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 (2020 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. The median across all 335 is 12.3%.

Irish Americans: full group profile →

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01Western Springs, ILIL13,58831.8%+0.6 pts

02Manhattan, ILIL10,94330.2%−1.3 pts

03New Lenox, ILIL28,89326.4%+0.6 pts

04Clarendon Hills, ILIL8,68126.3%−1.2 pts

05La Grange, ILIL15,93526.0%−4.5 pts

06Frankfort Square, ILIL9,56025.9%−4.2 pts

07Evergreen Park, ILIL19,28324.8%−4.6 pts

08Winnetka, ILIL12,51824.3%+3.6 pts

09West Dundee, ILIL8,57023.5%−2.2 pts

10Crestwood, ILIL10,52923.4%−0.5 pts

11Johnsburg, ILIL6,44523.2%+1.3 pts

12Mokena, ILIL19,89722.8%−6.7 pts

13Frankfort, ILIL21,36522.6%−5.4 pts

14La Grange Park, ILIL13,45322.2%−3.2 pts

15Tinley Park, ILIL55,14022.2%−2.8 pts

16River Forest, ILIL11,39322.1%−2.2 pts

17Ottawa, ILIL18,68422.1%−0.5 pts

18Palos Heights, ILIL12,08422.1%−6.8 pts

19Channahon, ILIL14,53022.1%−7.1 pts

20Candlewick Lake, ILIL5,44822.0%–

21Cary, ILIL17,93221.6%+2.6 pts

22Hinsdale, ILIL17,57321.5%−0.6 pts

23Lake Barrington, ILIL5,13021.5%+5.5 pts

24Minooka, ILIL12,89921.3%−1.2 pts

25Riverside, ILIL8,93921.2%+1.4 pts

26Oak Forest, ILIL26,79221.1%−6.8 pts

27Braidwood, ILIL6,25921.0%−3.3 pts

28Elmhurst, ILIL46,11120.8%−4.0 pts

29Glen Ellyn, ILIL28,75020.7%−4.0 pts

30Coal City, ILIL5,83120.4%−9.2 pts

31Geneva, ILIL21,13820.0%−1.5 pts

32Orland Hills, ILIL6,66320.0%−3.0 pts

33Downers Grove, ILIL50,36520.0%−1.9 pts

34Lake Bluff, ILIL5,56319.9%−1.4 pts

35Lockport, ILIL27,82219.8%−4.7 pts

36Antioch, ILIL15,00019.7%−2.3 pts

37Oak Lawn, ILIL56,45019.1%−6.2 pts

38Park Ridge, ILIL38,46319.0%−2.2 pts

39Wauconda, ILIL13,99318.9%+2.9 pts

40Libertyville, ILIL20,70118.8%+1.9 pts

41Island Lake, ILIL8,04718.8%+1.0 pts

42McHenry, ILIL29,21718.7%+0.2 pts

43Morris, ILIL14,66918.6%−1.9 pts

44Brookfield, ILIL18,87918.5%−3.8 pts

45Orland Park, ILIL57,95418.3%−8.5 pts

46Homer Glen, ILIL24,87318.1%−6.8 pts

47Fox Lake, ILIL10,84918.0%−5.7 pts

48Burr Ridge, ILIL11,17917.9%−2.2 pts

49Wilmette, ILIL27,45917.9%−2.5 pts

50Lemont, ILIL18,51317.6%−2.7 pts

51Northfield, ILIL5,63217.6%−13.7 pts

52Spring Grove, ILIL5,52617.5%−7.5 pts

53Campton Hills, ILIL10,89417.5%−3.1 pts

54Wonder Lake, ILIL5,59317.5%−4.2 pts

55Streator, ILIL12,19017.4%−0.8 pts

56Lake Holiday, ILIL5,64117.3%−0.7 pts

57Willow Springs, ILIL5,78817.2%+0.9 pts

58Machesney Park, ILIL22,80517.2%−0.5 pts

59Wilmington, ILIL5,61417.2%−8.6 pts

60Lake Forest, ILIL19,73117.1%−1.8 pts

61Alsip, ILIL18,48317.1%−1.7 pts

62Batavia, ILIL26,58617.0%−1.2 pts

63Oak Park, ILIL52,82316.9%−2.1 pts

64Wheaton, ILIL54,06516.9%−1.3 pts

65Worth, ILIL10,69616.8%−3.0 pts

66Shorewood, ILIL18,53616.8%−4.3 pts

67Pontiac, ILIL10,80616.7%−1.0 pts

68Manteno, ILIL9,20116.5%−8.0 pts

69Sandwich, ILIL7,38016.5%+1.9 pts

70Grayslake, ILIL21,14016.5%−2.6 pts

71Robinson, ILIL7,28316.5%+2.9 pts

72Midlothian, ILIL13,84116.4%−7.1 pts

73Jerseyville, ILIL8,40916.3%+3.3 pts

74Washington, ILIL15,90216.3%−1.5 pts

75St. Charles, ILIL33,59416.3%−3.6 pts

76Algonquin, ILIL30,82416.3%+0.2 pts

77Highland, ILIL10,04216.2%+1.9 pts

78Oswego, ILIL39,94816.2%−0.8 pts

79Crystal Lake, ILIL42,28816.1%−4.7 pts

80West Frankfort, ILIL7,10516.1%−2.0 pts

81DeKalb, ILIL40,46716.0%+0.1 pts

82Countryside, ILIL6,26016.0%−2.9 pts

83Lisle, ILIL23,43215.9%−2.4 pts

84Monticello, ILIL6,08015.9%+2.1 pts

85Mahomet, ILIL10,51615.9%+4.7 pts

86Mattoon, ILIL16,66715.9%−1.1 pts

87Barrington, ILIL10,58615.9%−7.2 pts

88Lombard, ILIL44,39915.8%−5.6 pts

89Winfield, ILIL10,14615.7%−4.6 pts

90Elburn, ILIL7,08415.6%−6.3 pts

91Carterville, ILIL5,83915.4%−4.6 pts

92Villa Park, ILIL21,88815.4%−6.4 pts

93Steger, ILIL9,35215.4%+1.2 pts

94Marengo, ILIL7,73715.4%−1.6 pts

95Lake Zurich, ILIL19,86815.4%−2.3 pts

96Glenview, ILIL47,71115.3%−0.3 pts

97Naperville, ILIL153,11415.3%−3.0 pts

98Chatham, ILIL14,57915.3%−3.3 pts

99Plano, ILIL12,67715.2%+3.7 pts

100Bradley, ILIL15,21415.2%−0.6 pts

101Galesburg, ILIL28,58115.2%+1.0 pts

102Harrisburg, ILIL7,92215.1%0.0 pts

103Collinsville, ILIL23,71715.0%−0.4 pts

104Inverness, ILIL7,41815.0%−8.1 pts

105Gages Lake, ILIL10,81914.9%−0.5 pts

106Bloomington, ILIL78,80414.9%−0.2 pts

107Rochelle, ILIL9,49814.9%+1.7 pts

108Peru, ILIL9,78014.8%−3.4 pts

109Huntley, ILIL29,13214.8%−2.5 pts

110Lincoln, ILIL12,98114.8%+0.8 pts

111Woodstock, ILIL25,74014.8%−2.5 pts

112Montgomery, ILIL21,97814.7%+1.7 pts

113Winthrop Harbor, ILIL6,52514.6%+0.4 pts

114Glen Carbon, ILIL13,89814.5%+0.1 pts

115Itasca, ILIL9,48814.5%+1.6 pts

116Hawthorn Woods, ILIL9,67914.4%−0.7 pts

117Rantoul, ILIL11,99114.4%+3.2 pts

118Rockton, ILIL7,87014.4%−4.0 pts

119Godfrey, ILIL17,62014.4%−1.5 pts

120Greenville, ILIL7,46914.1%+5.4 pts

121Plainfield, ILIL50,04314.1%−7.2 pts

122Peoria Heights, ILIL5,76714.1%−3.2 pts

123Arlington Heights, ILIL76,21614.1%−4.8 pts

124Lake in the Hills, ILIL28,59014.0%−3.6 pts

125Westmont, ILIL24,15514.0%+0.8 pts

126North Aurora, ILIL19,40613.9%+0.6 pts

127Normal, ILIL53,27513.8%−2.5 pts

128Forest Park, ILIL13,82913.8%0.0 pts

129Loves Park, ILIL23,71213.7%−1.3 pts

130Paris, ILIL8,02613.7%−0.6 pts

131Macomb, ILIL14,53013.7%−0.8 pts

132Hampshire, ILIL9,26613.7%−6.1 pts

133Dixon, ILIL14,58213.7%−4.0 pts

134Princeton, ILIL7,67413.6%−0.5 pts

135Swansea, ILIL14,35613.5%−0.3 pts

136Elk Grove, ILIL31,88513.4%−4.4 pts

137Lakemoor, ILIL6,44913.4%−7.6 pts

138Bourbonnais, ILIL17,65813.3%−1.6 pts

139Granite City, ILIL26,80713.2%−4.8 pts

140Mount Zion, ILIL5,88013.2%+4.1 pts

141Lindenhurst, ILIL14,81013.1%−5.9 pts

142Mendota, ILIL6,89413.0%−3.9 pts

143Darien, ILIL22,03212.9%−3.8 pts

144East Peoria, ILIL22,08812.9%−0.8 pts

145Bloomingdale, ILIL22,47612.9%−2.5 pts

146Olney, ILIL8,34712.9%+3.6 pts

147Sycamore, ILIL19,08312.9%−8.0 pts

148Chicago Ridge, ILIL14,03612.9%−12.1 pts

149Rock Island, ILIL36,22512.8%+0.8 pts

150Roscoe, ILIL11,03412.8%−2.0 pts

151Wood River, ILIL10,22412.8%−1.1 pts

152Moline, ILIL42,36212.7%−1.6 pts

153Willowbrook, ILIL9,12612.7%−1.8 pts

154Murphysboro, ILIL6,97712.7%−1.9 pts

155Palos Hills, ILIL18,02812.6%−1.4 pts

156Bartonville, ILIL5,80412.6%−3.2 pts

157Milan, ILIL5,02812.6%−5.0 pts

158Sterling, ILIL14,39412.5%−1.7 pts

159Herrin, ILIL12,26812.5%−3.1 pts

160Woodridge, ILIL34,02812.5%−0.9 pts

161Palatine, ILIL65,84212.5%−3.4 pts

162Glencoe, ILIL8,72412.5%−1.6 pts

163Poplar Grove, ILIL5,20612.4%−7.1 pts

164Rock Falls, ILIL8,52112.4%−0.4 pts

165Edwardsville, ILIL26,46312.4%−1.4 pts

166Oak Brook, ILIL8,10812.4%+1.8 pts

167Roselle, ILIL22,75612.4%−4.7 pts

168Long Grove, ILIL8,34312.3%+0.2 pts

169Mount Vernon, ILIL14,18712.2%−3.0 pts

170Centralia, ILIL11,86312.2%−2.8 pts

171Boulder Hill, ILIL8,98912.2%−4.4 pts

172Clinton, ILIL6,78112.2%−1.7 pts

173Quincy, ILIL38,91812.2%−1.4 pts

174Belleville, ILIL40,23712.1%−0.5 pts

175South Barrington, ILIL5,07112.0%+5.5 pts

176Chillicothe, ILIL6,03312.0%−7.8 pts

177Warrenville, ILIL15,21111.9%−4.3 pts

178Alton, ILIL25,01311.9%−0.8 pts

179Harvard, ILIL9,50411.9%−4.1 pts

180Salem, ILIL7,03511.8%−5.8 pts

181Decatur, ILIL67,88411.8%−1.0 pts

182Troy, ILIL11,89311.7%−1.8 pts

183Monmouth, ILIL8,59911.7%−2.1 pts

184Bartlett, ILIL40,85511.7%−4.4 pts

185Silvis, ILIL7,97911.7%+0.3 pts

186Joliet, ILIL152,24111.6%−2.9 pts

187Springfield, ILIL112,98911.6%−2.6 pts

188Kewanee, ILIL12,11511.6%−2.3 pts

189Carlinville, ILIL5,46511.6%−7.3 pts

190Columbia, ILIL10,86511.6%−6.0 pts

191Morton, ILIL17,56511.5%−1.3 pts

192Charleston, ILIL17,46611.5%−4.6 pts

193East Alton, ILIL5,62111.5%−4.9 pts

194Yorkville, ILIL26,73011.4%−4.1 pts

195Mount Prospect, ILIL55,39511.4%−1.4 pts

196Maryville, ILIL8,41311.4%−4.7 pts

197Peoria, ILIL110,92011.4%−1.9 pts

198Bethalto, ILIL9,20211.4%−3.2 pts

199Homewood, ILIL18,77311.2%−7.3 pts

200Gurnee, ILIL30,45811.2%−3.8 pts

201Effingham, ILIL12,40611.2%+0.2 pts

202North Riverside, ILIL7,16111.2%+0.2 pts

203Metropolis, ILIL5,72711.1%−1.2 pts

204Eureka, ILIL5,12911.0%−5.6 pts

205Round Lake Beach, ILIL26,90211.0%+0.9 pts

206Westchester, ILIL16,30010.9%−3.0 pts

207Pekin, ILIL31,27710.8%−4.0 pts

208O'Fallon, ILIL32,65610.8%−2.0 pts

209Marion, ILIL17,14810.8%−5.0 pts

210Sugar Grove, ILIL9,38110.7%−5.6 pts

211Waterloo, ILIL11,13210.6%−3.6 pts

212Genoa, ILIL5,54710.6%−14.4 pts

213Pontoon Beach, ILIL5,88710.6%−5.3 pts

214Carol Stream, ILIL39,31510.6%−4.3 pts

215Monee, ILIL5,11910.5%−12.2 pts

216Grandwood Park, ILIL5,26210.5%−4.3 pts

217Evanston, ILIL76,38010.5%−2.0 pts

218LaSalle, ILIL9,38810.3%−5.7 pts

219Spring Valley, ILIL5,40810.3%−6.2 pts

220Highwood, ILIL5,32310.3%+6.9 pts

221Shiloh, ILIL14,60410.2%−1.4 pts

222Crest Hill, ILIL20,69510.2%−4.8 pts

223Wood Dale, ILIL14,08110.0%0.0 pts

224South Beloit, ILIL7,99610.0%−3.9 pts

225Jacksonville, ILIL17,75210.0%−4.0 pts

226Fairview Heights, ILIL16,17510.0%−2.9 pts

227Beach Park, ILIL14,1149.9%−2.1 pts

228Lake Villa, ILIL8,6929.9%−11.5 pts

229Crete, ILIL8,3459.9%−3.1 pts

230Litchfield, ILIL6,5989.8%−2.3 pts

231Champaign, ILIL91,1959.8%−2.4 pts

232South Elgin, ILIL25,6569.7%−6.6 pts

233Mount Carmel, ILIL6,7239.7%−0.6 pts

234Northbrook, ILIL34,7449.6%−1.3 pts

235Hoffman Estates, ILIL50,8589.6%−1.7 pts

236Gilberts, ILIL9,0829.5%−3.6 pts

237Round Lake Park, ILIL7,8449.5%−8.7 pts

238Romeoville, ILIL41,2819.0%−6.3 pts

239Rockford, ILIL147,3849.0%−1.6 pts

240Canton, ILIL13,2979.0%−3.2 pts

241Des Plaines, ILIL58,7729.0%−4.4 pts

242Mundelein, ILIL32,6808.9%−1.9 pts

243Elmwood Park, ILIL23,6758.9%−3.7 pts

244Geneseo, ILIL6,5058.9%−10.8 pts

245Bridgeview, ILIL16,5218.9%−9.3 pts

246Belvidere, ILIL25,4628.9%−3.1 pts

247Danville, ILIL28,1388.8%+1.0 pts

248Highland Park, ILIL30,7678.7%−0.3 pts

249Taylorville, ILIL10,5228.7%−8.4 pts

250Carbondale, ILIL21,8118.7%−2.9 pts

251Deerfield, ILIL19,6428.7%+0.2 pts

252Schaumburg, ILIL77,2498.7%−5.0 pts

253Freeport, ILIL23,2028.6%−2.4 pts

254Savoy, ILIL9,1138.6%−2.2 pts

255Benton, ILIL6,5588.5%−8.2 pts

256Elgin, ILIL115,4768.4%−0.5 pts

257Lincolnshire, ILIL7,9638.4%−6.4 pts

258Urbana, ILIL39,7198.2%−2.4 pts

259Berkeley, ILIL5,1418.2%+0.4 pts

260Du Quoin, ILIL5,5698.2%−4.4 pts

261Burbank, ILIL28,5788.1%−4.4 pts

262Pingree Grove, ILIL12,5458.0%−15.7 pts

263Bensenville, ILIL18,5258.0%0.0 pts

264Bolingbrook, ILIL74,8038.0%−3.5 pts

265Hillsboro, ILIL6,1847.8%−1.6 pts

266Volo, ILIL6,8057.7%−8.9 pts

267Stickney, ILIL6,8977.7%−6.3 pts

268Rolling Meadows, ILIL23,6907.7%−3.6 pts

269Niles, ILIL30,4437.7%0.0 pts

270Norridge, ILIL14,8087.6%−2.2 pts

271Chicago, ILIL2,731,5857.4%−0.1 pts

272Aurora, ILIL181,5057.3%−2.3 pts

273Prospect Heights, ILIL15,5527.3%−1.9 pts

274River Grove, ILIL10,4097.0%−2.4 pts

275Flossmoor, ILIL9,3587.0%−5.7 pts

276Morton Grove, ILIL24,5826.9%−2.9 pts

277Kankakee, ILIL23,4006.9%−0.9 pts

278Hickory Hills, ILIL14,1016.8%−9.6 pts

279Justice, ILIL12,2856.8%−5.0 pts

280Vandalia, ILIL7,1086.7%−1.0 pts

281Vernon Hills, ILIL26,8256.7%−4.2 pts

282Round Lake, ILIL18,5266.6%−3.8 pts

283West Chicago, ILIL25,2966.5%−0.6 pts

284Beardstown, ILIL5,6916.5%−1.2 pts

285Hanover Park, ILIL36,5686.4%−2.3 pts

286Glendale Heights, ILIL32,6556.4%−1.0 pts

287Hillside, ILIL8,1406.3%−1.0 pts

288Carpentersville, ILIL37,0456.3%−1.5 pts

289Streamwood, ILIL38,2776.2%−2.8 pts

290Zion, ILIL24,4476.1%−5.8 pts

291Franklin Park, ILIL18,0456.1%−2.6 pts

292Northlake, ILIL12,4626.1%−2.5 pts

293Pana, ILIL5,0106.1%−1.8 pts

294East Moline, ILIL20,4536.0%−5.1 pts

295Blue Island, ILIL21,8056.0%+0.6 pts

296Addison, ILIL35,7585.9%−1.1 pts

297Lansing, ILIL28,0685.7%−6.5 pts

298Mascoutah, ILIL9,2395.5%−13.1 pts

299North Chicago, ILIL34,0505.4%−4.0 pts

300Chester, ILIL6,8475.3%−0.9 pts

301Buffalo Grove, ILIL42,8125.2%−3.0 pts

302Berwyn, ILIL55,0015.2%−3.6 pts

303Harwood Heights, ILIL8,7615.0%−3.5 pts

304Skokie, ILIL66,5445.0%−0.6 pts

305Posen, ILIL5,4054.8%−0.8 pts

306Lincolnwood, ILIL13,0394.4%−0.2 pts

307Wheeling, ILIL38,3914.3%−3.6 pts

308Sauk, ILIL9,6244.0%−5.7 pts

309Park Forest, ILIL21,0793.8%−5.3 pts

310Chicago Heights, ILIL26,5083.8%−1.1 pts

311Park City, ILIL7,8933.7%−0.4 pts

312Glenwood, ILIL8,4163.7%−1.0 pts

313Waukegan, ILIL87,9403.6%−1.0 pts

314Riverdale, ILIL10,2803.3%+2.0 pts

315Lyons, ILIL10,4333.1%−9.8 pts

316Melrose Park, ILIL23,9362.9%+0.5 pts

317Summit, ILIL10,7532.6%−2.6 pts

318Matteson, ILIL18,5432.3%−3.1 pts

319University Park, ILIL7,0192.3%+0.5 pts

320Broadview, ILIL7,8712.2%+0.2 pts

321Cicero, ILIL81,8582.2%−0.4 pts

322Schiller Park, ILIL11,3172.1%−6.6 pts

323Hazel Crest, ILIL13,0242.1%+0.3 pts

324Markham, ILIL11,2741.5%−1.1 pts

325Calumet City, ILIL34,7981.4%−1.1 pts

326Lynwood, ILIL9,2971.3%−4.0 pts

327Dolton, ILIL20,6711.3%+0.3 pts

328Richton Park, ILIL12,4831.3%−3.0 pts

329South Holland, ILIL20,7491.1%−1.3 pts

330Country Club Hills, ILIL16,2150.9%0.0 pts

331Harvey, ILIL19,8490.9%+0.2 pts

332Maywood, ILIL23,3300.8%−0.3 pts

333Bellwood, ILIL18,1160.4%−0.6 pts

334Calumet Park, ILIL6,7720.2%−2.0 pts

335East St. Louis, ILIL17,6820.2%−0.2 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS