Grafton County, NH ZIP Codes

36 ZIP codes cover all or part of Grafton County, New Hampshire. The Census Bureau counts 92,120 residents in the county, with a median household income of $88,261 and a median home value of $344,500. Median household income ranges from $54,607 in 03217 to $250,000+ in 03750. Its largest communities include Lebanon, Hanover, Plymouth, Littleton and Bristol.

Grafton County (Census county figures)

MeasureCensus figure
Residents92,120
Households37,107
Median household income$88,261
Median home value$344,500
Median age44.1
Median rent$1,301

All 36 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)92,200
Households (sum of ZIP codes)37,156
Median household income, range across ZIP codes$54,607 (03217) to $250,000+ (03750)
Household-weighted average of ZIP medians (an approximation, not a true median)$94,990
Homeowners71.3%
Households with kids under 1821.1%
Moved in the past year13.2%
Carrier routes in EDDM2GO's route library83 routes, 34,415 homes (25 of 36 ZIP codes)

Top facts

Every ZIP code in Grafton County

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
03766Lebanon11,1955,069$100,881$395,60052.4%19.2%19.9%126,248100% of its land
03755Hanover10,5693,013$165,884$814,60070.8%25.2%19.9%93,465100% of its land
03264Plymouth6,8852,070$76,892$288,80058.2%24.5%19.9%62,760100% of its land
03222Bristol6,0972,444$81,587$313,00078.2%24.1%11.3%53,033100% of its land
03561Littleton6,0402,723$56,746$282,90051.1%21.4%12.7%83,506100% of its land
03748Enfield4,5632,271$95,089$388,50082.1%9.1%9.6%41,94195% of its land
03741Canaan4,1311,731$82,181$257,50078.7%21.2%14.3%31,645100% of its land
03784West Lebanon3,8041,848$91,000$371,50048.1%14.6%11.8%62,527100% of its land
03223Campton3,4411,307$118,534$356,40094.4%31.8%2.7%31,447100% of its land
03285Thornton2,7991,329$90,022$351,90088.3%18.8%8.4%1662100% of its land
03574Bethlehem2,5731,071$81,250$288,30075.7%25.1%7.1%21,027100% of its land
03585Lisbon2,4561,051$68,594$233,70080.0%26.4%6.2%31,280100% of its land
03217Ashland2,183998$54,607$227,00064.1%21.8%13.1%1574100% of its land
03266Rumney2,130864$76,071$281,90083.0%20.3%8.9%2975100% of its land
03785Woodsville2,018798$57,902$244,10053.1%18.7%5.1%41,086100% of its land
03245Holderness1,917867$107,863$363,10083.7%16.0%8.8%2702100% of its land
03768Lyme1,710687$133,906$645,00080.5%22.6%14.2%2622100% of its land
03251Lincoln1,461632$70,625$342,00072.0%28.2%23.0%2397100% of its land
03774North Haverhill1,420570$58,452$227,90092.1%15.1%9.6%2738100% of its land
03580Franconia1,402606$91,250$497,10087.0%12.9%12.0%1488100% of its land
03240Grafton1,354534$81,563$267,30083.1%26.8%6.5%1592100% of its land
03777Orford1,295584$92,571$271,90075.5%15.4%6.2%1509100% of its land
03241Hebron1,150449$91,375$470,70089.1%19.4%13.5%1417100% of its land
03262North Woodstock1,142488$85,667$319,80075.0%19.5%13.8%——100% of its land
03750Etna1,116365$250,000+$881,00097.3%44.9%2.2%1328100% of its land
03740Bath1,097441$67,813$234,40090.9%29.7%6.3%——100% of its land
03780Pike1,071362$189,550$617,80099.4%10.8%25.1%——100% of its land
03282Wentworth1,052380$98,333$304,50082.4%28.4%2.2%——100% of its land
03279Warren878342$70,313$253,10083.6%25.7%9.9%——100% of its land
03779Piermont868344$80,000$341,60075.0%30.2%6.3%——100% of its land
03771Monroe786307$88,150$312,70088.6%25.1%6.9%——100% of its land
03586Sugar Hill658260$154,091$639,70095.4%10.4%17.0%——100% of its land
03765Haverhill513149$79,625$262,500100.0%24.8%0.0%1171100% of its land
03215Waterville Valley290135$105,625$562,50081.5%10.4%6.9%——100% of its land
03293Woodstock7224$86,250$325,00087.5%29.2%2.8%——100% of its land
03238Grafton County6443$47,067$189,900100.0%0.0%0.0%——100% of its land

A ZIP code is listed for Grafton County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.

Cities and communities

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Price a mailing to Grafton County ZIP codes

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Frequently asked questions

What ZIP codes are in Grafton County, NH?
03766, 03755, 03264, 03222, 03561, 03748, 03741, 03784, 03223, 03285, 03574, 03585, 03217, 03266, 03785, 03245, 03768, 03251, 03774, 03580, 03240, 03777, 03241, 03262, 03750, 03740, 03780, 03282, 03279, 03779, 03771, 03586, 03765, 03215, 03293 and 03238. Some cross the county line; the table shows each ZIP's share of land in the county.
What is the population of Grafton County?
92,120 residents in 37,107 households (ACS 5-year estimates, 2020–2024).
What is the median household income in Grafton County?
$88,261 for the county as a whole. Its ZIP codes range from $54,607 (03217) to $250,000+ (03750).
Which Grafton County ZIP code has the highest median household income?
03750, at $250,000+, among ZIP codes with at least 1,000 residents. See the full ranking of Grafton County ZIP codes by income.
How many carrier routes and mailboxes are in Grafton County?
For the 25 of 36 ZIP codes in EDDM2GO's stored route library: 83 carrier routes reaching 34,415 residential and 2,720 business mailboxes. The route map loads the rest when you search them.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.