RANKING · 2010 CENSUS · 500 SHOWN OF 1,576

Highest Romanian population share, US counties · 2010

US counties ranked by the share of all residents who are Romanian ancestry (2023 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. Somervell County, Texas leads at 1.6%. 1,576 counties qualify in total. Ohio carries 4 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPROMANIAN SHAREVS 2000

01Somervell County, TXTX10,2611.6%–

02Polk County, MOMO33,6041.5%–

03Yuba County, CACA88,6911.1%–

04Sedgwick County, COCO2,2471.1%–

05Stark County, OHOH373,7711.0%–

06Barrow County, GAGA99,7731.0%–

07Rockland County, NYNY357,3970.8%–

08Clinch County, GAGA6,8470.8%–

09Orange County, NYNY417,6690.8%–

10Multnomah County, OROR795,3910.8%–

11Sheridan County, MTMT3,4360.8%–

12Macomb County, MIMI886,2210.7%–

13Mahoning County, OHOH224,7060.7%–

14Rawlins County, KSKS2,4310.7%–

15Mason County, TXTX3,9900.7%–

16Oakland County, MIMI1,288,3370.7%–

17Kittson County, MNMN4,0310.6%–

18San Miguel County, COCO7,7530.6%–

19Houghton County, MIMI37,8420.6%–

20Trumbull County, OHOH198,9720.6%–

21Cook County, MNMN5,5220.6%–

22Garfield County, UTUT5,2560.6%–

23Garrard County, KYKY18,2070.6%–

24Gwinnett County, GAGA1,018,0990.6%–

25Cuyahoga County, OHOH1,232,9250.6%–

26Palm Beach County, FLFL1,575,7260.6%–

27Clark County, WAWA532,1190.5%–

28Jasper County, ILIL9,0320.5%–

29Carver County, MNMN114,3790.5%–

30Queens County, NYNY2,358,1820.5%–

31Marin County, CACA253,6940.5%–

32Roscommon County, MIMI23,9140.5%–

33Broward County, FLFL2,013,3170.5%–

34Kendall County, ILIL145,4700.5%–

35Walton County, GAGA112,6960.5%–

36Medina County, OHOH185,0250.5%–

37Washtenaw County, MIMI370,2140.5%–

38Lake County, ILIL719,3390.5%–

39New York County, NYNY1,664,8620.5%–

40Marshall County, ININ46,5990.5%–

41Union County, NMNM3,8440.5%–

42Gray County, KSKS5,6520.5%–

43Garland County, ARAR99,6950.5%–

44Essex County, NYNY36,4380.5%–

45Arenac County, MIMI15,0680.5%–

46Cooper County, MOMO17,1360.5%–

47Sacramento County, CACA1,618,4600.4%–

48Nassau County, NYNY1,398,9390.4%–

49Lawrence County, PAPA83,9110.4%–

50Burt County, NENE6,6780.4%–

51Carbon County, UTUT20,6800.4%–

52Buncombe County, NCNC277,4170.4%–

53Porter County, ININ176,0490.4%–

54Grafton County, NHNH93,2250.4%–

55Camden County, MOMO44,0470.4%–

56Franklin County, MAMA70,6980.4%–

57Summit County, OHOH538,3760.4%–

58Sagadahoc County, MEME37,9790.4%–

59Portage County, OHOH163,4040.4%–

60Columbiana County, OHOH99,3770.4%–

61Okeechobee County, FLFL42,6080.4%–

62Cook County, ILIL5,194,6250.4%–

63Washington County, IDID11,5830.4%–

64Wayne County, MIMI1,769,0380.4%–

65Monroe County, WVWV12,4910.4%–

66Bergen County, NJNJ977,0260.4%–

67Kane County, ILIL525,7570.4%–

68Skamania County, WAWA12,6690.4%–

69Baker County, OROR16,6580.4%–

70King County, WAWA2,344,9390.4%–

71McHenry County, ILIL317,7510.4%–

72Westchester County, NYNY1,015,7430.4%–

73Mercer County, PAPA107,8600.4%–

74Pettis County, MOMO44,2540.4%–

75Lake County, OHOH232,2170.4%–

76Cowlitz County, WAWA114,8850.3%–

77Monroe County, PAPA167,1790.3%–

78Lorain County, OHOH323,2190.3%–

79Woodford County, ILIL38,1110.3%–

80Costilla County, COCO3,6790.3%–

81Oscoda County, MIMI8,7230.3%–

82Ashtabula County, OHOH96,7130.3%–

83Sanilac County, MIMI40,0830.3%–

84Montgomery County, MDMD1,074,5820.3%–

85Kings County, NYNY2,653,9630.3%–

86Starke County, ININ23,4250.3%–

87Putnam County, NYNY99,0280.3%–

88Clackamas County, OROR426,2800.3%–

89Okanogan County, WAWA45,2300.3%–

90Orange County, CACA3,149,5070.3%–

91Hunterdon County, NJNJ131,7810.3%–

92DuPage County, ILIL934,2980.3%–

93Geauga County, OHOH95,6760.3%–

94Manassas Park, VAVA16,5600.3%–

95Gordon County, GAGA61,7010.3%–

96Montgomery County, PAPA877,6430.3%–

97Lapeer County, MIMI89,5160.3%–

98Cannon County, TNTN15,2960.3%–

99Rockbridge County, VAVA22,6630.3%–

100Suwannee County, FLFL48,1490.3%–

101Middlesex County, NJNJ883,3350.3%–

102Pondera County, MTMT6,0720.3%–

103Brown County, ININ15,7770.3%–

104Somerset County, NJNJ356,4860.3%–

105Polk County, OROR90,0370.3%–

106Burlington County, NJNJ481,4390.3%–

107Lake County, ININ504,6120.3%–

108Galax, VAVA6,6700.3%–

109Summit County, COCO31,5170.3%–

110Putnam County, GAGA23,7220.3%–

111Crawford County, MIMI13,7220.3%–

112Collier County, FLFL417,1310.3%–

113Storey County, NVNV4,2600.3%–

114Vigo County, ININ106,5120.3%–

115Williamsburg, VAVA15,8610.3%–

116Polk County, ARAR19,4860.3%–

117Oneida County, WIWI38,1310.3%–

118Jasper County, ININ33,8940.3%–

119St. Clair County, MIMI160,4860.3%–

120Livingston County, MIMI197,3150.3%–

121Columbia County, NYNY60,1680.3%–

122Lincoln County, COCO5,6450.3%–

123Suffolk County, NYNY1,546,0900.3%–

124Lake County, OROR8,1870.3%–

125LaSalle County, ILIL107,7730.3%–

126Monmouth County, NJNJ651,0350.3%–

127Potter County, PAPA15,8970.3%–

128Hooker County, NENE6860.3%–

129Southeast Fairbanks Census Area, AKAK7,2700.3%–

130Newton County, ININ14,1880.3%–

131Sullivan County, NYNY80,5860.3%–

132Pike County, PAPA62,8080.3%–

133Andrew County, MOMO18,2410.3%–

134Mercer County, NJNJ399,2890.3%–

135Maricopa County, AZAZ4,689,5580.3%–

136Baldwin County, GAGA44,0290.3%–

137Alexandria, VAVA160,6620.3%–

138Juneau, AKAK31,6090.3%–

139Sarasota County, FLFL479,9580.3%–

140Anderson County, TNTN82,0660.3%–

141Delaware County, OHOH242,0320.3%–

142Ford County, ILIL13,2160.3%–

143Klamath County, OROR70,2740.3%–

144Howard County, ININ83,9040.3%–

145Queen Anne's County, MDMD54,4480.3%–

146Seward County, NENE18,0320.3%–

147Poquoson, VAVA13,2920.3%–

148Windham County, VTVT45,2040.3%–

149Curry County, OROR22,6210.3%–

150Bucks County, PAPA647,8280.3%–

151Montgomery County, VAVA98,4340.3%–

152Snohomish County, WAWA870,6560.3%–

153Los Alamos County, NMNM19,4070.3%–

154DeWitt County, TXTX20,3090.3%–

155Valley County, MTMT7,3850.3%–

156Park County, COCO18,3140.3%–

157Thomas County, KSKS7,7250.3%–

158San Augustine County, TXTX7,7220.3%–

159Placer County, CACA442,0810.3%–

160Clarke County, GAGA129,9210.3%–

161Powell County, MTMT7,1570.3%–

162Nowata County, OKOK9,5220.3%–

163Morris County, NJNJ524,2510.3%–

164Carroll County, NHNH52,7840.3%–

165Franklin County, WAWA102,6120.2%–

166Bartholomew County, ININ85,7290.2%–

167San Francisco County, CACA826,0790.2%–

168Ray County, MOMO23,3980.2%–

169Berks County, PAPA440,0720.2%–

170Carroll County, OHOH26,4750.2%–

171Wirt County, WVWV4,8790.2%–

172Hancock County, MEME57,1710.2%–

173Beaver County, PAPA166,0320.2%–

174Grant County, NDND2,2060.2%–

175Ulster County, NYNY183,3300.2%–

176Tuscola County, MIMI52,6800.2%–

177Washington County, OROR611,7080.2%–

178DeKalb County, ILIL101,8350.2%–

179Chittenden County, VTVT169,1150.2%–

180Montgomery County, ININ38,9540.2%–

181Monroe County, ININ143,3450.2%–

182Delaware County, NYNY44,3050.2%–

183Coos County, OROR63,9920.2%–

184Sheridan County, NDND1,2960.2%–

185Huerfano County, COCO7,0110.2%–

186Granite County, MTMT3,6580.2%–

187Camden County, NJNJ535,7990.2%–

188Sussex County, DEDE277,1400.2%–

189Culpeper County, VAVA57,6660.2%–

190Alachua County, FLFL290,0280.2%–

191Wayne County, PAPA51,7030.2%–

192Warren County, NJNJ112,9530.2%–

193Middlesex County, MAMA1,669,9790.2%–

194Santa Cruz County, CACA258,8520.2%–

195Parke County, ININ16,6420.2%–

196Hamilton County, NYNY5,0060.2%–

197Riverside County, CACA2,544,9160.2%–

198Fredericksburg, VAVA30,3930.2%–

199Dearborn County, ININ51,6090.2%–

200Canyon County, IDID275,1230.2%–

201Frederick County, MDMD302,8830.2%–

202Lawrence County, ININ45,5680.2%–

203Monroe County, MIMI156,0040.2%–

204Fairfax County, VAVA1,167,8730.2%–

205Martin County, FLFL166,2720.2%–

206Cerro Gordo County, IAIA42,3720.2%–

207Taylor County, WIWI20,1180.2%–

208Fairfield County, OHOH169,7520.2%–

209Marion County, TXTX9,8960.2%–

210Tuscarawas County, OHOH92,3730.2%–

211Ventura County, CACA830,8510.2%–

212Athens County, OHOH63,1970.2%–

213Norfolk County, MAMA739,7490.2%–

214Marshall County, TNTN38,0710.2%–

215Rutherford County, TNTN386,3520.2%–

216Green Lake County, WIWI19,3050.2%–

217Erie County, PAPA265,8320.2%–

218Antrim County, MIMI24,6980.2%–

219Hutchinson County, TXTX19,6330.2%–

220Richmond County, NYNY501,2900.2%–

221Grand Traverse County, MIMI96,7290.2%–

222Pulaski County, ININ12,4630.2%–

223Hennepin County, MNMN1,284,7840.2%–

224Alcona County, MIMI10,5560.2%–

225Hendricks County, ININ193,5100.2%–

226Pierce County, WAWA946,2880.2%–

227Jackson County, MIMI159,5520.2%–

228Caroline County, VAVA34,4130.2%–

229Dutchess County, NYNY300,7080.2%–

230Rush County, ININ16,7670.2%–

231Siskiyou County, CACA42,0130.2%–

232Yolo County, CACA224,4100.2%–

233Isabella County, MIMI64,6910.2%–

234Indian River County, FLFL172,7990.2%–

235Gallatin County, MTMT128,7400.2%–

236Howard County, MDMD339,1830.2%–

237Jefferson County, IAIA15,2910.2%–

238Stafford County, VAVA170,8030.2%–

239Alger County, MIMI8,6410.2%–

240Russell County, VAVA25,3320.2%–

241Seminole County, FLFL491,8840.2%–

242Ingham County, MIMI289,7090.2%–

243Essex County, NJNJ896,3790.2%–

244Sussex County, NJNJ148,0630.2%–

245Cass County, NENE27,6570.2%–

246Lincoln County, OROR50,6360.2%–

247Broome County, NYNY195,7360.2%–

248Mecklenburg County, NCNC1,233,3830.2%–

249Wood County, OHOH134,1760.2%–

250Luzerne County, PAPA332,1260.2%–

251Los Angeles County, CACA9,694,9340.2%–

252Calhoun County, SCSC14,1880.2%–

253Santa Clara County, CACA1,914,3910.2%–

254Clark County, NVNV2,407,2260.2%–

255Henrico County, VAVA342,7750.2%–

256Stanislaus County, CACA557,7190.2%–

257Henderson County, NCNC122,3750.2%–

258Teller County, COCO24,7560.2%–

259Parmer County, TXTX9,6780.2%–

260Benton County, WAWA221,7220.2%–

261Chesterfield County, SCSC44,7400.2%–

262Sumter County, FLFL157,7720.2%–

263Manassas, VAVA44,3320.2%–

264Hamilton County, ININ387,0360.2%–

265Reagan County, TXTX3,1660.2%–

266Lehigh County, PAPA384,3830.2%–

267El Dorado County, CACA192,3230.2%–

268Fremont County, COCO50,0390.2%–

269Marinette County, WIWI42,5740.2%–

270Ocean County, NJNJ673,7460.2%–

271District of Columbia, DCDC693,6450.2%–

272Erie County, OHOH73,2960.2%–

273Carroll County, ILIL15,4190.2%–

274Richland County, MTMT11,3770.2%–

275Putnam County, MOMO4,5460.2%–

276Taney County, MOMO57,0010.2%–

277Burleigh County, NDND103,2510.2%–

278Windsor County, VTVT57,3120.2%–

279Union County, NJNJ601,8630.2%–

280Delta County, MIMI36,5820.2%–

281Johnson County, IAIA160,0440.2%–

282Madison County, GAGA32,9190.2%–

283Jefferson County, OHOH63,5970.2%–

284Jefferson County, COCO580,4510.2%–

285Waukesha County, WIWI417,2100.2%–

286Hendry County, FLFL48,2760.2%–

287Bradford County, FLFL28,3070.2%–

288Durham County, NCNC347,2400.2%–

289Fayette County, PAPA123,0210.2%–

290Huron County, OHOH58,2500.2%–

291Loudoun County, VAVA449,7490.2%–

292Lake County, MIMI13,1820.2%–

293Albemarle County, VAVA118,3560.2%–

294Lee County, ILIL32,9140.2%–

295Boulder County, COCO328,5600.2%–

296Chester County, PAPA557,1160.2%–

297Nevada County, CACA101,9110.2%–

298Lucas County, OHOH423,3470.2%–

299Houston County, TXTX22,3160.2%–

300Baxter County, ARAR42,9820.2%–

301Moody County, SDSD6,6320.2%–

302Franklin County, OHOH1,361,5360.2%–

303Olmsted County, MNMN166,7310.2%–

304Poweshiek County, IAIA18,3680.2%–

305Mendocino County, CACA88,1220.2%–

306Greene County, NYNY47,2380.2%–

307Marion County, MOMO28,5250.2%–

308Hampshire County, MAMA164,0650.2%–

309Bennington County, VTVT36,6300.2%–

310Gilmer County, WVWV7,0850.2%–

311Jefferson County, WIWI86,5050.2%–

312Yellowstone County, MTMT172,6920.2%–

313Hardin County, OHOH30,0720.2%–

314Orange County, NCNC152,4980.2%–

315Ozaukee County, WIWI94,3460.2%–

316Waynesboro, VAVA23,9510.2%–

317Rappahannock County, VAVA7,4390.2%–

318Union County, FLFL16,2500.2%–

319Thurston County, WAWA304,2610.2%–

320Greene County, OHOH174,3220.2%–

321Bedford County, VAVA83,0590.2%–

322Deer Lodge County, MTMT9,7090.2%–

323Santa Fe County, NMNM156,9070.2%–

324Pinal County, AZAZ539,3800.2%–

325Benewah County, IDID10,5080.2%–

326Dubuque County, IAIA99,3810.2%–

327Union County, ININ6,8630.2%–

328Sumner County, TNTN215,5380.2%–

329Presque Isle County, MIMI13,1280.2%–

330Allen County, ININ402,3290.2%–

331Huron County, MIMI30,5300.2%–

332Bourbon County, KYKY20,2430.2%–

333Denver County, COCO740,6130.2%–

334Rockwall County, TXTX140,7380.2%–

335Arlington County, VAVA243,9310.2%–

336Montgomery County, TXTX781,1940.2%–

337Ramsey County, MNMN541,6230.2%–

338Spotsylvania County, VAVA155,3880.2%–

339Delaware County, PAPA580,9370.2%–

340Washington County, MDMD157,7310.2%–

341Ontonagon County, MIMI5,8230.2%–

342Alameda County, CACA1,636,6300.2%–

343Sauk County, WIWI66,6520.2%–

344Monroe County, FLFL80,4060.2%–

345Hamilton County, OHOH838,4180.2%–

346Washington Parish, LALA44,9370.2%–

347Chouteau County, MTMT5,8650.2%–

348Harrisonburg, VAVA50,8390.2%–

349Mesa County, COCO162,8450.2%–

350St. Tammany Parish, LALA279,1080.2%–

351Matanuska-Susitna, AKAK118,6660.2%–

352Lycoming County, PAPA112,5870.2%–

353Merrimack County, NHNH158,0780.2%–

354Morgan County, WVWV18,0270.2%–

355Butte County, CACA209,2110.2%–

356New Castle County, DEDE588,0260.2%–

357Albany County, NYNY321,2250.2%–

358Dakota County, MNMN457,7100.2%–

359Clermont County, OHOH216,9770.2%–

360Nolan County, TXTX14,1170.2%–

361Gladwin County, MIMI26,0770.2%–

362Atlantic County, NJNJ278,6570.2%–

363Centre County, PAPA157,3930.2%–

364Boone County, WVWV20,2510.2%–

365Routt County, COCO25,3290.2%–

366Rooks County, KSKS4,6460.2%–

367Cass County, MIMI51,6770.2%–

368Ohio County, WVWV40,4960.2%–

369Stutsman County, NDND21,4140.2%–

370Lewis and Clark County, MTMT75,3310.2%–

371Juab County, UTUT13,5670.2%–

372Allegheny County, PAPA1,225,0350.2%–

373Gogebic County, MIMI14,2850.2%–

374Cortland County, NYNY45,8500.2%–

375Clark County, ARAR20,9380.2%–

376Boone County, ININ80,6890.2%–

377La Paz County, AZAZ16,7110.2%–

378Loudon County, TNTN63,7640.2%–

379Baltimore County, MDMD847,6500.2%–

380Clark County, WIWI35,0520.2%–

381Monroe County, NYNY750,5060.1%–

382Fayette County, KYKY329,7510.1%–

383Will County, ILIL712,2530.1%–

384St. Louis County, MOMO990,9110.1%–

385Lebanon County, PAPA146,3800.1%–

386Anchorage, AKAK287,1550.1%–

387Hot Springs County, WYWY4,6000.1%–

388Contra Costa County, CACA1,170,0700.1%–

389Gloucester County, NJNJ312,6380.1%–

390Volusia County, FLFL606,5730.1%–

391Phillips County, ARAR14,2550.1%–

392Livingston County, KYKY8,8630.1%–

393Tompkins County, NYNY104,0470.1%–

394Hancock County, ININ90,9690.1%–

395Pinellas County, FLFL948,5630.1%–

396Warren County, ILIL16,2220.1%–

397Lake County, CACA67,7720.1%–

398Maui County, HIHI160,5920.1%–

399Marion County, FLFL442,6600.1%–

400Coconino County, AZAZ144,3680.1%–

401Tehama County, CACA64,6650.1%–

402Giles County, VAVA16,5640.1%–

403Van Zandt County, TXTX66,1300.1%–

404Manatee County, FLFL468,2000.1%–

405Morrow County, OROR12,6020.1%–

406Boyd County, KYKY47,7510.1%–

407Jackson County, FLFL49,6290.1%–

408St. Joseph County, MIMI60,9680.1%–

409New Hanover County, NCNC245,9590.1%–

410Otero County, COCO17,6830.1%–

411LaPorte County, ININ111,2940.1%–

412Henderson County, TXTX88,5950.1%–

413Denton County, TXTX1,069,3460.1%–

414Hall County, GAGA226,5680.1%–

415Lewis County, TNTN13,4870.1%–

416Keweenaw County, MIMI2,1860.1%–

417Orange County, ININ19,8340.1%–

418Jackson County, OROR221,7950.1%–

419Deschutes County, OROR213,0720.1%–

420Washington County, RIRI129,7950.1%–

421Greene County, MOMO309,2860.1%–

422San Mateo County, CACA743,5680.1%–

423Ada County, IDID546,1410.1%–

424Philadelphia County, PAPA1,574,2810.1%–

425Pottawatomie County, KSKS27,1860.1%–

426Okaloosa County, FLFL221,8100.1%–

427Westmoreland County, VAVA19,7150.1%–

428Johnson County, ININ174,2620.1%–

429Richland County, OHOH124,8930.1%–

430Calhoun County, GAGA5,4130.1%–

431Cobb County, GAGA793,3450.1%–

432Henry County, MOMO22,6710.1%–

433Ralls County, MOMO10,4440.1%–

434Hudson County, NJNJ735,0330.1%–

435Passaic County, NJNJ531,6240.1%–

436Snyder County, PAPA39,6550.1%–

437Hitchcock County, NENE2,4670.1%–

438Dare County, NCNC38,2450.1%–

439Brooke County, WVWV21,1420.1%–

440Tippecanoe County, ININ190,4560.1%–

441Brunswick County, VAVA15,7270.1%–

442Charlotte County, FLFL217,2120.1%–

443Rock County, MNMN9,5240.1%–

444San Diego County, CACA3,282,2480.1%–

445Jefferson County, MOMO233,1320.1%–

446Osceola County, FLFL481,7180.1%–

447Lancaster County, NENE334,0490.1%–

448Arapahoe County, COCO673,8200.1%–

449Miami-Dade County, FLFL2,802,0290.1%–

450Santa Rosa County, FLFL211,1150.1%–

451Delaware County, ININ113,1060.1%–

452Walla Walla County, WAWA62,3610.1%–

453Ontario County, NYNY113,1300.1%–

454Eau Claire County, WIWI109,0330.1%–

455Park County, MTMT18,2140.1%–

456Virginia Beach, VAVA453,7370.1%–

457Boone County, MOMO191,7460.1%–

458Missoula County, MTMT123,5130.1%–

459James City County, VAVA83,3260.1%–

460Kent County, MIMI675,2320.1%–

461Grays Harbor County, WAWA78,1440.1%–

462St. Lucie County, FLFL402,4490.1%–

463Pasco County, FLFL674,5160.1%–

464Mecklenburg County, VAVA30,7470.1%–

465Stearns County, MNMN164,1100.1%–

466Morgan County, ININ74,9670.1%–

467Grant County, OKOK4,0670.1%–

468St. Johns County, FLFL346,3280.1%–

469Lee County, FLFL875,6070.1%–

470Seneca County, NYNY32,8830.1%–

471Grant County, KYKY26,1810.1%–

472Berkshire County, MAMA128,2240.1%–

473Camden County, GAGA60,1430.1%–

474Linn County, OROR132,8430.1%–

475Iberia Parish, LALA66,8460.1%–

476Champaign County, ILIL209,9720.1%–

477Spokane County, WAWA558,3440.1%–

478St. Louis County, MNMN200,5180.1%–

479Sublette County, WYWY8,9290.1%–

480Leelanau County, MIMI22,9820.1%–

481Dane County, WIWI590,3750.1%–

482Jefferson County, WAWA33,9700.1%–

483Skagit County, WAWA132,9750.1%–

484Clark County, OHOH135,3400.1%–

485Monona County, IAIA8,5390.1%–

486Catawba County, NCNC170,1720.1%–

487Vermillion County, ININ15,4880.1%–

488Hancock County, MSMS46,8730.1%–

489Lane County, OROR381,5840.1%–

490Lewis County, MOMO9,8790.1%–

491Montgomery County, OHOH539,5980.1%–

492Osceola County, MIMI23,5160.1%–

493Forsyth County, GAGA282,8050.1%–

494Orange County, FLFL1,528,0020.1%–

495Yakima County, WAWA259,1850.1%–

496Clinton County, IAIA46,0020.1%–

497Polk County, TNTN18,5920.1%–

498Brevard County, FLFL663,9820.1%–

499Cherokee County, GAGA299,2730.1%–

500Rockdale County, GAGA98,4160.1%–

SHOWING 1–500 OF 1,576

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Download CSV (full list, 1,576 rows)

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

Frequently asked

Which county has the highest romanian share?

Somervell County, Texas ranks #1 with 1.6% (2010 American Community Survey).

What are the top 5 counties by romanian share?

Somervell County, Texas, Polk County, Missouri, Yuba County, California, Sedgwick County, Colorado, Stark County, Ohio.

How many counties are in this ranking?

1,576 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 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 (2010).