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Zip Code 13638 — Felts Mills, NY

13638 is a ZIP Code associated with Felts Mills, NY, located within Jefferson. The postal region supports an estimated population of 157 residents across Data Pending housing units, with a population density of 75.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.020770, -75.754430)

Data MetricLocal Statistic
Postal / Zip Code13638
Primary CityFelts Mills
State / ProvinceNY
CountyJefferson
Total Population157
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density75.1 people/sq mi
TimezoneAmerica/New_York

How 13638 Compares

MetricZIP 13638Jefferson CountyNY State Average
Population157115,97219,771,902
Median IncomeData PendingN/AN/A
Population Density75.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 13602Fort Drum1.9 mi2,440N/A
Zip 13643Great Bend2.0 mi193N/A
Zip 13603Watertown2.5 mi14,136N/A
Zip 13612Black River2.5 mi2,865N/A
Zip 13628Deferiet3.7 mi330N/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 →