RANKING · 2010 CENSUS · 334 SHOWN OF 334

Largest Irish population, Illinois cities · 2010

Illinois cities ranked by the number of residents who are Irish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 334 cities in Illinois that qualify, ranked against each other statewide.

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH POPULATIONVS 2000

01Chicago, ILIL2,731,585201,693–

02Naperville, ILIL153,11425,848–

03Joliet, ILIL152,24121,088–

04Aurora, ILIL181,50518,380–

05Rockford, ILIL147,38416,387–

06Springfield, ILIL112,98916,364–

07Peoria, ILIL110,92015,136–

08Orland Park, ILIL57,95414,774–

09Arlington Heights, ILIL76,21614,128–

10Oak Lawn, ILIL56,45014,106–

11Tinley Park, ILIL55,14013,718–

12Bloomington, ILIL78,80411,242–

13Elmhurst, ILIL46,11110,849–

14Palatine, ILIL65,84210,714–

15Downers Grove, ILIL50,36510,475–

16Schaumburg, ILIL77,24910,048–

17Oak Park, ILIL52,8239,760–

18Decatur, ILIL67,8849,737–

19Champaign, ILIL91,1959,671–

20Wheaton, ILIL54,0659,656–

21Elgin, ILIL115,4769,498–

22Evanston, ILIL76,3809,193–

23Lombard, ILIL44,3999,147–

24Crystal Lake, ILIL42,2888,543–

25Normal, ILIL53,2758,434–

26Bolingbrook, ILIL74,8038,387–

27Park Ridge, ILIL38,4637,848–

28Oak Forest, ILIL26,7927,717–

29Des Plaines, ILIL58,7727,675–

30Plainfield, ILIL50,0437,614–

31DeKalb, ILIL40,4676,984–

32Mount Prospect, ILIL55,3956,885–

33Glenview, ILIL47,7116,812–

34Glen Ellyn, ILIL28,7506,753–

35Bartlett, ILIL40,8556,453–

36St. Charles, ILIL33,5946,434–

37Moline, ILIL42,3626,229–

38New Lenox, ILIL28,8936,186–

39Homer Glen, ILIL24,8736,168–

40Carol Stream, ILIL39,3155,905–

41Elk Grove, ILIL31,8855,895–

42Evergreen Park, ILIL19,2835,839–

43Lockport, ILIL27,8225,830–

44Hoffman Estates, ILIL50,8585,754–

45Romeoville, ILIL41,2815,743–

46Belleville, ILIL40,2375,527–

47Wilmette, ILIL27,4595,497–

48Granite City, ILIL26,8075,487–

49Quincy, ILIL38,9185,487–

50Mokena, ILIL19,8975,356–

51Lake in the Hills, ILIL28,5905,027–

52Pekin, ILIL31,2775,024–

53McHenry, ILIL29,2174,908–

54Berwyn, ILIL55,0014,905–

55Villa Park, ILIL21,8884,849–

56Frankfort, ILIL21,3654,771–

57Batavia, ILIL26,5864,732–

58Algonquin, ILIL30,8244,717–

59La Grange, ILIL15,9354,713–

60Oswego, ILIL39,9484,699–

61Gurnee, ILIL30,4584,661–

62Rock Island, ILIL36,2254,658–

63Geneva, ILIL21,1384,609–

64Galesburg, ILIL28,5814,564–

65Woodridge, ILIL34,0284,377–

66Ottawa, ILIL18,6844,354–

67Urbana, ILIL39,7194,330–

68Woodstock, ILIL25,7404,214–

69Brookfield, ILIL18,8794,186–

70Waukegan, ILIL87,9404,124–

71Machesney Park, ILIL22,8054,080–

72Lisle, ILIL23,4324,077–

73Western Springs, ILIL13,5883,953–

74Grayslake, ILIL21,1403,943–

75Collinsville, ILIL23,7173,930–

76Roselle, ILIL22,7563,893–

77Darien, ILIL22,0323,711–

78Huntley, ILIL29,1323,680–

79Hinsdale, ILIL17,5733,674–

80Lake Forest, ILIL19,7313,666–

81Northbrook, ILIL34,7443,611–

82Alton, ILIL25,0133,604–

83Alsip, ILIL18,4833,601–

84Homewood, ILIL18,7733,594–

85Channahon, ILIL14,5303,564–

86Burbank, ILIL28,5783,563–

87Skokie, ILIL66,5443,563–

88Loves Park, ILIL23,7123,561–

89Chicago Ridge, ILIL14,0363,536–

90Palos Heights, ILIL12,0843,523–

91Sycamore, ILIL19,0833,514–

92Streamwood, ILIL38,2773,506–

93Charleston, ILIL17,4663,489–

94O'Fallon, ILIL32,6563,469–

95South Elgin, ILIL25,6563,461–

96Lake Zurich, ILIL19,8683,460–

97Cary, ILIL17,9323,455–

98Libertyville, ILIL20,7013,453–

99Midlothian, ILIL13,8413,435–

100Buffalo Grove, ILIL42,8123,426–

101Lansing, ILIL28,0683,415–

102La Grange Park, ILIL13,4533,411–

103Mundelein, ILIL32,6803,377–

104Bloomingdale, ILIL22,4763,372–

105Hanover Park, ILIL36,5683,316–

106Edwardsville, ILIL26,4633,246–

107Westmont, ILIL24,1553,228–

108East Peoria, ILIL22,0883,176–

109Elmwood Park, ILIL23,6753,118–

110Lemont, ILIL18,5133,116–

111North Chicago, ILIL34,0503,113–

112Shorewood, ILIL18,5363,104–

113Crest Hill, ILIL20,6953,034–

114Belvidere, ILIL25,4623,023–

115Mattoon, ILIL16,6673,007–

116Antioch, ILIL15,0002,978–

117Carbondale, ILIL21,8112,974–

118Wheeling, ILIL38,3912,947–

119Bridgeview, ILIL16,5212,927–

120Zion, ILIL24,4472,921–

121Carpentersville, ILIL37,0452,886–

122Frankfort Square, ILIL9,5602,869–

123Godfrey, ILIL17,6202,838–

124Round Lake Beach, ILIL26,9022,834–

125Freeport, ILIL23,2022,818–

126Macomb, ILIL14,5302,802–

127Morris, ILIL14,6692,782–

128Dixon, ILIL14,5822,723–

129Jacksonville, ILIL17,7522,721–

130River Forest, ILIL11,3932,717–

131Highland Park, ILIL30,7672,709–

132Lindenhurst, ILIL14,8102,697–

133Bourbonnais, ILIL17,6582,695–

134Marion, ILIL17,1482,690–

135Rolling Meadows, ILIL23,6902,679–

136Vernon Hills, ILIL26,8252,663–

137Crestwood, ILIL10,5292,606–

138Danville, ILIL28,1382,590–

139Washington, ILIL15,9022,575–

140Addison, ILIL35,7582,564–

141Winnetka, ILIL12,5182,510–

142Glendale Heights, ILIL32,6552,500–

143Fox Lake, ILIL10,8492,489–

144Barrington, ILIL10,5862,460–

145Palos Hills, ILIL18,0282,437–

146Bradley, ILIL15,2142,422–

147Streator, ILIL12,1902,404–

148East Moline, ILIL20,4532,384–

149Yorkville, ILIL26,7302,345–

150Hickory Hills, ILIL14,1012,292–

151Westchester, ILIL16,3002,292–

152Mount Vernon, ILIL14,1872,287–

153Clarendon Hills, ILIL8,6812,277–

154Niles, ILIL30,4432,263–

155Morton Grove, ILIL24,5822,238–

156Campton Hills, ILIL10,8942,216–

157Sterling, ILIL14,3942,194–

158Cicero, ILIL81,8582,168–

159Kankakee, ILIL23,4002,161–

160Pontiac, ILIL10,8062,160–

161Taylorville, ILIL10,5222,159–

162Minooka, ILIL12,8992,141–

163Warrenville, ILIL15,2112,140–

164Fairview Heights, ILIL16,1752,123–

165Worth, ILIL10,6962,114–

166Burr Ridge, ILIL11,1792,112–

167Manteno, ILIL9,2012,097–

168Wauconda, ILIL13,9932,077–

169North Aurora, ILIL19,4062,075–

170Montgomery, ILIL21,9782,069–

171Chatham, ILIL14,5792,066–

172Manhattan, ILIL10,9432,053–

173Morton, ILIL17,5652,042–

174Lincoln, ILIL12,9812,026–

175Park Forest, ILIL21,0792,016–

176Centralia, ILIL11,8631,997–

177Forest Park, ILIL13,8291,975–

178Herrin, ILIL12,2681,931–

179West Chicago, ILIL25,2961,868–

180Peru, ILIL9,7801,865–

181Winfield, ILIL10,1461,835–

182West Dundee, ILIL8,5701,821–

183Lake Villa, ILIL8,6921,816–

184Kewanee, ILIL12,1151,811–

185Canton, ILIL13,2971,798–

186Swansea, ILIL14,3561,789–

187Glen Carbon, ILIL13,8981,768–

188Riverside, ILIL8,9391,722–

189Northfield, ILIL5,6321,700–

190Round Lake, ILIL18,5261,672–

191Columbia, ILIL10,8651,666–

192Inverness, ILIL7,4181,645–

193Orland Hills, ILIL6,6631,613–

194Coal City, ILIL5,8311,610–

195Beach Park, ILIL14,1141,600–

196Franklin Park, ILIL18,0451,594–

197West Frankfort, ILIL7,1051,575–

198Gages Lake, ILIL10,8191,561–

199LaSalle, ILIL9,3881,556–

200Deerfield, ILIL19,6421,552–

201Wood River, ILIL10,2241,501–

202Roscoe, ILIL11,0341,500–

203Prospect Heights, ILIL15,5521,496–

204Bensenville, ILIL18,5251,494–

205Justice, ILIL12,2851,490–

206Chicago Heights, ILIL26,5081,483–

207Wilmington, ILIL5,6141,475–

208Island Lake, ILIL8,0471,459–

209Braidwood, ILIL6,2591,445–

210Boulder Hill, ILIL8,9891,431–

211Norridge, ILIL14,8081,417–

212Rantoul, ILIL11,9911,406–

213Shiloh, ILIL14,6041,394–

214Bethalto, ILIL9,2021,390–

215Steger, ILIL9,3521,386–

216Genoa, ILIL5,5471,383–

217Waterloo, ILIL11,1321,377–

218Harvard, ILIL9,5041,376–

219Johnsburg, ILIL6,4451,376–

220Wood Dale, ILIL14,0811,369–

221Lyons, ILIL10,4331,360–

222Harrisburg, ILIL7,9221,351–

223Highland, ILIL10,0421,346–

224Rockton, ILIL7,8701,340–

225Marengo, ILIL7,7371,338–

226Mascoutah, ILIL9,2391,338–

227Sugar Grove, ILIL9,3811,337–

228Effingham, ILIL12,4061,330–

229Salem, ILIL7,0351,320–

230Troy, ILIL11,8931,315–

231Round Lake Park, ILIL7,8441,313–

232Spring Grove, ILIL5,5261,305–

233Monmouth, ILIL8,5991,296–

234Paris, ILIL8,0261,289–

235Lake Bluff, ILIL5,5631,288–

236Geneseo, ILIL6,5051,273–

237Rochelle, ILIL9,4981,264–

238Blue Island, ILIL21,8051,246–

239Chillicothe, ILIL6,0331,241–

240Willowbrook, ILIL9,1261,240–

241Mendota, ILIL6,8941,228–

242Murphysboro, ILIL6,9771,220–

243Lakemoor, ILIL6,4491,213–

244Glencoe, ILIL8,7241,212–

245Benton, ILIL6,5581,184–

246Rock Falls, ILIL8,5211,183–

247Flossmoor, ILIL9,3581,169–

248Elburn, ILIL7,0841,162–

249Maryville, ILIL8,4131,129–

250Sandwich, ILIL7,3801,122–

251Hawthorn Woods, ILIL9,6791,118–

252Monee, ILIL5,1191,118–

253Jerseyville, ILIL8,4091,111–

254Princeton, ILIL7,6741,109–

255Crete, ILIL8,3451,100–

256Countryside, ILIL6,2601,095–

257Plano, ILIL12,6771,092–

258Peoria Heights, ILIL5,7671,089–

259Itasca, ILIL9,4881,077–

260Carterville, ILIL5,8391,073–

261Robinson, ILIL7,2831,060–

262South Beloit, ILIL7,9961,056–

263East Alton, ILIL5,6211,048–

264Northlake, ILIL12,4621,048–

265Lincolnshire, ILIL7,9631,046–

266Carlinville, ILIL5,4651,045–

267Clinton, ILIL6,7811,022–

268Bartonville, ILIL5,8041,011–

269Schiller Park, ILIL11,3171,011–

270Hampshire, ILIL9,2661,009–

271Sauk, ILIL9,6241,006–

272Poplar Grove, ILIL5,206994–

273Matteson, ILIL18,543968–

274Winthrop Harbor, ILIL6,525964–

275Pontoon Beach, ILIL5,887963–

276River Grove, ILIL10,409962–

277Long Grove, ILIL8,343949–

278Calumet City, ILIL34,798936–

279Stickney, ILIL6,897928–

280Spring Valley, ILIL5,408916–

281Milan, ILIL5,028905–

282Pingree Grove, ILIL12,545895–

283Willow Springs, ILIL5,788872–

284Eureka, ILIL5,129866–

285Silvis, ILIL7,979846–

286Litchfield, ILIL6,598845–

287Oak Brook, ILIL8,108836–

288Lake Holiday, ILIL5,641814–

289Metropolis, ILIL5,727812–

290Olney, ILIL8,347812–

291Du Quoin, ILIL5,569776–

292Lake Barrington, ILIL5,130775–

293Wonder Lake, ILIL5,593773–

294Gilberts, ILIL9,082772–

295Mahomet, ILIL10,516772–

296Mount Carmel, ILIL6,723763–

297Grandwood Park, ILIL5,262741–

298North Riverside, ILIL7,161733–

299Harwood Heights, ILIL8,761720–

300Monticello, ILIL6,080715–

301Savoy, ILIL9,113689–

302Greenville, ILIL7,469609–

303Melrose Park, ILIL23,936606–

304Hillside, ILIL8,140589–

305Richton Park, ILIL12,483573–

306Summit, ILIL10,753568–

307Lincolnwood, ILIL13,039565–

308Chester, ILIL6,847527–

309South Holland, ILIL20,749521–

310Hillsboro, ILIL6,184506–

311Mount Zion, ILIL5,880475–

312Pana, ILIL5,010469–

313Lynwood, ILIL9,297465–

314Beardstown, ILIL5,691459–

315Vandalia, ILIL7,108449–

316Glenwood, ILIL8,416412–

317Berkeley, ILIL5,141405–

318Posen, ILIL5,405322–

319Markham, ILIL11,274318–

320Volo, ILIL6,805310–

321Park City, ILIL7,893308–

322South Barrington, ILIL5,071285–

323Hazel Crest, ILIL13,024258–

324Maywood, ILIL23,330252–

325Dolton, ILIL20,671234–

326Bellwood, ILIL18,116201–

327Highwood, ILIL5,323182–

328Riverdale, ILIL10,280174–

329Calumet Park, ILIL6,772172–

330Harvey, ILIL19,849169–

331Broadview, ILIL7,871159–

332Country Club Hills, ILIL16,215156–

333University Park, ILIL7,019127–

334East St. Louis, ILIL17,682105–

SHOWING 1–334 OF 334

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