RANKING · 2020 CENSUS · 335 SHOWN OF 335

Highest Irish population share, Illinois cities · 2020

Illinois cities ranked by the share of all residents who are Irish ancestry (2023 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 335 cities in Illinois that qualify, ranked against each other statewide.

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2000

01Western Springs, ILIL13,58831.8%–

02Manhattan, ILIL10,94330.2%–

03New Lenox, ILIL28,89326.4%–

04Clarendon Hills, ILIL8,68126.3%–

05La Grange, ILIL15,93526.0%–

06Frankfort Square, ILIL9,56025.9%–

07Evergreen Park, ILIL19,28324.8%–

08Winnetka, ILIL12,51824.3%–

09West Dundee, ILIL8,57023.5%–

10Crestwood, ILIL10,52923.4%–

11Johnsburg, ILIL6,44523.2%–

12Mokena, ILIL19,89722.8%–

13Frankfort, ILIL21,36522.6%–

14La Grange Park, ILIL13,45322.2%–

15Tinley Park, ILIL55,14022.2%–

16River Forest, ILIL11,39322.1%–

17Ottawa, ILIL18,68422.1%–

18Palos Heights, ILIL12,08422.1%–

19Channahon, ILIL14,53022.1%–

20Candlewick Lake, ILIL5,44822.0%–

21Cary, ILIL17,93221.6%–

22Hinsdale, ILIL17,57321.5%–

23Lake Barrington, ILIL5,13021.5%–

24Minooka, ILIL12,89921.3%–

25Riverside, ILIL8,93921.2%–

26Oak Forest, ILIL26,79221.1%–

27Braidwood, ILIL6,25921.0%–

28Elmhurst, ILIL46,11120.8%–

29Glen Ellyn, ILIL28,75020.7%–

30Coal City, ILIL5,83120.4%–

31Geneva, ILIL21,13820.0%–

32Orland Hills, ILIL6,66320.0%–

33Downers Grove, ILIL50,36520.0%–

34Lake Bluff, ILIL5,56319.9%–

35Lockport, ILIL27,82219.8%–

36Antioch, ILIL15,00019.7%–

37Oak Lawn, ILIL56,45019.1%–

38Park Ridge, ILIL38,46319.0%–

39Wauconda, ILIL13,99318.9%–

40Libertyville, ILIL20,70118.8%–

41Island Lake, ILIL8,04718.8%–

42McHenry, ILIL29,21718.7%–

43Morris, ILIL14,66918.6%–

44Brookfield, ILIL18,87918.5%–

45Orland Park, ILIL57,95418.3%–

46Homer Glen, ILIL24,87318.1%–

47Fox Lake, ILIL10,84918.0%–

48Burr Ridge, ILIL11,17917.9%–

49Wilmette, ILIL27,45917.9%–

50Lemont, ILIL18,51317.6%–

51Northfield, ILIL5,63217.6%–

52Spring Grove, ILIL5,52617.5%–

53Campton Hills, ILIL10,89417.5%–

54Wonder Lake, ILIL5,59317.5%–

55Streator, ILIL12,19017.4%–

56Lake Holiday, ILIL5,64117.3%–

57Willow Springs, ILIL5,78817.2%–

58Machesney Park, ILIL22,80517.2%–

59Wilmington, ILIL5,61417.2%–

60Lake Forest, ILIL19,73117.1%–

61Alsip, ILIL18,48317.1%–

62Batavia, ILIL26,58617.0%–

63Oak Park, ILIL52,82316.9%–

64Wheaton, ILIL54,06516.9%–

65Worth, ILIL10,69616.8%–

66Shorewood, ILIL18,53616.8%–

67Pontiac, ILIL10,80616.7%–

68Manteno, ILIL9,20116.5%–

69Sandwich, ILIL7,38016.5%–

70Grayslake, ILIL21,14016.5%–

71Robinson, ILIL7,28316.5%–

72Midlothian, ILIL13,84116.4%–

73Jerseyville, ILIL8,40916.3%–

74Washington, ILIL15,90216.3%–

75St. Charles, ILIL33,59416.3%–

76Algonquin, ILIL30,82416.3%–

77Highland, ILIL10,04216.2%–

78Oswego, ILIL39,94816.2%–

79Crystal Lake, ILIL42,28816.1%–

80West Frankfort, ILIL7,10516.1%–

81DeKalb, ILIL40,46716.0%–

82Countryside, ILIL6,26016.0%–

83Lisle, ILIL23,43215.9%–

84Monticello, ILIL6,08015.9%–

85Mahomet, ILIL10,51615.9%–

86Mattoon, ILIL16,66715.9%–

87Barrington, ILIL10,58615.9%–

88Lombard, ILIL44,39915.8%–

89Winfield, ILIL10,14615.7%–

90Elburn, ILIL7,08415.6%–

91Carterville, ILIL5,83915.4%–

92Villa Park, ILIL21,88815.4%–

93Steger, ILIL9,35215.4%–

94Marengo, ILIL7,73715.4%–

95Lake Zurich, ILIL19,86815.4%–

96Glenview, ILIL47,71115.3%–

97Naperville, ILIL153,11415.3%–

98Chatham, ILIL14,57915.3%–

99Plano, ILIL12,67715.2%–

100Bradley, ILIL15,21415.2%–

101Galesburg, ILIL28,58115.2%–

102Harrisburg, ILIL7,92215.1%–

103Collinsville, ILIL23,71715.0%–

104Inverness, ILIL7,41815.0%–

105Gages Lake, ILIL10,81914.9%–

106Bloomington, ILIL78,80414.9%–

107Rochelle, ILIL9,49814.9%–

108Peru, ILIL9,78014.8%–

109Huntley, ILIL29,13214.8%–

110Lincoln, ILIL12,98114.8%–

111Woodstock, ILIL25,74014.8%–

112Montgomery, ILIL21,97814.7%–

113Winthrop Harbor, ILIL6,52514.6%–

114Glen Carbon, ILIL13,89814.5%–

115Itasca, ILIL9,48814.5%–

116Hawthorn Woods, ILIL9,67914.4%–

117Rantoul, ILIL11,99114.4%–

118Rockton, ILIL7,87014.4%–

119Godfrey, ILIL17,62014.4%–

120Greenville, ILIL7,46914.1%–

121Plainfield, ILIL50,04314.1%–

122Peoria Heights, ILIL5,76714.1%–

123Arlington Heights, ILIL76,21614.1%–

124Lake in the Hills, ILIL28,59014.0%–

125Westmont, ILIL24,15514.0%–

126North Aurora, ILIL19,40613.9%–

127Normal, ILIL53,27513.8%–

128Forest Park, ILIL13,82913.8%–

129Loves Park, ILIL23,71213.7%–

130Paris, ILIL8,02613.7%–

131Macomb, ILIL14,53013.7%–

132Hampshire, ILIL9,26613.7%–

133Dixon, ILIL14,58213.7%–

134Princeton, ILIL7,67413.6%–

135Swansea, ILIL14,35613.5%–

136Elk Grove, ILIL31,88513.4%–

137Lakemoor, ILIL6,44913.4%–

138Bourbonnais, ILIL17,65813.3%–

139Granite City, ILIL26,80713.2%–

140Mount Zion, ILIL5,88013.2%–

141Lindenhurst, ILIL14,81013.1%–

142Mendota, ILIL6,89413.0%–

143Darien, ILIL22,03212.9%–

144East Peoria, ILIL22,08812.9%–

145Bloomingdale, ILIL22,47612.9%–

146Olney, ILIL8,34712.9%–

147Sycamore, ILIL19,08312.9%–

148Chicago Ridge, ILIL14,03612.9%–

149Rock Island, ILIL36,22512.8%–

150Roscoe, ILIL11,03412.8%–

151Wood River, ILIL10,22412.8%–

152Moline, ILIL42,36212.7%–

153Willowbrook, ILIL9,12612.7%–

154Murphysboro, ILIL6,97712.7%–

155Palos Hills, ILIL18,02812.6%–

156Bartonville, ILIL5,80412.6%–

157Milan, ILIL5,02812.6%–

158Sterling, ILIL14,39412.5%–

159Herrin, ILIL12,26812.5%–

160Woodridge, ILIL34,02812.5%–

161Palatine, ILIL65,84212.5%–

162Glencoe, ILIL8,72412.5%–

163Poplar Grove, ILIL5,20612.4%–

164Rock Falls, ILIL8,52112.4%–

165Edwardsville, ILIL26,46312.4%–

166Oak Brook, ILIL8,10812.4%–

167Roselle, ILIL22,75612.4%–

168Long Grove, ILIL8,34312.3%–

169Mount Vernon, ILIL14,18712.2%–

170Centralia, ILIL11,86312.2%–

171Boulder Hill, ILIL8,98912.2%–

172Clinton, ILIL6,78112.2%–

173Quincy, ILIL38,91812.2%–

174Belleville, ILIL40,23712.1%–

175South Barrington, ILIL5,07112.0%–

176Chillicothe, ILIL6,03312.0%–

177Warrenville, ILIL15,21111.9%–

178Alton, ILIL25,01311.9%–

179Harvard, ILIL9,50411.9%–

180Salem, ILIL7,03511.8%–

181Decatur, ILIL67,88411.8%–

182Troy, ILIL11,89311.7%–

183Monmouth, ILIL8,59911.7%–

184Bartlett, ILIL40,85511.7%–

185Silvis, ILIL7,97911.7%–

186Joliet, ILIL152,24111.6%–

187Springfield, ILIL112,98911.6%–

188Kewanee, ILIL12,11511.6%–

189Carlinville, ILIL5,46511.6%–

190Columbia, ILIL10,86511.6%–

191Morton, ILIL17,56511.5%–

192Charleston, ILIL17,46611.5%–

193East Alton, ILIL5,62111.5%–

194Yorkville, ILIL26,73011.4%–

195Mount Prospect, ILIL55,39511.4%–

196Maryville, ILIL8,41311.4%–

197Peoria, ILIL110,92011.4%–

198Bethalto, ILIL9,20211.4%–

199Homewood, ILIL18,77311.2%–

200Gurnee, ILIL30,45811.2%–

201Effingham, ILIL12,40611.2%–

202North Riverside, ILIL7,16111.2%–

203Metropolis, ILIL5,72711.1%–

204Eureka, ILIL5,12911.0%–

205Round Lake Beach, ILIL26,90211.0%–

206Westchester, ILIL16,30010.9%–

207Pekin, ILIL31,27710.8%–

208O'Fallon, ILIL32,65610.8%–

209Marion, ILIL17,14810.8%–

210Sugar Grove, ILIL9,38110.7%–

211Waterloo, ILIL11,13210.6%–

212Genoa, ILIL5,54710.6%–

213Pontoon Beach, ILIL5,88710.6%–

214Carol Stream, ILIL39,31510.6%–

215Monee, ILIL5,11910.5%–

216Grandwood Park, ILIL5,26210.5%–

217Evanston, ILIL76,38010.5%–

218LaSalle, ILIL9,38810.3%–

219Spring Valley, ILIL5,40810.3%–

220Highwood, ILIL5,32310.3%–

221Shiloh, ILIL14,60410.2%–

222Crest Hill, ILIL20,69510.2%–

223Wood Dale, ILIL14,08110.0%–

224South Beloit, ILIL7,99610.0%–

225Jacksonville, ILIL17,75210.0%–

226Fairview Heights, ILIL16,17510.0%–

227Beach Park, ILIL14,1149.9%–

228Lake Villa, ILIL8,6929.9%–

229Crete, ILIL8,3459.9%–

230Litchfield, ILIL6,5989.8%–

231Champaign, ILIL91,1959.8%–

232South Elgin, ILIL25,6569.7%–

233Mount Carmel, ILIL6,7239.7%–

234Northbrook, ILIL34,7449.6%–

235Hoffman Estates, ILIL50,8589.6%–

236Gilberts, ILIL9,0829.5%–

237Round Lake Park, ILIL7,8449.5%–

238Romeoville, ILIL41,2819.0%–

239Rockford, ILIL147,3849.0%–

240Canton, ILIL13,2979.0%–

241Des Plaines, ILIL58,7729.0%–

242Mundelein, ILIL32,6808.9%–

243Elmwood Park, ILIL23,6758.9%–

244Geneseo, ILIL6,5058.9%–

245Bridgeview, ILIL16,5218.9%–

246Belvidere, ILIL25,4628.9%–

247Danville, ILIL28,1388.8%–

248Highland Park, ILIL30,7678.7%–

249Taylorville, ILIL10,5228.7%–

250Carbondale, ILIL21,8118.7%–

251Deerfield, ILIL19,6428.7%–

252Schaumburg, ILIL77,2498.7%–

253Freeport, ILIL23,2028.6%–

254Savoy, ILIL9,1138.6%–

255Benton, ILIL6,5588.5%–

256Elgin, ILIL115,4768.4%–

257Lincolnshire, ILIL7,9638.4%–

258Urbana, ILIL39,7198.2%–

259Berkeley, ILIL5,1418.2%–

260Du Quoin, ILIL5,5698.2%–

261Burbank, ILIL28,5788.1%–

262Pingree Grove, ILIL12,5458.0%–

263Bensenville, ILIL18,5258.0%–

264Bolingbrook, ILIL74,8038.0%–

265Hillsboro, ILIL6,1847.8%–

266Volo, ILIL6,8057.7%–

267Stickney, ILIL6,8977.7%–

268Rolling Meadows, ILIL23,6907.7%–

269Niles, ILIL30,4437.7%–

270Norridge, ILIL14,8087.6%–

271Chicago, ILIL2,731,5857.4%–

272Aurora, ILIL181,5057.3%–

273Prospect Heights, ILIL15,5527.3%–

274River Grove, ILIL10,4097.0%–

275Flossmoor, ILIL9,3587.0%–

276Morton Grove, ILIL24,5826.9%–

277Kankakee, ILIL23,4006.9%–

278Hickory Hills, ILIL14,1016.8%–

279Justice, ILIL12,2856.8%–

280Vandalia, ILIL7,1086.7%–

281Vernon Hills, ILIL26,8256.7%–

282Round Lake, ILIL18,5266.6%–

283West Chicago, ILIL25,2966.5%–

284Beardstown, ILIL5,6916.5%–

285Hanover Park, ILIL36,5686.4%–

286Glendale Heights, ILIL32,6556.4%–

287Hillside, ILIL8,1406.3%–

288Carpentersville, ILIL37,0456.3%–

289Streamwood, ILIL38,2776.2%–

290Zion, ILIL24,4476.1%–

291Franklin Park, ILIL18,0456.1%–

292Northlake, ILIL12,4626.1%–

293Pana, ILIL5,0106.1%–

294East Moline, ILIL20,4536.0%–

295Blue Island, ILIL21,8056.0%–

296Addison, ILIL35,7585.9%–

297Lansing, ILIL28,0685.7%–

298Mascoutah, ILIL9,2395.5%–

299North Chicago, ILIL34,0505.4%–

300Chester, ILIL6,8475.3%–

301Buffalo Grove, ILIL42,8125.2%–

302Berwyn, ILIL55,0015.2%–

303Harwood Heights, ILIL8,7615.0%–

304Skokie, ILIL66,5445.0%–

305Posen, ILIL5,4054.8%–

306Lincolnwood, ILIL13,0394.4%–

307Wheeling, ILIL38,3914.3%–

308Sauk, ILIL9,6244.0%–

309Park Forest, ILIL21,0793.8%–

310Chicago Heights, ILIL26,5083.8%–

311Park City, ILIL7,8933.7%–

312Glenwood, ILIL8,4163.7%–

313Waukegan, ILIL87,9403.6%–

314Riverdale, ILIL10,2803.3%–

315Lyons, ILIL10,4333.1%–

316Melrose Park, ILIL23,9362.9%–

317Summit, ILIL10,7532.6%–

318Matteson, ILIL18,5432.3%–

319University Park, ILIL7,0192.3%–

320Broadview, ILIL7,8712.2%–

321Cicero, ILIL81,8582.2%–

322Schiller Park, ILIL11,3172.1%–

323Hazel Crest, ILIL13,0242.1%–

324Markham, ILIL11,2741.5%–

325Calumet City, ILIL34,7981.4%–

326Lynwood, ILIL9,2971.3%–

327Dolton, ILIL20,6711.3%–

328Richton Park, ILIL12,4831.3%–

329South Holland, ILIL20,7491.1%–

330Country Club Hills, ILIL16,2150.9%–

331Harvey, ILIL19,8490.9%–

332Maywood, ILIL23,3300.8%–

333Bellwood, ILIL18,1160.4%–

334Calumet Park, ILIL6,7720.2%–

335East St. Louis, ILIL17,6820.2%–

SHOWING 1–335 OF 335

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