Home > NY > Herkimer County > Ilion > Zip 13357

Zip Code 13357 — Ilion, NY

13357 is a ZIP Code associated with Ilion, NY, located within Herkimer. The postal region supports an estimated population of 10,167 residents across Data Pending housing units, with a population density of 132.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.969520, -75.080370)

Data MetricLocal Statistic
Postal / Zip Code13357
Primary CityIlion
State / ProvinceNY
CountyHerkimer
Total Population10,167
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density132.8 people/sq mi
TimezoneAmerica/New_York

How 13357 Compares

MetricZIP 13357Herkimer CountyNY State Average
Population10,16752,61819,771,902
Median IncomeData PendingN/AN/A
Population Density132.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 13340Frankfort5.7 mi7,404N/A
Zip 13322Clayville6.3 mi1,172N/A
Zip 13407Mohawk7.1 mi5,042N/A
Zip 13350Herkimer8.0 mi9,522N/A
Zip 13439Richfield Springs9.0 mi3,681N/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 →