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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Etna, NH

Etna, NH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 03750StandardGrafton870603

Timezone(s):Eastern (GMT -05:00)
Counties:GRAFTON, NH
Population:870 (More Details)
Male Population:427
Female Population:443
Median Age:47
ZIP Codes:1
Area Codes:1
Total Area:1,750 square miles (county)
Land Area:1,709 square miles (county)
Water Area:41 square miles (county)

Etna, NH Demographic Information *

There is no Census data for the city of ETNA, NH. We have pulled information for the ZIP Code 03750 instead.
Total population870
Male population427
Female population443
Median age (years)46.8
White Population821
Black Population6
Indian Population0
Asian Population32
Hawaiian Population1
Hispanic Population6
Median age (Male)46.2
Median age (Female)47.4
Total households329
Family households (families)252
Average household size2.64
Average family size3.03
Total housing units365
* Demographic data is based on 2010 Census.

Etna, NH Other Information

128 Cities within 30 miles of Etna, NH 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],