List of 18 Zip Codes in Grafton County, New Hampshire

On this page, we'll list out the 18 Grafton County, New Hampshire ZIP codes we have, including the land area and county name of each code.

New Hampshire is the 46th largest state by total land area, with a land area of 9,349 square miles (24,214 square kilometers) and has a total population of 1,355,244 people as of the most recent U.S. Census survey.

Grafton County makes up approximately 10.29% of the total land area for New Hampshire and we have 18 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
03217 28,461,300 11 28
03222 188,286,000 73 188
03251 389,909,000 151 390
03262 147,468,000 57 147
03264 95,399,400 37 95
03561 131,988,000 51 132
03574 234,652,000 91 235
03585 209,504,000 81 210
03740 88,787,500 34 89
03741 199,105,000 77 199
03748 111,259,000 43 111
03755 93,501,100 36 94
03755 93,501,100 36 94
03766 82,290,800 32 82
03774 67,092,500 26 67
03784 21,711,600 8 22
03785 154,699,000 60 155
03785 154,699,000 60 155

More Counties in New Hampshire

If you want to search and find zip codes for different counties in New Hampshire, the list below contains links to each of the 10 New Hampshire counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 18 Zip Codes in Grafton County, New Hampshire". NameCensus.com. Accessed on February 22, 2024. https://namecensus.com/zip-codes/new-hampshire/grafton-county/.

  • "List of 18 Zip Codes in Grafton County, New Hampshire". NameCensus.com, https://namecensus.com/zip-codes/new-hampshire/grafton-county/. Accessed 22 February, 2024

  • List of 18 Zip Codes in Grafton County, New Hampshire. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/new-hampshire/grafton-county/.