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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Cornish Flat, NH

Cornish Flat, NH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 03746P.O. BoxSullivan216603

Timezone(s):Eastern (GMT -05:00)
Population:216 (More Details)
Male Population:107
Female Population:109
Median Age:48
ZIP Codes:1
Area Codes:1
Total Area:552 square miles (county)
Land Area:537 square miles (county)
Water Area:15 square miles (county)

Cornish Flat, NH Demographic Information *

There is no Census data for the city of CORNISH FLAT, NH. We have pulled information for the ZIP Code 03746 instead.
Total population216
Male population107
Female population109
Median age (years)48
White Population210
Black Population0
Indian Population1
Asian Population2
Hawaiian Population0
Hispanic Population1
Median age (Male)47.5
Median age (Female)48.8
Total households92
Family households (families)65
Average household size2.35
Average family size2.77
Total housing units101
* Demographic data is based on 2010 Census.

Cornish Flat, NH Other Information

126 Cities within 30 miles of Cornish Flat, 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],