RANKING · 2024 ACS · 231 SHOWN OF 231

Highest Mongolian population share, US counties

US counties ranked by the share of all residents who are Mongolian (2024 American Community Survey). A concentration measure: Mongolian residents as a percentage of total population. Jefferson County, Iowa leads at 1.9%. 231 counties qualify in total. Virginia carries 5 of the top 25 entries.

Mongolian Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2020 2024

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RANKPLACESTATEPOPMONGOLIAN SHAREVS 2020

USUnited States334,922,4990.0%–

01Jefferson County, IAIA15,2911.9%+1.3 pts

02Mineral County, COCO9100.7%−4.4 pts

03Marion County, ARAR17,5930.5%+0.3 pts

04Arlington County, VAVA243,9310.4%+0.1 pts

05Long County, GAGA21,5570.4%–

06Aleutians East, AKAK3,4790.1%–

07Hocking County, OHOH27,5120.1%–

08Amelia County, VAVA13,6320.1%–

09Price County, WIWI13,9880.1%–

10Fairfax County, VAVA1,167,8730.1%+0.0 pts

11Lafayette County, ARAR5,8880.1%–

12York County, VAVA71,3740.1%–

13Alameda County, CACA1,636,6300.1%+0.0 pts

14Placer County, CACA442,0810.1%+0.1 pts

15Otero County, COCO17,6830.1%–

16Cook County, ILIL5,194,6250.1%+0.0 pts

17Walker County, TXTX83,8420.1%–

18Contra Costa County, CACA1,170,0700.1%+0.1 pts

19Montgomery County, VAVA98,4340.1%–

20Terrebonne Parish, LALA104,1630.1%–

21Denver County, COCO740,6130.1%+0.0 pts

22San Francisco County, CACA826,0790.1%+0.0 pts

23Monroe County, ILIL34,8400.1%–

24Utah County, UTUT759,8590.1%+0.0 pts

25Snohomish County, WAWA870,6560.1%+0.0 pts

26Okfuskee County, OKOK11,4510.1%–

27Loudoun County, VAVA449,7490.1%+0.0 pts

28Lake County, ILIL719,3390.1%+0.1 pts

29Broomfield County, COCO79,1740.1%–

30San Mateo County, CACA743,5680.1%+0.0 pts

31Story County, IAIA101,2910.1%+0.0 pts

32King County, WAWA2,344,9390.1%+0.0 pts

33Juneau County, WIWI26,6490.1%–

34Sanpete County, UTUT31,4530.1%−0.0 pts

35Seward County, NENE18,0320.1%–

36Vilas County, WIWI23,7610.1%–

37Jasper County, GAGA17,6320.1%–

38Kane County, UTUT8,5970.0%–

39Douglas County, COCO399,3960.0%+0.0 pts

40St. Joseph County, ININ272,8610.0%–

41Champaign County, ILIL209,9720.0%+0.0 pts

42Dodge County, WIWI89,0970.0%–

43Monroe County, ININ143,3450.0%−0.0 pts

44Arapahoe County, COCO673,8200.0%−0.1 pts

45Gregg County, TXTX126,0950.0%–

46McClain County, OKOK49,6470.0%–

47Seneca County, OHOH54,5220.0%–

48Wabash County, ININ30,7130.0%–

49Los Angeles County, CACA9,694,9340.0%+0.0 pts

50Greater Bridgeport Planning Region, CTCT337,6970.0%–

51Salt Lake County, UTUT1,220,9160.0%+0.0 pts

52Portsmouth, VAVA96,7770.0%–

53Clark County, ININ130,4510.0%−0.0 pts

54Richmond County, GAGA206,5590.0%–

55Monterey County, CACA433,7290.0%+0.0 pts

56Charlottesville, VAVA44,3880.0%–

57Winnebago County, ILIL283,6740.0%−0.0 pts

58Sevier County, ARAR15,7580.0%–

59Santa Clara County, CACA1,914,3910.0%−0.0 pts

60Ashland County, WIWI16,2030.0%–

61Manitowoc County, WIWI81,7100.0%+0.0 pts

62DuPage County, ILIL934,2980.0%−0.0 pts

63New York County, NYNY1,664,8620.0%+0.0 pts

64Columbia County, WIWI58,1320.0%−0.0 pts

65Shelby County, TNTN910,2260.0%+0.0 pts

66Yolo County, CACA224,4100.0%−0.0 pts

67Will County, ILIL712,2530.0%+0.0 pts

68Montgomery County, MDMD1,074,5820.0%+0.0 pts

69Erie County, PAPA265,8320.0%–

70Warren County, OHOH257,1810.0%–

71Howard County, MDMD339,1830.0%−0.0 pts

72Douglas County, KSKS120,9200.0%–

73Philadelphia County, PAPA1,574,2810.0%+0.0 pts

74St. Clair County, ILIL250,7080.0%−0.1 pts

75Benton County, WAWA221,7220.0%–

76McMinn County, TNTN57,4040.0%–

77Roanoke County, VAVA97,1500.0%−0.0 pts

78Dickinson County, MIMI25,8270.0%–

79Jefferson County, COCO580,4510.0%+0.0 pts

80Russell County, ALAL58,8980.0%–

81Fayette County, PAPA123,0210.0%–

82Spartanburg County, SCSC380,8570.0%+0.0 pts

83Monmouth County, NJNJ651,0350.0%+0.0 pts

84Mahoning County, OHOH224,7060.0%–

85York County, PAPA473,1970.0%–

86Caswell County, NCNC22,5630.0%–

87Payne County, OKOK83,8890.0%–

88Benton County, ARAR332,5540.0%–

89Delaware County, OHOH242,0320.0%–

90Boone County, MOMO191,7460.0%–

91Douglas County, NENE606,4600.0%–

92Centre County, PAPA157,3930.0%−0.0 pts

93Franklin County, OHOH1,361,5360.0%+0.0 pts

94Jefferson County, NYNY111,5400.0%−0.0 pts

95Washington County, MDMD157,7310.0%–

96Oklahoma County, OKOK822,1250.0%+0.0 pts

97Cowlitz County, WAWA114,8850.0%–

98Ionia County, MIMI66,5570.0%+0.0 pts

99McLean County, ILIL171,4190.0%−0.0 pts

100Marquette County, MIMI68,0640.0%–

101Pasco County, FLFL674,5160.0%–

102McHenry County, ILIL317,7510.0%–

103San Diego County, CACA3,282,2480.0%+0.0 pts

104Calhoun County, MIMI133,4080.0%–

105Kings County, NYNY2,653,9630.0%+0.0 pts

106Baltimore County, MDMD847,6500.0%+0.0 pts

107New Castle County, DEDE588,0260.0%–

108Worcester County, MAMA888,5020.0%+0.0 pts

109Black Hawk County, IAIA131,5320.0%+0.0 pts

110Rogers County, OKOK102,1970.0%–

111Ventura County, CACA830,8510.0%+0.0 pts

112Sacramento County, CACA1,618,4600.0%−0.0 pts

113Orange County, CACA3,149,5070.0%+0.0 pts

114Western Connecticut Planning Region, CTCT640,4820.0%–

115Wayne County, OHOH116,7580.0%–

116Williamson County, TNTN272,0610.0%−0.0 pts

117Hennepin County, MNMN1,284,7840.0%+0.0 pts

118Essex County, NJNJ896,3790.0%–

119Guilford County, NCNC562,2340.0%−0.0 pts

120Baltimore, MDMD569,9970.0%–

121Williamson County, TXTX752,8270.0%+0.0 pts

122Washington County, PAPA210,8020.0%–

123Albany County, NYNY321,2250.0%+0.0 pts

124Honolulu County, HIHI988,7030.0%−0.0 pts

125Chatham County, GAGA311,8550.0%–

126Olmsted County, MNMN166,7310.0%–

127Galveston County, TXTX372,2070.0%–

128York County, SCSC306,8870.0%−0.0 pts

129Licking County, OHOH185,5640.0%–

130Fayette County, KYKY329,7510.0%−0.0 pts

131Washtenaw County, MIMI370,2140.0%−0.0 pts

132South Central Connecticut Planning Region, CTCT578,7410.0%–

133San Bernardino County, CACA2,224,0910.0%+0.0 pts

134DeKalb County, ALAL74,0850.0%–

135Montgomery County, TNTN249,9350.0%–

136Queens County, NYNY2,358,1820.0%+0.0 pts

137Bronx County, NYNY1,406,3320.0%–

138Ramsey County, MNMN541,6230.0%–

139Middlesex County, MAMA1,669,9790.0%+0.0 pts

140Middlesex County, NJNJ883,3350.0%+0.0 pts

141Collin County, TXTX1,297,1790.0%+0.0 pts

142Sussex County, DEDE277,1400.0%–

143Richmond, VAVA237,2570.0%+0.0 pts

144Chester County, PAPA557,1160.0%+0.0 pts

145Clark County, WAWA532,1190.0%–

146Onondaga County, NYNY466,5840.0%–

147St. Louis County, MOMO990,9110.0%−0.0 pts

148Pueblo County, COCO169,2770.0%–

149Spokane County, WAWA558,3440.0%−0.0 pts

150Clark County, NVNV2,407,2260.0%+0.0 pts

151Vernon County, MOMO19,9460.0%−0.0 pts

152York County, MEME222,4340.0%−0.0 pts

153Mohave County, AZAZ228,1020.0%–

154Pinal County, AZAZ539,3800.0%–

155Norfolk County, MAMA739,7490.0%−0.0 pts

156Harrison County, MSMS217,1360.0%–

157Summit County, UTUT43,1410.0%−0.0 pts

158Erie County, NYNY946,7410.0%−0.0 pts

159Hawaii County, HIHI210,0430.0%+0.0 pts

160El Paso County, COCO757,0400.0%+0.0 pts

161Allegheny County, PAPA1,225,0350.0%+0.0 pts

162Washington County, UTUT213,6700.0%–

163Anne Arundel County, MDMD603,3800.0%–

164St. Louis County, MNMN200,5180.0%–

165Fulton County, GAGA1,098,7910.0%–

166Peoria County, ILIL178,5530.0%–

167Mercer County, NJNJ399,2890.0%+0.0 pts

168Hunterdon County, NJNJ131,7810.0%–

169Jackson County, ILIL52,5010.0%–

170Stafford County, VAVA170,8030.0%–

171Dane County, WIWI590,3750.0%−0.0 pts

172Cass County, NDND201,7940.0%–

173Schuylkill County, PAPA145,0850.0%+0.0 pts

174Rockingham County, NHNH324,0770.0%−0.0 pts

175Saratoga County, NYNY241,3430.0%–

176Door County, WIWI30,6160.0%–

177Monroe County, PAPA167,1790.0%–

178Travis County, TXTX1,389,6700.0%+0.0 pts

179Greenville County, SCSC583,1250.0%−0.0 pts

180Chesterfield County, VAVA397,1480.0%–

181Clark County, WIWI35,0520.0%−0.0 pts

182Kern County, CACA927,0680.0%–

183Delaware County, PAPA580,9370.0%+0.0 pts

184Marin County, CACA253,6940.0%−0.0 pts

185Harford County, MDMD266,4460.0%–

186Gwinnett County, GAGA1,018,0990.0%–

187Cobb County, GAGA793,3450.0%+0.0 pts

188Pima County, AZAZ1,074,6850.0%–

189Ozaukee County, WIWI94,3460.0%–

190Norfolk, VAVA231,0130.0%–

191Grayson County, TXTX153,6130.0%–

192Henrico County, VAVA342,7750.0%–

193Sussex County, NJNJ148,0630.0%–

194Prince William County, VAVA502,9660.0%−0.0 pts

195Oakland County, MIMI1,288,3370.0%+0.0 pts

196Weld County, COCO378,4260.0%–

197Ottawa County, MIMI308,4590.0%–

198Orange County, NYNY417,6690.0%−0.0 pts

199El Paso County, TXTX877,8580.0%–

200Alexandria, VAVA160,6620.0%−0.1 pts

201Multnomah County, OROR795,3910.0%−0.0 pts

202Maricopa County, AZAZ4,689,5580.0%−0.0 pts

203Pulaski County, ARAR404,6110.0%−0.0 pts

204Lee County, FLFL875,6070.0%−0.0 pts

205Tarrant County, TXTX2,248,4660.0%–

206Davidson County, TNTN745,9040.0%−0.0 pts

207Nassau County, NYNY1,398,9390.0%–

208Suffolk County, MAMA791,8910.0%−0.0 pts

209Franklin County, PAPA160,6520.0%+0.0 pts

210Smith County, TXTX252,5490.0%–

211Waukesha County, WIWI417,2100.0%–

212Westchester County, NYNY1,015,7430.0%–

213Hays County, TXTX304,3900.0%−0.0 pts

214Hillsborough County, FLFL1,574,1150.0%+0.0 pts

215District of Columbia, DCDC693,6450.0%−0.0 pts

216Fort Bend County, TXTX975,1910.0%−0.0 pts

217Essex County, MAMA826,6530.0%–

218Cuyahoga County, OHOH1,232,9250.0%−0.0 pts

219Hamilton County, OHOH838,4180.0%–

220Adams County, PAPA107,5940.0%–

221Wake County, NCNC1,257,2350.0%−0.0 pts

222Capitol Planning Region, CTCT994,1150.0%–

223Monroe County, NYNY750,5060.0%−0.0 pts

224Warren County, KYKY149,3750.0%−0.0 pts

225DeKalb County, GAGA774,3940.0%–

226Ocean County, NJNJ673,7460.0%−0.0 pts

227Riverside County, CACA2,544,9160.0%−0.0 pts

228Davis County, UTUT381,2270.0%–

229Bergen County, NJNJ977,0260.0%−0.0 pts

230Kane County, ILIL525,7570.0%−0.0 pts

231Harris County, TXTX5,045,0260.0%−0.0 pts

SHOWING 1–231 OF 231

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest mongolian share?

Jefferson County, Iowa ranks #1 with 1.9% (2024 American Community Survey).

What are the top 5 counties by mongolian share?

Jefferson County, Iowa, Mineral County, Colorado, Marion County, Arkansas, Arlington County, Virginia, Long County, Georgia.

How many counties are in this ranking?

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

How is mongolian share measured?

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