RANKING · 2024 ACS · 272 SHOWN OF 272

Highest Welsh population share, Illinois cities

Illinois cities ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 272 cities in Illinois that qualify, ranked against each other statewide.

IllinoisAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2000

01LaSalle, ILIL9,3883.6%–

02Salem, ILIL7,0353.2%–

03Rock Falls, ILIL8,5212.4%–

04Metropolis, ILIL5,7272.1%–

05Elburn, ILIL7,0842.1%–

06Troy, ILIL11,8931.8%–

07South Beloit, ILIL7,9961.7%–

08Geneseo, ILIL6,5051.6%–

09Inverness, ILIL7,4181.5%–

10Chillicothe, ILIL6,0331.4%–

11Streator, ILIL12,1901.2%–

12Monmouth, ILIL8,5991.2%–

13Robinson, ILIL7,2831.2%–

14Jacksonville, ILIL17,7521.1%–

15O'Fallon, ILIL32,6561.1%–

16Charleston, ILIL17,4661.1%–

17Princeton, ILIL7,6741.1%–

18Monticello, ILIL6,0801.0%–

19East Moline, ILIL20,4531.0%–

20Mahomet, ILIL10,5161.0%–

21Poplar Grove, ILIL5,2061.0%–

22Winfield, ILIL10,1461.0%–

23Litchfield, ILIL6,5981.0%–

24Spring Grove, ILIL5,5260.9%–

25Benton, ILIL6,5580.9%–

26Marion, ILIL17,1480.9%–

27Loves Park, ILIL23,7120.9%–

28Forest Park, ILIL13,8290.8%–

29Cary, ILIL17,9320.8%–

30Lake Villa, ILIL8,6920.8%–

31Minooka, ILIL12,8990.8%–

32Granite City, ILIL26,8070.8%–

33Normal, ILIL53,2750.8%–

34Sugar Grove, ILIL9,3810.7%–

35Hawthorn Woods, ILIL9,6790.7%–

36Winthrop Harbor, ILIL6,5250.7%–

37Springfield, ILIL112,9890.7%–

38Washington, ILIL15,9020.7%–

39Mount Vernon, ILIL14,1870.7%–

40Oak Park, ILIL52,8230.7%–

41Collinsville, ILIL23,7170.7%–

42Downers Grove, ILIL50,3650.7%–

43Macomb, ILIL14,5300.6%–

44Milan, ILIL5,0280.6%–

45Chatham, ILIL14,5790.6%–

46Godfrey, ILIL17,6200.6%–

47Plainfield, ILIL50,0430.6%–

48Peoria, ILIL110,9200.6%–

49Urbana, ILIL39,7190.6%–

50West Chicago, ILIL25,2960.6%–

51Swansea, ILIL14,3560.6%–

52Freeport, ILIL23,2020.6%–

53Centralia, ILIL11,8630.6%–

54Dixon, ILIL14,5820.6%–

55Campton Hills, ILIL10,8940.6%–

56Wood River, ILIL10,2240.6%–

57Moline, ILIL42,3620.6%–

58Winnetka, ILIL12,5180.6%–

59Vernon Hills, ILIL26,8250.6%–

60Sycamore, ILIL19,0830.6%–

61Midlothian, ILIL13,8410.6%–

62East Alton, ILIL5,6210.5%–

63Bloomington, ILIL78,8040.5%–

64Roscoe, ILIL11,0340.5%–

65Glen Carbon, ILIL13,8980.5%–

66Harrisburg, ILIL7,9220.5%–

67Waterloo, ILIL11,1320.5%–

68Lindenhurst, ILIL14,8100.5%–

69La Grange Park, ILIL13,4530.5%–

70Huntley, ILIL29,1320.5%–

71Clinton, ILIL6,7810.5%–

72Lemont, ILIL18,5130.5%–

73Batavia, ILIL26,5860.5%–

74Brookfield, ILIL18,8790.5%–

75St. Charles, ILIL33,5940.5%–

76Palos Heights, ILIL12,0840.5%–

77Carlinville, ILIL5,4650.5%–

78Warrenville, ILIL15,2110.5%–

79Du Quoin, ILIL5,5690.5%–

80Champaign, ILIL91,1950.5%–

81Columbia, ILIL10,8650.5%–

82Willowbrook, ILIL9,1260.5%–

83Herrin, ILIL12,2680.5%–

84Hillsboro, ILIL6,1840.5%–

85Naperville, ILIL153,1140.5%–

86Lake Zurich, ILIL19,8680.5%–

87Peoria Heights, ILIL5,7670.5%–

88Shorewood, ILIL18,5360.5%–

89Mokena, ILIL19,8970.5%–

90Villa Park, ILIL21,8880.5%–

91Skokie, ILIL66,5440.5%–

92Elmhurst, ILIL46,1110.5%–

93Evanston, ILIL76,3800.4%–

94Wheaton, ILIL54,0650.4%–

95Gurnee, ILIL30,4580.4%–

96Mascoutah, ILIL9,2390.4%–

97River Forest, ILIL11,3930.4%–

98Edwardsville, ILIL26,4630.4%–

99Rock Island, ILIL36,2250.4%–

100Rockton, ILIL7,8700.4%–

101Wilmette, ILIL27,4590.4%–

102Libertyville, ILIL20,7010.4%–

103Volo, ILIL6,8050.4%–

104Crete, ILIL8,3450.4%–

105Sandwich, ILIL7,3800.4%–

106Lincolnshire, ILIL7,9630.4%–

107Algonquin, ILIL30,8240.4%–

108Crystal Lake, ILIL42,2880.4%–

109La Grange, ILIL15,9350.4%–

110East Peoria, ILIL22,0880.4%–

111Bartlett, ILIL40,8550.4%–

112Shiloh, ILIL14,6040.4%–

113Channahon, ILIL14,5300.4%–

114Round Lake, ILIL18,5260.4%–

115Olney, ILIL8,3470.4%–

116Wauconda, ILIL13,9930.4%–

117Park Ridge, ILIL38,4630.4%–

118Oswego, ILIL39,9480.4%–

119Galesburg, ILIL28,5810.4%–

120Quincy, ILIL38,9180.3%–

121Mattoon, ILIL16,6670.3%–

122Woodridge, ILIL34,0280.3%–

123Alton, ILIL25,0130.3%–

124Pekin, ILIL31,2770.3%–

125Island Lake, ILIL8,0470.3%–

126Lake Bluff, ILIL5,5630.3%–

127Lisle, ILIL23,4320.3%–

128Mendota, ILIL6,8940.3%–

129Ottawa, ILIL18,6840.3%–

130Barrington, ILIL10,5860.3%–

131Palatine, ILIL65,8420.3%–

132Joliet, ILIL152,2410.3%–

133Northbrook, ILIL34,7440.3%–

134Danville, ILIL28,1380.3%–

135Grayslake, ILIL21,1400.3%–

136Canton, ILIL13,2970.3%–

137North Riverside, ILIL7,1610.3%–

138Frankfort Square, ILIL9,5600.3%–

139Carpentersville, ILIL37,0450.3%–

140Oak Forest, ILIL26,7920.3%–

141Western Springs, ILIL13,5880.3%–

142Morton, ILIL17,5650.3%–

143Morris, ILIL14,6690.3%–

144Taylorville, ILIL10,5220.3%–

145DeKalb, ILIL40,4670.3%–

146North Aurora, ILIL19,4060.3%–

147Silvis, ILIL7,9790.3%–

148Highland Park, ILIL30,7670.3%–

149New Lenox, ILIL28,8930.3%–

150South Elgin, ILIL25,6560.3%–

151Lombard, ILIL44,3990.3%–

152Glenview, ILIL47,7110.3%–

153Rockford, ILIL147,3840.3%–

154South Barrington, ILIL5,0710.3%–

155Northfield, ILIL5,6320.3%–

156Clarendon Hills, ILIL8,6810.3%–

157Lake in the Hills, ILIL28,5900.3%–

158Round Lake Park, ILIL7,8440.3%–

159Pontoon Beach, ILIL5,8870.2%–

160Decatur, ILIL67,8840.2%–

161Schaumburg, ILIL77,2490.2%–

162Burr Ridge, ILIL11,1790.2%–

163Lake Forest, ILIL19,7310.2%–

164Glen Ellyn, ILIL28,7500.2%–

165Countryside, ILIL6,2600.2%–

166West Frankfort, ILIL7,1050.2%–

167Aurora, ILIL181,5050.2%–

168Geneva, ILIL21,1380.2%–

169Savoy, ILIL9,1130.2%–

170Carol Stream, ILIL39,3150.2%–

171Morton Grove, ILIL24,5820.2%–

172West Dundee, ILIL8,5700.2%–

173Chicago, ILIL2,731,5850.2%–

174Boulder Hill, ILIL8,9890.2%–

175Bradley, ILIL15,2140.2%–

176Gages Lake, ILIL10,8190.2%–

177Des Plaines, ILIL58,7720.2%–

178Chicago Ridge, ILIL14,0360.2%–

179Belvidere, ILIL25,4620.2%–

180Belleville, ILIL40,2370.2%–

181Roselle, ILIL22,7560.2%–

182Darien, ILIL22,0320.2%–

183Bloomingdale, ILIL22,4760.2%–

184Glendale Heights, ILIL32,6550.2%–

185Elk Grove, ILIL31,8850.2%–

186Grandwood Park, ILIL5,2620.2%–

187Posen, ILIL5,4050.2%–

188Carterville, ILIL5,8390.2%–

189Beach Park, ILIL14,1140.2%–

190Hanover Park, ILIL36,5680.2%–

191Mundelein, ILIL32,6800.2%–

192Tinley Park, ILIL55,1400.2%–

193Mount Prospect, ILIL55,3950.2%–

194Lincolnwood, ILIL13,0390.2%–

195Elgin, ILIL115,4760.2%–

196Glenwood, ILIL8,4160.2%–

197Spring Valley, ILIL5,4080.2%–

198Carbondale, ILIL21,8110.2%–

199Fairview Heights, ILIL16,1750.2%–

200Hinsdale, ILIL17,5730.2%–

201Deerfield, ILIL19,6420.2%–

202Homewood, ILIL18,7730.2%–

203Lincoln, ILIL12,9810.2%–

204Round Lake Beach, ILIL26,9020.2%–

205Itasca, ILIL9,4880.2%–

206Lockport, ILIL27,8220.2%–

207Plano, ILIL12,6770.2%–

208Bourbonnais, ILIL17,6580.2%–

209Homer Glen, ILIL24,8730.2%–

210Murphysboro, ILIL6,9770.1%–

211Lyons, ILIL10,4330.1%–

212Sterling, ILIL14,3940.1%–

213Bridgeview, ILIL16,5210.1%–

214Country Club Hills, ILIL16,2150.1%–

215Burbank, ILIL28,5780.1%–

216Hickory Hills, ILIL14,1010.1%–

217Willow Springs, ILIL5,7880.1%–

218Rolling Meadows, ILIL23,6900.1%–

219Bolingbrook, ILIL74,8030.1%–

220Yorkville, ILIL26,7300.1%–

221Lake Barrington, ILIL5,1300.1%–

222Crest Hill, ILIL20,6950.1%–

223McHenry, ILIL29,2170.1%–

224Montgomery, ILIL21,9780.1%–

225Arlington Heights, ILIL76,2160.1%–

226Frankfort, ILIL21,3650.1%–

227Prospect Heights, ILIL15,5520.1%–

228Buffalo Grove, ILIL42,8120.1%–

229Effingham, ILIL12,4060.1%–

230Evergreen Park, ILIL19,2830.1%–

231Riverside, ILIL8,9390.1%–

232Zion, ILIL24,4470.1%–

233Westchester, ILIL16,3000.1%–

234Antioch, ILIL15,0000.1%–

235Johnsburg, ILIL6,4450.1%–

236Elmwood Park, ILIL23,6750.1%–

237Woodstock, ILIL25,7400.1%–

238Wilmington, ILIL5,6140.1%–

239Fox Lake, ILIL10,8490.1%–

240Manteno, ILIL9,2010.1%–

241Pontiac, ILIL10,8060.1%–

242Westmont, ILIL24,1550.1%–

243Highland, ILIL10,0420.1%–

244Kankakee, ILIL23,4000.1%–

245Bartonville, ILIL5,8040.1%–

246Steger, ILIL9,3520.1%–

247East St. Louis, ILIL17,6820.1%–

248Greenville, ILIL7,4690.1%–

249Waukegan, ILIL87,9400.1%–

250Machesney Park, ILIL22,8050.1%–

251North Chicago, ILIL34,0500.1%–

252Cahokia Heights, ILIL16,8740.1%–

253Romeoville, ILIL41,2810.1%–

254Matteson, ILIL18,5430.1%–

255Park Forest, ILIL21,0790.1%–

256Orland Park, ILIL57,9540.1%–

257Berwyn, ILIL55,0010.1%–

258Wheeling, ILIL38,3910.1%–

259Oak Lawn, ILIL56,4500.1%–

260Hoffman Estates, ILIL50,8580.0%–

261Gilberts, ILIL9,0820.0%–

262Cicero, ILIL81,8580.0%–

263Harvard, ILIL9,5040.0%–

264Lansing, ILIL28,0680.0%–

265Blue Island, ILIL21,8050.0%–

266South Holland, ILIL20,7490.0%–

267Calumet City, ILIL34,7980.0%–

268Niles, ILIL30,4430.0%–

269Streamwood, ILIL38,2770.0%–

270Addison, ILIL35,7580.0%–

271Northlake, ILIL12,4620.0%–

272Chicago Heights, ILIL26,5080.0%–

SHOWING 1–272 OF 272

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