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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Mount Tremper, NY

Mount Tremper, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 12457StandardUlster763845

Timezone(s):Eastern (GMT -05:00)
Counties:ULSTER, NY
Population:763 (More Details)
Male Population:397
Female Population:366
Median Age:51
ZIP Codes:1
Area Codes:1
Total Area:1,161 square miles (county)
Land Area:1,124 square miles (county)
Water Area:37 square miles (county)

Mount Tremper, NY Demographic Information *

There is no Census data for the city of MOUNT TREMPER, NY. We have pulled information for the ZIP Code 12457 instead.
Total population763
Male population397
Female population366
Median age (years)50.8
White Population705
Black Population4
Indian Population2
Asian Population12
Hawaiian Population0
Hispanic Population32
Median age (Male)48.9
Median age (Female)52.1
Total households358
Family households (families)199
Average household size2.02
Average family size2.59
Total housing units553
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],