Housing % of Units Built Since 2010, by Zip Code (ZCTA5) — New York

NOTE: Gray indicates insufficient data or a suppressed estimate.

The Adirondack region in northern New York exhibits some of the highest concentrations of post-2010 construction, with several zip codes exceeding 20–30%, likely driven by new vacation and seasonal housing development. In contrast, much of western New York, the Southern Tier, and large portions of New York City and Long Island show persistently low new-build shares below 4%, reflecting aging housing stock and limited greenfield development opportunities. The Hudson Valley and Capital Region display a more heterogeneous pattern, with pockets of moderate new construction (8–12%) interspersed among older, lower-growth zip codes.

Data: U.S. Census Bureau, 2023 ACS

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