Holliston ZIP Code List — Middlesex County, MA

There is one unique ZIP code in Holliston, Massachusetts and it is 01746. Area code: 508/774.

ZIP codes

18.65

sq mi land

0.40

sq mi water

508/774

area code

Holliston, MA ZIP code map

About Holliston, MA

Holliston, Massachusetts, is a charming town located in the heart of Middlesex County. With its picturesque landscapes and small-town charm, it offers residents a welcoming environment. Known for its historic sites and community spirit, Holliston is an ideal place to live and visit.

Location & geography

Holliston is situated approximately 18 miles southwest of Boston and bordered by neighboring cities including Ashland to the north, Milford to the west, Medway to the south, and Framingham to the east. The town covers a land area of 18.65 square miles and includes 0.40 square miles of water. The terrain is primarily wooded and rural, offering natural beauty and outdoor recreational opportunities.

Community & economy

The character of Holliston is defined by its tight-knit community and rich local culture. Residents often participate in various community events and support local businesses, contributing to a vibrant town atmosphere. The primary industries include retail, manufacture, and services, catering to the local population’s daily needs.

Transportation

Holliston is accessible via several state routes, including Massachusetts Route 16, which connects to other major highways. The nearest airport is the Logan International Airport in Boston, approximately 20 miles away. Public transportation options are limited, making personal vehicles the most common mode of travel.

History

Holliston was first settled in 1724 and officially incorporated in 1725, making it one of the older towns in Massachusetts. It developed as a center for manufacturing, particularly in textiles and shoemaking during the 19th century. The town played a role in the region’s industrial growth and has maintained its historical charm through preserved buildings and sites.

Did you know?

A little-known fact about Holliston is that it was home to the first commercial cranberry bogs in the United States, contributing to the local agriculture industry. Additionally, the town's commitment to preserving its history can be seen in its many well-maintained historic sites and public events celebrating its heritage.

ZIP codes for Holliston, MA (1)

ZIP code	City	County	Map
01746	Holliston	Middlesex	View map

Demographics & statistics

14,902

Population

45.1

Median age

$149,614

Median household income

$71,055

Per capita income

$588,000

Median home value

$1,615

Median monthly rent

87.9%

Home ownership

3.0%

Poverty rate

4.7%

Unemployment

5,024

Housing units

65.8%

Bachelor's or higher

Age distribution

Male Female

293

Under 5

274

521

5–9

488

542

10–14

508

510

15–19

478

413

20–24

387

577

25–34

540

978

35–44

916

1,217

45–54

1,140

652

55–59

611

632

60–64

593

857

65–74

803

432

75–84

405

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,294	22.1%
18 and over	11,608	77.9%
65 and over	2,632	17.7%
Median age	45.1 years

Race & ethnicity

White 82.4%

Hispanic or Latino 5.6%

Asian 5.1%

Two or more races 4.4%

Other race 2%

Black or African American 0.5%

Group	Count	%
White	13,005	82.4%
Hispanic or Latino	881	5.6%
Asian	810	5.1%
Two or more races	688	4.4%
Other race	313	2%
Black or African American	86	0.5%

Household income

Under $10k 2.6%

$10k–$15k 1.1%

$15k–$25k 2.8%

$25k–$35k 6.0%

$35k–$50k 4.7%

$50k–$75k 7.4%

$75k–$100k 7.0%

$100k–$150k 19.0%

$150k–$200k 15.7%

$200k+ 33.9%

Range	% of households
Under $10k	2.6%
$10k–$15k	1.1%
$15k–$25k	2.8%
$25k–$35k	6.0%
$35k–$50k	4.7%
$50k–$75k	7.4%
$75k–$100k	7.0%
$100k–$150k	19.0%
$150k–$200k	15.7%
$200k+	33.9%
Median income	$149,614

Housing

Home values

Under $50k 0.4%

$50k–$100k 1.1%

$100k–$150k 0.5%

$150k–$200k 1.3%

$200k–$300k 3.0%

$300k–$500k 26.8%

$500k–$1M 62.8%

$1M+ 4.1%

Housing overview

Metric	Value
Median home value	$588,000
Median rent / month	$1,615
Owner occupied	87.9%
Renter occupied	12.1%
Vacant	2.4%
Single-family detached	78.4%
Large apartment buildings	6.5%
Mobile homes	0.5%
Median rooms	7.0
Avg household size (owned)	2.81

Year built

Era	%
2020 or later	0.5%
2010–2019	6.8%
2000–2009	4.1%
1990–1999	6.9%
1980–1989	9.1%
1970–1979	12.8%
1960–1969	24.9%
1950–1959	14.2%
1940–1949	2.2%
1939 or earlier	18.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	9.1%
2 bedrooms	15.0%
3 bedrooms	36.5%
4 bedrooms	35.6%
5+ bedrooms	3.8%

Vehicles per household

Vehicles	% of households
No vehicle	3.8%
1 vehicle	21.5%
2 vehicles	51.9%
3 or more	22.9%

Heating fuel

Fuel type	%
Utility gas	58.6%
Electricity	10.1%
Propane / LP gas	3.1%
Fuel oil	27.8%
Wood	0.4%

Households & families

Household type	Count	%
Married-couple family	3,626	65.2%
Cohabiting couple	218	3.9%
Male householder, no spouse	681	12.2%
Female householder, no spouse	1,037	18.6%
Households with children under 18	1,675	30.1%
Households with seniors (65+)	1,904	34.2%
Average household size	2.67

Marital status

Status	Male	Female
Never married	29.9%	22.5%
Married	60.0%	60.6%
Separated	0.8%	1.1%
Widowed	1.7%	9.1%
Divorced	7.6%	6.7%

Education

Less than 9th grade 1.8%

Some HS, no diploma 1.8%

HS graduate 12.1%

Some college, no degree 11.8%

Associate's degree 6.7%

Bachelor's degree 38.1%

Graduate / professional 27.6%

Metric	%
HS diploma or higher	96.4%
Bachelor's or higher	65.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	363	9.4%
Kindergarten	196	5.1%
Elementary school	1,664	43.0%
High school	910	23.5%
College / grad school	739	19.1%

Employment

Industry of employment

Education & healthcare 26.7%

Professional & management 18.5%

Finance & real estate 9.0%

Retail trade 8.5%

Construction 8.3%

Manufacturing 8.2%

Other services 4.7%

Arts, food & hospitality 4.4%

Public administration 3.7%

Information 3.6%

Transportation & utilities 2.7%

Wholesale trade 1.2%

Agriculture & mining 0.6%

Occupation

Category	%
Management, business & arts	59.5%
Service	10.8%
Sales & office	18.0%
Natural resources & construction	6.4%
Production & transportation	5.3%

Employment type

Type	%
Private sector	79.3%
Government	15.3%
Self-employed	5.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	69.7%
Carpool	3.0%
Public transit	2.3%
Walk	0.2%
Other means	1.7%
Avg commute (minutes)	35.1

Poverty

All people 3.0%

Under 18 years 1.9%

18 and over 3.4%

Married-couple families 1.0%

Female-led households 12.9%

Income support

Source	% of households
Social Security	31.2%
Retirement income	19.4%
Supplemental Security	1.3%
Cash public assistance	2.1%
Food stamps / SNAP	2.2%

Health indicators

Condition	%
High blood pressure	26.0%
High cholesterol	30.4%
Heart disease	4.5%
Stroke	2.0%
Asthma	9.6%
Arthritis	20.9%
Kidney disease	2.2%
Pulmonary disease	3.9%
Cancer	7.3%

Behavior / access	%
Binge drinking	17.1%
No physical activity	12.8%
Less than 7 hrs sleep	26.6%
Fair or poor health	6.9%
Poor mental health	11.3%
Poor physical health	6.5%
No health insurance	3.8%
Visited doctor (checkup)	77.0%
Visited dentist	80.9%
Cholesterol screening	94.1%
Teeth loss	6.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	591	5.1%

Disability	%
Any disability	7.4%
Under 18	2.1%
18–64 years	5.3%
65 and over	21.4%

Health insurance coverage

Type	%
Private insurance	87.3%
Public insurance	26.4%
Uninsured under 19	1.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	14,335	96.2%
Spanish	525	3.7%
Other Indo-European	117	0.8%
Asian & Pacific Islander	341	2.4%
Other languages	34	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	13,435	90.2%
Born in same state	13,289	89.2%
Born in different state	9,450	63.4%
Foreign born	146	1.0%
Naturalized citizen	1,467	9.8%
Not a US citizen	740	50.4%

Ancestry

Ancestry	Count	%
Italian	3,533	23.7%
French	2,230	15%
Arab	844	5.7%
German	353	2.4%
English	177	1.2%

Ancestry	Count	%
Polish	98	0.7%
Norwegian	77	0.5%
Irish	22	0.1%
Dutch	7	0%

Technology access

Metric	% of households
Computer access	37.3%
Internet access	96.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Holliston, MA?

Holliston, MA has one ZIP code: 01746.

What is the main ZIP code for Holliston, MA?

The primary ZIP code for Holliston, MA is 01746. The city uses area code 508 or 774 for phone service.

What county is Holliston, MA in?

Holliston is located in Middlesex County, Massachusetts.

How many ZIP codes are in Holliston, MA?

Holliston, MA has 1 ZIP code.

What is the ZIP code for Holliston Center, the main downtown area of Holliston, MA?

Holliston Center is located in ZIP code 01746, which serves the entire town of Holliston, Massachusetts.

What ZIP code should I use for mailing packages to addresses near the Holliston Public Library?

The Holliston Public Library, located in the central part of town, uses ZIP code 01746 for all mail delivery.