RANKING · 2010 CENSUS · 500 SHOWN OF 918

Highest Irish population share, US metro areas · 2010

US metro areas ranked by the share of all residents who are Irish ancestry (2010 American Community Survey). A concentration measure: Irish residents as a percentage of total population. Butte-Silver Bow, MT leads at 32.6%. 918 metro areas qualify in total. New York carries 8 of the top 25 entries.

Irish Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities Counties States

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS –

USUnited States308,745,53811.7%–

01Butte-Silver Bow, MTMT36,11832.6%–

02Barnstable, MAMA233,53927.0%–

03Boston, MAMA5,034,22124.8%–

04Auburn, NYNY74,36524.4%–

05Pittsfield, MAMA128,22423.5%–

06Albany, NYNY915,83523.4%–

07Dubuque, IAIA99,38123.3%–

08Manchester, NHNH433,41522.8%–

09Scranton, PAPA574,41822.8%–

10Glens Falls, NYNY124,37322.8%–

11Syracuse, NYNY652,27322.7%–

12Rutland, VTVT59,65322.6%–

13Hemlock Farms, PAPA62,80822.4%–

14Worcester, MAMA888,50222.2%–

15Amherst, MAMA164,06522.2%–

16Kiryas Joel, NYNY718,37721.9%–

17Brattleboro, VTVT45,20421.8%–

18Atlantic City, NJNJ372,04721.4%–

19Kingston, NYNY183,33021.1%–

20Philadelphia, PAPA6,329,11821.0%–

21Binghamton, NYNY243,18921.0%–

22Laconia, NHNH65,14720.7%–

23Concord, NHNH158,07820.4%–

24Indiana, PAPA82,87820.2%–

25Elmira, NYNY80,41520.2%–

26Watertown, NYNY111,54020.1%–

27Portland, MEME577,63520.1%–

28Corning, NYNY91,85520.1%–

29Altoona, PAPA119,54120.1%–

30Utica, NYNY285,61120.0%–

31Olean, NYNY75,39020.0%–

32Greenfield, MAMA70,69819.8%–

33Elk City, OKOK22,15919.8%–

34Providence, RIRI1,708,16119.8%–

35Corinth, MSMS34,56919.6%–

36Monticello, NYNY80,58619.6%–

37Pottsville, PAPA145,08519.6%–

38Pittsburgh, PAPA2,421,99219.5%–

39Hudson, NYNY60,16819.5%–

40Atchison, KSKS16,17219.4%–

41Keene, NHNH78,26919.1%–

42Hot Springs, ARAR99,69519.1%–

43Branson, MOMO57,00119.1%–

44Batavia, NYNY58,41619.0%–

45Clarksburg, WVWV88,14219.0%–

46Helena, MTMT97,15319.0%–

47Oneonta, NYNY60,58918.8%–

48Cullman, ALAL94,00918.8%–

49Nantucket, MAMA14,75818.8%–

50Bennington, VTVT36,63018.8%–

51Dixon, ILIL32,91418.8%–

52Mountain Home, ARAR42,98218.7%–

53Ada, OKOK38,52818.6%–

54Vineyard Haven, MAMA21,21918.5%–

55Johnstown, PAPA128,96818.5%–

56Seneca Falls, NYNY32,88318.4%–

57Burlington, VTVT227,80318.3%–

58Gloversville, NYNY52,21618.3%–

59Truckee, CACA101,91118.2%–

60Easton, MDMD38,23818.2%–

61Wheeling, WVWV134,08918.2%–

62Ocean Pines, MDMD54,45918.2%–

63Cedar Rapids, IAIA279,28518.1%–

64Bozeman, MTMT128,74018.1%–

65Clearlake, CACA67,77218.1%–

66Clinton, IAIA46,00218.0%–

67Erie, PAPA265,83218.0%–

68Meadville, PAPA81,79218.0%–

69Oil City, PAPA49,34617.9%–

70Buffalo, NYNY1,155,65317.9%–

71Seaford, DEDE277,14017.9%–

72Sebastian, FLFL172,79917.8%–

73Fairmont, WVWV55,58417.8%–

74La Grande, OROR25,90017.8%–

75Cortland, NYNY45,85017.8%–

76Missoula, MTMT128,69817.8%–

77Salem, OHOH99,37717.7%–

78Ottawa, ILIL145,90217.7%–

79Massena, NYNY105,48817.7%–

80Weirton, WVWV112,46817.6%–

81Lebanon, NHNH224,50017.6%–

82Ottumwa, IAIA35,21017.5%–

83Lexington Park, MDMD211,17617.5%–

84Rochester, NYNY1,056,14917.5%–

85Kirksville, MOMO29,82417.4%–

86Maryville, MOMO20,17417.4%–

87Springfield, MAMA464,33817.4%–

88Petoskey, MIMI33,77517.3%–

89Brevard, NCNC34,21117.3%–

90Iowa City, IAIA182,71117.3%–

91Marion, ILIL67,22517.3%–

92Bradford, PAPA38,98417.3%–

93Fort Dodge, IAIA36,83817.2%–

94Pontiac, ILIL35,05717.2%–

95Bangor, MEME157,96717.2%–

96St. Joseph, MOMO119,17017.2%–

97Omaha, NENE1,009,83617.1%–

98Farmington, MOMO67,80917.1%–

99Great Falls, MTMT85,02917.1%–

100East Stroudsburg, PAPA167,17917.0%–

101Ruidoso, NMNM19,84417.0%–

102Augusta, MEME129,06717.0%–

103Harrison, ARAR45,65416.9%–

104Hermitage, PAPA107,86016.8%–

105Borger, TXTX19,63316.8%–

106Huntingdon, PAPA43,00116.8%–

107Mount Pleasant, MIMI64,69116.7%–

108Marietta, OHOH58,38916.7%–

109Roseburg, OROR111,95116.7%–

110Bartlesville, OKOK54,03716.6%–

111Poplar Bluff, MOMO41,90416.6%–

112Sayre, PAPA59,60016.5%–

113Platteville, WIWI52,44616.5%–

114Jacksonville, NCNC217,17516.4%–

115McAlester, OKOK43,32016.4%–

116Burlington, IAIA44,06116.4%–

117Plattsburgh, NYNY78,13816.4%–

118Charleston, ILIL46,60716.4%–

119Warrensburg, MOMO56,67016.4%–

120Morgantown, WVWV141,99516.4%–

121Sheridan, WYWY33,24116.3%–

122Bluefield, WVWV96,13816.3%–

123Homosassa Springs, FLFL171,66616.2%–

124Lake Havasu City, AZAZ228,10216.2%–

125Bonham, TXTX39,26516.2%–

126The Villages, FLFL157,77216.2%–

127Lawrence, KSKS120,92016.2%–

128Fort Madison, IAIA32,30616.2%–

129Duncan, OKOK44,31016.1%–

130Amsterdam, NYNY50,04616.1%–

131North Platte, NENE33,97216.1%–

132Sonora, CACA53,16016.0%–

133Prescott Valley, AZAZ252,55216.0%–

134New Philadelphia, OHOH92,37316.0%–

135Elkins, WVWV26,88215.9%–

136Gillette, WYWY48,14515.9%–

137Vermillion, SDSD15,03115.8%–

138Huntington, WVWV365,96515.8%–

139Athens, TNTN71,59015.8%–

140Mount Vernon, ILIL36,14715.8%–

141Centralia, ILIL36,38215.8%–

142Akron, OHOH701,78015.7%–

143Cincinnati, OHOH2,312,85815.7%–

144Palm Bay, FLFL663,98215.7%–

145Steamboat Springs, COCO38,45115.7%–

146Ottawa, KSKS26,29915.7%–

147Marion, NCNC45,19815.6%–

148Gallipolis, OHOH29,07215.6%–

149Sioux City, IAIA145,73815.6%–

150Grants Pass, OROR87,86715.6%–

151Janesville, WIWI166,47215.5%–

152Jacksonville, ILIL37,38115.5%–

153Youngstown, OHOH423,67815.5%–

154Cheyenne, WYWY102,93815.5%–

155Sterling, ILIL54,12115.5%–

156Des Moines, IAIA758,53915.5%–

157Whitewater, WIWI106,12715.5%–

158St. Marys, PAPA29,92615.5%–

159Lewiston, MEME116,48715.5%–

160Redding, CACA181,64815.5%–

161Zanesville, OHOH87,01415.5%–

162Granbury, TXTX70,50115.4%–

163Canton, OHOH400,24615.4%–

164Cody, WYWY31,17115.4%–

165Bloomington, ILIL171,41915.4%–

166Frankfort, KYKY77,87415.4%–

167Durango, COCO56,89815.4%–

168Ellensburg, WAWA48,80315.4%–

169Dover, DEDE194,78615.4%–

170Davenport, IAIA380,45215.4%–

171Wilmington, OHOH42,30115.4%–

172Big Rapids, MIMI42,32015.4%–

173Moscow, IDID41,84215.3%–

174Michigan City, ININ111,29415.3%–

175Crescent City, CACA26,41015.3%–

176Owosso, MIMI67,68115.3%–

177Spokane, WAWA608,01215.3%–

178Laramie, WYWY38,55815.3%–

179South Bend, ININ324,53815.3%–

180Kill Devil Hills, NCNC38,24515.3%–

181Sandpoint, IDID54,42015.3%–

182Rochelle, ILIL51,39915.3%–

183Coeur d'Alene, IDID191,86415.2%–

184Lake of the Woods, VAVA40,08315.2%–

185Casper, WYWY80,52615.2%–

186Monroe, MIMI156,00415.2%–

187Cambridge, OHOH38,37915.2%–

188Russellville, ARAR84,93215.2%–

189Marion, OHOH65,11515.2%–

190Jackson, MIMI159,55215.2%–

191Chillicothe, OHOH76,42915.2%–

192Sedalia, MOMO44,25415.2%–

193Winchester, TNTN45,57915.1%–

194Punta Gorda, FLFL217,21215.1%–

195Cleveland, TNTN134,05715.1%–

196Fairbanks, AKAK93,97215.0%–

197St. Louis, MOMO2,814,42115.0%–

198Portsmouth, OHOH71,36515.0%–

199Springfield, OHOH135,34015.0%–

200Searcy, ARAR80,08515.0%–

201Cumberland, MDMD93,64015.0%–

202Longview, WAWA114,88515.0%–

203Paris, TNTN32,89615.0%–

204Moberly, MOMO24,51315.0%–

205Columbus, OHOH2,242,02815.0%–

206Fort Collins, COCO377,29215.0%–

207Marshall, MOMO23,26514.9%–

208Urbana, OHOH38,82014.9%–

209Huntington, ININ37,22414.9%–

210Red Bluff, CACA64,66514.9%–

211Jamestown, NYNY124,12614.9%–

212Cleveland, OHOH2,165,77514.9%–

213Malvern, ARAR33,45114.9%–

214Lock Haven, PAPA37,87014.9%–

215Galesburg, ILIL47,76714.9%–

216Gardnerville Ranchos, NVNV51,15414.9%–

217Springfield, ILIL206,03314.9%–

218Centralia, WAWA88,06214.9%–

219Hillsdale, MIMI45,73814.8%–

220Rifle, COCO80,09914.8%–

221Kalispell, MTMT115,42914.8%–

222Topeka, KSKS233,05214.8%–

223North Port, FLFL948,15814.8%–

224Baker City, OROR16,65814.8%–

225Williamsport, PAPA112,58714.8%–

226Lake City, FLFL74,09414.8%–

227Kansas City, MOMO2,270,68214.7%–

228Pahrump, NVNV57,33614.7%–

229Paducah, KYKY102,25914.7%–

230Paragould, ARAR47,41114.7%–

231Madison, WIWI709,68514.7%–

232Allentown, PAPA887,61514.7%–

233Klamath Falls, OROR70,27414.7%–

234Peoria, ILIL363,50514.6%–

235Columbia, MOMO219,06214.6%–

236Paris, TXTX63,31914.6%–

237Newport, OROR50,63614.6%–

238Winnemucca, NVNV17,26714.6%–

239Lewiston, IDID65,45014.6%–

240Adrian, MIMI97,77914.6%–

241Bedford, ININ45,56814.6%–

242Norwalk, OHOH58,25014.5%–

243Louisville, KYKY1,402,50914.5%–

244Carbondale, ILIL52,50114.5%–

245Cadillac, MIMI49,71914.5%–

246Bloomington, ININ165,23114.4%–

247Rapid City, SDSD156,93414.4%–

248Bremerton, WAWA283,37414.4%–

249Crawfordsville, ININ38,95414.4%–

250Barre, VTVT59,65214.4%–

251Baraboo, WIWI66,65214.4%–

252Richmond, KYKY131,80614.4%–

253Decatur, ALAL160,32614.4%–

254Bend, OROR266,37614.4%–

255Gettysburg, PAPA107,59414.4%–

256Mount Vernon, OHOH64,00214.4%–

257Susanville, CACA28,11714.4%–

258Grand Junction, COCO162,84514.3%–

259Warren, PAPA37,03814.3%–

260Deltona, FLFL746,93314.3%–

261Traverse City, MIMI156,97214.3%–

262Oak Harbor, WAWA85,65714.3%–

263Statesboro, GAGA97,97714.3%–

264Baltimore, MDMD2,857,78114.3%–

265Hagerstown, MDMD315,28014.3%–

266Carson, NVNV58,57114.3%–

267Bucyrus, OHOH41,89614.3%–

268Ithaca, NYNY104,04714.3%–

269Chico, CACA209,21114.3%–

270Bishop, CACA18,15814.2%–

271Fremont, NENE38,05714.2%–

272Kankakee, ILIL105,52514.2%–

273Sherman, TXTX153,61314.2%–

274Coshocton, OHOH37,18814.2%–

275Muncie, ININ113,10614.2%–

276Ponca City, OKOK43,49014.2%–

277Breckenridge, COCO39,06914.2%–

278Charleston, WVWV200,17014.2%–

279Kearney, NENE57,96214.2%–

280Astoria, OROR40,92614.2%–

281Medford, OROR221,79514.1%–

282Oskaloosa, IAIA21,88014.1%–

283Brookings, OROR22,62114.1%–

284Billings, MTMT193,60314.1%–

285Pella, IAIA34,19214.1%–

286Stillwater, OKOK83,88914.1%–

287Sandusky, OHOH112,77714.1%–

288Boulder, COCO328,56014.1%–

289Manhattan, KSKS136,12214.0%–

290Seneca, SCSC83,77514.0%–

291Athens, OHOH63,19714.0%–

292Port St. Lucie, FLFL568,72114.0%–

293Harrisburg, PAPA617,42714.0%–

294Tupelo, MSMS133,16714.0%–

295Midland, MIMI83,75413.9%–

296Panama City, FLFL231,17413.9%–

297Port Townsend, WAWA33,97013.9%–

298Sikeston, MOMO49,97813.9%–

299DeRidder, LALA36,67313.9%–

300Cornelia, GAGA50,41613.9%–

301Lexington, KYKY535,17413.9%–

302Jonesboro, ARAR139,44013.9%–

303Lafayette, ININ228,46813.8%–

304Tampa, FLFL3,418,89513.8%–

305Eugene, OROR381,58413.8%–

306West Plains, MOMO40,79813.8%–

307Kerrville, TXTX54,03713.7%–

308Juneau city and, AKAK31,60913.7%–

309Slidell, LALA279,10813.7%–

310Santa Rosa, CACA486,44413.7%–

311Mayfield, KYKY37,05013.7%–

312Waterloo, IAIA169,18913.7%–

313Spearfish, SDSD29,45913.7%–

314Macomb, ILIL25,91613.7%–

315Fort Payne, ALAL74,08513.6%–

316Joplin, MOMO208,79613.6%–

317Mount Sterling, KYKY48,42813.6%–

318Fallon, NVNV25,85113.6%–

319Lincoln, NENE352,08113.6%–

320Pensacola, FLFL544,94913.6%–

321Kennett, MOMO26,85513.5%–

322Aberdeen, WAWA78,14413.5%–

323Rockford, ILIL337,24213.5%–

324Parkersburg, WVWV87,26413.5%–

325Cañon City, COCO50,03913.5%–

326La Crosse, WIWI171,18213.5%–

327Murray, KYKY39,42113.5%–

328Miami, OKOK30,43813.5%–

329Bloomsburg, PAPA66,19313.5%–

330Corvallis, OROR97,72813.5%–

331Boone, NCNC54,78613.5%–

332Reno, NVNV578,73413.5%–

333Lansing, MIMI479,72213.5%–

334Bellefontaine, OHOH46,30213.5%–

335Shelton, WAWA71,16513.5%–

336Eureka, CACA131,64713.4%–

337Port Lavaca, TXTX19,59913.4%–

338Kalamazoo, MIMI263,79513.4%–

339Key West, FLFL80,40613.4%–

340Colorado Springs, COCO781,79613.4%–

341Springfield, MOMO500,69413.4%–

342State College, PAPA157,39313.4%–

343Marshalltown, IAIA39,89013.4%–

344Pullman, WAWA48,51213.4%–

345New Bern, NCNC127,35813.4%–

346Toledo, OHOH599,37613.4%–

347Forest City, NCNC65,74513.3%–

348Morehead City, NCNC70,46913.3%–

349Mansfield, OHOH124,89313.3%–

350Cape Girardeau, MOMO99,21513.3%–

351Myrtle Beach, SCSC427,55113.3%–

352Sebring, FLFL111,12213.3%–

353Ukiah, CACA88,12213.3%–

354Monticello, ININ25,16413.3%–

355Tullahoma, TNTN69,33913.3%–

356Fayetteville, ARAR622,17713.2%–

357Lacey, WAWA304,26113.2%–

358Chattanooga, TNTN594,53013.2%–

359Ludington, MIMI29,04013.2%–

360Waynesville, NCNC63,36913.2%–

361Anchorage, AKAK405,82113.2%–

362Canton, ILIL32,90113.2%–

363Tulsa, OKOK1,069,27313.2%–

364Muscatine, IAIA41,85313.2%–

365Los Alamos, NMNM19,40713.2%–

366Fort Smith, ARAR234,14013.2%–

367Mason City, IAIA49,71013.1%–

368Kenosha, WIWI168,44813.1%–

369Lewisburg, TNTN38,07113.1%–

370Lincoln, ILIL27,18213.1%–

371Asheville, NCNC422,34513.1%–

372Thomaston, GAGA28,50013.1%–

373Trenton, NJNJ399,28913.1%–

374Washington, ININ34,20913.1%–

375Minden, LALA34,94813.1%–

376Jacksonville, TXTX53,33713.1%–

377Alma, MIMI41,19013.1%–

378Indianapolis, ININ2,205,69513.0%–

379York, PAPA473,19713.0%–

380Enid, OKOK61,77913.0%–

381Blacksburg, VAVA181,61613.0%–

382Wichita, KSKS663,80913.0%–

383Rock Springs, WYWY41,26713.0%–

384Cedartown, GAGA45,51413.0%–

385Niles, MIMI152,44413.0%–

386Jackson, WYWY36,58713.0%–

387Cape Coral, FLFL875,60713.0%–

388Ocala, FLFL442,66013.0%–

389Vincennes, ININ35,65213.0%–

390Martin, TNTN33,26112.9%–

391Spirit Lake, IAIA18,07712.9%–

392Madison, ININ33,27912.9%–

393Dayton, OHOH826,55412.9%–

394Lewistown, PAPA46,12712.9%–

395Picayune, MSMS59,36312.9%–

396Weatherford, OKOK39,05912.9%–

397Decatur, ILIL99,30012.9%–

398Spencer, IAIA16,20212.9%–

399Winchester, VAVA152,33212.9%–

400Quincy, ILIL74,14612.9%–

401Altus, OKOK24,76412.9%–

402Jefferson City, MOMO152,71212.9%–

403Wilmington, NCNC492,77212.9%–

404Mexico, MOMO24,52812.9%–

405Palestine, TXTX59,80512.9%–

406Wooster, OHOH116,75812.9%–

407Reading, PAPA440,07212.8%–

408Bellingham, WAWA236,39212.8%–

409Knoxville, TNTN968,13712.8%–

410Le Mars, IAIA25,69712.8%–

411Bay City, MIMI102,12312.8%–

412Newport, TNTN37,88912.8%–

413Batesville, ARAR38,78512.8%–

414Chambersburg, PAPA160,65212.8%–

415Fort Leonard Wood, MOMO54,44212.8%–

416Seymour, ININ47,37012.8%–

417Ames, IAIA128,09012.8%–

418Edwards, COCO54,29112.7%–

419Texarkana, TXTX146,81612.7%–

420Taylorville, ILIL33,44312.7%–

421Daphne, ALAL267,76112.7%–

422Albertville, ALAL103,53712.7%–

423Walla Walla, WAWA62,36112.7%–

424Coos Bay, OROR63,99212.7%–

425Greencastle, ININ37,87612.7%–

426Starkville, MSMS62,06312.7%–

427Albany, OROR132,84312.7%–

428DuBois, PAPA78,10012.6%–

429Port Angeles, WAWA78,20212.6%–

430Portland, OROR2,542,28212.6%–

431Wapakoneta, OHOH45,90912.6%–

432Lima, OHOH100,88112.6%–

433Oklahoma City, OKOK1,512,81312.6%–

434Hilton Head Island, SCSC242,96612.6%–

435Minneapolis, MNMN3,790,29512.6%–

436Evansville, ININ273,78612.6%–

437Hermiston, OROR93,72112.6%–

438Elizabethtown, KYKY128,66612.6%–

439Freeport, ILIL43,22012.5%–

440Stephenville, TXTX43,91112.5%–

441Defiance, OHOH38,29212.5%–

442Salisbury, MDMD131,87212.5%–

443Florence, ALAL156,60912.5%–

444Chicago, ILIL9,434,12312.5%–

445Naples, FLFL417,13112.5%–

446Champaign, ILIL239,97912.5%–

447Greeneville, TNTN73,83112.5%–

448Tyler, TXTX252,54912.5%–

449Denver, COCO3,092,03712.4%–

450Rome, GAGA101,37812.4%–

451Coldwater, MIMI45,99312.4%–

452San Luis Obispo, CACA282,36712.4%–

453Grand Rapids, MNMN45,40412.4%–

454Fond du Lac, WIWI104,66912.4%–

455Montrose, COCO44,59112.4%–

456Camden, ARAR26,36312.4%–

457Sparta, WIWI46,57212.4%–

458Escanaba, MIMI36,58212.4%–

459Van Wert, OHOH29,01312.4%–

460Mountain Home, IDID29,46512.4%–

461Arkansas City, KSKS34,38212.3%–

462Beatrice, NENE21,71112.3%–

463Woodward, OKOK19,82712.3%–

464Henderson, KYKY57,18412.3%–

465Winona, MNMN50,52312.3%–

466Waycross, GAGA57,67012.2%–

467Columbus, ININ85,72912.2%–

468Riverton, WYWY39,46412.2%–

469Jacksonville, FLFL1,785,50012.2%–

470Emporia, KSKS34,83812.2%–

471Longview, TXTX297,31512.2%–

472Ozark, ALAL49,91212.2%–

473Gulfport, MSMS431,32912.1%–

474Somerset, PAPA72,00412.1%–

475Faribault, MNMN69,93912.1%–

476Carroll, IAIA20,30312.1%–

477Red Wing, MNMN48,19512.1%–

478Crestview, FLFL315,09812.1%–

479Corbin, KYKY150,04012.1%–

480Gainesville, FLFL359,03612.1%–

481Kingsport, TNTN314,83412.1%–

482Durant, OKOK51,36712.1%–

483Hutchinson, KSKS61,53912.1%–

484Fremont, OHOH58,65512.1%–

485Owensboro, KYKY113,96212.0%–

486Peru, ININ34,48712.0%–

487Little Rock, ARAR777,60712.0%–

488Nacogdoches, TXTX66,03512.0%–

489Ann Arbor, MIMI370,21412.0%–

490St. Simons, GAGA118,52411.9%–

491Brainerd, MNMN100,56211.9%–

492Gadsden, ALAL103,88611.9%–

493Terre Haute, ININ169,24111.9%–

494Eau Claire, WIWI176,64711.9%–

495Somerset, KYKY67,38411.9%–

496Hastings, NENE40,57711.9%–

497Mankato, MNMN104,90711.9%–

498Union City, TNTN30,06711.9%–

499Jesup, GAGA32,48111.9%–

500Seattle, WAWA4,161,88311.9%–

SHOWING 1–500 OF 918

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Download CSV (full list, 918 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which metro area has the highest irish share?

Butte-Silver Bow, MT ranks #1 with 32.6% (2010 Decennial Census).

What are the top 5 metro areas by irish share?

Butte-Silver Bow, MT, Barnstable, MA, Boston-Cambridge-Newton, MA-NH, Auburn, NY, Pittsfield, MA.

How many metro areas are in this ranking?

918 metro areas qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is irish share measured?

Share of all residents who are Irish ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2010 Decennial Census.