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Zip Code 13406 — Middleville, NY

13406 is a ZIP Code associated with Middleville, NY, located within Herkimer. 13406 ranks #14 out of 17 ZIP codes in Herkimer County by population (and #1463 out of 1,826 in NY). The area supports an estimated population of 486 residents across Data Pending housing units, with a population density of 40.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.143260, -74.922570)

Data MetricLocal Statistic
Postal / Zip Code13406
Primary CityMiddleville
State / ProvinceNY
CountyHerkimer
Total Population486
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density40.6 people/sq mi
TimezoneAmerica/New_York

How 13406 Compares

MetricZIP 13406Herkimer CountyNY State Average
Population48652,618 (Total)19,771,902 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density40.6 /sq mi----
County Pop Rank#14 of 17----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 13416Newport3.5 mi2,369N/A
Zip 13365Little Falls4.8 mi8,578N/A
Zip 13350Herkimer6.4 mi9,522N/A
Zip 13454Salisbury Center8.5 mi735N/A
Zip 13431Poland8.9 mi1,847N/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 →