RANKING · 2024 ACS · 500 SHOWN OF 2,844

Largest British population, US counties

US counties ranked by the number of residents who are British ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Los Angeles County, California leads at 30,459. 2,844 counties qualify in total. California carries 7 of the top 25 entries. The median across all 2,844 is 87. Biggest climber in the top 100 since 2020: St. Johns County, FL, up 53 places to #94.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH POPULATIONVS 2010

USUnited States0.4% of US population334,922,4991,244,871–

01Los Angeles County, CACA9,694,93430,459+3%

02Maricopa County, AZAZ4,689,55821,529+35%

03▲1King County, WAWA2,344,93917,097−1%

04▼1Salt Lake County, UTUT1,220,91615,803+15%

05San Diego County, CACA3,282,24815,5970%

06Harris County, TXTX5,045,02615,334−1%

07▲3Cook County, ILIL5,194,62511,748+10%

08▼1Orange County, CACA3,149,50710,910−33%

09▲6New York County, NYNY1,664,86210,594−13%

10▼1Tarrant County, TXTX2,248,46610,003+51%

11▼3Utah County, UTUT759,8598,9260%

12▼1Travis County, TXTX1,389,6708,576+36%

13▲12Kings County, NYNY2,653,9637,723+63%

14Middlesex County, MAMA1,669,9797,548−18%

15▼2Santa Clara County, CACA1,914,3917,531−20%

16▲4Riverside County, CACA2,544,9167,310+14%

17▲4Clark County, NVNV2,407,2267,165+8%

18Wake County, NCNC1,257,2357,150+7%

19Alameda County, CACA1,636,6307,113−10%

20▼4Dallas County, TXTX2,661,3977,099−13%

21▲1Multnomah County, OROR795,3917,031+14%

22▼5Hillsborough County, FLFL1,574,1156,802+7%

23▼11Fairfax County, VAVA1,167,8736,736−30%

24▲9Sacramento County, CACA1,618,4606,499+24%

25▲4Pima County, AZAZ1,074,6856,382+32%

26▲2Franklin County, OHOH1,361,5366,281+4%

27▲8Broward County, FLFL2,013,3176,078−11%

28▼2Montgomery County, MDMD1,074,5825,706−22%

29▲1Bexar County, TXTX2,160,0885,703+33%

30▲4Contra Costa County, CACA1,170,0705,679−4%

31▼4Pinellas County, FLFL948,5635,653−7%

32▲11Pierce County, WAWA946,2885,649+52%

33▼2Fulton County, GAGA1,098,7915,640−17%

34▼11Collin County, TXTX1,297,1795,589+27%

35▼11Orange County, FLFL1,528,0025,508+3%

36▲3Palm Beach County, FLFL1,575,7265,264−23%

37▲8District of Columbia, DCDC693,6455,114+11%

38▼2San Francisco County, CACA826,0794,974−18%

39▲3Mecklenburg County, NCNC1,233,3834,947−1%

40▲27Miami-Dade County, FLFL2,802,0294,875−25%

41▼4Denton County, TXTX1,069,3464,762+39%

42▼1Hennepin County, MNMN1,284,7844,713+1%

43▼5Oakland County, MIMI1,288,3374,669−21%

44▼12Davis County, UTUT381,2274,602−11%

45▼5Snohomish County, WAWA870,6564,5710%

46▲4San Mateo County, CACA743,5684,367+10%

47▲21Denver County, COCO740,6134,326+52%

48▼4San Bernardino County, CACA2,224,0914,266−7%

49▲8Duval County, FLFL1,062,9634,246+16%

50▲8Westchester County, NYNY1,015,7434,234+4%

51▲4Davidson County, TNTN745,9044,048+12%

52▼6El Paso County, COCO757,0404,030+3%

53▲22Sonoma County, CACA486,4444,003+26%

54▼6Cobb County, GAGA793,3453,866−9%

55▼8Washington County, OROR611,7083,811−6%

56▼2Allegheny County, PAPA1,225,0353,792−3%

57▲3Cuyahoga County, OHOH1,232,9253,789+25%

58▲19Jefferson County, COCO580,4513,781+22%

59▲31Lane County, OROR381,5843,696+48%

60▼9Oklahoma County, OKOK822,1253,673+12%

61▲13Ada County, IDID546,1413,670+30%

62▲2Lee County, FLFL875,6073,578+29%

63Western Connecticut Planning Region, CTCT640,4823,550–

64▲15Clark County, WAWA532,1193,493+8%

65▲28Williamson County, TXTX752,8273,457+46%

66▼17DeKalb County, GAGA774,3943,455−16%

67▼2Johnson County, KSKS636,9063,397−7%

68▼7Ventura County, CACA830,8513,372−30%

69▼16Wayne County, MIMI1,769,0383,334−21%

70▲35Norfolk County, MAMA739,7493,332+13%

71▼8Greenville County, SCSC583,1253,322+24%

72▲16Montgomery County, TXTX781,1943,315+43%

73▼1Clackamas County, OROR426,2803,314+27%

74▲40Philadelphia County, PAPA1,574,2813,284+27%

75▼2Arapahoe County, COCO673,8203,278−4%

76▼10Fort Bend County, TXTX975,1913,261+25%

77▲8Brevard County, FLFL663,9823,234−19%

78▼19St. Louis County, MOMO990,9113,208−10%

79▲22Placer County, CACA442,0813,156+57%

80▲16Boulder County, COCO328,5603,153−11%

81▼19Bernalillo County, NMNM667,6013,150+15%

82▼26Marion County, ININ992,1963,119−20%

83▼7Tulsa County, OKOK698,7823,089+39%

84▼3Jefferson County, KYKY795,2223,087−16%

85▲9DuPage County, ILIL934,2982,947−48%

86▲14Dane County, WIWI590,3752,919+17%

87▼3Hamilton County, OHOH838,4182,917−14%

88▲10Marin County, CACA253,6942,914−7%

89▼37Gwinnett County, GAGA1,018,0992,903−23%

90▼21Montgomery County, PAPA877,6432,835−25%

91▼20Anne Arundel County, MDMD603,3802,828−12%

92▼1Santa Barbara County, CACA442,0652,818+7%

93▼23Seminole County, FLFL491,8842,788+6%

94▲53St. Johns County, FLFL346,3282,748+87%

95▲9Monroe County, NYNY750,5062,736−20%

96▼13Chester County, PAPA557,1162,667−27%

97▼11Sarasota County, FLFL479,9582,653−7%

98▼18Loudoun County, VAVA449,7492,627−25%

99▼21Knox County, TNTN511,4532,609−21%

100▲22Worcester County, MAMA888,5022,601−3%

101▼19Baltimore County, MDMD847,6502,579−12%

102▼15Jackson County, MOMO732,9942,559+16%

103Capitol Planning Region, CTCT994,1152,554–

104▼7Madison County, ALAL433,5162,521+41%

105▲35Fresno County, CACA1,035,4562,520+67%

106▼17Spokane County, WAWA558,3442,519+3%

107▼15Polk County, FLFL874,7902,500+14%

108▲5Pasco County, FLFL674,5162,469−11%

109▲12Lancaster County, PAPA563,1592,460+22%

110▼11Shelby County, TNTN910,2262,424−23%

111▲35Buncombe County, NCNC277,4172,422+49%

112▲29Volusia County, FLFL606,5732,414−19%

113▲4Kent County, MIMI675,2322,408+10%

114▲13Thurston County, WAWA304,2612,391+21%

115▼5Arlington County, VAVA243,9312,384+10%

116▼13Douglas County, COCO399,3962,356+7%

117▲1Suffolk County, MAMA791,8912,336−17%

118▲12Charleston County, SCSC436,2002,333+39%

119▲41Henrico County, VAVA342,7752,308+11%

120▲4Essex County, MAMA826,6532,304−38%

121▲23Larimer County, COCO377,2922,282+48%

122▲7Kitsap County, WAWA283,3742,281+23%

123▼28Washtenaw County, MIMI370,2142,271−7%

124▲2Queens County, NYNY2,358,1822,264−8%

125▲46Pulaski County, ARAR404,6112,228+39%

126▲2Delaware County, PAPA580,9372,188−3%

127▼15Virginia Beach, VAVA453,7372,184−25%

128▲64Anchorage, AKAK287,1552,176+10%

129▼22Suffolk County, NYNY1,546,0902,172−45%

130▲3Cumberland County, MEME317,2222,158+14%

131▼22Montgomery County, OHOH539,5982,154−14%

132▼26Fayette County, KYKY329,7512,141+13%

133▲26Bell County, TXTX402,2482,117+154%

134▲56Honolulu County, HIHI988,7032,105−2%

135▲70Washington County, ARAR271,2132,103+165%

136▼5Brazoria County, TXTX419,0802,088+152%

137▲15Durham County, NCNC347,2402,085+7%

138▲46Cache County, UTUT145,0002,080+32%

139▲17Polk County, IAIA516,5462,073+47%

140▼32Weber County, UTUT278,1742,072+5%

141▲29Alachua County, FLFL290,0282,058+39%

142▲8Ramsey County, MNMN541,6232,051+20%

143▼28Lake County, ILIL719,3392,044−21%

144▼33Jefferson County, ALAL665,7422,004−39%

145▼25Washoe County, NVNV509,3861,995−9%

146▼8Guilford County, NCNC562,2341,979−20%

147▲6Erie County, NYNY946,7411,968−23%

148▼32Santa Cruz County, CACA258,8521,932−12%

149▲23Cleveland County, OKOK303,9731,925+71%

150▲5Kern County, CACA927,0681,916+6%

151▼28Macomb County, MIMI886,2211,906−12%

152▼13Whatcom County, WAWA236,3921,898+7%

153▼19Hamilton County, ININ387,0361,887+10%

154▲12Rockingham County, NHNH324,0771,869+20%

155▼1Prince William County, VAVA502,9661,854−25%

156▲21Solano County, CACA455,3761,853+30%

157▼38Sedgwick County, KSKS538,4331,850+9%

158▼15Manatee County, FLFL468,2001,843−3%

159▲3Forsyth County, NCNC401,7181,835+1%

160▲3Collier County, FLFL417,1311,818+6%

161▲22Jackson County, OROR221,7951,813+51%

162▲7Chesterfield County, VAVA397,1481,806−11%

163▼6Nassau County, NYNY1,398,9391,799−29%

164▲12San Luis Obispo County, CACA282,3671,791−20%

165▲61Dakota County, MNMN457,7101,791+33%

166▼29Bucks County, PAPA647,8281,782−25%

167▲31Frederick County, MDMD302,8831,781+46%

168▼66Summit County, OHOH538,3761,748−3%

169▲86Essex County, NJNJ896,3791,737+3%

170▲46Washington County, UTUT213,6701,728+17%

171South Central Connecticut Planning Region, CTCT578,7411,719–

172▲21New Hanover County, NCNC245,9591,718+33%

173▲76San Joaquin County, CACA823,8151,697+1%

174▼29Baltimore, MDMD569,9971,669+1%

175▲31Osceola County, FLFL481,7181,653+16%

176▲67Deschutes County, OROR213,0721,652+86%

177▲2El Dorado County, CACA192,3231,636+17%

178▲58Benton County, ARAR332,5541,635+85%

179▼44Hamilton County, TNTN390,8331,632+1%

180▼6York County, PAPA473,1971,625+6%

181▼16Hillsborough County, NHNH433,4151,611−34%

182▼14Morris County, NJNJ524,2511,606−27%

183▲18Richland County, SCSC434,9561,598−11%

184▲16Mobile County, ALAL411,6581,596+6%

185▲11Richmond, VAVA237,2571,591+14%

186▲8St. Charles County, MOMO426,4991,570+32%

187▲32York County, MEME222,4341,569+21%

188▼40Milwaukee County, WIWI924,2161,560+12%

189▼31Douglas County, NENE606,4601,558+35%

190▼54Leon County, FLFL299,0481,547−6%

191▼5Yavapai County, AZAZ252,5521,540+56%

192▼67Lake County, FLFL456,0681,504−17%

193▲96Santa Fe County, NMNM156,9071,501+86%

194▼52New Castle County, DEDE588,0261,500−44%

195▼20Adams County, COCO554,6681,497+8%

196▲3Cumberland County, PAPA277,2701,494+36%

197▼12Butler County, OHOH400,1281,481−10%

198▼17Cherokee County, GAGA299,2731,462+16%

199▼67Pinal County, AZAZ539,3801,448+30%

200▼13Monmouth County, NJNJ651,0351,448−29%

201▲37Stanislaus County, CACA557,7191,447+54%

202▼51Howard County, MDMD339,1831,441−26%

203▲79Hays County, TXTX304,3901,437+147%

204▲27Orleans Parish, LALA362,1541,429+60%

205▲51Somerset County, NJNJ356,4861,424−2%

206▼17Marion County, OROR355,7771,424+5%

207▼4Okaloosa County, FLFL221,8101,411+8%

208▲106Brazos County, TXTX249,0881,399+40%

209▼1Ingham County, MIMI289,7091,383−20%

210▼22Forsyth County, GAGA282,8051,374−9%

211▲126Yolo County, CACA224,4101,371+58%

212▼63Williamson County, TNTN272,0611,363−10%

213▼18Genesee County, MIMI401,0931,358−5%

214▲171Bronx County, NYNY1,406,3321,357+22%

215▲10Rutherford County, TNTN386,3521,346+14%

216▲71Bonneville County, IDID135,7711,343+93%

217▼56Galveston County, TXTX372,2071,334−6%

218▼11Marion County, FLFL442,6601,323+4%

219▲29Bay County, FLFL204,4791,313+40%

220▲63Dutchess County, NYNY300,7081,298−4%

221▼24Prince George's County, MDMD970,3741,295−40%

222▲37East Baton Rouge Parish, LALA456,1801,290−5%

223Southeastern Connecticut Planning Region, CTCT284,0151,288–

224▲28Santa Rosa County, FLFL211,1151,277+203%

225▲17Lancaster County, NENE334,0491,277+20%

226▼46Onondaga County, NYNY466,5841,277−9%

227▲3Orange County, NCNC152,4981,271−26%

228▲7Greene County, MOMO309,2861,270−4%

229▲21Sussex County, DEDE277,1401,269+18%

230▲39Mercer County, NJNJ399,2891,266−45%

231▲64Baldwin County, ALAL267,7611,253+26%

232▲21Lucas County, OHOH423,3471,248−13%

233▼29Lubbock County, TXTX328,9061,247−10%

234▲116Charlotte County, FLFL217,2121,244+19%

235▲80Linn County, OROR132,8431,243+344%

236▲112Canyon County, IDID275,1231,243+46%

237▼14Albemarle County, VAVA118,3561,241+4%

238▼16Benton County, WAWA221,7221,241+18%

239▲33York County, SCSC306,8871,228+22%

240▼30Lexington County, SCSC317,5881,219+1%

241▼28Will County, ILIL712,2531,219−31%

242▲38Hudson County, NJNJ735,0331,218−16%

243▲19Clarke County, GAGA129,9211,193+17%

244▲40Delaware County, OHOH242,0321,192−3%

245▼72Burlington County, NJNJ481,4391,187−32%

246Greater Bridgeport Planning Region, CTCT337,6971,187–

247▲62Northampton County, PAPA324,4111,182−5%

248▼84Bergen County, NJNJ977,0261,181−48%

249▲24St. Tammany Parish, LALA279,1081,179+9%

250▲75Berkeley County, SCSC274,6661,176+102%

251▼10Warren County, OHOH257,1811,172−3%

252▼38Plymouth County, MAMA546,8291,162−30%

253▲184Canadian County, OKOK187,1891,145+78%

254▼39Chatham County, GAGA311,8551,139+4%

255▼28Alexandria, VAVA160,6621,125−22%

256▼74Escambia County, FLFL333,8341,122−40%

257▲53Norfolk, VAVA231,0131,122+9%

258▲48Montgomery County, TNTN249,9351,111+178%

259▲34Monroe County, ININ143,3451,110+5%

260▲11Houston County, GAGA178,2141,091+22%

261▼37Allen County, ININ402,3291,083+4%

262▼84Boone County, MOMO191,7461,074−2%

263▲40Tulare County, CACA485,1461,074+174%

264▼97Shelby County, ALAL238,5521,072−6%

265▼14Butte County, CACA209,2111,070+5%

266▼29Spartanburg County, SCSC380,8571,067−7%

267▲114Island County, WAWA85,6571,066+42%

268▼48Horry County, SCSC427,5511,053−3%

269▲169Hernando County, FLFL221,7011,051+41%

270▼4Camden County, NJNJ535,7991,045−33%

271▲4Linn County, IAIA232,0281,042+42%

272▼18McLennan County, TXTX272,0201,041+35%

273▼8Hall County, GAGA226,5681,031+67%

274▼28Yakima County, WAWA259,1851,030+151%

275▼31Monterey County, CACA433,7291,029−21%

276▲16Clay County, MOMO265,0321,028+32%

277▼68Harford County, MDMD266,4461,023−8%

278▼17Tippecanoe County, ININ190,4561,019−5%

279▼11McHenry County, ILIL317,7511,015+8%

280▲74Indian River County, FLFL172,7991,000+9%

281▲32Hampshire County, MAMA164,065989−9%

282▲90Nevada County, CACA101,911988+49%

283▲73Martin County, FLFL166,272984−2%

284▲110Douglas County, KSKS120,920983+27%

285▲108Mesa County, COCO162,845978+84%

286▼68Greene County, OHOH174,322977−32%

287▲49Brunswick County, NCNC174,702976+117%

288▼41Weld County, COCO378,426974+13%

289▲23Gaston County, NCNC246,558969+69%

290▲34Benton County, OROR97,728966−4%

291▼89Providence County, RIRI678,179960−40%

292▲116Citrus County, FLFL171,666955+65%

293▼102Ocean County, NJNJ673,746947−37%

294▼20Albany County, NYNY321,225944−10%

295▼83Barnstable County, MAMA233,539941−41%

296▲108Guadalupe County, TXTX201,111940+96%

297▲136Johnston County, NCNC256,448928+50%

298▲72Comal County, TXTX209,166925+24%

299▼13St. Louis, MOMO278,144924+34%

300▲34Lehigh County, PAPA384,383918−4%

301▼31Kanawha County, WVWV172,381917+54%

302▲37Skagit County, WAWA132,975917+34%

303▼71St. Lucie County, FLFL402,449914−15%

304▼37Middlesex County, NJNJ883,335909−27%

305▲68Stafford County, VAVA170,803907−6%

306▼2Penobscot County, MEME157,967900+17%

307▲42Humboldt County, CACA131,647894+28%

308▼48Chesapeake, VAVA255,332889−10%

309▼24Ottawa County, MIMI308,459887−11%

310▼76Kane County, ILIL525,757886−36%

311▲63Vanderburgh County, ININ181,995883+31%

312▼91Stark County, OHOH373,771879−23%

313▼36Chittenden County, VTVT169,115878−38%

314▲27El Paso County, TXTX877,858876+7%

315▼13Cumberland County, NCNC338,473870+11%

316▼26Ulster County, NYNY183,330868−3%

317▼100Union County, NCNC267,674863−30%

318▼1Union County, NJNJ601,863854−40%

319Bristol County, MAMA593,640848−44%

320▲49Orange County, NYNY417,669847−40%

321▲7Onslow County, NCNC217,175845−6%

322▲122Calvert County, MDMD94,484844+44%

323▲67Platte County, MOMO114,400844+166%

324▼6Anoka County, MNMN381,605843+20%

325▼85Waukesha County, WIWI417,210842−31%

326▲72Lake County, ININ504,612835+40%

327▲97Pittsburg County, OKOK43,320829+842%

328▲156Yellowstone County, MTMT172,692828+144%

329▼32St. Joseph County, ININ272,861827−21%

330▲13Sumner County, TNTN215,538819−2%

331▲133Sandoval County, NMNM159,565819+19%

332▲127Doña Ana County, NMNM229,091811+96%

333▲25Kent County, RIRI173,495811+81%

334▼34Blount County, TNTN143,820800−9%

335▲48Hampden County, MAMA464,338799−32%

336▲55Spotsylvania County, VAVA155,388794−31%

337▼38Merrimack County, NHNH158,078782−37%

338Naugatuck Valley Planning Region, CTCT463,349779–

339▼76Champaign County, ILIL209,972766−34%

340▼52Shasta County, CACA181,648765−8%

341▼14Lorain County, OHOH323,219762−35%

342▼10Ellis County, TXTX240,867762+158%

343▲78Harnett County, NCNC150,137761+31%

344▲123Lafayette Parish, LALA257,949760+61%

345▼67Berks County, PAPA440,072760−47%

346▼135Kalamazoo County, MIMI263,795753−34%

347▼16Dauphin County, PAPA293,351752−13%

348▼2Sarpy County, NENE208,303743−29%

349▲122Pitt County, NCNC182,936743+19%

350▼52Clay County, FLFL239,593739−31%

351▲17Lee County, ALAL189,881738−5%

352▼1Anderson County, SCSC219,930738−21%

353▲54Madison County, IDID55,172737+11%

354▲26Columbia County, GAGA169,189736+108%

355▲77Smith County, TXTX252,549734−7%

356▲101Midland County, TXTX187,855731+48%

357▲118Passaic County, NJNJ531,624727+72%

358▲51Niagara County, NYNY208,912726+42%

359▲18Morgan County, ALAL126,483725+23%

360▼121Lake County, OHOH232,217721+9%

361▼133James City County, VAVA83,326720−13%

362▼15Centre County, PAPA157,393716−25%

363▲16Licking County, OHOH185,5647140%

364▼135Kootenai County, IDID191,864713+76%

365▲111Story County, IAIA101,291711+67%

366▲47Henderson County, NCNC122,375711+14%

367▼110Jefferson Parish, LALA431,398708−33%

368▲160Hawaii County, HIHI210,043708+87%

369▲85Hampton, VAVA137,315704−4%

370▲41Yamhill County, OROR110,024703+6%

371▲282Clark County, ININ130,451700+113%

372▲130Schenectady County, NYNY162,581699+14%

373▼6Parker County, TXTX184,767699+63%

374▲118Henry County, GAGA264,922699−8%

375▲71Kent County, DEDE194,786694−8%

376▼65Cabarrus County, NCNC249,725692−9%

377▼20Jefferson County, MOMO233,132689+16%

378▼73Dorchester County, SCSC178,397688+28%

379▼18Sumter County, FLFL157,772687+55%

380▲25Nueces County, TXTX352,992686+4%

381▼105Livingston County, MIMI197,315683−39%

382▲70Grafton County, NHNH93,225681−29%

383▼102Clermont County, OHOH216,977678−30%

384▲36Bannock County, IDID91,591678+23%

385▼140Sangamon County, ILIL194,170676−11%

386▲65Flagler County, FLFL140,360675+114%

387▼154Beaufort County, SCSC204,433674−11%

388▲317Goochland County, VAVA29,187674+247%

389▲212Berkshire County, MAMA128,224673+6%

390▼25St. Clair County, ILIL250,708673−22%

391▼112Harrison County, MSMS217,136666−7%

392▼76Kenton County, KYKY175,779666−18%

393▲117Fairbanks North Star, AKAK93,972663−46%

394▲238Monroe County, FLFL80,406660+15%

395▼36Napa County, CACA132,949657−8%

396▲44Washington County, MNMN286,895651−1%

397▲116Hunterdon County, NJNJ131,781650−10%

398▲277Hidalgo County, TXTX921,549650+59%

399▲81Sebastian County, ARAR130,641647+171%

400▼25Hendricks County, ININ193,510646+1%

401▲65Taylor County, TXTX150,077643+12%

402▲10Bartow County, GAGA120,800642+90%

403▲20Washington County, TNTN141,199636−2%

404▼4Wood County, OHOH134,176635+35%

405▲171Faulkner County, ARAR133,979633+45%

406▼112Tuscaloosa County, ALAL241,368631−13%

407▲193Hunt County, TXTX123,336631+146%

408▲110Polk County, OROR90,037629+26%

409▼3Broomfield County, COCO79,174629+61%

410▲170Charles County, MDMD176,593629+7%

411▼89Mohave County, AZAZ228,102624+9%

412▲79Maui County, HIHI160,592623−29%

413Northwest Hills Planning Region, CTCT114,690621–

414▼32Johnson County, IAIA160,044619−5%

415▲57Missoula County, MTMT123,513616+28%

416▲99Richmond County, NYNY501,2906150%

417Lower Connecticut River Valley Planning Region, CTCT177,311614–

418▲101Umatilla County, OROR81,119606+242%

419▼53Aiken County, SCSC181,515605−3%

420▲67Montgomery County, ALAL225,891603−27%

421▼91Strafford County, NHNH135,043603+3%

422▼126Shawnee County, KSKS178,607603−18%

423▼34Walton County, FLFL93,288598+96%

424▲83Johnson County, TXTX218,048597+8%

425▲36St. Louis County, MNMN200,518594+2%

426▲97Nacogdoches County, TXTX66,035593+61%

427▼67Coweta County, GAGA160,240591+5%

428▲200Davidson County, NCNC180,182590+38%

429▲44Jefferson County, NYNY111,540588+70%

430▼101Erie County, PAPA265,832588−28%

431▼108Tompkins County, NYNY104,047584−44%

432▼6Clark County, OHOH135,340583+34%

433▼5Mahoning County, OHOH224,706581+7%

434▼133Carroll County, MDMD176,677581−21%

435▲105Moore County, NCNC110,619579+40%

436▲118Eagle County, COCO54,291578+94%

437▼38Tooele County, UTUT87,461574−41%

438▲165Sagadahoc County, MEME37,979574+135%

439▲198Athens County, OHOH63,197573+184%

440▼52Portage County, OHOH163,404572−29%

441▲91Iron County, UTUT67,141571+69%

442▲377Minnehaha County, SDSD212,691571+286%

443▼122Ontario County, NYNY113,130568−10%

444▲89Iredell County, NCNC211,798568−18%

445▼138Madison County, ILIL263,110567−24%

446▲247Kendall County, ILIL145,470566+74%

447▼29Charlottesville, VAVA44,388563+5%

448▼108Muscogee County, GAGA202,171563−23%

449▼48Medina County, OHOH185,025561+4%

450▼186Westmoreland County, PAPA349,324561−16%

451▲1,303Laurens County, GAGA51,041560+289%

452▲227Androscoggin County, MEME116,487557+97%

453▼34Broome County, NYNY195,736557−45%

454▼91Hanover County, VAVA116,423557−34%

455▲932Uintah County, UTUT38,278556+88%

456▼118Gloucester County, NJNJ312,638555−32%

457▲57Washington County, VTVT59,652555+34%

458▲104Newton County, GAGA125,583555+32%

459▼114Fayette County, GAGA125,156553−7%

460▲184Oconee County, GAGA44,893553+46%

461▲27Porter County, ININ176,049549+46%

462▲271Kittitas County, WAWA48,803549+329%

463▼155Paulding County, GAGA190,996547+14%

464▲34Lewis and Clark County, MTMT75,331546+98%

465▼207Saratoga County, NYNY241,343546−38%

466▲121Brown County, WIWI275,803545+58%

467▲293Leavenworth County, KSKS84,590544+51%

468▲95Eaton County, MIMI109,581539+14%

469▲28Sussex County, NJNJ148,063535−36%

470▲274Harrison County, TXTX71,956532+219%

471▼46Rockwall County, TXTX140,738526+26%

472▲394Forrest County, MSMS79,034525+105%

473▲99Atlantic County, NJNJ278,657525+7%

474▲160Marquette County, MIMI68,064524+245%

475▲139Oldham County, KYKY70,986522+38%

476▲10Rockland County, NYNY357,397519−41%

477▲391Garfield County, COCO63,474518+140%

478▼29Berrien County, MIMI152,444513+19%

479▲657Effingham County, GAGA74,397513+518%

480▲750Pope County, ARAR64,976510+29%

481▲2Monongalia County, WVWV107,991510−32%

482▲89Klamath County, OROR70,274504+137%

483▼88Monroe County, MIMI156,004502−5%

484▲40Fauquier County, VAVA76,503502+35%

485▲142Tazewell County, ILIL130,049502+28%

486▲66Yuba County, CACA88,691501+200%

487▼46Comanche County, OKOK122,158500+96%

488▼28Nassau County, FLFL106,879500−1%

489▼44Fairfield County, OHOH169,752499−29%

490▲172Floyd County, ININ82,153499+69%

491▲3Outagamie County, WIWI195,894498+12%

492▲66Rowan County, NCNC155,096497+15%

493▲95Wayne County, OHOH116,758497+192%

494▼60Oneida County, NYNY226,392495−20%

495▲465Franklin County, WAWA102,612495+269%

496▲65Oswego County, NYNY118,569494+25%

497▲1,249Apache County, AZAZ64,445491+522%

498▼82Union County, OHOH73,446491+93%

499▲203Cass County, MOMO115,859488+105%

500▲66Kennebec County, MEME129,067487−20%

SHOWING 1–500 OF 2,844

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Download CSV (full list, 2,844 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest british population?

Los Angeles County, California ranks #1 with 30,459 (2024 American Community Survey).

What are the top 5 counties by british population?

Los Angeles County, California, Maricopa County, Arizona, King County, Washington, Salt Lake County, Utah, San Diego County, California.

How many counties are in this ranking?

2,844 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is british population measured?

Number of residents who are British ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).