RANKING · 2024 ACS · 500 SHOWN OF 1,579

Highest Romanian population share, US counties

US counties ranked by the share of all residents who are Romanian ancestry (2024 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. Caribou County, Idaho leads at 1.8%. 1,579 counties qualify in total. The top 25 average 0.9%, against an all-counties median of 0.1%. Biggest climber in the top 100 since 2020: Fremont County, WY, up 1,511 places to #97.

Romanian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPROMANIAN SHAREVS 2010

USUnited States334,922,4990.1%–

01▲1,293Caribou County, IDID7,2521.8%–

02▼1Newton County, ININ14,1881.4%+1.1 pts

03▲5Petroleum County, MTMT5481.3%–

04Sanborn County, SDSD2,3881.3%–

05▲2Rockland County, NYNY357,3971.2%+0.4 pts

06Lake County, COCO7,5521.0%–

07Clay County, NCNC12,2391.0%–

08▲200San Miguel County, COCO7,7531.0%+0.3 pts

09▲34Kendall County, ILIL145,4701.0%+0.5 pts

10Fulton County, KYKY6,2180.9%–

11▲61Garland County, ARAR99,6950.9%+0.4 pts

12▲69Medina County, OHOH185,0250.8%+0.3 pts

13Mitchell County, IAIA10,6500.8%–

14▼10Dickey County, NDND4,8950.8%–

15▼5Stark County, OHOH373,7710.8%−0.2 pts

16▲52Teton County, WYWY23,3330.7%–

17▼11Garfield County, WAWA2,4160.7%–

18Butte County, IDID2,7830.7%–

19▲58Orange County, NYNY417,6690.7%−0.1 pts

20▲1,075Whitley County, ININ35,0460.7%+0.6 pts

21▲377Nelson County, NDND2,9630.7%–

22▲1,063Hamilton County, NYNY5,0060.6%+0.4 pts

23▲13Klickitat County, WAWA24,3310.6%+0.5 pts

24▼7Mahoning County, OHOH224,7060.6%−0.2 pts

25▲7Oakland County, MIMI1,288,3370.6%−0.1 pts

26▲64Aleutians West Census Area, AKAK5,2400.6%+0.5 pts

27▲3Lee County, GAGA34,1790.6%–

28▼12Clark County, WAWA532,1190.5%0.0 pts

29▼9Cuyahoga County, OHOH1,232,9250.5%0.0 pts

30▼28Starke County, ININ23,4250.5%+0.2 pts

31▲137Lewis and Clark County, MTMT75,3310.5%+0.4 pts

32▲966Lincoln County, COCO5,6450.5%+0.2 pts

33▼6Macomb County, MIMI886,2210.5%−0.2 pts

34▼5New York County, NYNY1,664,8620.5%0.0 pts

35Sumter County, GAGA28,8010.5%–

36McDowell County, WVWV16,8780.5%–

37▲407Charlottesville, VAVA44,3880.5%+0.4 pts

38Washtenaw County, MIMI370,2140.5%0.0 pts

39Hickman County, TNTN26,2190.5%–

40▲46Jones County, NCNC9,5750.5%–

41▲13Ouray County, COCO5,2650.5%–

42Clark County, IDID7830.5%–

43▲1,460Lincoln County, WYWY21,1800.5%–

44▲27Livingston County, MIMI197,3150.5%+0.2 pts

45▲40Lanier County, GAGA10,6230.5%–

46▼2Franklin County, MAMA70,6980.4%0.0 pts

47Red River Parish, LALA7,1650.4%–

48▲13DeKalb County, ILIL101,8350.4%+0.2 pts

49▼14Sacramento County, CACA1,618,4600.4%0.0 pts

50▲16Placer County, CACA442,0810.4%+0.2 pts

51▲66Greene County, MOMO309,2860.4%+0.3 pts

52▲336Walton County, FLFL93,2880.4%–

53▼28Trumbull County, OHOH198,9720.4%−0.2 pts

54▼26Clinton County, MIMI80,4320.4%+0.4 pts

55▼33Gwinnett County, GAGA1,018,0990.4%−0.1 pts

56▲182Ozaukee County, WIWI94,3460.4%+0.3 pts

57▲1,000Carbon County, PAPA65,8680.4%+0.4 pts

58▼27Lake County, ILIL719,3390.4%−0.1 pts

59▲931Somerset County, MDMD24,9730.4%–

60▼23Clackamas County, OROR426,2800.4%+0.1 pts

61▲12Sullivan County, NYNY80,5860.4%+0.1 pts

62Sheridan County, MTMT3,4360.4%−0.4 pts

63▲75Barrow County, GAGA99,7730.4%−0.6 pts

64Yukon-Koyukuk Census Area, AKAK5,0280.4%+0.4 pts

65▲2King County, WAWA2,344,9390.4%0.0 pts

66Daniels County, MTMT1,6120.4%–

67▲140Bonner County, IDID54,4200.4%+0.3 pts

68Lawrence County, MOMO39,4010.4%–

69▼17Multnomah County, OROR795,3910.4%−0.4 pts

70▼65Pettis County, MOMO44,2540.4%0.0 pts

71▼20Palm Beach County, FLFL1,575,7260.4%−0.2 pts

72▲65Union County, NCNC267,6740.4%+0.3 pts

73▲35DuPage County, ILIL934,2980.4%+0.1 pts

74Greater Bridgeport Planning Region, CTCT337,6970.4%–

75▲268McLean County, NDND9,7400.4%+0.3 pts

76▼19Cook County, ILIL5,194,6250.4%0.0 pts

77▼63Alpine County, CACA1,0430.4%–

78▲42Alpena County, MIMI28,8530.4%+0.3 pts

79▼16Queens County, NYNY2,358,1820.4%−0.2 pts

80▲32Falls Church, VAVA15,1590.4%–

81▲1,119Giles County, VAVA16,5640.4%+0.2 pts

82▲236Worcester County, MDMD54,4590.4%+0.3 pts

83▲257Delaware County, NYNY44,3050.4%+0.1 pts

84Crisp County, GAGA19,2370.3%–

85▼37Lawrence County, PAPA83,9110.3%−0.1 pts

86▲44Bergen County, NJNJ977,0260.3%0.0 pts

87▲137Lapeer County, MIMI89,5160.3%0.0 pts

88▲1,410Shelby County, ININ45,8820.3%+0.3 pts

89▲142Greene County, NYNY47,2380.3%+0.2 pts

90Sierra County, CACA3,0980.3%–

91▼45Iosco County, MIMI25,2660.3%+0.2 pts

92▲1,289Mineral County, MTMT5,1850.3%–

93▲17Broward County, FLFL2,013,3170.3%−0.2 pts

94▼55Summit County, OHOH538,3760.3%−0.1 pts

95▲91Oconee County, SCSC83,7750.3%+0.3 pts

96▼7Vinton County, OHOH12,6450.3%–

97▲1,511Fremont County, WYWY39,4640.3%+0.3 pts

98▲1,494Evangeline Parish, LALA31,9800.3%–

99▼23Columbiana County, OHOH99,3770.3%−0.1 pts

100▼53Collier County, FLFL417,1310.3%0.0 pts

101▲1,028Lancaster County, SCSC114,2960.3%–

102▼4Berks County, PAPA440,0720.3%+0.1 pts

103▲8Washington County, OROR611,7080.3%+0.1 pts

104▼8Lake County, ININ504,6120.3%0.0 pts

105▲11Kings County, NYNY2,653,9630.3%0.0 pts

106▼87Williamsburg, VAVA15,8610.3%0.0 pts

107▼84Sumner County, TNTN215,5380.3%+0.1 pts

108▲417Fannin County, GAGA26,1110.3%+0.3 pts

109Harlan County, KYKY24,7250.3%–

110▲758Carroll County, NHNH52,7840.3%0.0 pts

111▲244Lexington, VAVA7,7690.3%–

112▲47Kane County, ILIL525,7570.3%−0.1 pts

113▼57Nassau County, NYNY1,398,9390.3%−0.2 pts

114▼31Gilmer County, GAGA33,8940.3%–

115▲135Will County, ILIL712,2530.3%+0.1 pts

116▼90Clatsop County, OROR40,9260.3%–

117▲10Lorain County, OHOH323,2190.3%−0.1 pts

118▲5Monmouth County, NJNJ651,0350.3%0.0 pts

119▲785Hunterdon County, NJNJ131,7810.3%0.0 pts

120▲816Towns County, GAGA13,2850.3%+0.3 pts

121Aleutians East, AKAK3,4790.3%–

122▼4Ogemaw County, MIMI21,1210.3%+0.3 pts

123Caldwell County, MOMO9,0120.3%–

124▲69Alcona County, MIMI10,5560.3%+0.1 pts

125▼83Monroe County, MIMI156,0040.3%+0.1 pts

126▲6Mercer County, NJNJ399,2890.3%0.0 pts

127▼27Houston County, TNTN8,4790.3%–

128Amelia County, VAVA13,6320.3%–

129▲995Jefferson County, MTMT13,3290.3%–

130▼31Buncombe County, NCNC277,4170.3%−0.2 pts

131▲66Norfolk County, MAMA739,7490.3%+0.1 pts

132Custer County, SDSD9,4310.3%–

133▲30Montgomery County, MDMD1,074,5820.3%−0.1 pts

134▲19Monroe County, FLFL80,4060.3%+0.1 pts

135▲9Jeff Davis County, TXTX1,7110.3%–

136▲936Hughes County, SDSD17,5700.3%–

137▲1,399Boise County, IDID8,5450.3%–

138▲1,135Citrus County, FLFL171,6660.3%+0.2 pts

139▼33Wayne County, MIMI1,769,0380.3%−0.1 pts

140▲125Camden County, NJNJ535,7990.3%0.0 pts

141▲523Roanoke, VAVA99,1110.3%+0.1 pts

142Tyler County, WVWV7,8810.3%–

143▼69Sedgwick County, COCO2,2470.3%−0.9 pts

144▼62St. Clair County, MIMI160,4860.3%0.0 pts

145▲81Sarasota County, FLFL479,9580.3%0.0 pts

146▲76Montgomery County, TXTX781,1940.3%+0.1 pts

147▼52Washington County, NYNY59,3530.3%+0.2 pts

148▲328Iredell County, NCNC211,7980.3%+0.2 pts

149▲16Chatham County, NCNC85,1110.3%+0.2 pts

150▲27Yuba County, CACA88,6910.3%−0.9 pts

151Madison County, OHOH46,9850.3%+0.2 pts

152▲147Dutchess County, NYNY300,7080.3%+0.1 pts

153▼78Westchester County, NYNY1,015,7430.3%−0.1 pts

154▲1,263Renville County, MNMN14,3560.3%–

155▲750Jackson County, GAGA99,2650.3%+0.2 pts

156▲10Walton County, GAGA112,6960.3%−0.3 pts

157Dixon County, NENE5,6020.3%–

158▲777Kittitas County, WAWA48,8030.3%+0.2 pts

159▲32Putnam County, NYNY99,0280.3%−0.1 pts

160▲2Chittenden County, VTVT169,1150.3%0.0 pts

161▼35Snohomish County, WAWA870,6560.2%0.0 pts

162▼31Essex County, NYNY36,4380.2%−0.2 pts

163▲196Charlotte County, FLFL217,2120.2%+0.1 pts

164▲53Windham County, VTVT45,2040.2%0.0 pts

165▼115Mercer County, PAPA107,8600.2%−0.1 pts

166Douglas County, SDSD2,8880.2%–

167▲8Pierce County, WAWA946,2880.2%0.0 pts

168▲1,430Franklin County, FLFL13,0290.2%–

169▲287Kalkaska County, MIMI18,6930.2%+0.2 pts

170▼25Belknap County, NHNH65,1470.2%+0.2 pts

171▲63Geauga County, OHOH95,6760.2%−0.1 pts

172▲16Kootenai County, IDID191,8640.2%+0.2 pts

173Daviess County, ININ34,2090.2%+0.2 pts

174Butte County, SDSD10,8560.2%–

175▲507Spartanburg County, SCSC380,8570.2%+0.2 pts

176▲13Orange County, CACA3,149,5070.2%−0.1 pts

177▼34Clare County, MIMI31,5430.2%+0.2 pts

178▼56Ocean County, NJNJ673,7460.2%+0.1 pts

179▲561Sussex County, DEDE277,1400.2%0.0 pts

180▲181San Francisco County, CACA826,0790.2%0.0 pts

181Harris County, GAGA37,2800.2%+0.2 pts

182▲36Wakulla County, FLFL38,0890.2%–

183▲453Taney County, MOMO57,0010.2%+0.1 pts

184▼28Maricopa County, AZAZ4,689,5580.2%0.0 pts

185Allen County, KSKS12,3020.2%+0.2 pts

186▲1,355Iberia Parish, LALA66,8460.2%+0.1 pts

187▲544Dodge County, WIWI89,0970.2%+0.2 pts

188▲989Harrison County, ININ40,4370.2%–

189Rio Blanco County, COCO6,6830.2%–

190▼33Morris County, NJNJ524,2510.2%0.0 pts

191▼129Cheboygan County, MIMI25,7930.2%+0.1 pts

192▼2Jefferson County, PAPA43,2550.2%+0.2 pts

193▲66District of Columbia, DCDC693,6450.2%0.0 pts

194▲1,305Troup County, GAGA72,8440.2%+0.2 pts

195▼3Los Alamos County, NMNM19,4070.2%0.0 pts

196▲376Marion County, FLFL442,6600.2%+0.1 pts

197Gentry County, MOMO6,3840.2%–

198▲886Union County, OHOH73,4460.2%+0.1 pts

199▲127Manatee County, FLFL468,2000.2%+0.1 pts

200Campbell County, WYWY48,1450.2%+0.2 pts

201▲693Saline County, ARAR133,2880.2%+0.2 pts

202▲318Erie County, OHOH73,2960.2%0.0 pts

203Western Connecticut Planning Region, CTCT640,4820.2%–

204Crosby County, TXTX4,8520.2%–

205Knox County, ININ35,6520.2%–

206▼23Richmond County, NYNY501,2900.2%0.0 pts

207Clear Creek County, COCO8,9940.2%–

208▼35Bucks County, PAPA647,8280.2%0.0 pts

209▲44Porter County, ININ176,0490.2%−0.2 pts

210▲438Williamson County, TNTN272,0610.2%+0.1 pts

211▼86Marin County, CACA253,6940.2%−0.3 pts

212▼48Putnam County, ILIL5,6190.2%–

213▲576Gallatin County, MTMT128,7400.2%0.0 pts

214▲466Escambia County, FLFL333,8340.2%+0.2 pts

215▼75Arlington County, VAVA243,9310.2%+0.1 pts

216▲501Calvert County, MDMD94,4840.2%+0.1 pts

217▲43Carver County, MNMN114,3790.2%−0.3 pts

218▲215Seminole County, FLFL491,8840.2%0.0 pts

219▲1,168Chemung County, NYNY80,4150.2%+0.2 pts

220▼33Washoe County, NVNV509,3860.2%+0.1 pts

221▼106Blanco County, TXTX13,5810.2%–

222▲243Anderson County, SCSC219,9300.2%+0.1 pts

223▲732Lee County, NCNC70,2580.2%+0.2 pts

224▼74Montgomery County, PAPA877,6430.2%−0.1 pts

225▲87Forsyth County, GAGA282,8050.2%+0.1 pts

226▼27Franklin County, KSKS26,2990.2%+0.2 pts

227Bowman County, NDND2,7620.2%–

228▲185St. Johns County, FLFL346,3280.2%+0.1 pts

229▲562Buchanan County, MOMO83,5400.2%+0.1 pts

230▲681Mesa County, COCO162,8450.2%0.0 pts

231▲364Hood River County, OROR23,7200.2%–

232▲71Lake County, OHOH232,2170.2%−0.1 pts

233▲61Lenawee County, MIMI97,7790.2%+0.1 pts

234▲91Knox County, MEME41,1170.2%+0.2 pts

235▲116Thurston County, WAWA304,2610.2%0.0 pts

236▲85Kent County, MDMD19,5650.2%+0.1 pts

237▲85Mecklenburg County, NCNC1,233,3830.2%0.0 pts

238▲95Nevada County, CACA101,9110.2%0.0 pts

239▼137Belmont County, OHOH64,4340.2%+0.1 pts

240▲959Chisago County, MNMN59,1420.2%+0.2 pts

241▲130Fairfax County, VAVA1,167,8730.2%0.0 pts

242▼42McHenry County, ILIL317,7510.2%−0.2 pts

243▲1Collin County, TXTX1,297,1790.2%+0.1 pts

244▼72Spokane County, WAWA558,3440.2%+0.1 pts

245▲70Middlesex County, MAMA1,669,9790.2%0.0 pts

246▲857Lamoille County, VTVT26,2940.2%+0.1 pts

247Johnson County, ILIL13,3630.2%–

248▲259Kalamazoo County, MIMI263,7950.2%+0.1 pts

249▲1,046Hutchinson County, TXTX19,6330.2%0.0 pts

250▲77Sanilac County, MIMI40,0830.2%−0.1 pts

251▲825Spotsylvania County, VAVA155,3880.2%0.0 pts

252▲9Benton County, WAWA221,7220.2%0.0 pts

253▲200Columbia County, NYNY60,1680.2%−0.1 pts

254▲1,356Broomfield County, COCO79,1740.2%+0.1 pts

255▼164Ulster County, NYNY183,3300.2%0.0 pts

256▲13Howard County, ININ83,9040.2%−0.1 pts

257▲217Huron County, OHOH58,2500.2%0.0 pts

258▲357Seneca County, NYNY32,8830.2%+0.1 pts

259▼219Lincoln County, IDID5,6030.2%–

260▲204Orange County, NCNC152,4980.2%0.0 pts

261▲87Santa Cruz County, CACA258,8520.2%0.0 pts

262▼20Yolo County, CACA224,4100.2%0.0 pts

263▼65Sussex County, NJNJ148,0630.2%0.0 pts

264▲99Alameda County, CACA1,636,6300.2%0.0 pts

265White County, ILIL13,2500.2%–

266Independence County, ARAR38,7850.2%+0.1 pts

267▲665Metcalfe County, KYKY10,5830.2%–

268▲873Lowndes County, GAGA122,8670.2%+0.1 pts

269▲110Portage County, OHOH163,4040.2%−0.2 pts

270▼210Carroll County, OHOH26,4750.2%−0.1 pts

271▼23Hennepin County, MNMN1,284,7840.2%0.0 pts

272▲117Isabella County, MIMI64,6910.2%0.0 pts

273▲11Jefferson County, IAIA15,2910.2%0.0 pts

274▲478Madison County, NYNY67,1200.2%+0.1 pts

275▲450Tattnall County, GAGA24,3760.2%–

276▼94Jasper County, ININ33,8940.2%−0.1 pts

277▲109Dallas County, IAIA118,4570.2%+0.1 pts

278▼84Sebastian County, ARAR130,6410.2%+0.1 pts

279▲101Kent County, RIRI173,4950.2%+0.1 pts

280▼111Talbot County, MDMD38,2380.2%+0.1 pts

281▲1,356Putnam County, GAGA23,7220.2%−0.1 pts

282▲1,125Lamar County, GAGA20,9410.2%–

283▲369Carroll County, MDMD176,6770.2%+0.1 pts

284▲460Gloucester County, NJNJ312,6380.2%0.0 pts

285▼137Warren County, NJNJ112,9530.2%−0.1 pts

286▲137Lancaster County, PAPA563,1590.2%+0.1 pts

287▲331Lexington County, SCSC317,5880.2%+0.1 pts

288▲349Duval County, FLFL1,062,9630.2%+0.1 pts

289▲1,374Douglas County, WAWA46,4730.2%+0.1 pts

290▼18Marion County, OROR355,7770.2%+0.1 pts

291▲147Riverside County, CACA2,544,9160.2%−0.1 pts

292Southeast Fairbanks Census Area, AKAK7,2700.2%−0.1 pts

293▲532Staunton, VAVA26,8010.2%+0.1 pts

294▲127Logan County, OHOH46,3020.2%+0.1 pts

295▲28Sumter County, SCSC105,0670.2%+0.1 pts

296▲675Kenai Peninsula, AKAK61,9510.2%+0.1 pts

297▼10San Mateo County, CACA743,5680.2%0.0 pts

298Berkshire County, MAMA128,2240.2%0.0 pts

299▲697Warren County, OHOH257,1810.2%+0.1 pts

300▲64Hanover County, VAVA116,4230.2%0.0 pts

301▲862Johnson County, ININ174,2620.2%0.0 pts

302▼117Arenac County, MIMI15,0680.2%−0.3 pts

303▼67Allegheny County, PAPA1,225,0350.2%0.0 pts

304▼12Pitkin County, COCO16,6250.2%+0.1 pts

305▲149Addison County, VTVT38,0480.2%+0.1 pts

306▼86Saratoga County, NYNY241,3430.2%+0.1 pts

307▼12Santa Clara County, CACA1,914,3910.2%0.0 pts

308▲102Washington County, RIRI129,7950.2%0.0 pts

309Northwest Hills Planning Region, CTCT114,6900.2%–

310▲72Essex County, NJNJ896,3790.2%0.0 pts

311▲282Washington County, ININ28,3830.2%+0.1 pts

312▲1,057Georgetown County, SCSC65,9120.2%–

313▲461Horry County, SCSC427,5510.2%+0.1 pts

314▼93Burlington County, NJNJ481,4390.2%−0.1 pts

315▼145Clark County, NVNV2,407,2260.2%0.0 pts

316Franklin County, TXTX10,9940.2%0.0 pts

317▲422Peoria County, ILIL178,5530.2%+0.1 pts

318▼4White County, GAGA29,8020.2%–

319▼78Green County, WIWI37,2270.2%+0.1 pts

320▲147Lee County, FLFL875,6070.2%0.0 pts

321▼187Fairbanks North Star, AKAK93,9720.2%+0.1 pts

322▼31Jefferson County, COCO580,4510.2%0.0 pts

323▲262Vilas County, WIWI23,7610.2%0.0 pts

324▲177Douglas County, WIWI43,9900.2%+0.1 pts

325▲103Wake County, NCNC1,257,2350.2%0.0 pts

326▼79Tuscarawas County, OHOH92,3730.2%−0.1 pts

327▲1,086Hardin County, KYKY113,4820.2%+0.1 pts

328▲17Los Angeles County, CACA9,694,9340.2%0.0 pts

329Naugatuck Valley Planning Region, CTCT463,3490.2%–

330▲529Lehigh County, PAPA384,3830.2%0.0 pts

331▲1,091Johnson County, MOMO56,6700.2%–

332▲202Warren County, PAPA37,0380.2%+0.1 pts

333▲154Hudson County, NJNJ735,0330.2%0.0 pts

334▼241Tompkins County, NYNY104,0470.2%0.0 pts

335▲66St. Louis County, MNMN200,5180.2%0.0 pts

336▲66Routt County, COCO25,3290.2%0.0 pts

337▼20Missaukee County, MIMI15,2740.2%+0.1 pts

338▲967Miami County, ININ34,4870.2%+0.1 pts

339▲226Monongalia County, WVWV107,9910.2%+0.1 pts

340▲974Latah County, IDID41,8420.2%0.0 pts

341▲3Passaic County, NJNJ531,6240.2%0.0 pts

342Lavaca County, TXTX20,6510.2%–

343▼182Pinellas County, FLFL948,5630.2%0.0 pts

344▼74Butte County, CACA209,2110.2%0.0 pts

345Simpson County, KYKY20,7880.2%–

346▲233Jackson County, MIMI159,5520.1%−0.1 pts

347▼128Stevens County, WAWA49,6680.1%+0.1 pts

348▲27Mohave County, AZAZ228,1020.1%0.0 pts

349▲219Essex County, MAMA826,6530.1%+0.1 pts

350▲164Loudoun County, VAVA449,7490.1%0.0 pts

351▼96Pickens County, GAGA37,1670.1%–

352▲218Chesapeake, VAVA255,3320.1%+0.1 pts

353▲599Midland County, MIMI83,7540.1%+0.1 pts

354▲1,050Morgan County, ININ74,9670.1%0.0 pts

355▲23Philadelphia County, PAPA1,574,2810.1%0.0 pts

356▲630Jefferson Parish, LALA431,3980.1%+0.1 pts

357Montmorency County, MIMI9,8420.1%–

358▼142Gila County, AZAZ53,8010.1%+0.1 pts

359▼24Loudon County, TNTN63,7640.1%0.0 pts

360▲316Pickaway County, OHOH62,9780.1%+0.1 pts

361▲174St. Louis, MOMO278,1440.1%+0.1 pts

362▲1,198Boone County, IAIA26,7990.1%–

363▼209St. Clair County, MOMO9,9760.1%–

364▲97Franklin County, OHOH1,361,5360.1%0.0 pts

365▲59Dane County, WIWI590,3750.1%0.0 pts

366▲418Washington County, MNMN286,8950.1%+0.1 pts

367Kiowa County, COCO1,4120.1%–

368▲59Osceola County, FLFL481,7180.1%0.0 pts

369▲447Ashtabula County, OHOH96,7130.1%−0.2 pts

370Macon County, TNTN27,6630.1%+0.1 pts

371▲122LaGrange County, ININ41,3050.1%+0.1 pts

372▼40Douglas County, COCO399,3960.1%+0.1 pts

373▼53Clay County, FLFL239,5930.1%+0.1 pts

374Decatur County, GAGA29,4320.1%–

375Wrangell, AKAK2,0070.1%–

376▲11Ventura County, CACA830,8510.1%−0.1 pts

377▼196Somerset County, NJNJ356,4860.1%−0.2 pts

378▲426Smith County, TNTN20,9810.1%–

379▲1,010Tillamook County, OROR27,3840.1%–

380▲16Okaloosa County, FLFL221,8100.1%0.0 pts

381▼88Jefferson County, NYNY111,5400.1%0.0 pts

382▲144New Hanover County, NCNC245,9590.1%0.0 pts

383▲514Lunenburg County, VAVA12,0580.1%–

384▲236Rockingham County, NHNH324,0770.1%0.0 pts

385▲113Walworth County, WIWI106,1270.1%+0.1 pts

386▼190Wyoming County, NYNY39,7410.1%+0.1 pts

387▲647Portsmouth, VAVA96,7770.1%0.0 pts

388Hardin County, TNTN27,9830.1%+0.1 pts

389▲26Martin County, FLFL166,2720.1%−0.1 pts

390Atoka County, OKOK14,6090.1%–

391Capitol Planning Region, CTCT994,1150.1%–

392▲238Roscommon County, MIMI23,9140.1%−0.4 pts

393▼117Ada County, IDID546,1410.1%0.0 pts

394▲472Dauphin County, PAPA293,3510.1%0.0 pts

395▲1,002Ward County, NDND68,2330.1%+0.1 pts

396▲184Cavalier County, NDND3,4970.1%–

397▼73Arapahoe County, COCO673,8200.1%0.0 pts

398Kimble County, TXTX4,4380.1%–

399▲246Goochland County, VAVA29,1870.1%+0.1 pts

400▼96Cass County, NENE27,6570.1%−0.1 pts

401▲1,083Grant County, WAWA105,7270.1%+0.1 pts

402▲126Hamilton County, OHOH838,4180.1%0.0 pts

403▲415Stark County, NDND34,0130.1%+0.1 pts

404▲504Brunswick County, NCNC174,7020.1%+0.1 pts

405▼98Delaware County, OHOH242,0320.1%−0.1 pts

406▲330Island County, WAWA85,6570.1%0.0 pts

407▲356Nez Perce County, IDID42,9050.1%+0.1 pts

408▲52Clermont County, OHOH216,9770.1%0.0 pts

409Roosevelt County, MTMT10,2420.1%0.0 pts

410▼29Windsor County, VTVT57,3120.1%0.0 pts

411▲46Monroe County, PAPA167,1790.1%−0.2 pts

412▼122Cullman County, ALAL94,0090.1%+0.1 pts

413▼198Jackson County, OROR221,7950.1%0.0 pts

414▼184Steuben County, ININ34,7990.1%0.0 pts

415▲435Cumberland County, MEME317,2220.1%0.0 pts

416▲140Wharton County, TXTX42,0600.1%+0.1 pts

417▲1,166Lincoln County, NCNC98,6540.1%+0.1 pts

418▲252Durham County, NCNC347,2400.1%0.0 pts

419▲959Montgomery County, VAVA98,4340.1%−0.1 pts

420▲43Richland County, OHOH124,8930.1%0.0 pts

421Dallas County, MOMO18,0250.1%–

422▲1,150Rutland County, VTVT59,6530.1%+0.1 pts

423▲1,038Jackson County, ININ47,3700.1%–

424▼278Stafford County, VAVA170,8030.1%−0.1 pts

425Eddy County, NDND2,3290.1%–

426▼29Warren County, NYNY65,0200.1%+0.1 pts

427▲998Greenbrier County, WVWV31,5780.1%+0.1 pts

428Harper County, KSKS5,3700.1%–

429▲88Miami-Dade County, FLFL2,802,0290.1%0.0 pts

430▼270El Dorado County, CACA192,3230.1%−0.1 pts

431▲431Wexford County, MIMI34,4450.1%+0.1 pts

432▼153Hamilton County, ININ387,0360.1%−0.1 pts

433▼150Howard County, MDMD339,1830.1%−0.1 pts

434▼183Middlesex County, NJNJ883,3350.1%−0.2 pts

435▲409Gladwin County, MIMI26,0770.1%0.0 pts

436▲288Kit Carson County, COCO7,0690.1%–

437▲25Alexandria, VAVA160,6620.1%−0.1 pts

438▲1,050Churchill County, NVNV25,8510.1%–

439▲116Marion County, OHOH65,1150.1%0.0 pts

440▼4Cumberland County, PAPA277,2700.1%0.0 pts

441▲30Ramsey County, MNMN541,6230.1%0.0 pts

442Cheatham County, TNTN42,7780.1%+0.1 pts

443▲737Catawba County, NCNC170,1720.1%0.0 pts

444▼44Tuscola County, MIMI52,6800.1%−0.1 pts

445▲383Idaho County, IDID17,8740.1%–

446▼203Suffolk County, NYNY1,546,0900.1%−0.2 pts

447▲699Cumberland County, TNTN66,3000.1%+0.1 pts

448▼39Franklin County, MOMO108,0900.1%0.0 pts

449▲250Ottawa County, OHOH39,4810.1%0.0 pts

450▲127Clay County, SDSD15,0310.1%–

451▼68Ionia County, MIMI66,5570.1%+0.1 pts

452Phillips County, KSKS4,7280.1%–

453▼157Hernando County, FLFL221,7010.1%+0.1 pts

454▲982Story County, IAIA101,2910.1%+0.1 pts

455▲1,138Hall County, GAGA226,5680.1%0.0 pts

456▼100St. Lucie County, FLFL402,4490.1%0.0 pts

457▼120Ingham County, MIMI289,7090.1%−0.1 pts

458▲521Broome County, NYNY195,7360.1%−0.1 pts

459▲971Adams County, WIWI21,7520.1%0.0 pts

460Jessamine County, KYKY57,1470.1%+0.1 pts

461▼49Tippecanoe County, ININ190,4560.1%0.0 pts

462▲588Cass County, ININ37,8360.1%–

463▼189Boulder County, COCO328,5600.1%0.0 pts

464▲68San Diego County, CACA3,282,2480.1%0.0 pts

465▲357Hancock County, ININ90,9690.1%0.0 pts

466▲427Denton County, TXTX1,069,3460.1%0.0 pts

467▼9Union County, NJNJ601,8630.1%−0.1 pts

468▲156Columbia County, GAGA169,1890.1%0.0 pts

469▼58Sonoma County, CACA486,4440.1%0.0 pts

470▼164Hendricks County, ININ193,5100.1%−0.1 pts

471▲1,034Rutherford County, TNTN386,3520.1%−0.1 pts

472▲6Denver County, COCO740,6130.1%0.0 pts

473Brown County, MNMN25,5170.1%–

474▼68St. Joseph County, ININ272,8610.1%0.0 pts

475▲396Centre County, PAPA157,3930.1%0.0 pts

476▲1,009San Patricio County, TXTX72,0530.1%+0.1 pts

477▼319Burleigh County, NDND103,2510.1%−0.1 pts

478▲211Rensselaer County, NYNY160,5100.1%+0.1 pts

479Camden County, NCNC11,3150.1%–

480▲2Orange County, FLFL1,528,0020.1%0.0 pts

481Ashe County, NCNC27,5140.1%–

482▲326Gogebic County, MIMI14,2850.1%0.0 pts

483▲145Anoka County, MNMN381,6050.1%0.0 pts

484▲584James City County, VAVA83,3260.1%0.0 pts

485▲920Putnam County, ININ37,8760.1%–

486▲531Bedford County, VAVA83,0590.1%0.0 pts

487▼80Whitman County, WAWA48,5120.1%+0.1 pts

488▼180Newport County, RIRI83,0510.1%+0.1 pts

489▼127St. Louis County, MOMO990,9110.1%0.0 pts

490Elko County, NVNV54,8150.1%+0.1 pts

491▲427Grand Forks County, NDND74,5010.1%+0.1 pts

492Chambers County, TXTX57,5940.1%–

493▲276Wicomico County, MDMD106,8990.1%0.0 pts

494▼15Osceola County, MIMI23,5160.1%0.0 pts

495▼207Henrico County, VAVA342,7750.1%−0.1 pts

496▼106Moore County, NCNC110,6190.1%+0.1 pts

497▲87Atlantic County, NJNJ278,6570.1%0.0 pts

498▲510Whatcom County, WAWA236,3920.1%+0.1 pts

499Boone County, WVWV20,2510.1%0.0 pts

500▲271Milwaukee County, WIWI924,2160.1%0.0 pts

SHOWING 1–500 OF 1,579

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Download CSV (full list, 1,579 rows)

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

Frequently asked

Which county has the highest romanian share?

Caribou County, Idaho ranks #1 with 1.8% (2024 American Community Survey).

What are the top 5 counties by romanian share?

Caribou County, Idaho, Newton County, Indiana, Petroleum County, Montana, Sanborn County, South Dakota, Rockland County, New York.

How many counties are in this ranking?

1,579 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is romanian share measured?

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