ZIP CODE ATLAS · NYC

Every metric, mapped by ZIP.

178 modified ZCTAs across all 5 boroughs. Building data, managing-agent footprints, Census demographics, and political districts — switch layers with the dropdown, hover for stats, click any ZIP for the full profile.

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What you're looking at

Every ZIP shown is a NYC Modified Zip Code Tabulation Area — a city-published variant that consolidates raw postal ZIPs (which sometimes cover a single building or PO box) into the surrounding residential area. 177 of them.

District lookups (Council, Assembly, State Senate, Congress) are assigned by each ZIP's geographic centroid. A single ZIP can cross multiple district boundaries — the centroid method picks the dominant district for that ZIP. For exact lookup by street address, use the NYC CAU district finder.

Gaps + caveats