RANKING · 2010 CENSUS · 500 SHOWN OF 3,125

Fastest growing, US counties · 2010

US counties ranked by population growth from the 2000 census to 2010. Kendall County, Illinois leads at +110.4%. 3,125 counties qualify in total. Texas carries 6 of the top 25 entries.

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All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

USUnited States308,745,538+10.5%–

01Kendall County, ILIL145,470+110.4%+72.0 pts

02Pinal County, AZAZ539,380+109.1%+54.6 pts

03Flagler County, FLFL140,360+92.0%+18.4 pts

04Lincoln County, SDSD77,145+85.8%+29.3 pts

05Loudoun County, VAVA449,749+84.1%−12.8 pts

06Rockwall County, TXTX140,738+81.8%+13.6 pts

07Forsyth County, GAGA282,805+78.4%−44.9 pts

08Sumter County, FLFL157,772+75.1%+6.2 pts

09Paulding County, GAGA190,996+74.3%−22.0 pts

10Sublette County, WYWY8,929+73.1%+50.9 pts

11Henry County, GAGA264,922+70.9%−32.3 pts

12Teton County, IDID13,254+69.5%−4.9 pts

13Williamson County, TXTX752,827+69.1%−10.0 pts

14Fort Bend County, TXTX975,191+65.1%+7.9 pts

15Union County, NCNC267,674+62.8%+15.9 pts

16Douglas County, COCO399,396+62.4%−128.6 pts

17Dallas County, IAIA118,457+62.3%+25.3 pts

18Newton County, GAGA125,583+61.2%+12.9 pts

19Hays County, TXTX304,390+61.0%+12.3 pts

20Collin County, TXTX1,297,179+59.1%−27.1 pts

21Franklin County, WAWA102,612+58.4%+26.7 pts

22Delaware County, OHOH242,032+58.4%−5.9 pts

23Forest County, PAPA6,614+56.0%+53.0 pts

24Osceola County, FLFL481,718+55.8%−4.4 pts

25Montgomery County, TXTX781,194+55.1%−6.1 pts

26Wasatch County, UTUT38,514+54.7%+3.8 pts

27St. Johns County, FLFL346,328+54.3%+7.4 pts

28Denton County, TXTX1,069,346+53.0%−5.3 pts

29Washington County, UTUT213,670+52.9%−33.2 pts

30Cherokee County, GAGA299,273+51.1%−6.3 pts

31Lyon County, NVNV65,088+50.7%−21.8 pts

32DeSoto County, MSMS197,918+50.4%−7.4 pts

33Barrow County, GAGA99,773+50.3%−4.9 pts

34Hamilton County, ININ387,036+50.3%−17.5 pts

35Matanuska-Susitna, AKAK118,666+50.0%+0.5 pts

36Guadalupe County, TXTX201,111+47.8%+10.5 pts

37Brunswick County, NCNC174,702+46.9%+3.4 pts

38Sandoval County, NMNM159,565+46.3%+4.3 pts

39Jackson County, GAGA99,265+45.4%+6.8 pts

40Scott County, MNMN159,017+45.2%−9.5 pts

41Spencer County, KYKY20,998+45.0%−28.0 pts

42Camden County, NCNC11,315+45.0%+28.3 pts

43Kaufman County, TXTX209,235+44.9%+8.4 pts

44Williamson County, TNTN272,061+44.7%−11.7 pts

45Benton County, ARAR332,554+44.3%−13.1 pts

46Rutherford County, TNTN386,352+44.3%−9.2 pts

47St. Lucie County, FLFL402,449+44.2%+15.8 pts

48Canyon County, IDID275,123+43.7%−2.2 pts

49Douglas County, GAGA154,293+43.6%+14.0 pts

50Wake County, NCNC1,257,235+43.5%−4.8 pts

51Prince William County, VAVA502,966+43.2%+13.0 pts

52Tooele County, UTUT87,461+42.9%−10.2 pts

53Coweta County, GAGA160,240+42.7%−23.0 pts

54Scott County, KYKY62,262+42.7%+4.2 pts

55Christian County, MOMO96,725+42.6%−23.7 pts

56Lumpkin County, GAGA36,178+42.6%−1.6 pts

57Lamar County, MSMS67,403+42.5%+14.0 pts

58Clark County, NVNV2,407,226+41.8%−43.7 pts

59Riverside County, CACA2,544,916+41.7%+9.7 pts

60Dorchester County, SCSC178,397+41.6%+25.6 pts

61Lake County, FLFL456,068+41.1%+2.7 pts

62Kendall County, TXTX53,289+40.7%−22.0 pts

63Long County, GAGA21,557+40.4%−25.8 pts

64King George County, VAVA29,646+40.4%+16.1 pts

65Lee County, FLFL875,607+40.3%+8.8 pts

66Placer County, CACA442,081+40.3%−3.5 pts

67Utah County, UTUT759,859+40.2%+0.4 pts

68Ascension Parish, LALA135,105+39.9%+8.3 pts

69Telfair County, GAGA11,195+39.9%+32.7 pts

70Weld County, COCO378,426+39.7%+2.5 pts

71Hendricks County, ININ193,510+39.7%+2.3 pts

72Dawson County, GAGA35,365+39.6%−30.1 pts

73Hoke County, NCNC56,939+39.5%−7.7 pts

74Stafford County, VAVA170,803+39.5%−11.5 pts

75Livingston Parish, LALA155,036+39.4%+9.3 pts

76James City County, VAVA83,326+39.3%+1.3 pts

77Effingham County, GAGA74,397+39.2%−6.9 pts

78Lanier County, GAGA10,623+39.2%+8.3 pts

79Comal County, TXTX209,166+39.0%−11.5 pts

80Columbia County, GAGA169,189+38.9%+3.7 pts

81Manassas Park, VAVA16,560+38.7%−14.1 pts

82Wright County, MNMN157,559+38.6%+7.6 pts

83Johnston County, NCNC256,448+38.5%−11.5 pts

84Boone County, KYKY145,316+38.2%−11.2 pts

85Walton County, GAGA112,696+38.0%−19.2 pts

86Sherburne County, MNMN104,194+37.4%−16.2 pts

87York County, SCSC306,887+37.3%+12.2 pts

88Berkeley County, WVWV139,522+37.2%+9.1 pts

89Horry County, SCSC427,551+37.0%+0.5 pts

90Campbell County, WYWY48,145+36.9%+22.2 pts

91New Kent County, VAVA28,022+36.9%+8.0 pts

92Gwinnett County, GAGA1,018,099+36.9%−29.9 pts

93Deschutes County, OROR213,072+36.7%−17.2 pts

94Iron County, UTUT67,141+36.7%−25.8 pts

95Madison County, IDID55,172+36.7%+20.6 pts

96Jefferson County, IDID35,297+36.5%+20.7 pts

97Culpeper County, VAVA57,666+36.3%+13.0 pts

98Shelby County, ALAL238,552+36.1%−8.1 pts

99White County, GAGA29,802+36.1%−17.2 pts

100Hidalgo County, TXTX921,549+36.1%−12.4 pts

101Cabarrus County, NCNC249,725+35.8%+3.3 pts

102Walton County, FLFL93,288+35.6%−10.7 pts

103Clay County, FLFL239,593+35.5%+2.7 pts

104Spotsylvania County, VAVA155,388+35.4%−22.1 pts

105Nye County, NVNV57,336+35.3%−47.4 pts

106Harris County, GAGA37,280+35.2%+1.9 pts

107Lincoln County, MOMO66,676+35.0%+0.2 pts

108Will County, ILIL712,253+34.9%−5.7 pts

109Chambers County, TXTX57,594+34.8%+5.2 pts

110Pasco County, FLFL674,516+34.8%+12.2 pts

111Wakulla County, FLFL38,089+34.6%−26.4 pts

112Ellis County, TXTX240,867+34.3%+3.6 pts

113Warren County, OHOH257,181+34.3%−4.8 pts

114Beaufort County, SCSC204,433+34.1%−5.8 pts

115St. Croix County, WIWI98,276+33.6%+7.9 pts

116Grundy County, ILIL54,052+33.4%+17.3 pts

117Fayette County, TNTN45,071+33.4%+20.6 pts

118Schley County, GAGA4,593+33.0%+28.1 pts

119Suffolk, VAVA104,699+32.8%+10.7 pts

120Morgan County, UTUT13,383+32.8%+3.9 pts

121Garza County, TXTX4,510+32.6%+37.9 pts

122Warren County, MOMO39,016+32.6%+7.0 pts

123Wilson County, TXTX56,139+32.4%−10.7 pts

124Waller County, TXTX69,858+32.3%−7.4 pts

125Frederick County, VAVA99,955+32.3%+2.8 pts

126Mecklenburg County, NCNC1,233,383+32.2%−3.7 pts

127McIntosh County, GAGA11,989+32.1%+6.5 pts

128Parker County, TXTX184,767+32.1%−4.5 pts

129Hernando County, FLFL221,701+32.1%+2.7 pts

130Gallatin County, MTMT128,740+32.0%−2.5 pts

131Bartow County, GAGA120,800+31.8%−4.2 pts

132Canadian County, OKOK187,189+31.8%+13.9 pts

133Faulkner County, ARAR133,979+31.6%−11.7 pts

134Chisago County, MNMN59,142+31.1%−3.6 pts

135Oldham County, KYKY70,986+30.6%−8.2 pts

136Stone County, MSMS19,654+30.6%+3.9 pts

137Pike County, GAGA20,932+30.5%−3.3 pts

138Ada County, IDID546,141+30.4%−15.8 pts

139Bell County, TXTX402,248+30.4%+5.8 pts

140Taney County, MOMO57,001+30.2%−25.2 pts

141Iredell County, NCNC211,798+30.0%−2.0 pts

142Baldwin County, ALAL267,761+29.8%−13.1 pts

143Carver County, MNMN114,379+29.7%−16.8 pts

144Boone County, ILIL53,568+29.6%−6.0 pts

145Webb County, TXTX281,224+29.6%−15.3 pts

146Sarpy County, NENE208,303+29.6%+10.1 pts

147Brazoria County, TXTX419,080+29.5%+3.4 pts

148Duchesne County, UTUT20,856+29.5%+15.8 pts

149Currituck County, NCNC33,158+29.5%−3.0 pts

150Dooly County, GAGA11,156+29.4%+13.0 pts

151Lonoke County, ARAR76,664+29.4%−5.1 pts

152Louisa County, VAVA42,924+29.4%+3.3 pts

153Orange County, VAVA40,083+29.4%+8.5 pts

154Uintah County, UTUT38,278+29.2%+15.6 pts

155Mohave County, AZAZ228,102+29.1%−36.7 pts

156St. Clair County, ALAL98,206+29.1%−0.3 pts

157Bryan County, GAGA52,062+29.1%−22.6 pts

158Caroline County, VAVA34,413+29.0%+13.9 pts

159Hall County, GAGA226,568+29.0%−16.9 pts

160Valley County, IDID12,831+28.9%+3.7 pts

161Goochland County, VAVA29,187+28.8%+9.7 pts

162Lincoln County, IDID5,603+28.8%+6.5 pts

163Garfield County, COCO63,474+28.8%−17.3 pts

164Washington County, ARAR271,213+28.8%−10.3 pts

165Chatham County, NCNC85,111+28.7%+1.5 pts

166Santa Rosa County, FLFL211,115+28.6%−15.7 pts

167Bastrop County, TXTX118,908+28.5%−22.4 pts

168Wilson County, TNTN175,033+28.4%−2.9 pts

169Lincoln County, NVNV4,320+28.3%+18.0 pts

170Franklin County, NCNC82,037+28.3%−1.5 pts

171Saline County, ARAR133,288+28.2%−1.9 pts

172Davis County, UTUT381,227+28.2%+1.1 pts

173Fluvanna County, VAVA28,975+28.2%−33.1 pts

174Kent County, DEDE194,786+28.1%+14.0 pts

175Pickens County, GAGA37,167+28.1%−31.2 pts

176Broadwater County, MTMT8,493+28.0%−4.2 pts

177Marion County, FLFL442,660+28.0%−4.9 pts

178Collier County, FLFL417,131+27.9%−37.4 pts

179Montgomery County, TNTN249,935+27.9%−6.2 pts

180Orange County, FLFL1,528,002+27.8%−4.5 pts

181Union County, OHOH73,446+27.8%−0.1 pts

182Brazos County, TXTX249,088+27.8%+2.8 pts

183North Slope, AKAK10,582+27.7%+4.2 pts

184Banks County, GAGA21,273+27.5%−12.4 pts

185Kane County, ILIL525,757+27.5%+0.2 pts

186Madison County, MSMS116,298+27.5%−11.3 pts

187Kootenai County, IDID191,864+27.4%−28.3 pts

188Nassau County, FLFL106,879+27.1%−4.1 pts

189Wagoner County, OKOK93,263+27.1%+7.1 pts

190Pender County, NCNC72,111+27.1%−15.3 pts

191Pulaski County, MOMO54,442+27.0%+27.3 pts

192St. Charles County, MOMO426,499+27.0%−6.4 pts

193Kern County, CACA927,068+26.9%+5.2 pts

194Jefferson County, WVWV63,102+26.8%+9.4 pts

195Carroll County, GAGA131,036+26.7%+4.5 pts

196New Hanover County, NCNC245,959+26.4%−6.8 pts

197Hancock County, ININ90,969+26.4%+4.7 pts

198Lafayette County, FLFL8,792+26.3%+0.4 pts

199Bonneville County, IDID135,771+26.3%+12.0 pts

200Houston County, GAGA178,214+26.3%+2.1 pts

201Sevier County, TNTN101,342+26.3%−13.1 pts

202Shelby County, KYKY51,243+26.2%−8.1 pts

203Mesa County, COCO162,845+26.2%+1.4 pts

204Travis County, TXTX1,389,670+26.1%−14.8 pts

205Limestone County, ALAL122,928+26.0%+4.7 pts

206Harnett County, NCNC150,137+26.0%−8.2 pts

207Yavapai County, AZAZ252,552+26.0%−29.5 pts

208Fredericksburg, VAVA30,393+26.0%+24.6 pts

209Sussex County, DEDE277,140+25.9%−12.5 pts

210Brantley County, GAGA18,936+25.9%−6.2 pts

211Alleghany County, VAVA14,546+25.7%+27.6 pts

212Pitt County, NCNC182,936+25.7%+1.7 pts

213Bulloch County, GAGA86,949+25.4%−4.4 pts

214Powhatan County, VAVA32,591+25.3%−20.7 pts

215Eagle County, COCO54,291+25.3%−64.7 pts

216San Juan County, COCO813+25.3%+50.4 pts

217Pulaski County, GAGA10,172+25.3%+7.0 pts

218Burnet County, TXTX57,015+25.2%−25.4 pts

219Gordon County, GAGA61,701+25.1%−0.6 pts

220Oconee County, GAGA44,893+25.1%−23.8 pts

221Tarrant County, TXTX2,248,466+25.1%+1.5 pts

222Autauga County, ALAL61,920+25.0%−2.7 pts

223Lancaster County, SCSC114,296+24.9%+12.4 pts

224Albemarle County, VAVA118,356+24.9%+8.5 pts

225Blanco County, TXTX13,581+24.7%−16.3 pts

226Somervell County, TXTX10,261+24.7%−2.3 pts

227Berkeley County, SCSC274,666+24.7%+13.9 pts

228Hood County, TXTX70,501+24.5%−17.3 pts

229Hawaii County, HIHI210,043+24.5%+0.9 pts

230Jessamine County, KYKY57,147+24.4%−3.5 pts

231Polk County, FLFL874,790+24.4%+5.0 pts

232McClain County, OKOK49,647+24.4%+2.7 pts

233Juab County, UTUT13,567+24.4%−17.2 pts

234Maricopa County, AZAZ4,689,558+24.2%−20.5 pts

235Lincoln County, WYWY21,180+24.2%+8.8 pts

236Loudon County, TNTN63,764+24.2%−0.8 pts

237Washoe County, NVNV509,386+24.1%−9.2 pts

238Sequatchie County, TNTN17,861+24.1%−4.2 pts

239Pike County, PAPA62,808+23.9%−41.7 pts

240Santa Cruz County, AZAZ50,020+23.6%−5.8 pts

241Granville County, NCNC61,421+23.5%−2.9 pts

242Union County, GAGA27,859+23.5%−20.6 pts

243Montrose County, COCO44,591+23.5%−13.4 pts

244Logan County, OKOK55,473+23.4%+6.4 pts

245Cache County, UTUT145,000+23.3%−6.9 pts

246Clark County, WAWA532,119+23.2%−21.8 pts

247Sumner County, TNTN215,538+23.1%−3.2 pts

248Bexar County, TXTX2,160,088+23.1%+5.6 pts

249Hillsborough County, FLFL1,574,115+23.1%+3.3 pts

250Rogers County, OKOK102,197+23.0%−5.0 pts

251Warren County, KYKY149,375+23.0%+2.3 pts

252Geary County, KSKS36,338+23.0%+31.2 pts

253Benton County, WAWA221,722+23.0%−3.6 pts

254Cleveland County, OKOK303,973+22.9%+3.6 pts

255Mason County, WAWA71,165+22.9%−6.0 pts

256Boone County, ININ80,689+22.8%+2.0 pts

257Whitfield County, GAGA106,212+22.8%+7.6 pts

258Rankin County, MSMS162,181+22.8%−9.5 pts

259Lincoln County, NCNC98,654+22.7%−4.0 pts

260Kittitas County, WAWA48,803+22.6%−2.2 pts

261Imperial County, CACA181,411+22.6%−7.6 pts

262Madera County, CACA167,927+22.5%−17.2 pts

263Monroe County, PAPA167,179+22.5%−22.4 pts

264Loving County, TXTX52+22.4%+59.8 pts

265Marion County, GAGA7,676+22.4%−5.4 pts

266Yuma County, AZAZ224,449+22.3%−27.4 pts

267Manatee County, FLFL468,200+22.3%−2.4 pts

268Sanpete County, UTUT31,453+22.2%−17.8 pts

269Lafayette County, MSMS59,597+22.2%+0.5 pts

270Indian River County, FLFL172,799+22.2%−3.0 pts

271St. Tammany Parish, LALA279,108+22.2%−10.2 pts

272Summit County, UTUT43,141+22.2%−69.5 pts

273Flathead County, MTMT115,429+22.1%−3.7 pts

274Archuleta County, COCO14,306+22.1%−63.1 pts

275Jerome County, IDID26,362+22.0%+0.8 pts

276St. Mary's County, MDMD116,692+22.0%+8.5 pts

277Lee County, ALAL189,881+21.9%−10.2 pts

278Glades County, FLFL13,270+21.8%−17.5 pts

279Baker County, FLFL29,737+21.8%+1.4 pts

280Robertson County, TNTN80,175+21.8%−9.4 pts

281Chesterfield County, VAVA397,148+21.7%−2.5 pts

282Thurston County, WAWA304,261+21.7%−6.9 pts

283Jasper County, GAGA17,632+21.7%−13.5 pts

284Cass County, NDND201,794+21.6%+1.9 pts

285San Joaquin County, CACA823,815+21.6%+4.3 pts

286Jackson County, NCNC45,039+21.6%−1.8 pts

287Charles County, MDMD176,593+21.6%+2.4 pts

288Rockdale County, GAGA98,416+21.5%−8.1 pts

289Merced County, CACA297,260+21.5%+3.5 pts

290Lexington County, SCSC317,588+21.5%−7.4 pts

291Custer County, COCO5,590+21.5%−60.4 pts

292Monroe County, GAGA32,023+21.5%−5.7 pts

293Gilmer County, WVWV7,085+21.4%+28.0 pts

294Adams County, COCO554,668+21.4%−15.9 pts

295Bullitt County, KYKY86,454+21.4%−7.4 pts

296Jones County, GAGA29,171+21.3%+7.3 pts

297Johnson County, ININ174,262+21.2%−9.5 pts

298King William County, VAVA19,617+21.2%+0.8 pts

299Wise County, TXTX83,778+21.2%−19.5 pts

300Cass County, MOMO115,859+21.2%−7.5 pts

301Cameron County, TXTX433,946+21.2%−7.7 pts

302Butts County, GAGA27,218+21.2%−6.2 pts

303Gaines County, TXTX23,956+21.1%+18.7 pts

304Johnson County, WYWY8,908+21.1%+6.0 pts

305Platte County, MOMO114,400+21.1%−6.4 pts

306Madison County, ALAL433,516+21.0%+5.2 pts

307Polk County, OROR90,037+20.9%−5.0 pts

308Maui County, HIHI160,592+20.9%−6.7 pts

309Harrisonburg, VAVA50,839+20.9%−10.9 pts

310Isanti County, MNMN44,386+20.9%+0.2 pts

311Greene County, VAVA21,958+20.7%−27.3 pts

312Clay County, NCNC12,239+20.6%−2.0 pts

313Johnson County, KSKS636,906+20.6%−6.4 pts

314Gilmer County, GAGA33,894+20.6%−54.8 pts

315Clay County, MOMO265,032+20.6%+0.7 pts

316Glascock County, GAGA3,141+20.6%+12.1 pts

317Whatcom County, WAWA236,392+20.6%−10.0 pts

318Calumet County, WIWI53,982+20.5%+2.0 pts

319Austin County, TXTX33,625+20.5%+1.5 pts

320Tangipahoa Parish, LALA141,346+20.4%+3.0 pts

321Elmore County, ALAL91,577+20.4%−13.5 pts

322El Paso County, COCO757,040+20.4%−9.8 pts

323Eureka County, NVNV1,867+20.4%+13.6 pts

324Harris County, TXTX5,045,026+20.3%−0.3 pts

325Crook County, WYWY7,852+20.3%+9.1 pts

326Tulare County, CACA485,146+20.2%+2.2 pts

327Marshall County, OKOK16,255+20.1%−1.6 pts

328Twin Falls County, IDID97,539+20.1%+0.2 pts

329Wheeler County, GAGA7,570+20.1%−5.9 pts

330Boone County, MOMO191,746+20.1%−0.5 pts

331Smith County, TXTX252,549+20.0%+4.6 pts

332Sutter County, CACA98,787+20.0%−2.5 pts

333Catoosa County, GAGA69,628+20.0%−5.5 pts

334Pierce County, GAGA20,764+20.0%+2.6 pts

335Richland County, SCSC434,956+19.9%+7.7 pts

336Habersham County, GAGA50,416+19.9%−10.1 pts

337Bedford County, TNTN55,273+19.9%−3.7 pts

338Durham County, NCNC347,240+19.8%−3.0 pts

339Jasper County, SCSC38,533+19.8%−13.7 pts

340Yuba County, CACA88,691+19.8%+16.4 pts

341Doña Ana County, NMNM229,091+19.8%−9.1 pts

342Cumberland County, TNTN66,300+19.8%−15.0 pts

343Shenandoah County, VAVA45,839+19.7%+8.9 pts

344Henderson County, NCNC122,375+19.7%−9.0 pts

345Watauga County, NCNC54,786+19.6%+4.1 pts

346Fannin County, GAGA26,111+19.6%−4.2 pts

347Citrus County, FLFL171,666+19.6%−6.7 pts

348Frederick County, MDMD302,883+19.5%−10.5 pts

349Columbia County, FLFL74,094+19.5%−13.1 pts

350Rains County, TXTX13,542+19.4%−16.7 pts

351Routt County, COCO25,329+19.4%−20.4 pts

352Gillespie County, TXTX28,527+19.3%−1.7 pts

353Monroe County, ILIL34,840+19.3%−3.9 pts

354Grant Parish, LALA22,075+19.3%+12.6 pts

355Grant County, WAWA105,727+19.3%−17.1 pts

356Grand County, COCO16,496+19.3%−36.9 pts

357Suwannee County, FLFL48,149+19.2%−10.9 pts

358Duplin County, NCNC51,571+19.2%−3.4 pts

359Liberty County, FLFL8,035+19.1%−6.9 pts

360Larimer County, COCO377,292+19.1%−16.0 pts

361Tipton County, TNTN62,287+19.1%−17.3 pts

362Yolo County, CACA224,410+19.1%−0.5 pts

363Fairfield County, OHOH169,752+19.1%+0.4 pts

364San Bernardino County, CACA2,224,091+19.1%−1.5 pts

365Johnson County, TXTX218,048+19.0%−11.5 pts

366Bernalillo County, NMNM667,601+19.0%+3.2 pts

367Calvert County, MDMD94,484+19.0%−26.1 pts

368Bossier Parish, LALA131,867+19.0%+4.8 pts

369Gulf County, FLFL15,943+19.0%+3.1 pts

370Warren County, VAVA42,740+19.0%−1.8 pts

371Washington County, OROR611,708+18.9%−24.0 pts

372Summit County, COCO31,517+18.9%−63.9 pts

373Greenville County, SCSC583,125+18.9%+0.3 pts

374Falls Church, VAVA15,159+18.8%+10.5 pts

375Jeff Davis County, GAGA15,219+18.8%+13.4 pts

376Berrien County, GAGA18,932+18.8%+4.1 pts

377Dixie County, FLFL18,038+18.8%−11.9 pts

378Franklin County, VAVA55,526+18.8%−0.8 pts

379Camden County, MOMO44,047+18.8%−16.0 pts

380McHenry County, ILIL317,751+18.7%−23.2 pts

381Washington County, FLFL26,695+18.7%−5.3 pts

382Pottawatomie County, KSKS27,186+18.6%+5.7 pts

383Isle of Wight County, VAVA41,321+18.6%−0.0 pts

384Hampshire County, WVWV24,105+18.6%−3.8 pts

385San Jacinto County, TXTX29,488+18.6%−17.3 pts

386Lowndes County, GAGA122,867+18.6%−2.7 pts

387Ouray County, COCO5,265+18.5%−44.5 pts

388Prince Edward County, VAVA22,391+18.5%+4.6 pts

389Levy County, FLFL48,520+18.4%−14.5 pts

390Washington County, MNMN286,895+18.4%−19.5 pts

391Davie County, NCNC45,855+18.4%−6.7 pts

392Charlton County, GAGA13,121+18.4%−2.6 pts

393Perquimans County, NCNC13,490+18.3%+9.5 pts

394Fauquier County, VAVA76,503+18.3%+5.1 pts

395Caldwell County, TXTX55,150+18.2%−3.7 pts

396Onslow County, NCNC217,175+18.2%+17.9 pts

397DeKalb County, ILIL101,835+18.2%+4.0 pts

398Kings County, CACA154,327+18.2%−9.4 pts

399Tuscaloosa County, ALAL241,368+18.1%+8.5 pts

400Moore County, NCNC110,619+18.0%−8.7 pts

401Lee County, NCNC70,258+18.0%−0.5 pts

402Midland County, TXTX187,855+18.0%+9.2 pts

403Storey County, NVNV4,260+18.0%−16.6 pts

404George County, MSMS26,331+17.9%+3.1 pts

405Schleicher County, TXTX2,245+17.9%+19.8 pts

406Oglethorpe County, GAGA16,415+17.9%−11.5 pts

407Johnson County, IAIA160,044+17.9%+2.4 pts

408Douglas County, WAWA46,473+17.9%−6.5 pts

409Kane County, UTUT8,597+17.8%+0.9 pts

410Glynn County, GAGA87,599+17.8%+9.7 pts

411Queen Anne's County, MDMD54,448+17.8%−1.6 pts

412El Paso County, TXTX877,858+17.8%+2.9 pts

413Fairbanks North Star, AKAK93,972+17.8%+11.2 pts

414Snohomish County, WAWA870,656+17.7%−12.4 pts

415Weber County, UTUT278,174+17.7%−6.5 pts

416Cecil County, MDMD107,131+17.6%−2.8 pts

417Monongalia County, WVWV107,991+17.5%+9.1 pts

418Montgomery County, KYKY28,822+17.5%+2.2 pts

419St. Francois County, MOMO67,809+17.5%+3.7 pts

420Craighead County, ARAR116,957+17.4%−1.7 pts

421La Salle County, TXTX6,517+17.4%+5.7 pts

422Morgan County, WVWV18,027+17.4%−5.8 pts

423Gilchrist County, FLFL20,488+17.3%−32.0 pts

424Williamsburg, VAVA15,861+17.3%+13.2 pts

425Arapahoe County, COCO673,820+17.2%−7.4 pts

426Taylor County, FLFL21,210+17.2%+4.7 pts

427Kershaw County, SCSC73,166+17.2%−3.6 pts

428Burleigh County, NDND103,251+17.1%+1.7 pts

429Webster County, GAGA2,369+17.1%+11.5 pts

430Switzerland County, ININ10,037+17.1%−0.1 pts

431Medina County, TXTX56,881+17.1%−26.9 pts

432Henrico County, VAVA342,775+17.0%−3.4 pts

433Peach County, GAGA29,877+17.0%+5.3 pts

434Madison County, KYKY101,696+17.0%−6.2 pts

435Box Elder County, UTUT65,320+16.9%−0.2 pts

436Mille Lacs County, MNMN27,753+16.9%−2.7 pts

437La Plata County, COCO56,898+16.8%−19.3 pts

438Tunica County, MSMS8,819+16.8%+3.8 pts

439Fayette County, GAGA125,156+16.8%−29.5 pts

440Yamhill County, OROR110,024+16.7%−12.9 pts

441Palm Beach County, FLFL1,575,726+16.7%−14.3 pts

442Teton County, WYWY23,333+16.7%−46.7 pts

443Wicomico County, MDMD106,899+16.6%+2.8 pts

444Webster County, MOMO43,054+16.6%−14.1 pts

445Lea County, NMNM74,749+16.6%+17.1 pts

446Johnson County, GAGA9,310+16.6%+13.8 pts

447Pasquotank County, NCNC42,201+16.5%+5.0 pts

448Maury County, TNTN118,131+16.5%−10.3 pts

449Sweetwater County, WYWY41,267+16.5%+19.6 pts

450Aleutians East, AKAK3,479+16.5%+7.0 pts

451Galveston County, TXTX372,207+16.5%+1.4 pts

452Clinton County, MIMI80,432+16.4%+4.5 pts

453Sarasota County, FLFL479,958+16.4%−0.9 pts

454Fresno County, CACA1,035,456+16.4%−3.4 pts

455Elliott County, KYKY7,265+16.4%+11.8 pts

456Crawford County, ARAR62,657+16.3%−9.0 pts

457Lafayette Parish, LALA257,949+16.3%+0.7 pts

458York County, VAVA71,374+16.3%−16.4 pts

459Atascosa County, TXTX53,590+16.3%−10.2 pts

460Johnson County, NENE5,218+16.2%+20.2 pts

461Blount County, TNTN143,820+16.2%−6.9 pts

462Pima County, AZAZ1,074,685+16.2%−10.3 pts

463Elbert County, COCO30,534+16.2%−89.8 pts

464Bryan County, OKOK51,367+16.1%+2.2 pts

465Bandera County, TXTX22,876+16.1%−51.0 pts

466Olmsted County, MNMN166,731+16.1%−0.7 pts

467Jefferson County, TNTN60,024+16.1%−18.1 pts

468Putnam County, TNTN86,612+16.1%−5.2 pts

469Guilford County, NCNC562,234+16.0%−5.2 pts

470Tippecanoe County, ININ190,456+16.0%+1.9 pts

471Gates County, NCNC10,234+16.0%+3.0 pts

472Sacramento County, CACA1,618,460+16.0%−1.5 pts

473Nelson County, KYKY49,036+15.9%−10.2 pts

474El Dorado County, CACA192,323+15.8%−8.2 pts

475Howard County, MDMD339,183+15.8%−16.5 pts

476Lynchburg, VAVA81,347+15.8%+17.0 pts

477Seminole County, FLFL491,884+15.8%−11.3 pts

478Valencia County, NMNM82,013+15.7%−30.5 pts

479Randall County, TXTX152,351+15.7%−0.6 pts

480Mountrail County, NDND9,395+15.7%+21.3 pts

481Franklin County, PAPA160,652+15.7%+8.9 pts

482Hanover County, VAVA116,423+15.7%−20.7 pts

483Camden County, GAGA60,143+15.7%−29.1 pts

484Miami County, KSKS36,240+15.6%−5.2 pts

485Morgan County, GAGA22,095+15.6%−4.4 pts

486Union County, FLFL16,250+15.6%−15.5 pts

487Coconino County, AZAZ144,368+15.6%−4.9 pts

488Alamance County, NCNC186,177+15.5%−5.3 pts

489Buncombe County, NCNC277,417+15.5%−2.5 pts

490Martin County, FLFL166,272+15.5%−10.1 pts

491Rich County, UTUT2,687+15.5%+1.8 pts

492Polk County, MOMO33,604+15.4%−8.3 pts

493Stewart County, GAGA4,631+15.3%+22.5 pts

494Pitkin County, COCO16,625+15.3%−2.2 pts

495Livingston County, MIMI197,315+15.3%−20.4 pts

496Grady County, OKOK59,128+15.2%+6.2 pts

497Clay County, MNMN67,734+15.2%+13.6 pts

498Lamar County, GAGA20,941+15.1%−6.9 pts

499Jefferson County, WAWA33,970+15.1%−13.7 pts

500Stanislaus County, CACA557,719+15.1%−5.5 pts

SHOWING 1–500 OF 3,125

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Download CSV (full list, 3,125 rows)

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

Frequently asked

Which county has the highest population growth?

Kendall County, Illinois ranks #1 with +110.4% (2010 Decennial Census).

What are the top 5 counties by population growth?

Kendall County, Illinois, Pinal County, Arizona, Flagler County, Florida, Lincoln County, South Dakota, Loudoun County, Virginia.

How many counties are in this ranking?

3,125 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is population growth measured?

Percent change in population from the prior decennial census. Source: US Census Bureau, 2010 Decennial Census.