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Zip Code 13404 — Martinsburg, NY

13404 is a ZIP Code associated with Martinsburg, NY, located within Lewis. The postal region supports an estimated population of 159 residents across Data Pending housing units, with a population density of 37.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.738420, -75.480890)

Data MetricLocal Statistic
Postal / Zip Code13404
Primary CityMartinsburg
State / ProvinceNY
CountyLewis
Total Population159
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density37.2 people/sq mi
TimezoneAmerica/New_York

How 13404 Compares

MetricZIP 13404Lewis CountyNY State Average
Population15925,71519,771,902
Median IncomeData PendingN/AN/A
Population Density37.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 13473Turin6.8 mi982N/A
Zip 13345Greig8.2 mi217N/A
Zip 13343Glenfield8.6 mi1,606N/A
Zip 13368Lyons Falls9.9 mi1,129N/A
Zip 13305Beaver Falls11.0 mi403N/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 →