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Median Year Structure Built by County

The midpoint construction year of the local housing stock, a rough proxy for how old the neighbourhood is.

See Median Year Structure Built on the interactive map →

Highest counties

CountyMedian Year Structure Built
McKenzie County, North Dakota2,011.0
Hays County, Texas2,007.0
Sumter County, Florida2,006.0
Dallas County, Iowa2,006.0
Rockwall County, Texas2,006.0
Williamson County, Texas2,006.0
Bryan County, Georgia2,005.0
Cameron Parish, Louisiana2,005.0
Lincoln County, South Dakota2,005.0
Comal County, Texas2,005.0
Fort Bend County, Texas2,005.0
Kaufman County, Texas2,005.0

Lowest counties

CountyMedian Year Structure Built
Loving County, Texas1,938.0
St. Louis city, Missouri1,938.0
Lincoln County, Kansas1,938.0
Kalawao County, Hawaii1,938.0
Franklin County, Nebraska1,940.0
Montgomery County, New York1,944.0
Kings County, New York1,944.0
Deuel County, Nebraska1,945.0
Republic County, Kansas1,945.0
Jewell County, Kansas1,945.0
Schuylkill County, Pennsylvania1,946.0
Hayes County, Nebraska1,946.0

Counted among: All housing units