9402.72−9%

85Mundelein, ILIL32,6802.72−8%

86Crystal Lake, ILIL42,2882.72−3%

87North Chicago, ILIL34,0502.71−8%

88Carol Stream, ILIL39,3152.71−4%

89La Grange, ILIL15,9352.71−3%

90Mokena, ILIL19,8972.71−10%

91Berwyn, ILIL55,0012.71−9%

92Naperville, ILIL153,1142.70−6%

93Clarendon Hills, ILIL8,6812.70−4%

94Mount Zion, ILIL5,8802.69+7%

95Grandwood Park, ILIL5,2622.68−12%

96Skokie, ILIL66,5442.68−4%

97Homewood, ILIL18,7732.68+4%

98Lynwood, ILIL9,2972.68−2%

99Bridgeview, ILIL16,5212.68+3%

100Evergreen Park, ILIL19,2832.67−4%

101Sugar Grove, ILIL9,3812.67−13%

102Villa Park, ILIL21,8882.67+1%

103Shorewood, ILIL18,5362.66−8%

104Inverness, ILIL7,4182.66−3%

105Wilmette, ILIL27,4592.66−4%

106Lake Zurich, ILIL19,8682.65−15%

107Flossmoor, ILIL9,3582.65−3%

108Morton Grove, ILIL24,5822.65−1%

109Harvey, ILIL19,8492.65−20%

110Lockport, ILIL27,8222.65−6%

111Troy, ILIL11,8932.65+1%

112Machesney Park, ILIL22,8052.64+1%

113Gages Lake, ILIL10,8192.64−2%

114Glen Ellyn, ILIL28,7502.64+2%

115Elmhurst, ILIL46,1112.64−2%

116Glenwood, ILIL8,4162.63+1%

117Buffalo Grove, ILIL42,8122.63+4%

118Roselle, ILIL22,7562.63−2%

119Lake Forest, ILIL19,7312.63−2%

120Schiller Park, ILIL11,3172.62−3%

121Dolton, ILIL20,6712.62−11%

122Chicago Ridge, ILIL14,0362.62+6%

123Wonder Lake, ILIL5,5932.62+0%

124Bensenville, ILIL18,5252.62−7%

125Beardstown, ILIL5,6912.61+1%

126North Aurora, ILIL19,4062.61−6%

127Washington, ILIL15,9022.61−0%

128Libertyville, ILIL20,7012.61−2%

129Oak Lawn, ILIL56,4502.61+4%

130Oak Brook, ILIL8,1082.60−4%

131Chatham, ILIL14,5792.60−7%

132Wood Dale, ILIL14,0812.60−4%

133Lakemoor, ILIL6,4492.60−2%

134Norridge, ILIL14,8082.59+8%

135Johnsburg, ILIL6,4452.59−5%

136Deerfield, ILIL19,6422.59−9%

137Gurnee, ILIL30,4582.59−6%

138Des Plaines, ILIL58,7722.58+0%

139Elburn, ILIL7,0842.58−20%

140Oak Forest, ILIL26,7922.58−10%

141Marengo, ILIL7,7372.57−9%

142Highwood, ILIL5,3232.57−20%

143Riverside, ILIL8,9392.57−4%

144East St. Louis, ILIL17,6822.56+3%

145Mount Prospect, ILIL55,3952.56−3%

146Park Ridge, ILIL38,4632.56−4%

147Sandwich, ILIL7,3802.56+2%

148Warrenville, ILIL15,2112.56−7%

149Hickory Hills, ILIL14,1012.56−11%

150Lyons, ILIL10,4332.56−2%

151Belvidere, ILIL25,4622.56−12%

152Blue Island, ILIL21,8052.56−13%

153Northbrook, ILIL34,7442.55−3%

154Woodridge, ILIL34,0282.55−3%

155Highland Park, ILIL30,7672.55−0%

156Elmwood Park, ILIL23,6752.55−2%

157Grayslake, ILIL21,1402.54−8%

158Wheaton, ILIL54,0652.54−1%

159Roscoe, ILIL11,0342.54−11%

160Batavia, ILIL26,5862.53−7%

161Coal City, ILIL5,8312.53−6%

162Barrington, ILIL10,5862.53−5%

163Geneva, ILIL21,1382.53−9%

164Glenview, ILIL47,7112.53−5%

165Park Forest, ILIL21,0792.53+2%

166Rolling Meadows, ILIL23,6902.53−2%

167Pontoon Beach, ILIL5,8872.52−6%

168Bourbonnais, ILIL17,6582.52−5%

169O'Fallon, ILIL32,6562.52−6%

170Niles, ILIL30,4432.51+0%

171Justice, ILIL12,2852.51−7%

172Winfield, ILIL10,1462.51−2%

173Swansea, ILIL14,3562.51+3%

174Rochelle, ILIL9,4982.50+1%

175Matteson, ILIL18,5432.50−5%

176Brookfield, ILIL18,8792.50−3%

177Darien, ILIL22,0322.50−1%

178Broadview, ILIL7,8712.50+1%

179Lansing, ILIL28,0682.50+1%

180Crete, ILIL8,3452.49+4%

181Genoa, ILIL5,5472.49−11%

182Wheeling, ILIL38,3912.49−1%

183Sycamore, ILIL19,0832.49+3%

184Columbia, ILIL10,8652.48−3%

185Kankakee, ILIL23,4002.48−8%

186River Grove, ILIL10,4092.48−3%

187Lombard, ILIL44,3992.48+2%

188La Grange Park, ILIL13,4532.47−0%

189St. Charles, ILIL33,5942.47−4%

190Hillside, ILIL8,1402.47−7%

191River Forest, ILIL11,3932.47−5%

192Bradley, ILIL15,2142.47−1%

193Orland Park, ILIL57,9542.47−6%

194Round Lake Park, ILIL7,8442.46−5%

195Calumet City, ILIL34,7982.45−5%

196Tinley Park, ILIL55,1402.45−8%

197Carlinville, ILIL5,4652.45+11%

198Itasca, ILIL9,4882.45−8%

199West Dundee, ILIL8,5702.45−7%

200Midlothian, ILIL13,8412.44−16%

201Palos Heights, ILIL12,0842.44+3%

202Shiloh, ILIL14,6042.44−5%

203Elk Grove, ILIL31,8852.44−5%

204Vernon Hills, ILIL26,8252.43−10%

205Waterloo, ILIL11,1322.43−1%

206Palatine, ILIL65,8422.42−7%

207Mendota, ILIL6,8942.42−12%

208Burr Ridge, ILIL11,1792.42−8%

209Harwood Heights, ILIL8,7612.42−3%

210Schaumburg, ILIL77,2492.41+4%

211Monee, ILIL5,1192.41−7%

212Worth, ILIL10,6962.41+3%

213Calumet Park, ILIL6,7722.41−4%

214Jerseyville, ILIL8,4092.40−0%

215Alsip, ILIL18,4832.40−8%

216Du Quoin, ILIL5,5692.40+7%

217Arlington Heights, ILIL76,2162.39−2%

218Downers Grove, ILIL50,3652.39−4%

219Spring Valley, ILIL5,4082.39+3%

220Woodstock, ILIL25,7402.39−9%

221Manteno, ILIL9,2012.39−4%

222Bloomingdale, ILIL22,4762.39−0%

223Lincolnshire, ILIL7,9632.39−11%

224Ottawa, ILIL18,6842.39+3%

225Northfield, ILIL5,6322.38−11%

226Morton, ILIL17,5652.38−1%

227Savoy, ILIL9,1132.38+4%

228Edwardsville, ILIL26,4632.38−2%

229Carterville, ILIL5,8392.37−2%

230South Beloit, ILIL7,9962.36−17%

231North Riverside, ILIL7,1612.36+5%

232Glen Carbon, ILIL13,8982.36−10%

233Westchester, ILIL16,3002.36−10%

234Lake Holiday, ILIL5,6412.35−17%

235West Frankfort, ILIL7,1052.35−2%

236Rockford, ILIL147,3842.34−6%

237Palos Hills, ILIL18,0282.34−3%

238Braidwood, ILIL6,2592.34−10%

239McHenry, ILIL29,2172.33−12%

240Willow Springs, ILIL5,7882.33−7%

241Pana, ILIL5,0102.32+1%

242Prospect Heights, ILIL15,5522.32−9%

243Godfrey, ILIL17,6202.32−0%

244Jacksonville, ILIL17,7522.32+4%

245Steger, ILIL9,3522.32+1%

246Vandalia, ILIL7,1082.32−14%

247Robinson, ILIL7,2832.31−5%

248Fairview Heights, ILIL16,1752.31−7%

249Metropolis, ILIL5,7272.31+6%

250Monticello, ILIL6,0802.31−2%

251Harrisburg, ILIL7,9222.31+3%

252Alton, ILIL25,0132.30−5%

253Taylorville, ILIL10,5222.30+6%

254Olney, ILIL8,3472.30−1%

255Chicago, ILIL2,731,5852.29−11%

256Monmouth, ILIL8,5992.29−5%

257Huntley, ILIL29,1322.29−6%

258Moline, ILIL42,3622.29−3%

259Wilmington, ILIL5,6142.29−5%

260Rantoul, ILIL11,9912.28−2%

261Winthrop Harbor, ILIL6,5252.28−16%

262East Moline, ILIL20,4532.27−3%

263Normal, ILIL53,2752.27−10%

264Willowbrook, ILIL9,1262.27+12%

265Granite City, ILIL26,8072.27−4%

266Loves Park, ILIL23,7122.26−11%

267Richton Park, ILIL12,4832.26−13%

268Lake Barrington, ILIL5,1302.26+0%

269Oak Park, ILIL52,8232.26−3%

270Lisle, ILIL23,4322.25−6%

271Maryville, ILIL8,4132.25−6%

272Bartonville, ILIL5,8042.25−6%

273Greenville, ILIL7,4692.25−21%

274Morris, ILIL14,6692.25−10%

275Crest Hill, ILIL20,6952.25−6%

276Bethalto, ILIL9,2022.25−3%

277Belleville, ILIL40,2372.24−5%

278Salem, ILIL7,0352.24−4%

279Rock Falls, ILIL8,5212.23−5%

280Geneseo, ILIL6,5052.23−9%

281Mount Carmel, ILIL6,7232.23−5%

282Wood River, ILIL10,2242.23−11%

283Mount Vernon, ILIL14,1872.22−0%

284Centralia, ILIL11,8632.21−3%

285Champaign, ILIL91,1952.21−3%

286LaSalle, ILIL9,3882.21−3%

287Countryside, ILIL6,2602.21−12%

288Pekin, ILIL31,2772.21−2%

289Streator, ILIL12,1902.21−8%

290Benton, ILIL6,5582.21−3%

291Bloomington, ILIL78,8042.20−9%

292East Peoria, ILIL22,0882.20−6%

293Peoria, ILIL110,9202.20−5%

294DeKalb, ILIL40,4672.20−9%

295Effingham, ILIL12,4062.20−0%

296Westmont, ILIL24,1552.19−6%

297Danville, ILIL28,1382.19−9%

298Sterling, ILIL14,3942.18−12%

299Evanston, ILIL76,3802.17−6%

300Decatur, ILIL67,8842.17−6%

301Dixon, ILIL14,5822.16−6%

302Herrin, ILIL12,2682.16−10%

303Chester, ILIL6,8472.16−11%

304Clinton, ILIL6,7812.16−6%

305Collinsville, ILIL23,7172.16−5%

306Rock Island, ILIL36,2252.16−8%

307Springfield, ILIL112,9892.15−4%

308Pontiac, ILIL10,8062.15−8%

309Quincy, ILIL38,9182.13−7%

310Peru, ILIL9,7802.13−6%

311Hillsboro, ILIL6,1842.13−4%

312Princeton, ILIL7,6742.13−5%

313Litchfield, ILIL6,5982.12−11%

314Kewanee, ILIL12,1152.11−11%

315East Alton, ILIL5,6212.11−3%

316Freeport, ILIL23,2022.10−6%

317Fox Lake, ILIL10,8492.10−11%

318Paris, ILIL8,0262.05−7%

319Highland, ILIL10,0422.05−12%

320Galesburg, ILIL28,5812.04−4%

321Canton, ILIL13,2972.03−10%

322Crestwood, ILIL10,5292.02−6%

323Eureka, ILIL5,1292.01−20%

324Lincoln, ILIL12,9812.01−5%

325Chillicothe, ILIL6,0332.00−18%

326Marion, ILIL17,1481.99−13%

327Mattoon, ILIL16,6671.99−10%

328Urbana, ILIL39,7191.98−7%

329Milan, ILIL5,0281.96−11%

330Peoria Heights, ILIL5,7671.95−2%

331Forest Park, ILIL13,8291.92−8%

332Murphysboro, ILIL6,9771.91−11%

333Silvis, ILIL7,9791.90−11%

334Macomb, ILIL14,5301.90−2%

335Carbondale, ILIL21,8111.89−12%

336Charleston, ILIL17,4661.85−6%

SHOWING 1–336 OF 336

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES