RANKING · 2010 CENSUS · 295 SHOWN OF 295

Highest Welsh population share, Illinois cities · 2010

Illinois cities ranked by the share of all residents who are Welsh ancestry (2010 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 295 cities in Illinois that qualify, ranked against each other statewide. The median across all 295 is 0.4%.

Welsh Americans: full group profile →

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS –

01Northfield, ILIL5,6322.8%–

02Chillicothe, ILIL6,0332.2%–

03Island Lake, ILIL8,0471.7%–

04Winnetka, ILIL12,5181.7%–

05Geneseo, ILIL6,5051.5%–

06Winfield, ILIL10,1461.4%–

07Canton, ILIL13,2971.4%–

08Lake Bluff, ILIL5,5631.2%–

09Shiloh, ILIL14,6041.2%–

10Manteno, ILIL9,2011.2%–

11Libertyville, ILIL20,7011.2%–

12Godfrey, ILIL17,6201.1%–

13St. Charles, ILIL33,5941.1%–

14Fairview Heights, ILIL16,1751.1%–

15Centralia, ILIL11,8631.1%–

16Monticello, ILIL6,0801.1%–

17Roscoe, ILIL11,0341.0%–

18Wilmette, ILIL27,4591.0%–

19Metropolis, ILIL5,7271.0%–

20McHenry, ILIL29,2171.0%–

21Glen Ellyn, ILIL28,7501.0%–

22Collinsville, ILIL23,7170.9%–

23Winthrop Harbor, ILIL6,5250.9%–

24Frankfort, ILIL21,3650.9%–

25Granite City, ILIL26,8070.9%–

26Lake Forest, ILIL19,7310.9%–

27Washington, ILIL15,9020.9%–

28East Alton, ILIL5,6210.9%–

29Carterville, ILIL5,8390.9%–

30Hawthorn Woods, ILIL9,6790.9%–

31Geneva, ILIL21,1380.9%–

32Monmouth, ILIL8,5990.9%–

33Villa Park, ILIL21,8880.8%–

34Edwardsville, ILIL26,4630.8%–

35Oak Park, ILIL52,8230.8%–

36Harrisburg, ILIL7,9220.8%–

37Maryville, ILIL8,4130.8%–

38Gages Lake, ILIL10,8190.8%–

39Greenville, ILIL7,4690.8%–

40Salem, ILIL7,0350.8%–

41Clinton, ILIL6,7810.8%–

42Herrin, ILIL12,2680.8%–

43Murphysboro, ILIL6,9770.8%–

44Lincoln, ILIL12,9810.8%–

45Crystal Lake, ILIL42,2880.8%–

46Danville, ILIL28,1380.8%–

47Bloomington, ILIL78,8040.8%–

48Willowbrook, ILIL9,1260.8%–

49Springfield, ILIL112,9890.8%–

50Poplar Grove, ILIL5,2060.7%–

51Lynwood, ILIL9,2970.7%–

52Lindenhurst, ILIL14,8100.7%–

53Campton Hills, ILIL10,8940.7%–

54Kewanee, ILIL12,1150.7%–

55Boulder Hill, ILIL8,9890.7%–

56Mount Prospect, ILIL55,3950.7%–

57Belleville, ILIL40,2370.7%–

58Wheaton, ILIL54,0650.7%–

59Chatham, ILIL14,5790.7%–

60Zion, ILIL24,4470.7%–

61Braidwood, ILIL6,2590.7%–

62Yorkville, ILIL26,7300.7%–

63Morton, ILIL17,5650.7%–

64Lake Villa, ILIL8,6920.7%–

65Woodstock, ILIL25,7400.7%–

66Galesburg, ILIL28,5810.7%–

67La Grange, ILIL15,9350.7%–

68Shorewood, ILIL18,5360.7%–

69Evergreen Park, ILIL19,2830.7%–

70Evanston, ILIL76,3800.7%–

71Antioch, ILIL15,0000.7%–

72Homewood, ILIL18,7730.7%–

73Normal, ILIL53,2750.7%–

74West Frankfort, ILIL7,1050.6%–

75Dixon, ILIL14,5820.6%–

76Bartonville, ILIL5,8040.6%–

77Grandwood Park, ILIL5,2620.6%–

78West Dundee, ILIL8,5700.6%–

79Hillsboro, ILIL6,1840.6%–

80Sandwich, ILIL7,3800.6%–

81Park Ridge, ILIL38,4630.6%–

82Countryside, ILIL6,2600.6%–

83Bloomingdale, ILIL22,4760.6%–

84Northbrook, ILIL34,7440.6%–

85Naperville, ILIL153,1140.6%–

86Woodridge, ILIL34,0280.6%–

87Macomb, ILIL14,5300.6%–

88Cary, ILIL17,9320.6%–

89Robinson, ILIL7,2830.6%–

90Peoria, ILIL110,9200.6%–

91Streator, ILIL12,1900.6%–

92Mahomet, ILIL10,5160.6%–

93Jerseyville, ILIL8,4090.6%–

94Eureka, ILIL5,1290.6%–

95Oak Brook, ILIL8,1080.6%–

96Mokena, ILIL19,8970.6%–

97Hinsdale, ILIL17,5730.6%–

98Glencoe, ILIL8,7240.6%–

99Kankakee, ILIL23,4000.6%–

100Rockton, ILIL7,8700.5%–

101Champaign, ILIL91,1950.5%–

102Batavia, ILIL26,5860.5%–

103Lake Barrington, ILIL5,1300.5%–

104Mendota, ILIL6,8940.5%–

105Mount Vernon, ILIL14,1870.5%–

106Elk Grove, ILIL31,8850.5%–

107East Moline, ILIL20,4530.5%–

108Milan, ILIL5,0280.5%–

109Benton, ILIL6,5580.5%–

110Lincolnshire, ILIL7,9630.5%–

111Bartlett, ILIL40,8550.5%–

112Riverside, ILIL8,9390.5%–

113North Chicago, ILIL34,0500.5%–

114Lombard, ILIL44,3990.5%–

115Columbia, ILIL10,8650.5%–

116Loves Park, ILIL23,7120.5%–

117South Beloit, ILIL7,9960.5%–

118Swansea, ILIL14,3560.5%–

119Aurora, ILIL181,5050.5%–

120Arlington Heights, ILIL76,2160.5%–

121Glen Carbon, ILIL13,8980.5%–

122Alton, ILIL25,0130.5%–

123Volo, ILIL6,8050.5%–

124Charleston, ILIL17,4660.5%–

125Mundelein, ILIL32,6800.5%–

126Decatur, ILIL67,8840.5%–

127Highland, ILIL10,0420.5%–

128Downers Grove, ILIL50,3650.5%–

129DeKalb, ILIL40,4670.5%–

130Glenview, ILIL47,7110.5%–

131Willow Springs, ILIL5,7880.5%–

132Deerfield, ILIL19,6420.5%–

133Lisle, ILIL23,4320.5%–

134Quincy, ILIL38,9180.5%–

135Savoy, ILIL9,1130.5%–

136Plainfield, ILIL50,0430.5%–

137Morris, ILIL14,6690.5%–

138Clarendon Hills, ILIL8,6810.4%–

139Palatine, ILIL65,8420.4%–

140Palos Heights, ILIL12,0840.4%–

141Urbana, ILIL39,7190.4%–

142Elburn, ILIL7,0840.4%–

143Huntley, ILIL29,1320.4%–

144Burbank, ILIL28,5780.4%–

145Long Grove, ILIL8,3430.4%–

146Freeport, ILIL23,2020.4%–

147Rochelle, ILIL9,4980.4%–

148O'Fallon, ILIL32,6560.4%–

149Bolingbrook, ILIL74,8030.4%–

150Jacksonville, ILIL17,7520.4%–

151Darien, ILIL22,0320.4%–

152Mount Carmel, ILIL6,7230.4%–

153Bethalto, ILIL9,2020.4%–

154Machesney Park, ILIL22,8050.4%–

155West Chicago, ILIL25,2960.4%–

156Vernon Hills, ILIL26,8250.4%–

157Oak Lawn, ILIL56,4500.4%–

158Wilmington, ILIL5,6140.4%–

159Gurnee, ILIL30,4580.4%–

160Brookfield, ILIL18,8790.4%–

161Forest Park, ILIL13,8290.4%–

162Lemont, ILIL18,5130.4%–

163Silvis, ILIL7,9790.4%–

164Marion, ILIL17,1480.4%–

165Moline, ILIL42,3620.4%–

166Hoffman Estates, ILIL50,8580.4%–

167Midlothian, ILIL13,8410.4%–

168Bradley, ILIL15,2140.4%–

169Wauconda, ILIL13,9930.4%–

170Mascoutah, ILIL9,2390.4%–

171Rock Island, ILIL36,2250.4%–

172Rockford, ILIL147,3840.4%–

173Johnsburg, ILIL6,4450.4%–

174Crest Hill, ILIL20,6950.4%–

175Sycamore, ILIL19,0830.4%–

176Beach Park, ILIL14,1140.4%–

177Roselle, ILIL22,7560.4%–

178Schaumburg, ILIL77,2490.4%–

179La Grange Park, ILIL13,4530.4%–

180Peoria Heights, ILIL5,7670.4%–

181Hanover Park, ILIL36,5680.3%–

182Bourbonnais, ILIL17,6580.3%–

183Peru, ILIL9,7800.3%–

184Carbondale, ILIL21,8110.3%–

185Wonder Lake, ILIL5,5930.3%–

186Lake Zurich, ILIL19,8680.3%–

187New Lenox, ILIL28,8930.3%–

188Crestwood, ILIL10,5290.3%–

189Minooka, ILIL12,8990.3%–

190Itasca, ILIL9,4880.3%–

191Elgin, ILIL115,4760.3%–

192Pekin, ILIL31,2770.3%–

193Sugar Grove, ILIL9,3810.3%–

194Joliet, ILIL152,2410.3%–

195Litchfield, ILIL6,5980.3%–

196Lake in the Hills, ILIL28,5900.3%–

197Paris, ILIL8,0260.3%–

198East Peoria, ILIL22,0880.3%–

199Des Plaines, ILIL58,7720.3%–

200Western Springs, ILIL13,5880.3%–

201Rolling Meadows, ILIL23,6900.3%–

202South Elgin, ILIL25,6560.3%–

203Belvidere, ILIL25,4620.3%–

204Waterloo, ILIL11,1320.3%–

205Rantoul, ILIL11,9910.3%–

206Pontiac, ILIL10,8060.3%–

207Princeton, ILIL7,6740.3%–

208Round Lake, ILIL18,5260.3%–

209South Barrington, ILIL5,0710.3%–

210Romeoville, ILIL41,2810.3%–

211Hillside, ILIL8,1400.3%–

212Chester, ILIL6,8470.3%–

213Hazel Crest, ILIL13,0240.3%–

214Posen, ILIL5,4050.3%–

215Olney, ILIL8,3470.3%–

216Lockport, ILIL27,8220.3%–

217Mattoon, ILIL16,6670.3%–

218Oswego, ILIL39,9480.3%–

219Elmwood Park, ILIL23,6750.3%–

220Steger, ILIL9,3520.2%–

221Marengo, ILIL7,7370.2%–

222Channahon, ILIL14,5300.2%–

223Addison, ILIL35,7580.2%–

224North Aurora, ILIL19,4060.2%–

225Carpentersville, ILIL37,0450.2%–

226Chicago, ILIL2,731,5850.2%–

227Ottawa, ILIL18,6840.2%–

228Mount Zion, ILIL5,8800.2%–

229Flossmoor, ILIL9,3580.2%–

230Troy, ILIL11,8930.2%–

231Orland Park, ILIL57,9540.2%–

232Norridge, ILIL14,8080.2%–

233Fox Lake, ILIL10,8490.2%–

234Carlinville, ILIL5,4650.2%–

235Calumet City, ILIL34,7980.2%–

236Skokie, ILIL66,5440.2%–

237Oak Forest, ILIL26,7920.2%–

238Buffalo Grove, ILIL42,8120.2%–

239Northlake, ILIL12,4620.2%–

240Elmhurst, ILIL46,1110.2%–

241Chicago Ridge, ILIL14,0360.2%–

242Tinley Park, ILIL55,1400.2%–

243Berkeley, ILIL5,1410.2%–

244Grayslake, ILIL21,1400.2%–

245Manhattan, ILIL10,9430.2%–

246Streamwood, ILIL38,2770.2%–

247Frankfort Square, ILIL9,5600.2%–

248Wood River, ILIL10,2240.2%–

249Westmont, ILIL24,1550.2%–

250Rock Falls, ILIL8,5210.2%–

251Waukegan, ILIL87,9400.2%–

252Plano, ILIL12,6770.2%–

253Park Forest, ILIL21,0790.2%–

254Bensenville, ILIL18,5250.2%–

255Bridgeview, ILIL16,5210.2%–

256Inverness, ILIL7,4180.2%–

257Carol Stream, ILIL39,3150.2%–

258Lincolnwood, ILIL13,0390.2%–

259Taylorville, ILIL10,5220.1%–

260Pontoon Beach, ILIL5,8870.1%–

261Crete, ILIL8,3450.1%–

262Round Lake Park, ILIL7,8440.1%–

263Sterling, ILIL14,3940.1%–

264Schiller Park, ILIL11,3170.1%–

265Harvard, ILIL9,5040.1%–

266Wheeling, ILIL38,3910.1%–

267Berwyn, ILIL55,0010.1%–

268South Holland, ILIL20,7490.1%–

269Spring Valley, ILIL5,4080.1%–

270Lansing, ILIL28,0680.1%–

271Montgomery, ILIL21,9780.1%–

272Warrenville, ILIL15,2110.1%–

273Algonquin, ILIL30,8240.1%–

274Burr Ridge, ILIL11,1790.1%–

275LaSalle, ILIL9,3880.1%–

276Matteson, ILIL18,5430.1%–

277Barrington, ILIL10,5860.1%–

278Highland Park, ILIL30,7670.1%–

279Morton Grove, ILIL24,5820.1%–

280Prospect Heights, ILIL15,5520.1%–

281Lyons, ILIL10,4330.1%–

282Round Lake Beach, ILIL26,9020.1%–

283Worth, ILIL10,6960.1%–

284Wood Dale, ILIL14,0810.1%–

285Markham, ILIL11,2740.1%–

286Melrose Park, ILIL23,9360.1%–

287Cicero, ILIL81,8580.1%–

288Glendale Heights, ILIL32,6550.1%–

289Homer Glen, ILIL24,8730.1%–

290Chicago Heights, ILIL26,5080.1%–

291Country Club Hills, ILIL16,2150.0%–

292Bellwood, ILIL18,1160.0%–

293Niles, ILIL30,4430.0%–

294Maywood, ILIL23,3300.0%–

295Blue Island, ILIL21,8050.0%–

SHOWING 1–295 OF 295

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