List of 27 Zip Codes in Hillsborough County, New Hampshire

On this page, we'll list out the 27 Hillsborough 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.

Hillsborough County makes up approximately 6.81% of the total land area for New Hampshire and we have 27 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)
03031 89,774,300 35 90
03031 89,774,300 35 90
03045 92,372,700 36 92
03045 92,372,700 36 92
03048 76,543,800 30 77
03051 73,397,200 28 73
03054 84,223,000 33 84
03055 64,379,100 25 64
03055 64,379,100 25 64
03060 16,928,600 7 17
03062 31,297,900 12 31
03063 20,987,800 8 21
03064 10,687,700 4 11
03071 84,782,300 33 85
03086 69,876,200 27 70
03101 2,004,380 1 2
03102 23,122,500 9 23
03102 23,122,500 9 23
03103 25,300,600 10 25
03104 21,562,300 8 22
03104 21,562,300 8 22
03109 19,074,700 7 19
03244 213,115,000 82 213
03440 93,674,100 36 94
03442 28,827,100 11 29
03449 77,626,600 30 78
03458 138,145,000 53 138

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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  • "List of 27 Zip Codes in Hillsborough County, New Hampshire". NameCensus.com. Accessed on May 26, 2024. https://namecensus.com/zip-codes/new-hampshire/hillsborough-county/.

  • "List of 27 Zip Codes in Hillsborough County, New Hampshire". NameCensus.com, https://namecensus.com/zip-codes/new-hampshire/hillsborough-county/. Accessed 26 May, 2024

  • List of 27 Zip Codes in Hillsborough County, New Hampshire. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/new-hampshire/hillsborough-county/.