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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Herkimer, NY

Herkimer, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 13350StandardHerkimer10,093

Timezone(s):Eastern (GMT -05:00)
Population:7,743 (More Details)
Male Population:3,638
Female Population:4,105
Median Age:37
ZIP Codes:1
Area Codes:2
Total Area:1,458 square miles (county)
Land Area:1,412 square miles (county)
Water Area:46 square miles (county)

Herkimer, NY Demographic Information *

Total population7,743
Male population3,638
Female population4,105
Median age (years)37
White Population7,088
Black Population345
Indian Population25
Asian Population89
Hawaiian Population5
Hispanic Population259
Median age (Male)33.7
Median age (Female)40.8
Total households3,146
Family households (families)1,622
Average household size2.15
Average family size2.87
Total housing units3,520
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],