RANKING · 2020 CENSUS · 500 SHOWN OF 6,805

Oldest housing stock, US cities · 2020

US cities ranked by oldest median year of construction (2020 ACS). Ambridge, Pennsylvania leads at 0. 6,805 cities qualify in total. Cities with fewer than 5,000 residents are excluded. Pennsylvania carries 25 of the top 25 entries.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 1990

USUnited States331,449,2811977–

01Ambridge, PAPA6,9440−100%

02Bangor, PAPA5,1180−100%

03Bradford, PAPA7,4420−100%

04Bristol, PAPA9,9700−100%

05Butler, PAPA12,8790−100%

06Columbia, PAPA10,3140−100%

07Connellsville, PAPA6,5740−100%

08Coraopolis, PAPA5,2800−100%

09Crafton, PAPA5,7900−100%

10Dormont, PAPA7,8160−100%

11Easton, PAPA30,4020−100%

12Franklin, PAPA5,8990−100%

13Gettysburg, PAPA8,3650−100%

14Greenville, PAPA5,4060−100%

15Lancaster, PAPA58,3660−100%

16Lewisburg, PAPA5,2260−100%

17Mount Carmel, PAPA5,5790−100%

18Nazareth, PAPA6,0910−100%

19New Brighton, PAPA5,5030−100%

20Oil City, PAPA9,3010−100%

21Pittston, PAPA7,7150−100%

22Plymouth, PAPA5,8010−100%

23Pottsville, PAPA13,1700−100%

24Reading, PAPA95,8320−100%

25Red Lion, PAPA6,5230−100%

26Sayre, PAPA5,3280−100%

27Scranton, PAPA75,5140−100%

28Shamokin, PAPA6,7640−100%

29Tamaqua, PAPA6,9290−100%

30Tyrone, PAPA5,2260−100%

31Williamsport, PAPA27,3840−100%

32Wilson, PAPA8,1590−100%

33York, PAPA45,3420−100%

34Newport, RIRI24,2510−100%

35St. Albans, VTVT6,9390−100%

36Shorewood, WIWI13,4740−100%

37Peru, ININ10,9620−100%

38Dayton, KYKY5,9740−100%

39Bath, MEME8,8350−100%

40Adams, MAMA5,4270−100%

41Fall River, MAMA95,2980−100%

42New Bedford, MAMA101,8340−100%

43North Adams, MAMA12,3680−100%

44Williamstown, MAMA5,0700−100%

45Berlin, NHNH9,5020−100%

46Bogota, NJNJ9,8160−100%

47Haddonfield, NJNJ12,7400−100%

48Trenton, NJNJ91,5060−100%

49Upper Montclair, NJNJ12,4570–

50Buffalo, NYNY274,6130−100%

51Cortland, NYNY17,3940−100%

52Elmira, NYNY26,0890−100%

53Geneva, NYNY12,5520−100%

54Glens Falls, NYNY14,3830−100%

55Gloversville, NYNY14,7820−100%

56Herkimer, NYNY7,1950−100%

57Johnstown, NYNY8,0210−100%

58Kenmore, NYNY14,8080−100%

59Kingston, NYNY23,9420−100%

60Medina, NYNY5,8550−100%

61Norwich, NYNY6,5380−100%

62Ogdensburg, NYNY9,1230−100%

63Olean, NYNY13,5080−100%

64Oneonta, NYNY15,6650−100%

65Port Jervis, NYNY8,5180−100%

66Salamanca, NYNY5,7190−100%

67Scotia, NYNY7,2950−100%

68Seneca Falls, NYNY6,9560−100%

69Utica, NYNY62,9780−100%

70Williston Park, NYNY7,5240−100%

71Merion Station, PAPA5,7880–

72Uniontown, PAPA9,4340−100%

73Barre, VTVT8,2140−100%

74Brattleboro, VTVT7,6570−100%

75St. Johnsbury, VTVT5,8590−100%

76Rockville, CTCT7,0720–

77Corning, NYNY10,5140−100%

78Jamestown, NYNY27,6630−100%

79Lockport, NYNY20,2480−100%

80Schenectady, NYNY69,4710−100%

81East Cleveland, OHOH13,2290−100%

82Cleveland, OHOH363,6080−100%

83Cleveland Heights, OHOH43,7500−100%

84Watsessing, NJNJ8,2320–

85Manhasset, NYNY7,7160−100%

86Newburyport, MAMA19,1480−100%

87Plymouth, MAMA7,9180−100%

88Providence, RIRI195,3100−100%

89Grandview Heights, OHOH9,1120−100%

90Walnut Park, CACA14,9580−100%

91Piedmont, CACA10,6420−100%

92Everett, MAMA53,5720−100%

93Hingham, MAMA5,1300−100%

94Lakewood, OHOH49,0270−100%

95Warren, PAPA9,0460−100%

96Glenside, PAPA7,6590−100%

97Belmont, MAMA27,1750−100%

98Central Falls, RIRI23,1240−100%

99New London, CTCT28,0030−100%

100St. Louis, MOMO278,1440−100%

101Berwyn, ILIL55,0010−100%

102Cicero, ILIL81,8580−100%

103Oak Park, ILIL52,8230−100%

104Riverside, ILIL8,9390−100%

105Winnetka, ILIL12,5180−100%

106Fort Madison, IAIA9,9350−100%

107Lynn, MAMA104,2360−100%

108Malden, MAMA66,3700−100%

109Melrose, MAMA29,5970−100%

110Salem, MAMA45,3810−100%

111Somerville, MAMA84,2110−100%

112Winthrop, MAMA18,6470–

113Bellevue, KYKY5,8470−100%

114Bay City, MIMI31,8680−100%

115River Rouge, MIMI6,8140−100%

116Maywood, ILIL23,3300−100%

117Grosse Pointe, MIMI5,4900−100%

118Grosse Pointe Park, MIMI11,0950−100%

119Hamtramck, MIMI27,2610−100%

120Ishpeming, MIMI6,2050−100%

121Jackson, MIMI31,0220−100%

122Glen Ridge, NJNJ8,2590−100%

123Gloucester City, NJNJ11,6430−100%

124Albion, NYNY5,8430−100%

125Amsterdam, NYNY18,0930−100%

126Bronxville, NYNY6,5040−100%

127Hornell, NYNY8,0240−100%

128Hudson, NYNY5,7210−100%

129Ilion, NYNY7,4880−100%

130Newburgh, NYNY28,0590−100%

131Rochester, NYNY206,1080−100%

132Sea Cliff, NYNY5,0310−100%

133Norwood, OHOH19,6580−100%

134East Aurora, NYNY5,9490−100%

135Floral Park, NYNY16,1050−100%

136Oswego, NYNY17,0240−100%

137Pelham, NYNY7,6080−100%

138Pelham Manor, NYNY5,6310−100%

139Penn Yan, NYNY5,2720−100%

140Chelsea, MAMA40,1300−100%

141Troy, NYNY50,9120−100%

142Watertown, NYNY23,5170−100%

143Watervliet, NYNY10,2420−100%

144Fulshear, TXTX64,63018−99%

145Ave Maria, FLFL8,25818–

146Connerton, FLFL7,65018–

147Nocatee, FLFL27,44218–

148Vineyard, UTUT16,09218−99%

149Moorefield, VAVA6,12318–

150Tehaleh, WAWA9,56118–

151Rancho Mission Viejo, CACA11,97118–

152East Kapolei, HIHI7,55118–

153Santa Rita Ranch, TXTX6,58618–

154Fruitland Park, FLFL9,54318−99%

155Westlake, FLFL9,04218–

156Huntingdon, PAPA6,8621940+0%

157Swissvale, PAPA8,1971940+0%

158Cumberland, MDMD18,7991940+0%

159Audubon, NJNJ8,8251940+0%

160Endicott, NYNY13,0681940+0%

161Brookline, MAMA63,2661940+0%

162Allegan, MIMI5,1271940+0%

163New Castle, PAPA21,1751941+0%

164Palmerton, PAPA5,6151941+0%

165Auburn, NYNY25,9471941+0%

166Malone, NYNY5,3151941+0%

167Oakwood, OHOH9,4411941+0%

168Ampere North, NJNJ5,0291941–

169Boston, MAMA672,9731941+0%

170Newport, KYKY13,9981941+0%

171Gloucester, MAMA30,6271941+0%

172Lawrence, MAMA89,3201941−0%

173Medford, MAMA59,8341941+0%

174Newton, MAMA90,7411941+0%

175Hastings-on-Hudson, NYNY8,4401941+0%

176Scarsdale, NYNY18,1941941+0%

177Dunkirk, NYNY12,3261941+0%

178Cohoes, NYNY18,5181941+0%

179Altoona, PAPA42,3471942+0%

180Beaver Falls, PAPA8,8321942+0%

181Carbondale, PAPA8,7311942+0%

182Lansdowne, PAPA11,1411942+0%

183Lewistown, PAPA8,3851942+0%

184Nanticoke, PAPA10,7121942+0%

185Pittsburgh, PAPA307,6321942+0%

186Titusville, PAPA5,1121942+0%

187Wilkes-Barre, PAPA44,5231942+0%

188Rutland, VTVT15,3631942+0%

189Hoquiam, WAWA8,7101942+0%

190Athol, MAMA8,8011942+0%

191Andover, MAMA9,4511942−0%

192Paulsboro, NJNJ6,3291942+0%

193Swampscott, MAMA15,2771942+0%

194Clinton, MAMA7,6581942+0%

195Johnstown, PAPA17,6541942+0%

196River Forest, ILIL11,3931942+0%

197Albion, MIMI7,4741942−0%

198Huntington, ININ17,1671942+0%

199Larchmont, NYNY6,7501942+0%

200Lynbrook, NYNY20,8551942+0%

201Malverne, NYNY8,4761942−0%

202Passaic, NJNJ71,3371942−0%

203Clairton, PAPA5,8761943+0%

204Sunbury, PAPA9,4951943+0%

205Whitefish Bay, WIWI14,4891943+0%

206Marblehead, MAMA20,4131943+0%

207Astoria, OROR9,8381943+0%

208View Park-Windsor Hills, CACA11,2301943−0%

209Ardmore, PAPA13,9091943+0%

210Berkeley, CACA121,9111943+0%

211Covington, KYKY41,8471943+0%

212Lewistown, MTMT6,1791943−0%

213Hudson Falls, NYNY7,3331943+0%

214Mount Vernon, NYNY72,3041943+0%

215Richmond Heights, MOMO9,0931943+0%

216Bellevue, PAPA7,8881944+0%

217Clearfield, PAPA5,7531944+0%

218Harrisburg, PAPA50,5221944+0%

219Lehighton, PAPA5,2321944+0%

220McKees Rocks, PAPA5,6241944+0%

221Northampton, PAPA10,5701944−0%

222Shillington, PAPA5,5421944+0%

223West York, PAPA5,1101944+0%

224Logansport, ININ18,2871944+0%

225Collingswood, NJNJ14,3861944+0%

226Lebanon, PAPA26,4791944+0%

227Binghamton, NYNY46,4181944+0%

228Oneida, NYNY10,0091944+0%

229East Liverpool, OHOH9,5691944+0%

230Kewanee, ILIL12,1151944+0%

231Portland, MEME69,9111944+0%

232San Francisco, CACA826,0791944+0%

233San Marino, CACA11,9641944+0%

234Bexley, OHOH12,4521944+0%

235Albany, NYNY101,6981944+0%

236Ferndale, MIMI19,2121944+0%

237Aliquippa, PAPA9,0021945+0%

238Ellwood City, PAPA7,3621945+0%

239Punxsutawney, PAPA5,5581945+0%

240Sharon, PAPA12,6481945+0%

241Steelton, PAPA6,3281945+0%

242Baltimore, MDMD569,9971945+0%

243Spencer, MAMA5,6611945+0%

244Phillipsburg, NJNJ15,4561945+0%

245East Rochester, NYNY6,1321945+0%

246Niagara Falls, NYNY47,2551945+0%

247East Chicago, ININ25,6101945+0%

248Batavia, NYNY15,1681945+0%

249Hull, MAMA10,1381945+0%

250Wilmington, DEDE73,5121945+0%

251Milton, MAMA28,5871945+0%

252Cambridge, MAMA122,5881945+0%

253Lowell, MAMA119,9711945+0%

254Danville, ILIL28,1381945−0%

255Dickson City, PAPA5,9761946+0%

256McKeesport, PAPA16,9071946+0%

257Meadville, PAPA12,2301946+0%

258Moundsville, WVWV7,6591946+0%

259Burlington, NJNJ10,2431946+0%

260Haddon Heights, NJNJ7,6091946+0%

261Salem, NJNJ5,3891946−0%

262Syracuse, NYNY144,8961946+0%

263Altadena, CACA41,7051946+0%

264Deer Park, OHOH5,5571946+0%

265Washington, PAPA13,3771946+0%

266Shaker Heights, OHOH28,4661946+0%

267Muskegon Heights, MIMI9,7701946−0%

268Ionia, MIMI12,2081946+0%

269Prospect Park, NJNJ6,4501946+0%

270Rutherford, NJNJ19,1321946+0%

271Blakely, PAPA6,6111947+0%

272Dunmore, PAPA14,2491947+0%

273Hollidaysburg, PAPA5,4701947+0%

274Swarthmore, PAPA6,5611947+0%

275Wilkinsburg, PAPA13,6021947+0%

276Wheeling, WVWV25,6801947+0%

277Arlington, MAMA46,3501947+0%

278Holyoke, MAMA38,0231947+0%

279Pittsfield, MAMA42,9091947+0%

280Detroit, MIMI649,0951947+0%

281DuBois, PAPA7,2541947+0%

282Camden, NJNJ71,4301947+0%

283Johnson City, NYNY14,5801947+0%

284Mechanicville, NYNY5,0211947+0%

285Canton, OHOH69,0011947+0%

286Burbank, CACA5,3331947+0%

287Greenfield, MAMA17,6911947+0%

288Cheviot, OHOH8,6231947+0%

289Martins Ferry, OHOH6,0481947+0%

290East Los Angeles, CACA111,6471947−0%

291Thompsonville, CTCT7,9271947+0%

292Woonsocket, RIRI44,5801947+0%

293New Haven, CTCT138,7741947+0%

294Berwick, PAPA10,2971947+0%

295Burlington, IAIA23,3361947+0%

296Belding, MIMI6,0001947−0%

297Escanaba, MIMI12,2571947+0%

298Clayton, MOMO17,8071947+0%

299Rockville Centre, NYNY25,7701947+0%

300Sleepy Hollow, NYNY11,4741947–

301Solvay, NYNY6,4271947+0%

302Fulton, NYNY11,1881947+0%

303Dunellen, NJNJ8,3371947+0%

304Chester, PAPA33,9961948+0%

305Duquesne, PAPA5,0191948+0%

306Hazleton, PAPA30,2861948+0%

307Philadelphia, PAPA1,574,2811948+0%

308Pottstown, PAPA23,3221948+0%

309Prospect Park, PAPA6,4091948+0%

310Keokuk, IAIA9,5101948+0%

311Gardner, MAMA21,4831948+0%

312Worcester, MAMA213,8621948+0%

313Grosse Pointe Farms, MIMI9,7351948+0%

314Pitman, NJNJ8,9611948+0%

315Woodbury, NJNJ10,1301948+0%

316Bennington, VTVT9,2451948+0%

317Winsted, CTCT6,9771948+0%

318Kearny, NJNJ40,8621948+0%

319Claremont, NHNH13,0321948−0%

320North New Hyde Park, NYNY14,1591948+0%

321Pawtucket, RIRI77,0651948+0%

322Dayton, OHOH136,6881948+0%

323Middleborough Center, MAMA8,1551948+0%

324Mount Rainier, MDMD8,3071948+0%

325Leonia, NJNJ9,4411948+0%

326Zanesville, OHOH25,1381948+0%

327Plainfield, NJNJ57,1411948+0%

328Ridgefield Park, NJNJ13,3721948+0%

329Fredonia, NYNY9,2831948+0%

330Chatham, NJNJ10,0271948+0%

331Brentwood, PAPA9,5971949+0%

332Jeannette, PAPA8,4891949+0%

333Munhall, PAPA10,2531949+0%

334Norwood, PAPA5,9271949+0%

335West View, PAPA6,3551949+0%

336Clarksburg, WVWV15,5621949+1%

337Gardiner, MEME6,2061949+1%

338Rockland, MEME7,1421949+1%

339Southbridge, MAMA18,1051949–

340Saginaw, MIMI42,8631949+0%

341Conneaut, OHOH12,2471949+0%

342Kensington, CACA5,1791949+0%

343Berkley, MIMI15,1451949+0%

344University Heights, OHOH13,2001949+0%

345East Pasadena, CACA5,4791949+0%

346Wyndmoor, PAPA5,6331949−0%

347Drexel Hill, PAPA30,4511949+0%

348Glendale, MOMO6,0601949+0%

349Minneapolis, MNMN430,3241949+1%

350Evanston, ILIL76,3801949+1%

351Rock Island, ILIL36,2251949+0%

352Dowagiac, MIMI5,7251949+0%

353Highland Park, MIMI8,2481949+1%

354Westfield, NJNJ32,5951949+0%

355Alliance, OHOH21,5821949+0%

356Duluth, MNMN88,3301949+1%

357Valley Stream, NYNY40,3791949+0%

358Portsmouth, OHOH17,2821949+1%

359New York, NYNY8,584,6291950+0%

360Darby, PAPA10,6661950+0%

361Erie, PAPA91,8381950+0%

362Shippensburg, PAPA5,6151950+1%

363Covington, VAVA5,6801950+0%

364Aberdeen, WAWA17,0881950+0%

365Fairmont, WVWV18,0351950+0%

366Ashland, WIWI7,9271950+1%

367Fitchburg, MAMA42,1361950+1%

368Springfield, MAMA154,7021950+0%

369University City, MOMO34,6571950+0%

370Garden City, NYNY23,0431950+0%

371Poughkeepsie, NYNY32,4991950+1%

372Cincinnati, OHOH314,3671950+0%

373Florence-Graham, CACA60,6901950−0%

374La Cresta, CACA8,3891950–

375Ashtabula, OHOH17,4741950+0%

376Brookdale, NJNJ9,9601950–

377Vauxhall, NJNJ6,1571950–

378Baldwin, NYNY34,9941950+0%

379Bridgeport, CTCT152,2731950+0%

380Vandalia, ILIL7,1081950+0%

381Muskegon, MIMI37,2241950+0%

382Wyandotte, MIMI24,0721950+0%

383Webster Groves, MOMO23,4501950+0%

384Chanute, KSKS8,5841950+0%

385Huntington Woods, MIMI6,2741950+0%

386Lackawanna, NYNY19,4521950+0%

387Roselle, NJNJ23,2611950+0%

388Roselle Park, NJNJ15,6031950+0%

389Dover, NJNJ18,9191950+0%

390Youngstown, OHOH58,8321951+0%

391Bellefonte, PAPA5,8621951+0%

392Bridgeport, PAPA5,7581951+1%

393Collingdale, PAPA8,8981951+0%

394Corry, PAPA5,9931951+1%

395Forest Hills, PAPA6,1161951+0%

396Glenolden, PAPA7,2171951+0%

397Grove City, PAPA7,6941951+1%

398Hellertown, PAPA6,1381951+0%

399Morrisville, PAPA9,6651951−0%

400New Cumberland, PAPA7,5901951+0%

401New Kensington, PAPA11,7591951+0%

402Selinsgrove, PAPA5,4881951−0%

403Sharon Hill, PAPA5,9951951+0%

404West Hazleton, PAPA5,2841951+1%

405River Oaks, TXTX7,4671951+0%

406Hammond, ININ75,7121951+0%

407Tipton, ININ5,2631951+0%

408Clinton, IAIA24,0491951+0%

409Webster, MAMA12,2281951+1%

410Marion, OHOH35,5871951+0%

411Monmouth, ILIL8,5991951+0%

412Coshocton, OHOH11,1691951+0%

413Chicago, ILIL2,731,5851951+0%

414Eastchester, NYNY20,4911951+0%

415Freeport, NYNY44,1741951−0%

416Penn Wynne, PAPA6,0701951+0%

417Yeadon, PAPA12,3201951+0%

418Ironton, OHOH10,1481951+0%

419Springfield, OHOH58,2811951+0%

420West Hempstead, NYNY20,6481951+0%

421St. Paul, MNMN306,6841951+0%

422Milwaukee, WIWI562,4071951+0%

423South Gate, CACA90,0711951+0%

424Takoma Park, MDMD17,2601951+0%

425Hartford, CTCT121,9811951+0%

426Fairfax, CACA7,4171951−0%

427Brookfield, ILIL18,8791951+0%

428Centerville, IAIA5,3271951−0%

429Alton, ILIL25,0131951+0%

430Virginia, MNMN8,1871951+0%

431Garfield, NJNJ33,3531951+1%

432Hillsboro, ILIL6,1841951+1%

433New Rochelle, NYNY85,8641951+0%

434Ridgewood, NJNJ26,5271951+0%

435South Amboy, NJNJ10,4031951+1%

436East Rockaway, NYNY10,0961951+0%

437Paterson, NJNJ161,7931951+0%

438Cedarhurst, NYNY7,3341951+0%

439Tonawanda, NYNY14,8481951+0%

440Oakland, CACA440,8381952+0%

441Camp Hill, PAPA8,1991952+0%

442Hanover, PAPA16,6841952+1%

443Kingston, PAPA13,4621952+1%

444Monessen, PAPA6,6571952+0%

445Swoyersville, PAPA5,1551952+1%

446Montpelier, VTVT7,8231952+1%

447Bluefield, WVWV9,1581952+0%

448Racine, WIWI77,9081952+0%

449Rushville, ININ6,1711952+1%

450Maplewood, MOMO8,0331952+0%

451Westmont, NJNJ14,1951952–

452Lancaster, NYNY9,9951952+0%

453Liberty, NYNY5,0971952+0%

454Newark, NYNY8,9191952+0%

455Fremont, OHOH15,7651952+1%

456South Monrovia Island, CACA6,8301952–

457Peoria Heights, ILIL5,7671952+0%

458Manchester, CTCT36,7591952–

459Cambridge, OHOH10,0551952+1%

460Struthers, OHOH9,8371952+0%

461Maywood, NJNJ10,1661952+0%

462Old Fig Garden, CACA5,5031952–

463Bryn Mawr, PAPA5,8801952+1%

464Whitinsville, MAMA7,1151952+1%

465Four Corners, MDMD8,1501952–

466Levittown, NYNY51,9041952+0%

467Eggertsville, NYNY14,8941952–

468Inwood, NYNY12,2351952+0%

469Port Washington, NYNY18,0041952+0%

470Alamo Heights, TXTX7,6321952+0%

471La Grange, ILIL15,9351952+0%

472Elwood, ININ8,5251952+1%

473Portland, ININ6,2371952+0%

474Iowa Falls, IAIA5,0131952−0%

475Auburn, MEME25,4411952+0%

476Alpena, MIMI10,0881952+0%

477Highwood, ILIL5,3231952+0%

478Parsons, KSKS9,3151952+0%

479Dearborn, MIMI105,6111952+0%

480Iron Mountain, MIMI7,4691952+1%

481Overland, MOMO15,4741952+0%

482Garwood, NJNJ5,3901952+0%

483Summit, NJNJ23,3141952+0%

484Mamaroneck, NYNY19,8961952+0%

485New Hyde Park, NYNY10,2261952+0%

486North College Hill, OHOH9,5441952+0%

487Pleasantville, NYNY7,3911952+0%

488Manistee, MIMI6,1571952+1%

489Dumont, NJNJ18,5011952+0%

490Carnegie, PAPA7,7771953+0%

491Clifton Heights, PAPA6,8351953+0%

492Coatesville, PAPA13,2831953+1%

493Indiana, PAPA14,6971953+0%

494Norristown, PAPA35,9111953+1%

495Ridley Park, PAPA7,2551953+0%

496Schuylkill Haven, PAPA5,2531953+1%

497South Williamsport, PAPA6,1241953+0%

498Miami Shores, FLFL11,6691953+0%

499Antigo, WIWI8,0601953+1%

500Wauwatosa, WIWI48,6491953+0%

SHOWING 1–500 OF 6,805

1 2…14

Download CSV (full list, 6,805 rows)

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

Frequently asked

Which city has the lowest median year built?

Ambridge, Pennsylvania ranks #1 with 0 (2020 Decennial Census).

What are the top 5 cities by median year built?

Ambridge, Pennsylvania, Bangor, Pennsylvania, Bradford, Pennsylvania, Bristol, Pennsylvania, Butler, Pennsylvania.

How many cities are in this ranking?

6,805 cities qualify after filtering for population minimums and data availability (minimum 5,000 residents). The ranking covers 2020 Decennial Census data.

How is median year built measured?

Median year that housing structures were built. Source: US Census Bureau, 2020 Decennial Census.