Data Last Updated: July 1, 2025

Franklin County, MA ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Franklin, MA.	31 ZIP Codes (26 General, 4 PO Box, 0 Unique, & 1 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Franklin, MA. 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.	413, 978, 351
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 Franklin, MA 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.	71,029 [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.	25011
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.	Greenfield, MA
Land Area: The approximate amount of land area covered by Franklin, MA 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.	699 square miles
Water Area: The approximate amount of water area covered by Franklin, MA 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.	25 square miles
Coordinates: The latitude/longitude centroid coordinates for Franklin County, MA.	-72.591830, 42.583094
Quick Link: Copy the direct link to the Franklin, MACounty page and use anywhere you like!	https://www.zip-codes.com/county/ma-franklin.asp

Franklin, MA ZIP Code Boundaries

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Franklin County, MA Covers 31 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 01054	General	Leverett	1,889	2.66%
ZIP Code 01072	General	Shutesbury	1,366	1.92%
ZIP Code 01093	P.O. Box	Whately	290	0.41%
ZIP Code 01301	General	Greenfield	18,042	25.40%
ZIP Code 01302	P.O. Box	Greenfield	0	0.00%
ZIP Code 01330	General	Ashfield	1,500	2.11%
ZIP Code 01337	General	Bernardston	2,562	3.61%
ZIP Code 01338	General	Buckland	127	0.18%
ZIP Code 01339	General	Charlemont	1,487	2.09%
ZIP Code 01340	General	Colrain	1,803	2.54%
ZIP Code 01341	General	Conway	1,539	2.17%
ZIP Code 01342	General	Deerfield	1,538	2.17%
ZIP Code 01344	General	Erving	1,665	2.34%
ZIP Code 01346	General	Heath	352	0.50%
ZIP Code 01347	P.O. Box	Lake Pleasant	204	0.29%
ZIP Code 01349	General	Millers Falls	827	1.16%
ZIP Code 01350	P.O. Box	Monroe Bridge	118	0.17%
ZIP Code 01351	General	Montague	2,293	3.23%
ZIP Code 01354	General	Gill	1,546	2.18%
ZIP Code 01355	General	New Salem	879	1.24%
ZIP Code 01360	General	Northfield	2,871	4.04%
ZIP Code 01364	General	Orange	7,665	10.79%
ZIP Code 01366 *	General	Petersham	1,187	--
ZIP Code 01367	General	Rowe	506	0.71%
ZIP Code 01370	General	Shelburne Falls	3,932	5.54%
ZIP Code 01373	General	South Deerfield	4,526	6.37%
ZIP Code 01375	General	Sunderland	3,639	5.12%
ZIP Code 01376	General	Turners Falls	5,324	7.50%
ZIP Code 01378	General	Warwick	780	1.10%
ZIP Code 01379	General	Wendell	774	1.09%
ZIP Code 01380	General	Wendell Depot	82	0.12%

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

Important Franklin, MA Information

Franklin County, MA Covers 31 ZIP Codes. This includes 26 General ZIP Codes, 4 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There is also 1 Multi County ZIP Code in this area. This record is assigned to a different county, but it does partially cover area in Franklin County.

The population for Franklin County is 71,029, according to the U.S. Census. Population Density is 101.62 persons per square mile. With 34,345 Housing Units, the Average Household Size is 2.21 persons. There are 31,323 Family Households with an Average Family Size of 3.15 persons. 1.90% of the population is without Health Insurance. The 58.78% Employment Rate is 1.02% above the national average of 59.8%.54,162 people aged 25+ have some educational achievement, with 40.30% (or 21,828 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 3 area codes serving this area including413, 978 and 351. Franklin is also located in the Eastern timezone and the current local time is shown above.

Franklin is part of the Greenfield, MA Core Based Statistical Area (CBSA). Its CBSA Code is 24640.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 Franklin, MA have 29,875 Residential mailboxes and 1,806 Business mailboxes.There are 1,544 businesses with a total of 19,244 employees. That is an average of 12.5 employees per business. Annual payroll for these businesses is $933,290,000. Other Demographics

Franklin County Demographic Profile

Population & People

Total Population

71,029

Income

Median Household Income

$72,584

Housing

Total Housing Units

34,345

Health

Without Healthcare Coverage

1.90%

Business & Economy

Total Businesses

1,544

Families

Total Households

31,323

Employment

Employment Rate

58.78%

Education

Bachelor's Degree or Higher

40.30%

Total Population: Total number of people from the 2020 U.S. Census for Franklin, MA. 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.	71,029
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Franklin, MA. 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.	65,919
Total Households: Total number of Households from the 2020 U.S. Census for Franklin, MA. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	31,323
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.	34,345
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.	2.21
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.	3.15

Other Franklin Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	29,875
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	1,806
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.	37,850
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	25,531
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	2,486

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	1,544
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$213,240,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$933,290,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	19,244

Sum of all ZIP Codes assigned Franklin, MA as their primary County.

References

U.S. Postal Service [Last Updated: 7/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 7/1/2025], 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