RANKING · 2010 CENSUS · 500 SHOWN OF 3,131

Largest senior population, US counties · 2010

US counties home to the most residents aged 65 and over as of 2010. Ranked by number of people, not the senior share. Los Angeles County, California leads at 1,065,699. 3,131 counties qualify in total. California carries 5 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

USUnited States13.0% of US population308,745,53840,267,984–

01Los Angeles County, CACA9,694,9341,065,699+15%

02Cook County, ILIL5,194,625620,329−2%

03Maricopa County, AZAZ4,689,558462,641+29%

04Miami-Dade County, FLFL2,802,029352,013+17%

05San Diego County, CACA3,282,248351,425+12%

06Orange County, CACA3,149,507349,677+25%

07Harris County, TXTX5,045,026333,487+32%

08Kings County, NYNY2,653,963287,633+2%

09Queens County, NYNY2,358,182286,146+1%

10Palm Beach County, FLFL1,575,726285,155+9%

11Riverside County, CACA2,544,916258,586+32%

12Broward County, FLFL2,013,317249,424−4%

13Wayne County, MIMI1,769,038230,703−7%

14Clark County, NVNV2,407,226220,445+50%

15New York County, NYNY1,664,862214,153+15%

16King County, WAWA2,344,939210,679+16%

17Dallas County, TXTX2,661,397207,972+16%

18Allegheny County, PAPA1,225,035205,059−10%

19Nassau County, NYNY1,398,939204,681+2%

20Suffolk County, NYNY1,546,090201,793+20%

21Cuyahoga County, OHOH1,232,925198,541−9%

22Middlesex County, MAMA1,669,979197,015+5%

23Santa Clara County, CACA1,914,391196,944+23%

24Pinellas County, FLFL948,563194,099−6%

25Philadelphia County, PAPA1,574,281185,309−13%

26San Bernardino County, CACA2,224,091181,348+24%

27Bexar County, TXTX2,160,088175,883+22%

28Alameda County, CACA1,636,630167,746+14%

29Tarrant County, TXTX2,248,466161,385+34%

30Oakland County, MIMI1,288,337159,124+18%

31Sacramento County, CACA1,618,460158,551+17%

32Pima County, AZAZ1,074,685151,293+27%

33St. Louis County, MOMO990,911149,493+4%

34Bronx County, NYNY1,406,332145,882+9%

35Hillsborough County, FLFL1,574,115145,237+21%

36Lee County, FLFL875,607145,106+29%

37Erie County, NYNY946,741144,364−5%

38Westchester County, NYNY1,015,743139,122+8%

39Honolulu County, HIHI988,703138,490+18%

40Bergen County, NJNJ977,026137,103+2%

41Hennepin County, MNMN1,284,784130,814+7%

42Contra Costa County, CACA1,170,070130,438+22%

43Ocean County, NJNJ673,746121,104+7%

44Montgomery County, PAPA877,643120,727+8%

45Macomb County, MIMI886,221120,180+12%

46Montgomery County, MDMD1,074,582119,769+22%

47Sarasota County, FLFL479,958118,227+15%

48Baltimore County, MDMD847,650117,476+6%

49Franklin County, OHOH1,361,536115,706+11%

50Orange County, FLFL1,528,002110,919+23%

51Brevard County, FLFL663,982110,712+17%

52San Francisco County, CACA826,079109,842+4%

53Milwaukee County, WIWI924,216109,133−10%

54Polk County, FLFL874,790108,296+22%

55Hamilton County, OHOH838,418106,863−6%

56DuPage County, ILIL934,298106,398+20%

57Fairfax County, VAVA1,167,873106,290+38%

58Essex County, MAMA826,653105,083+5%

59Volusia County, FLFL606,573104,289+7%

60Monroe County, NYNY750,506103,594+8%

61Worcester County, MAMA888,502102,035+4%

62Middlesex County, NJNJ883,33599,462+7%

63Jefferson County, KYKY795,22299,095+5%

64Norfolk County, MAMA739,74997,304+4%

65Ventura County, CACA830,85196,309+25%

66San Mateo County, CACA743,56896,262+9%

67Pasco County, FLFL674,51696,245+4%

68Duval County, FLFL1,062,96396,169+18%

69Marion County, ININ992,19696,102+1%

70Shelby County, TNTN910,22695,224+6%

71Fresno County, CACA1,035,45693,421+18%

72Bucks County, PAPA647,82891,219+23%

73Essex County, NJNJ896,37990,287−4%

74Salt Lake County, UTUT1,220,91689,367+23%

75Pierce County, WAWA946,28887,785+23%

76Monmouth County, NJNJ651,03586,691+13%

77Jefferson County, ALAL665,74286,443−4%

78Oklahoma County, OKOK822,12586,357+7%

79Marion County, FLFL442,66085,318+34%

80Collier County, FLFL417,13184,951+38%

81Providence County, RIRI678,17984,389−7%

82Jackson County, MOMO732,99483,990+2%

83Fulton County, GAGA1,098,79183,424+21%

84El Paso County, TXTX877,85882,223+24%

85Prince George's County, MDMD970,37481,513+32%

86Mecklenburg County, NCNC1,233,38381,113+36%

87Montgomery County, OHOH539,59881,041+6%

88Bernalillo County, NMNM667,60181,014+26%

89Delaware County, PAPA580,93779,726−7%

90Summit County, OHOH538,37678,968+3%

91Bristol County, MAMA593,64077,879+3%

92Lancaster County, PAPA563,15977,780+18%

93Multnomah County, OROR795,39177,423+5%

94Wake County, NCNC1,257,23576,549+65%

95Suffolk County, MAMA791,89175,726−1%

96Kern County, CACA927,06875,437+22%

97Manatee County, FLFL468,20075,109+14%

98Travis County, TXTX1,389,67074,759+36%

99Snohomish County, WAWA870,65673,544+33%

100Lake County, ILIL719,33973,093+33%

101Tulsa County, OKOK698,78272,856+9%

102Baltimore, MDMD569,99772,812−15%

103Hidalgo County, TXTX921,54972,248+31%

104Lake County, FLFL456,06871,825+29%

105San Joaquin County, CACA823,81571,181+19%

106Westmoreland County, PAPA349,32468,877+2%

107Plymouth County, MAMA546,82968,846+23%

108District of Columbia, DCDC693,64568,809−2%

109Morris County, NJNJ524,25168,155+25%

110Union County, NJNJ601,86367,761−6%

111Jefferson County, COCO580,45167,411+33%

112Sonoma County, CACA486,44467,364+16%

113Kent County, MIMI675,23267,104+13%

114New Castle County, DEDE588,02666,222+14%

115Hudson County, NJNJ735,03366,066−5%

116Lake County, ININ504,61265,870+4%

117Hampden County, MAMA464,33865,745−1%

118Camden County, NJNJ535,79965,725+3%

119Onondaga County, NYNY466,58465,578+4%

120Davidson County, TNTN745,90465,403+3%

121Chester County, PAPA557,11663,875+26%

122Anne Arundel County, MDMD603,38063,664+30%

123Will County, ILIL712,25362,814+51%

124DeKalb County, GAGA774,39462,228+17%

125Burlington County, NJNJ481,43962,190+17%

126Denver County, COCO740,61362,132−0%

127El Paso County, COCO757,04062,051+39%

128Ramsey County, MNMN541,62361,181+3%

129York County, PAPA473,19761,057+19%

130Stark County, OHOH373,77160,978+7%

131Spokane County, WAWA558,34460,969+17%

132Passaic County, NJNJ531,62460,324+2%

133Guilford County, NCNC562,23460,123+22%

134Collin County, TXTX1,297,17960,048+132%

135Cobb County, GAGA793,34559,972+43%

136Berks County, PAPA440,07259,558+6%

137Richmond County, NYNY501,29059,344+15%

138Johnson County, KSKS636,90659,322+32%

139Jefferson Parish, LALA431,39858,988+9%

140Genesee County, MIMI401,09358,189+15%

141Lucas County, OHOH423,34757,809−3%

142Luzerne County, PAPA332,12657,595−8%

143Greenville County, SCSC583,12557,581+29%

144Arapahoe County, COCO673,82057,580+37%

145Sedgwick County, KSKS538,43356,969+10%

146Knox County, TNTN511,45356,491+17%

147Waukesha County, WIWI417,21055,688+28%

148St. Lucie County, FLFL402,44955,378+27%

149Gwinnett County, GAGA1,018,09955,105+74%

150Douglas County, NENE606,46054,875+8%

151Stanislaus County, CACA557,71954,831+17%

152Charlotte County, FLFL217,21254,599+11%

153Santa Barbara County, CACA442,06554,398+7%

154Barnstable County, MAMA233,53953,879+5%

155Placer County, CACA442,08153,562+65%

156Mobile County, ALAL411,65853,321+11%

157Washington County, OROR611,70853,109+35%

158Lane County, OROR381,58452,781+23%

159Pinal County, AZAZ539,38052,071+79%

160Lehigh County, PAPA384,38351,604+4%

161Clackamas County, OROR426,28051,231+37%

162Washoe County, NVNV509,38650,879+42%

163Yavapai County, AZAZ252,55250,767+38%

164Seminole County, FLFL491,88450,677+30%

165Dane County, WIWI590,37550,144+26%

166Kane County, ILIL525,75749,690+46%

167Hamilton County, TNTN390,83349,415+16%

168Clark County, WAWA532,11948,710+48%

169East Baton Rouge Parish, LALA456,18048,030+17%

170Hillsborough County, NHNH433,41547,527+17%

171Montgomery County, TXTX781,19447,404+86%

172Solano County, CACA455,37646,847+25%

173Mohave County, AZAZ228,10246,658+47%

174Northampton County, PAPA324,41146,606+11%

175Polk County, IAIA516,54646,545+11%

176Virginia Beach, VAVA453,73746,435+29%

177Mercer County, NJNJ399,28946,347+5%

178Horry County, SCSC427,55146,070+56%

179Denton County, TXTX1,069,34646,043+112%

180Pulaski County, ARAR404,61145,908+11%

181Forsyth County, NCNC401,71845,511+18%

182Citrus County, FLFL171,66645,041+18%

183Cameron County, TXTX433,94644,891+20%

184Charleston County, SCSC436,20044,721+21%

185Hernando County, FLFL221,70144,523+10%

186Monterey County, CACA433,72944,422+10%

187Lorain County, OHOH323,21943,131+21%

188Escambia County, FLFL333,83442,929+10%

189Fort Bend County, TXTX975,19142,758+112%

190Mahoning County, OHOH224,70642,702−7%

191Butler County, OHOH400,12842,484+19%

192Albany County, NYNY321,22542,314−1%

193Marin County, CACA253,69442,192+26%

194Allen County, ININ402,32942,137+12%

195Rockland County, NYNY357,39741,841+24%

196Tulare County, CACA485,14641,779+16%

197Sussex County, DEDE277,14041,073+42%

198Ada County, IDID546,14141,048+50%

199San Luis Obispo County, CACA282,36741,022+15%

200Orange County, NYNY417,66940,985+16%

201Nueces County, TXTX352,99240,913+17%

202Madison County, ALAL433,51640,873+36%

203Erie County, PAPA265,83240,824+1%

204Winnebago County, ILIL283,67440,715+15%

205Marion County, OROR355,77740,549+15%

206Sumter County, FLFL157,77240,530+177%

207St. Charles County, MOMO426,49940,378+62%

208Dutchess County, NYNY300,70840,304+20%

209Cumberland County, MEME317,22240,157+14%

210Somerset County, NJNJ356,48640,002+20%

211Martin County, FLFL166,27239,972+12%

212Dakota County, MNMN457,71039,816+52%

213Atlantic County, NJNJ278,65738,902+13%

214Greene County, MOMO309,28638,593+18%

215Madison County, ILIL263,11038,428+4%

216Spartanburg County, SCSC380,85738,227+20%

217Oneida County, NYNY226,39238,168−2%

218Buncombe County, NCNC277,41738,096+20%

219Henrico County, VAVA342,77537,924+16%

220Lackawanna County, PAPA216,50237,895−9%

221Williamson County, TXTX752,82737,681+105%

222Orleans Parish, LALA362,15437,639−34%

223Richland County, SCSC434,95637,541+19%

224Indian River County, FLFL172,79937,504+14%

225Rockingham County, NHNH324,07737,424+33%

226Lake County, OHOH232,21736,965+15%

227Adams County, COCO554,66836,862+30%

228Dauphin County, PAPA293,35136,841+3%

229Cumberland County, PAPA277,27036,745+16%

230Trumbull County, OHOH198,97236,617+3%

231Washington County, PAPA210,80236,366+0%

232Jackson County, OROR221,79535,834+24%

233Gloucester County, NJNJ312,63835,699+20%

234St. Joseph County, ININ272,86135,565−1%

235Larimer County, COCO377,29235,541+48%

236St. Louis, MOMO278,14435,175−26%

237Washtenaw County, MIMI370,21434,951+33%

238Caddo Parish, LALA224,22634,643+1%

239Niagara County, NYNY208,91234,388+1%

240Butte County, CACA209,21133,817+5%

241St. Clair County, ILIL250,70833,810+0%

242Utah County, UTUT759,85933,457+42%

243Kitsap County, WAWA283,37433,296+36%

244Beaufort County, SCSC204,43333,032+76%

245Chesterfield County, VAVA397,14832,878+57%

246Chatham County, GAGA311,85532,864+10%

247Broome County, NYNY195,73632,844+0%

248Galveston County, TXTX372,20732,804+18%

249Thurston County, WAWA304,26132,764+39%

250Kanawha County, WVWV172,38132,315−2%

251Anoka County, MNMN381,60532,232+53%

252Lexington County, SCSC317,58832,111+46%

253Jefferson County, TXTX254,32132,002−7%

254Highlands County, FLFL111,12231,822+10%

255St. Louis County, MNMN200,51831,816−1%

256Beaver County, PAPA166,03231,660−5%

257McHenry County, ILIL317,75131,320+50%

258Fayette County, KYKY329,75131,138+19%

259Lancaster County, NENE334,04931,101+19%

260Ottawa County, MIMI308,45931,023+29%

261Kalamazoo County, MIMI263,79530,780+13%

262Yuma County, AZAZ224,44930,646+16%

263Lubbock County, TXTX328,90630,622+15%

264Saginaw County, MIMI187,68830,601+8%

265Baldwin County, ALAL267,76130,568+41%

266Harford County, MDMD266,44630,564+38%

267York County, MEME222,43430,353+19%

268Cumberland County, NCNC338,47330,200+29%

269Saratoga County, NYNY241,34329,994+30%

270Shasta County, CACA181,64829,967+21%

271Brazoria County, TXTX419,08029,923+40%

272Smith County, TXTX252,54929,851+21%

273St. Johns County, FLFL346,32829,793+52%

274Osceola County, FLFL481,71829,656+50%

275St. Tammany Parish, LALA279,10829,628+55%

276Boulder County, COCO328,56029,521+30%

277Ingham County, MIMI289,70929,413+12%

278McLennan County, TXTX272,02029,259+7%

279Sullivan County, TNTN163,75929,215+20%

280Santa Cruz County, CACA258,85229,158+14%

281Howard County, MDMD339,18329,045+57%

282Brown County, WIWI275,80328,789+19%

283Anderson County, SCSC219,93028,329+25%

284Yakima County, WAWA259,18528,122+13%

285New Hanover County, NCNC245,95928,092+37%

286Butler County, PAPA200,16927,853+12%

287Linn County, IAIA232,02827,488+17%

288Montgomery County, ALAL225,89127,421+4%

289Sangamon County, ILIL194,17027,362+7%

290Gaston County, NCNC246,55827,294+14%

291Prince William County, VAVA502,96627,220+102%

292Cambria County, PAPA128,96827,071−10%

293Ulster County, NYNY183,33027,044+14%

294Bell County, TXTX402,24827,003+29%

295Benton County, ARAR332,55426,986+23%

296Hawaii County, HIHI210,04326,834+33%

297Schuylkill County, PAPA145,08526,828−10%

298Whatcom County, WAWA236,39226,640+37%

299Alachua County, FLFL290,02826,627+27%

300Hinds County, MSMS211,88826,551−3%

301El Dorado County, CACA192,32326,524+37%

302Cleveland County, OKOK303,97326,177+49%

303Durham County, NCNC347,24026,117+21%

304Kent County, RIRI173,49526,069+3%

305Leon County, FLFL299,04825,980+31%

306Peoria County, ILIL178,55325,963−0%

307Frederick County, MDMD302,88325,914+38%

308Vanderburgh County, ININ181,99525,896−2%

309Doña Ana County, NMNM229,09125,881+40%

310Racine County, WIWI198,91925,739+11%

311York County, SCSC306,88725,626+50%

312Shawnee County, KSKS178,60725,612+10%

313Berrien County, MIMI152,44425,549+9%

314Okaloosa County, FLFL221,81025,218+22%

315Davis County, UTUT381,22724,992+42%

316Washington County, MNMN286,89524,984+64%

317Clay County, MOMO265,03224,964+26%

318Franklin County, PAPA160,65224,679+19%

319Aiken County, SCSC181,51524,619+35%

320Fayette County, PAPA123,02124,580−9%

321Bay County, FLFL204,47924,559+24%

322Jefferson County, MOMO233,13224,394+34%

323Berkshire County, MAMA128,22424,386+1%

324Pueblo County, COCO169,27724,346+13%

325Calcasieu Parish, LALA208,46624,326+12%

326Weld County, COCO378,42624,235+49%

327Elkhart County, ININ208,77423,962+21%

328Merced County, CACA297,26023,960+20%

329Rock Island County, ILIL141,86923,881+6%

330Henderson County, NCNC122,37523,865+23%

331Washington County, UTUT213,67023,826+55%

332Hamilton County, ININ387,03623,689+73%

333St. Clair County, MIMI160,48623,671+18%

334Deschutes County, OROR213,07223,491+56%

335Flagler County, FLFL140,36023,405+64%

336Davidson County, NCNC180,18223,388+25%

337Weber County, UTUT278,17423,388+15%

338Muskegon County, MIMI177,90123,352+7%

339Clermont County, OHOH216,97723,244+39%

340Chesapeake, VAVA255,33223,146+30%

341Schenectady County, NYNY162,58123,083−5%

342Brunswick County, NCNC174,70223,026+86%

343Warren County, OHOH257,18122,936+54%

344Norfolk, VAVA231,01322,796−11%

345Lafayette Parish, LALA257,94922,787+26%

346Lebanon County, PAPA146,38022,729+15%

347Richmond County, GAGA206,55922,712+5%

348Cochise County, AZAZ126,33222,688+31%

349Jackson County, MIMI159,55222,679+11%

350Richmond, VAVA237,25722,619−13%

351Medina County, OHOH185,02522,601+42%

352Douglas County, OROR111,95122,570+26%

353Blair County, PAPA119,54122,527+0%

354Clark County, OHOH135,34022,422+5%

355Chautauqua County, NYNY124,12622,381+0%

356Winnebago County, WIWI174,21822,336+14%

357Clay County, FLFL239,59322,292+62%

358Penobscot County, MEME157,96722,253+18%

359Licking County, OHOH185,56422,087+28%

360Muscogee County, GAGA202,17122,082+1%

361Alamance County, NCNC186,17722,081+20%

362Greene County, OHOH174,32221,998+26%

363Kent County, DEDE194,78621,982+49%

364Harrison County, MSMS217,13621,952+5%

365Mesa County, COCO162,84521,872+24%

366Carroll County, MDMD176,67721,809+34%

367Santa Fe County, NMNM156,90721,804+57%

368Catawba County, NCNC170,17221,773+25%

369Rock County, WIWI166,47221,759+12%

370Monroe County, PAPA167,17921,701+27%

371Livingston County, MIMI197,31521,644+66%

372Rensselaer County, NYNY160,51021,607+4%

373Scott County, IAIA175,25921,605+16%

374Rutherford County, TNTN386,35221,566+58%

375Mercer County, PAPA107,86021,556−1%

376Anchorage, AKAK287,15521,139+48%

377Tazewell County, ILIL130,04921,139+11%

378Washington County, MDMD157,73121,104+13%

379Tuscaloosa County, ALAL241,36821,050+13%

380Cape May County, NJNJ93,39020,977+1%

381Yellowstone County, MTMT172,69220,868+21%

382Outagamie County, WIWI195,89420,834+18%

383Portage County, OHOH163,40420,819+25%

384Shelby County, ALAL238,55220,627+69%

385Napa County, CACA132,94920,594+8%

386Benton County, WAWA221,72220,586+40%

387Iredell County, NCNC211,79820,445+35%

388Loudoun County, VAVA449,74920,425+114%

389Canyon County, IDID275,12320,396+41%

390Monroe County, MIMI156,00420,392+26%

391Porter County, ININ176,04920,363+27%

392Douglas County, COCO399,39620,343+178%

393Sumner County, TNTN215,53820,262+46%

394Richland County, OHOH124,89320,260+11%

395Madison County, ININ135,08820,234+2%

396Calhoun County, MIMI133,40820,109+7%

397Garland County, ARAR99,69520,098+8%

398Cabarrus County, NCNC249,72520,085+32%

399Kootenai County, IDID191,86420,078+50%

400Champaign County, ILIL209,97220,066+15%

401Hampshire County, MAMA164,06520,022+9%

402Hall County, GAGA226,56820,010+53%

403Merrimack County, NHNH158,07820,008+18%

404Rowan County, NCNC155,09619,993+10%

405Moore County, NCNC110,61919,986+23%

406Randolph County, NCNC149,51619,949+26%

407Maui County, HIHI160,59219,803+35%

408Cumberland County, NJNJ157,14819,795+4%

409Yolo County, CACA224,41019,771+25%

410Blount County, TNTN143,82019,770+33%

411Cherokee County, GAGA299,27319,698+111%

412Bibb County, GAGA157,55619,689+0%

413Washington County, ARAR271,21319,641+26%

414Webb County, TXTX281,22419,507+33%

415Union County, NCNC267,67419,466+75%

416Santa Rosa County, FLFL211,11519,460+50%

417Newport News, VAVA183,23019,219+6%

418Nevada County, CACA101,91119,174+19%

419Lycoming County, PAPA112,58719,112−1%

420Washington County, RIRI129,79519,017+21%

421Marathon County, WIWI139,43218,988+16%

422Kennebec County, MEME129,06718,960+14%

423Ouachita Parish, LALA158,54218,920+9%

424Skagit County, WAWA132,97518,876+26%

425Minnehaha County, SDSD212,69118,843+16%

426Grayson County, TXTX153,61318,775+12%

427Washington County, TNTN141,19918,761+26%

428Kenosha County, WIWI168,44818,679+9%

429LaSalle County, ILIL107,77318,678+2%

430Josephine County, OROR87,86718,438+21%

431Stearns County, MNMN164,11018,228+24%

432Imperial County, CACA181,41118,152+27%

433Macon County, ILIL99,30018,142+4%

434Olmsted County, MNMN166,73118,133+35%

435Black Hawk County, IAIA131,53218,131+1%

436Fairfield County, OHOH169,75218,075+32%

437Arlington County, VAVA243,93118,054+2%

438Florence County, SCSC138,50418,017+21%

439Rapides Parish, LALA125,87718,012+9%

440Linn County, OROR132,84317,991+20%

441Kenton County, KYKY175,77917,853+6%

442Sussex County, NJNJ148,06317,850+36%

443Williamson County, TNTN272,06117,807+82%

444Washington County, WIWI139,23817,803+35%

445Berkeley County, SCSC274,66617,794+58%

446Columbiana County, OHOH99,37717,793+6%

447Humboldt County, CACA131,64717,725+12%

448Chittenden County, VTVT169,11517,685+28%

449Northumberland County, PAPA89,92017,516−3%

450Bay County, MIMI102,12317,507+8%

451Centre County, PAPA157,39317,366+23%

452Taylor County, TXTX150,07717,354+10%

453Jackson County, MSMS147,66617,341+28%

454McLean County, ILIL171,41917,340+19%

455Johnson County, TXTX218,04817,331+37%

456Delaware County, ININ113,10617,277+8%

457Madera County, CACA167,92717,262+27%

458Johnston County, NCNC256,44817,259+44%

459Clayton County, GAGA297,47117,236+24%

460Clallam County, WAWA78,20217,189+25%

461Wichita County, TXTX129,55517,177+3%

462Johnson County, ININ174,26217,174+36%

463Lawrence County, PAPA83,91117,128−6%

464Henry County, GAGA264,92217,048+93%

465Calhoun County, ALAL115,83416,990+7%

466Morgan County, ALAL126,48316,871+23%

467Hampton, VAVA137,31516,856+11%

468Comal County, TXTX209,16616,855+46%

469Sheboygan County, WIWI118,04716,821+7%

470Wyandotte County, KSKS170,59716,805−9%

471Wayne County, OHOH116,75816,687+22%

472Pitt County, NCNC182,93616,619+30%

473Ontario County, NYNY113,13016,612+26%

474Sebastian County, ARAR130,64116,518+11%

475Delaware County, OHOH242,03216,517+83%

476Etowah County, ALAL103,88616,508−0%

477Gregg County, TXTX126,09516,476+12%

478Tippecanoe County, ININ190,45616,379+21%

479Hunterdon County, NJNJ131,78116,344+34%

480DeSoto County, MSMS197,91816,341+71%

481Rankin County, MSMS162,18116,236+49%

482Wayne County, NCNC122,27816,078+23%

483Pickens County, SCSC139,19815,993+27%

484Adams County, PAPA107,59415,954+26%

485Roanoke County, VAVA97,15015,912+17%

486Sandoval County, NMNM159,56515,880+66%

487Ashtabula County, OHOH96,71315,877+5%

488Saline County, ARAR133,28815,875+52%

489LaPorte County, ININ111,29415,867+6%

490Craven County, NCNC105,02515,810+29%

491Cowlitz County, WAWA114,88515,805+28%

492Miami County, OHOH112,63415,731+20%

493Steuben County, NYNY91,85515,718+5%

494Jasper County, MOMO127,42815,714+9%

495Allen County, OHOH100,88115,697+2%

496Forsyth County, GAGA282,80515,638+125%

497Hendricks County, ININ193,51015,569+54%

498Lauderdale County, ALAL97,13515,553+17%

499St. Lawrence County, NYNY105,48815,553+7%

500Oswego County, NYNY118,56915,400+11%

SHOWING 1–500 OF 3,131

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Download CSV (full list, 3,131 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which county has the highest residents 65 and over?

Los Angeles County, California ranks #1 with 1,065,699 (2010 Decennial Census).

What are the top 5 counties by residents 65 and over?

Los Angeles County, California, Cook County, Illinois, Maricopa County, Arizona, Miami-Dade County, Florida, San Diego County, California.

How many counties are in this ranking?

3,131 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is residents 65 and over measured?

Number of residents aged 65 and over, summed from the harmonized age bands (65-74, 75-84, 85+). Source: US Census Bureau, 2010 Decennial Census.