Which county has the highest median year built?

Douglas County, Colorado ranks #1 with 1983 (1990 American Community Survey).

What are the top 5 counties by median year built?

Douglas County, Colorado, Flagler County, Florida, Camden County, Georgia, Fayette County, Georgia, Hernando County, Florida.

How many counties are in this ranking?

3,122 counties qualify after filtering for population minimums and data availability. The ranking covers 1990 ACS 5-year data.

How is median year built measured?

Median year that housing structures were built. Source: US Census Bureau, American Community Survey 5-year estimates (1990).

RANKING · 1990 CENSUS · 500 SHOWN OF 3,122

Newest housing stock, US counties · 1990

US counties ranked by median year housing was built (2023 ACS).

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 2000

1501Murray County, OKOK13,8051967–

1502Columbia County, OROR54,0911967–

1503Lane County, OROR381,5841967–

1504Linn County, OROR132,8431967–

1505Centre County, PAPA157,3931967–

1506Newberry County, SCSC39,5611967–

1507Mellette County, SDSD2,1371967–

1508Carroll County, TNTN29,2001967–

1509Carter County, TNTN57,3611967–

1510Dyer County, TNTN36,3201967–

1511Marshall County, TNTN38,0711967–

1512Bosque County, TXTX18,9181967–

1513Calhoun County, TXTX19,5991967–

1514Delta County, TXTX5,5491967–

1515Hill County, TXTX39,5031967–

1516Hockley County, TXTX21,6001967–

1517Jim Hogg County, TXTX4,5551967–

1518Jim Wells County, TXTX38,8041967–

1519King County, TXTX1921967–

1520Milam County, TXTX26,2581967–

1521Pecos County, TXTX14,5601967–

1522Red River County, TXTX11,8161967–

1523Millard County, UTUT14,0571967–

1524Craig County, VAVA4,8001967–

1525Grayson County, VAVA15,2301967–

1526Madison County, VAVA14,2371967–

1527Middlesex County, VAVA10,8411967–

1528Northumberland County, VAVA12,5571967–

1529Prince Edward County, VAVA22,3911967–

1530Westmoreland County, VAVA19,7151967–

1531Wyoming County, WVWV19,8011967–

1532Brown County, WIWI275,8031967–

1533Ozaukee County, WIWI94,3461967–

1534Polk County, WIWI45,8031967–

1535Waukesha County, WIWI417,2101967–

1536Carbon County, WYWY14,0131967–

1537Chittenden County, VTVT169,1151967–

1538Washington County, ININ28,3831967–

1539East Carroll Parish, LALA6,7601967–

1540Morton County, NDND34,6011967–

1541Florence County, WIWI4,7481967–

1542Duplin County, NCNC51,5711967–

1543Steuben County, ININ34,7991967–

1544Santa Barbara County, CACA442,0651967–

1545Grand Isle County, VTVT7,5111967–

1546Clark County, KYKY37,8881967–

1547Clinton County, MOMO21,6611967–

1548Franklin County, WAWA102,6121967–

1549Siskiyou County, CACA42,0131967–

1550Chattahoochee County, GAGA8,4651967–

1551Upson County, GAGA28,5001967–

1552Walker County, GAGA70,2501967–

1553Bonneville County, IDID135,7711967–

1554Gem County, IDID21,7731967–

1555Minidoka County, IDID22,9111967–

1556Teton County, IDID13,2541967–

1557Jackson County, ILIL52,5011967–

1558Dubois County, ININ44,0161967–

1559Pottawatomie County, KSKS27,1861967–

1560Stanton County, KSKS1,9861967–

1561Ballard County, KYKY7,5941967–

1562Barren County, KYKY45,6411967–

1563Christian County, KYKY70,1151967–

1564Metcalfe County, KYKY10,5831967–

1565Forest County, PAPA6,6141967–

1566Washington County, RIRI129,7951967–

1567Abbeville County, SCSC24,8361967–

1568Giles County, TNTN31,4331967–

1569Palo Pinto County, TXTX30,7911967–

1570Norton, VAVA3,4771967–

1571Suffolk, VAVA104,6991967–

1572Grant County, WAWA105,7271967–

1573Marinette County, WIWI42,5741967–

1574Clay County, ALAL14,2071966–

1575Colbert County, ALAL59,4741966–

1576Pulaski County, GAGA10,1721966–

1577Randolph County, ALAL23,1631966–

1578Clark County, ARAR20,9381966–

1579Clay County, ARAR14,0521966–

1580Prairie County, ARAR7,9231966–

1581Shelby County, TNTN910,2261966–

1582Sullivan County, TNTN163,7591966–

1583Modoc County, CACA8,4261966–

1584Napa County, CACA132,9491966–

1585Clark County, ININ130,4511966–

1586Bienville Parish, LALA12,2691966–

1587Caddo Parish, LALA224,2261966–

1588Claiborne Parish, LALA13,3541966–

1589Jackson Parish, LALA15,8341966–

1590Tensas Parish, LALA3,7001966–

1591Iosco County, MIMI25,2661966–

1592Mackinac County, MIMI11,2361966–

1593Macomb County, MIMI886,2211966–

1594Midland County, MIMI83,7541966–

1595Oceana County, MIMI27,1771966–

1596Kandiyohi County, MNMN44,7201966–

1597Humphreys County, MSMS7,0011966–

1598Leflore County, MSMS25,6861966–

1599Washington County, MSMS40,4461966–

1600Yazoo County, MSMS22,9471966–

1601Dent County, MOMO14,5841966–

1602Perry County, MOMO19,0931966–

1603Ray County, MOMO23,3981966–

1604Dakota County, NENE21,6871966–

1605Strafford County, NHNH135,0431966–

1606Burlington County, NJNJ481,4391966–

1607Somerset County, NJNJ356,4861966–

1608Curry County, NMNM46,6551966–

1609San Miguel County, NMNM26,2601966–

1610Richmond County, NCNC42,0411966–

1611Rockingham County, NCNC94,1951966–

1612Ward County, NDND68,2331966–

1613Blaine County, OKOK8,5151966–

1614Caddo County, OKOK26,1301966–

1615Roger Mills County, OKOK3,2591966–

1616Malheur County, OROR32,2611966–

1617Fulton County, PAPA14,4831966–

1618Greenwood County, SCSC70,3791966–

1619Brookings County, SDSD37,6351966–

1620Buffalo County, SDSD1,8021966–

1621Corson County, SDSD3,7811966–

1622Lawrence County, SDSD29,4591966–

1623Hamilton County, TNTN390,8331966–

1624Obion County, TNTN30,0671966–

1625Borden County, TXTX5671966–

1626Deaf Smith County, TXTX18,6261966–

1627Fannin County, TXTX39,2651966–

1628Kimble County, TXTX4,4381966–

1629McLennan County, TXTX272,0201966–

1630Moore County, TXTX21,8911966–

1631Morris County, TXTX12,1331966–

1632Ochiltree County, TXTX9,2841966–

1633Yoakum County, TXTX7,4381966–

1634Garfield County, UTUT5,2561966–

1635Clarke County, VAVA15,6091966–

1636Greensville County, VAVA11,1811966–

1637Halifax County, VAVA33,4471966–

1638Pulaski County, VAVA33,5861966–

1639Southampton County, VAVA18,1101966–

1640Braxton County, WVWV11,8851966–

1641Tucker County, WVWV6,5401966–

1642Wayne County, WVWV37,3091966–

1643Webster County, WVWV7,7601966–

1644Bayfield County, WIWI16,7871966–

1645Calumet County, WIWI53,9821966–

1646Dane County, WIWI590,3751966–

1647Butler County, OHOH400,1281966–

1648Monongalia County, WVWV107,9911966–

1649Idaho County, IDID17,8741966–

1650Sussex County, NJNJ148,0631966–

1651Laramie County, WYWY102,9381966–

1652Clinton County, ILIL37,1281966–

1653Oconto County, WIWI40,1951966–

1654Oklahoma County, OKOK822,1251966–

1655Hampton, VAVA137,3151966–

1656Minnehaha County, SDSD212,6911966–

1657Chattooga County, GAGA25,3001966–

1658Fulton County, GAGA1,098,7911966–

1659Stewart County, GAGA4,6311966–

1660Wilcox County, GAGA8,7971966–

1661Bannock County, IDID91,5911966–

1662Latah County, IDID41,8421966–

1663Champaign County, ILIL209,9721966–

1664McLean County, ILIL171,4191966–

1665Hancock County, ININ90,9691966–

1666Morgan County, ININ74,9671966–

1667Orange County, ININ19,8341966–

1668Posey County, ININ24,9881966–

1669Scott County, ININ25,0531966–

1670Geary County, KSKS36,3381966–

1671Daviess County, KYKY104,8981966–

1672Graves County, KYKY37,0501966–

1673Henderson County, KYKY44,2551966–

1674McLean County, KYKY9,0641966–

1675Marion County, KYKY20,1151966–

1676Monroe County, KYKY11,1911966–

1677Nicholas County, KYKY7,9491966–

1678Webster Parish, LALA34,9481966–

1679York County, MEME222,4341966–

1680Prince George's County, MDMD970,3741966–

1681Stillwater County, MTMT9,4451966–

1682Halifax County, NCNC46,5341966–

1683Lenoir County, NCNC55,8371966–

1684Willacy County, TXTX19,9711966–

1685Radford, VAVA17,2431966–

1686King County, WAWA2,344,9391966–

1687Klickitat County, WAWA24,3311966–

1688Door County, WIWI30,6161966–

1689Covington County, ALAL37,9471965–

1690Perry County, ALAL7,4251965–

1691Monroe County, ARAR6,2441965–

1692Phillips County, ARAR14,2551965–

1693Glenn County, CACA28,1411965–

1694Calhoun County, WVWV5,9781965–

1695Wood County, OHOH134,1761965–

1696Ware County, GAGA36,9061965–

1697Acadia Parish, LALA57,0321965–

1698Franklin County, MEME30,8241965–

1699Talbot County, MDMD38,2381965–

1700Oakland County, MIMI1,288,3371965–

1701Washtenaw County, MIMI370,2141965–

1702Clay County, MNMN67,7341965–

1703Clearwater County, MNMN8,6471965–

1704Dunklin County, MOMO26,8551965–

1705Wright County, MOMO19,6711965–

1706Blaine County, MTMT6,8601965–

1707Powder River County, MTMT1,7811965–

1708Richland County, MTMT11,3771965–

1709Roosevelt County, MTMT10,2421965–

1710Lancaster County, NENE334,0491965–

1711Atlantic County, NJNJ278,6571965–

1712Gloucester County, NJNJ312,6381965–

1713Lea County, NMNM74,7491965–

1714Richmond County, NYNY501,2901965–

1715Rockland County, NYNY357,3971965–

1716Anson County, NCNC21,7581965–

1717Gates County, NCNC10,2341965–

1718Rowan County, NCNC155,0961965–

1719Geauga County, OHOH95,6761965–

1720Hocking County, OHOH27,5121965–

1721Morgan County, OHOH13,6261965–

1722Morrow County, OHOH36,3051965–

1723Portage County, OHOH163,4041965–

1724Carter County, OKOK48,9101965–

1725Major County, OKOK7,5361965–

1726Muskogee County, OKOK66,7081965–

1727Okfuskee County, OKOK11,4511965–

1728Stephens County, OKOK44,3101965–

1729Grant County, OROR7,0751965–

1730Hood River County, OROR23,7201965–

1731Klamath County, OROR70,2741965–

1732Lake County, OROR8,1871965–

1733Bucks County, PAPA647,8281965–

1734Perry County, PAPA46,8061965–

1735Chester County, SCSC33,0011965–

1736Comanche County, TXTX14,4321965–

1737Fayette County, TXTX25,4591965–

1738Gonzales County, TXTX20,1591965–

1739Jack County, TXTX9,5631965–

1740Oldham County, TXTX1,7831965–

1741Tooele County, UTUT87,4611965–

1742Windham County, VTVT45,2041965–

1743Bath County, VAVA4,0761965–

1744Charlotte County, VAVA11,4011965–

1745Floyd County, VAVA15,7891965–

1746Mathews County, VAVA8,5291965–

1747Richmond County, VAVA9,2941965–

1748Smyth County, VAVA28,8821965–

1749Franklin, VAVA8,4781965–

1750Mineral County, WVWV26,7921965–

1751Pleasants County, WVWV7,3381965–

1752Lafayette County, MOMO33,5311965–

1753Pierce County, WIWI43,5191965–

1754Kleberg County, TXTX30,3151965–

1755Beaverhead County, MTMT10,0431965–

1756Brewster County, TXTX9,4581965–

1757Cape May County, NJNJ93,3901965–

1758Osage County, KSKS15,6931965–

1759Franklin County, OHOH1,361,5361965–

1760Calhoun County, GAGA5,4131965–

1761Chatham County, GAGA311,8551965–

1762Floyd County, GAGA101,3781965–

1763Muscogee County, GAGA202,1711965–

1764Washington County, IDID11,5831965–

1765Dearborn County, ININ51,6091965–

1766Jasper County, ININ33,8941965–

1767Kosciusko County, ININ80,8921965–

1768LaGrange County, ININ41,3051965–

1769Coffey County, KSKS8,4671965–

1770Ellis County, KSKS29,0751965–

1771Kearny County, KSKS3,8881965–

1772Leavenworth County, KSKS84,5901965–

1773Seward County, KSKS21,0731965–

1774Crittenden County, KYKY8,8071965–

1775Green County, KYKY11,6441965–

1776Hart County, KYKY20,1171965–

1777Mercer County, KYKY23,7331965–

1778Pendleton County, KYKY14,8001965–

1779Todd County, KYKY12,9721965–

1780Washington Parish, LALA44,9371965–

1781Somerset County, MDMD24,9731965–

1782Alamance County, NCNC186,1771965–

1783Vinton County, OHOH12,6451965–

1784Ward County, TXTX11,1251965–

1785Wharton County, TXTX42,0601965–

1786Sevier County, UTUT22,8271965–

1787Scott County, VAVA21,2001965–

1788Adams County, WAWA21,4881965–

1789Kittitas County, WAWA48,8031965–

1790Lewis County, WAWA88,0621965–

1791Hot Springs County, WYWY4,6001965–

1792Arkansas County, ARAR15,8361964–

1793Columbia County, ARAR21,8941964–

1794Lafayette County, ARAR5,8881964–

1795Ouachita County, ARAR21,7311964–

1796Hickman County, KYKY4,3721964–

1797Union County, KYKY12,8391964–

1798Jefferson Davis Parish, LALA31,4711964–

1799Hancock County, MEME57,1711964–

1800Alger County, MIMI8,6411964–

1801Allegan County, MIMI123,1881964–

1802Clinton County, MIMI80,4321964–

1803Montcalm County, MIMI69,4061964–

1804Presque Isle County, MIMI13,1281964–

1805Mahnomen County, MNMN5,1531964–

1806Nicollet County, MNMN34,2731964–

1807Adams County, MSMS30,0611964–

1808Coahoma County, MSMS19,8491964–

1809Montgomery County, MSMS9,3541964–

1810Quitman County, MSMS5,3641964–

1811Adair County, MOMO25,6841964–

1812Moniteau County, MOMO15,4281964–

1813Montgomery County, MOMO11,5901964–

1814Oregon County, MOMO8,7091964–

1815Osage County, MOMO13,6111964–

1816Los Alamos County, NMNM19,4071964–

1817Suffolk County, NYNY1,546,0901964–

1818Billings County, NDND1,0711964–

1819Fairfield County, OHOH169,7521964–

1820Greene County, OHOH174,3221964–

1821Lawrence County, OHOH55,7101964–

1822Paulding County, OHOH18,7271964–

1823Craig County, OKOK14,5181964–

1824Texas County, OKOK20,3221964–

1825Washington County, OKOK54,0371964–

1826Union County, OROR25,9001964–

1827Adams County, PAPA107,5941964–

1828Cumberland County, PAPA277,2701964–

1829Snyder County, PAPA39,6551964–

1830Union County, SCSC26,7991964–

1831Jackson County, SDSD2,6661964–

1832Crockett County, TNTN14,0061964–

1833Lake County, TNTN6,2491964–

1834Cochran County, TXTX2,5461964–

1835Colorado County, TXTX21,4391964–

1836Edwards County, TXTX1,3701964–

1837Lavaca County, TXTX20,6511964–

1838Martin County, TXTX5,2841964–

1839Mitchell County, TXTX8,9471964–

1840Schleicher County, TXTX2,2451964–

1841Taylor County, TXTX150,0771964–

1842Weber County, UTUT278,1741964–

1843Addison County, VTVT38,0481964–

1844Alleghany County, VAVA14,5461964–

1845Page County, VAVA23,7621964–

1846Fredericksburg, VAVA30,3931964–

1847Mason County, WVWV24,7071964–

1848Barron County, WIWI46,4841964–

1849Washington County, OHOH58,3891964–

1850Castro County, TXTX7,2951964–

1851Albany County, WYWY38,5581964–

1852Sheridan County, WYWY33,2411964–

1853Martin County, ININ9,8561964–

1854Unicoi County, TNTN17,8561964–

1855Dunn County, WIWI46,2231964–

1856Cumberland County, KYKY5,9921964–

1857Jefferson County, ALAL665,7421964–

1858Terrell County, GAGA8,6561964–

1859Miami County, KSKS36,2401964–

1860Pickaway County, OHOH62,9781964–

1861Union County, OHOH73,4461964–

1862Hinsdale County, COCO7531964–

1863Jackson County, COCO1,2111964–

1864Bibb County, GAGA157,5561964–

1865Clay County, GAGA2,8151964–

1866Cassia County, IDID26,3971964–

1867Jerome County, IDID26,3621964–

1868Boone County, ILIL53,5681964–

1869Grundy County, ILIL54,0521964–

1870Jefferson County, ININ33,2791964–

1871Tippecanoe County, ININ190,4561964–

1872Story County, IAIA101,2911964–

1873Morton County, KSKS2,4701964–

1874Carlisle County, KYKY4,7471964–

1875Harlan County, KYKY24,7251964–

1876McCracken County, KYKY67,5531964–

1877Waldo County, MEME40,6931964–

1878Stanly County, NCNC68,8301964–

1879Wyoming County, PAPA25,7901964–

1880Gibson County, TNTN51,7791964–

1881Beaver County, UTUT7,3011964–

1882Box Elder County, UTUT65,3201964–

1883Hopewell, VAVA23,2611964–

1884Salem, VAVA25,8161964–

1885Asotin County, WAWA22,5451964–

1886Chelan County, WAWA81,9411964–

1887Chambers County, ALAL34,2531963–

1888Bourbon County, KYKY20,2431963–

1889Yakima County, WAWA259,1851963–

1890Gilmer County, WVWV7,0851963–

1891Bartholomew County, ININ85,7291963–

1892Kalamazoo County, MIMI263,7951963–

1893Tuscola County, MIMI52,6801963–

1894Van Buren County, MIMI76,0711963–

1895Morrison County, MNMN34,6201963–

1896Otter Tail County, MNMN61,0411963–

1897DeKalb County, MOMO9,7951963–

1898Henry County, MOMO22,6711963–

1899Mississippi County, MOMO12,0031963–

1900Buffalo County, NENE51,1721963–

1901Cass County, NENE27,6571963–

1902Hall County, NENE63,6331963–

1903Eddy County, NMNM62,5091963–

1904Quay County, NMNM8,4541963–

1905Dutchess County, NYNY300,7081963–

1906Benson County, NDND5,7591963–

1907McLean County, NDND9,7401963–

1908Athens County, OHOH63,1971963–

1909Madison County, OHOH46,9851963–

1910Meigs County, OHOH21,5871963–

1911Shelby County, OHOH48,0651963–

1912Wayne County, OHOH116,7581963–

1913Dewey County, OKOK4,2071963–

1914Garvin County, OKOK26,3771963–

1915Seminole County, OKOK23,4411963–

1916Coos County, OROR63,9921963–

1917Harney County, OROR7,3801963–

1918Union County, PAPA42,3131963–

1919Jones County, SDSD9131963–

1920Crockett County, TXTX2,7691963–

1921Hansford County, TXTX4,9441963–

1922Jackson County, TXTX15,3931963–

1923McCulloch County, TXTX7,4721963–

1924Mills County, TXTX4,5801963–

1925Parmer County, TXTX9,6781963–

1926Presidio County, TXTX5,4331963–

1927Terry County, TXTX11,7201963–

1928Young County, TXTX18,1541963–

1929Wayne County, UTUT2,5871963–

1930Orange County, VTVT30,0021963–

1931Lunenburg County, VAVA12,0581963–

1932Rockbridge County, VAVA22,6631963–

1933Alexandria, VAVA160,6621963–

1934Colonial Heights, VAVA18,7381963–

1935Fairfax, VAVA26,7721963–

1936Greenbrier County, WVWV31,5781963–

1937Randolph County, WVWV26,8821963–

1938La Crosse County, WIWI121,3391963–

1939Rusk County, WIWI14,1461963–

1940Licking County, OHOH185,5641963–

1941Raleigh County, WVWV71,7751963–

1942Outagamie County, WIWI195,8941963–

1943Vernon County, MOMO19,9461963–

1944Carroll County, OHOH26,4751963–

1945Lake County, OHOH232,2171963–

1946Middlesex County, NJNJ883,3351963–

1947Monmouth County, NJNJ651,0351963–

1948Monroe County, ILIL34,8401963–

1949St. Louis County, MOMO990,9111963–

1950Alamosa County, COCO16,6881963–

1951Gilpin County, COCO6,0731963–

1952New Castle County, DEDE588,0261963–

1953Nez Perce County, IDID42,9051963–

1954Cumberland County, ILIL10,2081963–

1955Gallatin County, ILIL4,6161963–

1956Pope County, ILIL3,6721963–

1957Putnam County, ILIL5,6191963–

1958Union County, ILIL16,6561963–

1959Williamson County, ILIL67,2251963–

1960Allen County, ININ402,3291963–

1961Boone County, ININ80,6891963–

1962Elkhart County, ININ208,7741963–

1963Franklin County, ININ23,2861963–

1964Putnam County, ININ37,8761963–

1965White County, ININ25,1641963–

1966Shawnee County, KSKS178,6071963–

1967Carroll County, KYKY11,1411963–

1968Fleming County, KYKY15,7871963–

1969Fulton County, KYKY6,2181963–

1970Baltimore County, MDMD847,6501963–

1971Caroline County, MDMD34,1161963–

1972Valley County, MTMT7,3851963–

1973Chaves County, NMNM63,3641963–

1974Susquehanna County, PAPA38,2371963–

1975Wichita County, TXTX129,5551963–

1976Goshen County, WYWY12,6401963–

1977Union County, ARAR36,9261962–

1978DeWitt County, TXTX20,3091962–

1979Marin County, CACA253,6941962–

1980Kane County, ILIL525,7571962–

1981Washington County, KYKY12,3681962–

1982Webster County, KYKY12,9291962–

1983Kennebec County, MEME129,0671962–

1984Chippewa County, MIMI36,0811962–

1985Ingham County, MIMI289,7091962–

1986Kent County, MIMI675,2321962–

1987Koochiching County, MNMN11,5871962–

1988Lyon County, MNMN25,6841962–

1989McLeod County, MNMN36,6311962–

1990Pennington County, MNMN13,6861962–

1991Rice County, MNMN69,9391962–

1992Wadena County, MNMN14,3881962–

1993Gasconade County, MOMO14,7841962–

1994Lawrence County, MOMO39,4011962–

1995Mercer County, MOMO3,4041962–

1996Monroe County, MOMO8,9591962–

1997Pike County, MOMO17,9551962–

1998Putnam County, MOMO4,5461962–

1999Carbon County, MTMT11,4661962–

2000Garfield County, MTMT1,1481962–

SHOWING 1,501–2,000 OF 3,122

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES