Median Year Built
from Median Year Built
United States
Detail level
0
+50
1×
0.1×
10×
1×
Map Information
Median Year Built. ACS 2020 to 2024 five-year estimates.
Geography
Displaying: County (2022 definitions)
This data uses 2022 county definitions. Notably, Connecticut's 8 legacy counties were replaced by 9 planning regions in 2022.
Data Sources & Methodology
American Community Survey 5-Year Estimates (2024)
5-year estimates combine data from 2020 to 2024. This provides more reliable estimates for smaller geographic areas but represents an average over the 5-year period.
B25034
– Year Structure Built
Universe: Housing units
10 variables
Native geography:County (2022 definitions)
Display geography:County (2022 definitions)
Method:Direct — no transformation needed
Indicators
Median Year Built
MEDIAN (raw value)
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