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Zip Code 12604 — Poughkeepsie, NY

12604 is a ZIP Code associated with Poughkeepsie, NY, located within Dutchess. The postal region supports an estimated population of 2,316 residents across Data Pending housing units, with a population density of 4,769.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.688440, -73.894480)

Data MetricLocal Statistic
Postal / Zip Code12604
Primary CityPoughkeepsie
State / ProvinceNY
CountyDutchess
Total Population2,316
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4,769.5 people/sq mi
TimezoneAmerica/New_York

How 12604 Compares

MetricZIP 12604Dutchess CountyNY State Average
Population2,316300,64219,771,902
Median IncomeData PendingN/AN/A
Population Density4,769.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 12601Poughkeepsie1.5 mi44,164N/A
Zip 12603Poughkeepsie1.6 mi42,304N/A
Zip 12547Milton5.1 mi3,144N/A
Zip 12569Pleasant Valley5.9 mi9,837N/A
Zip 12528Highland6.2 mi13,827N/A

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 →