Zip Code 12590 — Wappingers Falls, NY
12590 is a ZIP Code associated with Wappingers Falls, NY, located within Dutchess. The postal region supports an estimated population of 35,712 residents across Data Pending housing units, with a population density of 396.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.595590, -73.887740)
| Data Metric | Local Statistic |
| Postal / Zip Code | 12590 |
| Primary City | Wappingers Falls |
| State / Province | NY |
| County | Dutchess |
| Total Population | 35,712 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 396.0 people/sq mi |
| Timezone | America/New_York |
How 12590 Compares
| Metric | ZIP 12590 | Dutchess County | NY State Average |
| Population | 35,712 | 300,642 | 19,771,902 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 396.0 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →