Data Last Updated: January 1, 2025

Grafton County, NH ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Grafton, NH.	39 ZIP Codes (34 General, 5 PO Box, 0 Unique, & 0 Multi County) [More Details]
Area Code: The Telephone Area Code that are associated with Grafton, NH. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	603
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Eastern
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Grafton, NH from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	91,118 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	33009
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	Lebanon-Claremont, NH-VT
Land Area: The approximate amount of land area covered by Grafton, NH in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	1,709 square miles
Water Area: The approximate amount of water area covered by Grafton, NH in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	41 square miles
Coordinates: The latitude/longitude centroid coordinates for Grafton County, NH.	-71.820774, 43.940678
Quick Link: Copy the direct link to the Grafton, NHCounty page and use anywhere you like!	https://www.zip-codes.com/county/nh-grafton.asp

Grafton, NH ZIP Code Boundaries

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Grafton County, NH Covers 39 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 03215	P.O. Box	Waterville Valley	510	0.56%
ZIP Code 03217	General	Ashland	1,938	2.13%
ZIP Code 03222	General	Bristol	5,743	6.30%
ZIP Code 03223	General	Campton	3,410	3.74%
ZIP Code 03238	P.O. Box	Glencliff	44	0.05%
ZIP Code 03240	General	Grafton	1,385	1.52%
ZIP Code 03241	General	Hebron	953	1.05%
ZIP Code 03245	General	Holderness	2,017	2.21%
ZIP Code 03251	General	Lincoln	1,631	1.79%
ZIP Code 03262	General	North Woodstock	1,362	1.49%
ZIP Code 03264	General	Plymouth	7,054	7.74%
ZIP Code 03266	General	Rumney	2,098	2.30%
ZIP Code 03279	General	Warren	781	0.86%
ZIP Code 03282	General	Wentworth	845	0.93%
ZIP Code 03285	General	Thornton	2,708	2.97%
ZIP Code 03293	P.O. Box	Woodstock	72	0.08%
ZIP Code 03561	General	Littleton	6,005	6.59%
ZIP Code 03574	General	Bethlehem	2,514	2.76%
ZIP Code 03580	General	Franconia	1,344	1.48%
ZIP Code 03585	General	Lisbon	2,626	2.88%
ZIP Code 03586	General	Sugar Hill	654	0.72%
ZIP Code 03740	General	Bath	1,071	1.18%
ZIP Code 03741	General	Canaan	4,071	4.47%
ZIP Code 03748	General	Enfield	4,626	5.08%
ZIP Code 03749	P.O. Box	Enfield Center	0	0.00%
ZIP Code 03750	General	Etna	938	1.03%
ZIP Code 03755	General	Hanover	10,926	11.99%
ZIP Code 03756	General	Lebanon	0	0.00%
ZIP Code 03765	General	Haverhill	487	0.53%
ZIP Code 03766	General	Lebanon	9,838	10.80%
ZIP Code 03768	General	Lyme	1,736	1.91%
ZIP Code 03769	P.O. Box	Lyme Center	0	0.00%
ZIP Code 03771	General	Monroe	864	0.95%
ZIP Code 03774	General	North Haverhill	1,808	1.98%
ZIP Code 03777	General	Orford	1,237	1.36%
ZIP Code 03779	General	Piermont	769	0.84%
ZIP Code 03780	General	Pike	475	0.52%
ZIP Code 03784	General	West Lebanon	4,444	4.88%
ZIP Code 03785	General	Woodsville	2,245	2.46%

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Grafton, NH, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Grafton, NH Information

Grafton County, NH Covers 39 ZIP Codes. This includes 34 General ZIP Codes, 5 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers).

The population for Grafton County is 91,118, according to the U.S. Census. Population Density is 53.32 persons per square mile. With 50,840 Housing Units, the Average Household Size is 2.22 persons. There are 37,683 Family Households with an Average Family Size of 2.98 persons. 5.67% of the population is without Health Insurance. The 59.70% Employment Rate is 0.10% above the national average of 59.8%.64,356 people aged 25+ have some educational achievement, with 42.56% (or 27,392 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

603 is the only area code for this area. Grafton is also located in the Eastern timezone and the current local time is shown above.

Grafton is part of the Lebanon-Claremont, NH-VT Core Based Statistical Area (CBSA). Its CBSA Code is 30150.It is classified as a micro area, which means it has an urban core of at least 10,000 but less then 50,000 people.

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Grafton, NH have 37,015 Residential mailboxes and 2,774 Business mailboxes.There are 2,903 businesses with a total of 52,584 employees. That is an average of 18.1 employees per business. Annual payroll for these businesses is $3,298,302,000. Other Demographics

Grafton County Demographic Profile

Population & People

Total Population

91,118

Income

Median Household Income

$73,755

Housing

Total Housing Units

50,840

Health

Without Healthcare Coverage

5.67%

Business & Economy

Total Businesses

2,903

Families

Total Households

37,683

Employment

Employment Rate

59.70%

Education

Bachelor's Degree or Higher

42.56%

Total Population: Total number of people from the 2020 U.S. Census for Grafton, NH. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	91,118
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Grafton, NH. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	82,238
Total Households: Total number of Households from the 2020 U.S. Census for Grafton, NH. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	37,683
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	50,840
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.22
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.98

Other Grafton Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	37,015
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	2,774
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	54,953
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	29,294
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	4,072

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	2,903
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$772,553,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$3,298,302,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	52,584

Sum of all ZIP Codes assigned Grafton, NH as their primary County.

References

U.S. Postal Service [Last Updated: 1/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 1/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov