RANKING · 2010 CENSUS · 500 SHOWN OF 3,108

Newest housing stock, US counties · 2010

US counties ranked by median year housing was built (2010 ACS). Pinal County, Arizona leads at 2000. 3,108 counties qualify in total. Texas carries 6 of the top 25 entries.

Flip the list · Oldest housing stock, US counties →

All statesAll rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

USUnited States308,745,5381974–

01Pinal County, AZAZ539,3802000+1%

02Flagler County, FLFL140,3601998+1%

03Forsyth County, GAGA282,8051998+1%

04Henry County, GAGA264,9221998+1%

05Kendall County, ILIL145,4701998+1%

06Lincoln County, SDSD77,1451997+2%

07Rockwall County, TXTX140,7381997+1%

08Douglas County, COCO399,3961997+1%

09Loudoun County, VAVA449,7491996+1%

10Williamson County, TXTX752,8271996+1%

11Hancock County, MSMS46,8731995+1%

12Delaware County, OHOH242,0321995+1%

13Washington County, UTUT213,6701995+1%

14Osceola County, FLFL481,7181995+1%

15Sumter County, FLFL157,7721995+1%

16Cherokee County, GAGA299,2731995+1%

17Newton County, GAGA125,5831995+1%

18Paulding County, GAGA190,9961995+1%

19Collin County, TXTX1,297,1791995+1%

20Cameron Parish, LALA4,7181994+1%

21DeSoto County, MSMS197,9181994+1%

22Clark County, NVNV2,407,2261994+1%

23Hays County, TXTX304,3901994+1%

24Fort Bend County, TXTX975,1911994+1%

25Montgomery County, TXTX781,1941994+1%

26Spencer County, KYKY20,9981994+1%

27Coweta County, GAGA160,2401994+1%

28Hamilton County, ININ387,0361994+1%

29Boone County, KYKY145,3161993+1%

30Christian County, MOMO96,7251993+1%

31Baldwin County, ALAL267,7611993+1%

32Plaquemines Parish, LALA22,2561993+1%

33Union County, NCNC267,6741993+1%

34Williamson County, TNTN272,0611993+1%

35Denton County, TXTX1,069,3461993+1%

36Kendall County, TXTX53,2891993+1%

37Scott County, MNMN159,0171993+1%

38St. Johns County, FLFL346,3281993+1%

39Walton County, FLFL93,2881993+1%

40Bryan County, GAGA52,0621993+1%

41Dawson County, GAGA35,3651993+1%

42Effingham County, GAGA74,3971993+1%

43Gwinnett County, GAGA1,018,0991993+1%

44Dallas County, IAIA118,4571993+2%

45Wake County, NCNC1,257,2351992+1%

46Benton County, ARAR332,5541992+1%

47Lamar County, MSMS67,4031992+1%

48Lyon County, NVNV65,0881992+1%

49Nye County, NVNV57,3361992+1%

50Hoke County, NCNC56,9391992+1%

51Deschutes County, OROR213,0721992+1%

52Beaufort County, SCSC204,4331992+1%

53Stafford County, VAVA170,8031992+1%

54Shelby County, ALAL238,5521992+1%

55Hendricks County, ININ193,5101992+1%

56Kaufman County, TXTX209,2351992+1%

57Powhatan County, VAVA32,5911992+1%

58Sherburne County, MNMN104,1941992+1%

59Rutherford County, TNTN386,3521992+1%

60Broomfield County, COCO79,1741992–

61Collier County, FLFL417,1311992+1%

62Wakulla County, FLFL38,0891992+1%

63Camden County, GAGA60,1431992+0%

64Douglas County, GAGA154,2931992+1%

65Lee County, GAGA34,1791992+1%

66Teton County, IDID13,2541992+1%

67Lee County, ALAL189,8811991+1%

68Faulkner County, ARAR133,9791991+1%

69Lonoke County, ARAR76,6641991+1%

70Santa Rosa County, FLFL211,1151991+1%

71Lafayette County, MSMS59,5971991+1%

72Madison County, MSMS116,2981991+1%

73Lincoln County, MOMO66,6761991+1%

74Taney County, MOMO57,0011991+1%

75Johnston County, NCNC256,4481991+1%

76Horry County, SCSC427,5511991+1%

77Fayette County, TNTN45,0711991+1%

78Guadalupe County, TXTX201,1111991+1%

79Hidalgo County, TXTX921,5491991+1%

80Iron County, UTUT67,1411991+1%

81Tooele County, UTUT87,4611991+1%

82Wasatch County, UTUT38,5141991+1%

83James City County, VAVA83,3261991+1%

84Spotsylvania County, VAVA155,3881991+1%

85Scott County, KYKY62,2621991+1%

86Sandoval County, NMNM159,5651991+1%

87Pickens County, GAGA37,1671991+1%

88Canyon County, IDID275,1231991+1%

89Livingston Parish, LALA155,0361991+1%

90Walton County, GAGA112,6961991+1%

91Elbert County, COCO30,5341991+1%

92Clay County, FLFL239,5931991+1%

93Lake County, FLFL456,0681991+1%

94Barrow County, GAGA99,7731991+1%

95Columbia County, GAGA169,1891991+1%

96Liberty County, GAGA70,3131991+1%

97Long County, GAGA21,5571991+1%

98Lumpkin County, GAGA36,1781991+1%

99Elmore County, ALAL91,5771990+1%

100Mohave County, AZAZ228,1021990+1%

101Sevier County, TNTN101,3421990+1%

102Bullitt County, KYKY86,4541990+1%

103Ascension Parish, LALA135,1051990+1%

104Wright County, MNMN157,5591990+1%

105Rankin County, MSMS162,1811990+1%

106Stone County, MSMS19,6541990+1%

107St. Charles County, MOMO426,4991990+1%

108Storey County, NVNV4,2601990+1%

109Brunswick County, NCNC174,7021990+1%

110Currituck County, NCNC33,1581990+1%

111Pitt County, NCNC182,9361990+1%

112Warren County, OHOH257,1811990+1%

113York County, SCSC306,8871990+1%

114Chambers County, TXTX57,5941990+1%

115Comal County, TXTX209,1661990+1%

116Utah County, UTUT759,8591990+1%

117Saline County, ARAR133,2881990+1%

118Carver County, MNMN114,3791990+1%

119Lee County, FLFL875,6071990+1%

120Marion County, FLFL442,6601990+1%

121Fayette County, GAGA125,1561990+0%

122Hall County, GAGA226,5681990+1%

123Harris County, GAGA37,2801990+1%

124Jackson County, GAGA99,2651990+1%

125Oconee County, GAGA44,8931990+1%

126Union County, GAGA27,8591990+1%

127Ada County, IDID546,1411990+1%

128Will County, ILIL712,2531990+1%

129Webb County, TXTX281,2241990+1%

130Yavapai County, AZAZ252,5521989+1%

131Placer County, CACA442,0811989+1%

132St. Lucie County, FLFL402,4491989+0%

133St. Tammany Parish, LALA279,1081989+1%

134Franklin County, NCNC82,0371989+1%

135Montgomery County, TNTN249,9351989+1%

136Bastrop County, TXTX118,9081989+1%

137Ellis County, TXTX240,8671989+1%

138Parker County, TXTX184,7671989+1%

139Prince William County, VAVA502,9661989+1%

140White County, GAGA29,8021989+1%

141Grant County, KYKY26,1811989+1%

142Mecklenburg County, NCNC1,233,3831989+1%

143Dorchester County, SCSC178,3971989+1%

144Cumberland County, TNTN66,3001989+1%

145Wilson County, TNTN175,0331989+1%

146Archuleta County, COCO14,3061989+1%

147Ouray County, COCO5,2651989+1%

148Gilchrist County, FLFL20,4881989+1%

149Indian River County, FLFL172,7991989+1%

150Gilmer County, GAGA33,8941989+1%

151Kootenai County, IDID191,8641989+1%

152Oldham County, KYKY70,9861989+1%

153Waller County, TXTX69,8581989+1%

154Wilson County, TXTX56,1391989+1%

155Autauga County, ALAL61,9201988+1%

156St. Clair County, ALAL98,2061988+1%

157Calvert County, MDMD94,4841988+1%

158Santa Cruz County, AZAZ50,0201988+1%

159Yuma County, AZAZ224,4491988+1%

160Washington County, ARAR271,2131988+1%

161Tipton County, TNTN62,2871988+1%

162Rockdale County, GAGA98,4161988+1%

163Chisago County, MNMN59,1421988+1%

164Washington County, MNMN286,8951988+1%

165Tunica County, MSMS8,8191988+1%

166Warren County, MOMO39,0161988+1%

167Cabarrus County, NCNC249,7251988+1%

168Granville County, NCNC61,4211988+1%

169New Hanover County, NCNC245,9591988+1%

170Pender County, NCNC72,1111988+1%

171Hood County, TXTX70,5011988+0%

172Wise County, TXTX83,7781988+1%

173Fluvanna County, VAVA28,9751988+1%

174Frederick County, VAVA99,9551988+1%

175Goochland County, VAVA29,1871988+1%

176King George County, VAVA29,6461988+1%

177New Kent County, VAVA28,0221988+1%

178Berkeley County, WVWV139,5221988+1%

179Putnam County, GAGA23,7221988+1%

180Caroline County, VAVA34,4131988+1%

181Hernando County, FLFL221,7011988+0%

182Orange County, FLFL1,528,0021988+1%

183Bulloch County, GAGA86,9491988+1%

184Crawford County, GAGA12,2061988+1%

185Echols County, GAGA3,6851988+1%

186Houston County, GAGA178,2141988+1%

187Eureka County, NVNV1,8671988+1%

188Harnett County, NCNC150,1371988+1%

189Matanuska-Susitna, AKAK118,6661987+0%

190Maricopa County, AZAZ4,689,5581987+1%

191Riverside County, CACA2,544,9161987+1%

192Gallatin County, MTMT128,7401987+1%

193Douglas County, NVNV50,1111987+0%

194Chatham County, NCNC85,1111987+1%

195Iredell County, NCNC211,7981987+1%

196Berkeley County, SCSC274,6661987+1%

197Georgetown County, SCSC65,9121987+1%

198Loudon County, TNTN63,7641987+1%

199Johnson County, TXTX218,0481987+1%

200Albemarle County, VAVA118,3561987+1%

201Louisa County, VAVA42,9241987+1%

202St. Croix County, WIWI98,2761987+1%

203Cobb County, GAGA793,3451987+0%

204Pike County, GAGA20,9321987+1%

205Jefferson County, OROR25,7401987+1%

206Greene County, VAVA21,9581987+1%

207Laurel County, KYKY63,7461987+1%

208Nelson County, KYKY49,0361987+1%

209Eagle County, COCO54,2911987+1%

210San Miguel County, COCO7,7531987+1%

211Weld County, COCO378,4261987+1%

212Sussex County, DEDE277,1401987+1%

213Baker County, FLFL29,7371987+1%

214Charlotte County, FLFL217,2121987+0%

215Levy County, FLFL48,5201987+1%

216Nassau County, FLFL106,8791987+1%

217Bartow County, GAGA120,8001987+1%

218Brantley County, GAGA18,9361987+1%

219Carroll County, GAGA131,0361987+1%

220Catoosa County, GAGA69,6281987+1%

221Towns County, GAGA13,2851987+1%

222Jessamine County, KYKY57,1471987+1%

223Madison County, KYKY101,6961987+1%

224Shelby County, KYKY51,2431987+1%

225Davis County, UTUT381,2271987+1%

226Summit County, UTUT43,1411987+0%

227Manassas Park, VAVA16,5601987+1%

228Suffolk, VAVA104,6991987+1%

229Clark County, WAWA532,1191987+1%

230Travis County, TXTX1,389,6701986+1%

231Coconino County, AZAZ144,3681986+1%

232Cass County, MOMO115,8591986+1%

233Sumner County, TNTN215,5381986+1%

234Pearl River County, MSMS59,3631986+1%

235Sarpy County, NENE208,3031986+1%

236Churchill County, NVNV25,8511986+1%

237Doña Ana County, NMNM229,0911986+1%

238Onslow County, NCNC217,1751986+1%

239Lexington County, SCSC317,5881986+1%

240Bledsoe County, TNTN15,9201986+1%

241Cheatham County, TNTN42,7781986+1%

242Jefferson County, TNTN60,0241986+1%

243Pickett County, TNTN5,2191986+1%

244Bell County, TXTX402,2481986+1%

245Brazos County, TXTX249,0881986+1%

246Somervell County, TXTX10,2611986+0%

247Starr County, TXTX66,3191986+0%

248Bedford County, VAVA83,0591986+1%

249Chesterfield County, VAVA397,1481986+0%

250Hanover County, VAVA116,4231986+1%

251York County, VAVA71,3741986+1%

252Columbia County, FLFL74,0941986+1%

253Washoe County, NVNV509,3861986+1%

254Isle of Wight County, VAVA41,3211986+1%

255Livingston County, MIMI197,3151986+1%

256Robertson County, TNTN80,1751986+1%

257Johnson County, ININ174,2621986+1%

258Kershaw County, SCSC73,1661986+1%

259Garfield County, COCO63,4741986+1%

260Teller County, COCO24,7561986+0%

261Kent County, DEDE194,7861986+1%

262Citrus County, FLFL171,6661986+0%

263Hendry County, FLFL48,2761986+1%

264Pasco County, FLFL674,5161986+0%

265Polk County, FLFL874,7901986+1%

266Union County, FLFL16,2501986+1%

267Banks County, GAGA21,2731986+1%

268Jasper County, GAGA17,6321986+1%

269McIntosh County, GAGA11,9891986+1%

270Murray County, GAGA41,6071986+0%

271McHenry County, ILIL317,7511986+1%

272Gallatin County, KYKY8,8401986+1%

273Menifee County, KYKY6,4301986+1%

274Charles County, MDMD176,5931986+1%

275Humboldt County, NVNV17,2671986+1%

276Lincoln County, NCNC98,6541986+1%

277Moore County, NCNC110,6191986+1%

278Limestone County, ALAL122,9281985+1%

279Bristol Bay, AKAK8471985+0%

280Haines, AKAK2,0681985+1%

281Pope County, ARAR64,9761985+1%

282Stewart County, TNTN14,4391985+1%

283Jones County, GAGA29,1711985+0%

284Platte County, MOMO114,4001985+1%

285Stone County, MOMO32,5031985+1%

286Elko County, NVNV54,8151985+0%

287Santa Fe County, NMNM156,9071985+1%

288Camden County, NCNC11,3151985+1%

289Carteret County, NCNC70,4691985+0%

290Clay County, NCNC12,2391985+1%

291Dare County, NCNC38,2451985+0%

292Davie County, NCNC45,8551985+1%

293Pamlico County, NCNC12,7581985+1%

294Washington County, OROR611,7081985+1%

295Clarendon County, SCSC31,0431985+1%

296Macon County, TNTN27,6631985+1%

297Meigs County, TNTN14,1861985+1%

298Monroe County, TNTN49,7301985+1%

299Brazoria County, TXTX419,0801985+1%

300Maverick County, TXTX58,8231985+1%

301Zapata County, TXTX13,7531985+0%

302Kane County, UTUT8,5971985+0%

303Culpeper County, VAVA57,6661985+1%

304Valencia County, NMNM82,0131985+0%

305Sequatchie County, TNTN17,8611985+1%

306Jefferson County, FLFL16,0071985+1%

307Monroe County, ILIL34,8401985+1%

308Bay County, FLFL204,4791985+0%

309Leon County, FLFL299,0481985+0%

310Okaloosa County, FLFL221,8101985+0%

311Seminole County, FLFL491,8841985+0%

312Suwannee County, FLFL48,1491985+0%

313Fannin County, GAGA26,1111985+1%

314Habersham County, GAGA50,4161985+1%

315Lanier County, GAGA10,6231985+1%

316Lowndes County, GAGA122,8671985+1%

317Marion County, GAGA7,6761985+1%

318Monroe County, GAGA32,0231985+1%

319Morgan County, GAGA22,0951985+1%

320Madison County, IDID55,1721985+1%

321Howard County, MDMD339,1831985+0%

322St. Mary's County, MDMD116,6921985+1%

323Walker County, TXTX83,8421985+0%

324Pierce County, GAGA20,7641984+1%

325Tuscaloosa County, ALAL241,3681984+1%

326Denali, AKAK1,6161984–

327Kenai Peninsula, AKAK61,9511984+0%

328Lake and Peninsula, AKAK1,3571984+0%

329White County, ARAR80,0851984+1%

330Scott County, TNTN22,6711984+1%

331Hillsborough County, FLFL1,574,1151984+0%

332Rabun County, GAGA17,7641984+1%

333Warren County, KYKY149,3751984+1%

334Tangipahoa Parish, LALA141,3461984+1%

335Dakota County, MNMN457,7101984+0%

336Oktibbeha County, MSMS51,8961984+1%

337Pontotoc County, MSMS32,0961984+1%

338Boone County, MOMO191,7461984+1%

339Camden County, MOMO44,0471984+0%

340Pulaski County, MOMO54,4421984+1%

341Webster County, MOMO43,0541984+1%

342Lander County, NVNV5,8721984+0%

343Torrance County, NMNM16,1001984+0%

344Cherokee County, NCNC30,8301984+1%

345Craven County, NCNC105,0251984+1%

346Canadian County, OKOK187,1891984+0%

347Rogers County, OKOK102,1971984+1%

348Edgefield County, SCSC29,8081984+1%

349Jasper County, SCSC38,5331984+1%

350Oconee County, SCSC83,7751984+1%

351Cameron County, TXTX433,9461984+1%

352Grimes County, TXTX34,2521984+1%

353Lampasas County, TXTX23,6571984+1%

354Liberty County, TXTX121,3641984+1%

355Medina County, TXTX56,8811984+1%

356San Jacinto County, TXTX29,4881984+0%

357Tarrant County, TXTX2,248,4661984+1%

358Prince George County, VAVA43,9361984+1%

359Chesapeake, VAVA255,3321984+0%

360Campbell County, WYWY48,1451984+0%

361St. Bernard Parish, LALA45,6421984+1%

362Wagoner County, OKOK93,2631984+0%

363Larimer County, COCO377,2921984+1%

364Alachua County, FLFL290,0281984+0%

365Brevard County, FLFL663,9821984+0%

366Dixie County, FLFL18,0381984+0%

367Gulf County, FLFL15,9431984+1%

368Highlands County, FLFL111,1221984+0%

369Manatee County, FLFL468,2001984+0%

370Martin County, FLFL166,2721984+0%

371Palm Beach County, FLFL1,575,7261984+0%

372Taylor County, FLFL21,2101984+1%

373Volusia County, FLFL606,5731984+0%

374Clayton County, GAGA297,4711984+0%

375Coffee County, GAGA44,4071984+1%

376Glynn County, GAGA87,5991984+1%

377Heard County, GAGA12,1491984+1%

378Anderson County, KYKY25,2251984+1%

379Pershing County, NVNV6,4211984+1%

380Durham County, NCNC347,2401984+1%

381Henderson County, NCNC122,3751984+1%

382Manassas, VAVA44,3321984+0%

383Jefferson County, WAWA33,9701984+1%

384San Juan County, WAWA18,5771984+0%

385Snohomish County, WAWA870,6561984+1%

386Thurston County, WAWA304,2611984+1%

387Menominee County, WIWI4,1991984+0%

388Chilton County, ALAL47,7081983+1%

389Dillingham Census Area, AKAK4,4831983+0%

390Yukon-Koyukuk Census Area, AKAK5,0281983+0%

391La Paz County, AZAZ16,7111983+0%

392Navajo County, AZAZ109,9461983+0%

393Cleburne County, ARAR25,6721983+0%

394Crawford County, ARAR62,6571983+0%

395Grant County, ARAR18,7561983+1%

396Stone County, ARAR12,7031983+0%

397Calaveras County, CACA46,6051983+0%

398Madera County, CACA167,9271983+0%

399San Benito County, CACA70,0821983+1%

400Park County, COCO18,3141983+0%

401Wayne County, GAGA32,4811983+1%

402West Feliciana Parish, LALA15,1341983+0%

403George County, MSMS26,3311983+1%

404Harrison County, MSMS217,1361983+1%

405Marshall County, MSMS34,6541983+0%

406Perry County, MSMS11,5771983+1%

407Tate County, MSMS28,7251983+1%

408Wayne County, MSMS19,8071983+1%

409Callaway County, MOMO45,7651983+1%

410Jefferson County, MOMO233,1321983+1%

411Cumberland County, NCNC338,4731983+1%

412Graham County, NCNC8,1901983+1%

413Macon County, NCNC39,2321983+0%

414Orange County, NCNC152,4981983+0%

415Delaware County, OKOK41,9101983+0%

416Pike County, PAPA62,8081983+0%

417Pickens County, SCSC139,1981983+1%

418Bedford County, TNTN55,2731983+1%

419Maury County, TNTN118,1311983+1%

420Moore County, TNTN6,9201983+1%

421Morgan County, TNTN22,1601983+1%

422Perry County, TNTN9,1261983+1%

423Atascosa County, TXTX53,5901983+1%

424Henderson County, TXTX88,5951983+0%

425Wood County, TXTX49,6881983+0%

426Amelia County, VAVA13,6321983+1%

427Franklin County, VAVA55,5261983+1%

428Jefferson County, WVWV63,1021983+1%

429Blount County, ALAL60,1561983+1%

430Union County, TNTN21,4501983+1%

431Teton County, WYWY23,3331983+0%

432Rowan County, KYKY24,4761983+1%

433Oglethorpe County, GAGA16,4151983+1%

434Edmonson County, KYKY12,7491983+1%

435Madison County, ALAL433,5161983+1%

436Montrose County, COCO44,5911983+1%

437Cleveland County, OKOK303,9731983+0%

438Queen Anne's County, MDMD54,4481983+1%

439La Plata County, COCO56,8981983+1%

440Routt County, COCO25,3291983+0%

441Summit County, COCO31,5171983+0%

442Bradford County, FLFL28,3071983+1%

443Lafayette County, FLFL8,7921983+0%

444Madison County, FLFL18,7591983+1%

445Sarasota County, FLFL479,9581983+0%

446Washington County, FLFL26,6951983+1%

447Appling County, GAGA19,1001983+1%

448Dade County, GAGA16,1541983+1%

449Fulton County, GAGA1,098,7911983+1%

450Glascock County, GAGA3,1411983+1%

451Greene County, GAGA21,3671983+1%

452Worth County, GAGA20,0591983+1%

453Boise County, IDID8,5451983+0%

454Bonner County, IDID54,4201983+1%

455Valley County, IDID12,8311983+0%

456Johnson County, KSKS636,9061983+1%

457Montgomery County, KYKY28,8221983+1%

458Trigg County, KYKY14,5121983+1%

459Frederick County, MDMD302,8831983+1%

460Harford County, MDMD266,4461983+1%

461Blount County, TNTN143,8201983+1%

462Franklin County, TXTX10,9941983+0%

463Island County, WAWA85,6571983+1%

464Mason County, WAWA71,1651983+0%

465Cherokee County, ALAL26,4131982+1%

466Aleutians West Census Area, AKAK5,2401982+0%

467Prince of Wales-Hyder Census Area, AKAK5,7771982–

468Pima County, AZAZ1,074,6851982+0%

469Carroll County, ARAR29,2631982+1%

470Perry County, ARAR10,3091982+0%

471Putnam County, TNTN86,6121982+0%

472Rhea County, TNTN34,8441982+0%

473Kings County, CACA154,3271982+1%

474DeKalb County, TNTN21,8731982+1%

475Butts County, GAGA27,2181982+1%

476Trimble County, KYKY8,7011982+1%

477East Feliciana Parish, LALA18,9111982+0%

478Vernon Parish, LALA45,0911982+0%

479Worcester County, MDMD54,4591982+0%

480Nantucket County, MAMA14,7581982+1%

481Anoka County, MNMN381,6051982+0%

482Johnson County, MOMO56,6701982+1%

483Flathead County, MTMT115,4291982+1%

484Ravalli County, MTMT48,5821982+1%

485San Juan County, NMNM120,3401982+0%

486Gates County, NCNC10,2341982+1%

487Nash County, NCNC99,3651982+1%

488Randolph County, NCNC149,5161982+1%

489Robeson County, NCNC119,9411982+1%

490Yamhill County, OROR110,0241982+1%

491Monroe County, PAPA167,1791982+0%

492Calhoun County, SCSC14,1881982+1%

493Colleton County, SCSC39,3821982+1%

494Greenville County, SCSC583,1251982+1%

495Clay County, TNTN7,8211982+1%

496Cocke County, TNTN37,8891982+1%

497Dickson County, TNTN58,6621982+0%

498Jackson County, TNTN12,4661982+1%

499Lewis County, TNTN13,4871982+1%

500Aransas County, TXTX26,1461982+0%

SHOWING 1–500 OF 3,108

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Download CSV (full list, 3,108 rows)

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

Frequently asked

Which county has the highest median year built?

Pinal County, Arizona ranks #1 with 2000 (2010 Decennial Census).

What are the top 5 counties by median year built?

Pinal County, Arizona, Flagler County, Florida, Forsyth County, Georgia, Henry County, Georgia, Kendall County, Illinois.

How many counties are in this ranking?

3,108 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is median year built measured?

Median year that housing structures were built. Source: US Census Bureau, 2010 Decennial Census.