Westford ZIP Code List — Middlesex County, MA

There is one unique ZIP code in Westford, Massachusetts and it is 01886. Area code: 978.

ZIP codes

30.24

sq mi land

1.12

sq mi water

978

area code

Westford, MA ZIP code map

About Westford, MA

Westford, Massachusetts, is a charming town located in Middlesex County. Known for its scenic landscapes and vibrant community, it offers a mix of suburban living and rich history. With its single ZIP code, 01886, Westford provides a welcoming atmosphere for residents and visitors alike.

Location & geography

Geographically, Westford is situated approximately 26 miles northwest of Boston and is bordered by notable towns such as Chelmsford to the south and Tyngsborough to the north. The town covers a total area of 31.36 square miles, including 30.24 square miles of land and 1.12 square miles of water, showcasing a variety of natural terrains. The proximity to several water bodies enhances its picturesque character, offering recreational opportunities and scenic views.

Community & economy

The community of Westford is characterized by its friendly atmosphere and active civic engagement. A blend of residential neighborhoods and local businesses contributes to its economic stability, fostering both a family-oriented environment and a thriving local economy. Residents enjoy daily life filled with local events, parks, and a sense of belonging cultivated through community involvement.

Transportation

Westford is conveniently connected to major highways such as Route 40 and Route 495, facilitating easy travel throughout the region. The nearest airport is Nashua Airport, located approximately 15 miles away, providing options for air travel. Public transit services are available, connecting Westford to nearby cities and enhancing mobility for residents.

History

Westford was founded in the early 18th century and has a rich history tied to agriculture and industry, particularly in textiles and manufacturing. Throughout its development, the town has seen significant growth due to its favorable location and quality of life. Notably, Westford was the site of the Westford Revolution, a significant event in the area's history that is still commemorated today.

Did you know?

An interesting fact about Westford is that it has a stone known as the 'Westford Knight,' which is believed by some to depict a 14th-century knight and is a subject of much debate among historians. Additionally, the town is home to a large number of well-preserved historic homes and buildings that reflect its rich architectural heritage.

ZIP codes for Westford, MA (1)

ZIP code	City	County	Map
01886	Westford	Middlesex	View map

Demographics & statistics

24,524

Population

42.4

Median age

$174,424

Median household income

$67,815

Per capita income

$672,200

Median home value

$2,477

Median monthly rent

88.3%

Home ownership

1.7%

Poverty rate

4.1%

Unemployment

7,873

Housing units

72.4%

Bachelor's or higher

Age distribution

Male Female

512

Under 5

517

792

5–9

799

1,205

10–14

1,215

1,125

15–19

1,134

553

20–24

558

853

25–34

859

1,605

35–44

1,617

2,002

45–54

2,018

1,085

55–59

1,093

858

60–64

864

1,055

65–74

1,064

369

75–84

371

200

85+

201

← Male

Female →

Age summary

Group	Count	%
Under 18	6,519	26.6%
18 and over	18,005	73.4%
65 and over	3,260	13.3%
Median age	42.4 years

Race & ethnicity

White 69.8%

Asian 22.1%

Two or more races 3.3%

Hispanic or Latino 2.3%

Other race 1.6%

Black or African American 0.8%

American Indian / Alaska Native 0.1%

Group	Count	%
White	17,505	69.8%
Asian	5,553	22.1%
Two or more races	840	3.3%
Hispanic or Latino	567	2.3%
Other race	393	1.6%
Black or African American	201	0.8%
American Indian / Alaska Native	32	0.1%

Household income

Under $10k 1.4%

$10k–$15k 0.8%

$15k–$25k 2.4%

$25k–$35k 4.7%

$35k–$50k 2.9%

$50k–$75k 7.6%

$75k–$100k 6.3%

$100k–$150k 16.3%

$150k–$200k 17.3%

$200k+ 40.2%

Range	% of households
Under $10k	1.4%
$10k–$15k	0.8%
$15k–$25k	2.4%
$25k–$35k	4.7%
$35k–$50k	2.9%
$50k–$75k	7.6%
$75k–$100k	6.3%
$100k–$150k	16.3%
$150k–$200k	17.3%
$200k+	40.2%
Median income	$174,424

Housing

Home values

Under $50k 1.1%

$150k–$200k 0.5%

$200k–$300k 3.2%

$300k–$500k 19.3%

$500k–$1M 67.5%

$1M+ 8.4%

Housing overview

Metric	Value
Median home value	$672,200
Median rent / month	$2,477
Owner occupied	88.3%
Renter occupied	11.7%
Vacant	3.1%
Single-family detached	80.8%
Large apartment buildings	6.0%
Mobile homes	0.1%
Median rooms	7.2
Avg household size (owned)	2.94

Year built

Era	%
2020 or later	0.7%
2010–2019	8.9%
2000–2009	9.5%
1990–1999	22.2%
1980–1989	15.0%
1970–1979	11.2%
1960–1969	10.2%
1950–1959	7.5%
1940–1949	1.7%
1939 or earlier	13.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	4.0%
2 bedrooms	19.7%
3 bedrooms	31.4%
4 bedrooms	41.0%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.0%
1 vehicle	19.6%
2 vehicles	52.4%
3 or more	26.0%

Heating fuel

Fuel type	%
Utility gas	71.3%
Electricity	8.1%
Propane / LP gas	2.7%
Fuel oil	16.6%
Wood	0.9%

Households & families

Household type	Count	%
Married-couple family	6,012	69.9%
Cohabiting couple	366	4.3%
Male householder, no spouse	950	11.0%
Female householder, no spouse	1,278	14.9%
Households with children under 18	3,787	44.0%
Households with seniors (65+)	2,255	26.2%
Average household size	2.84

Marital status

Status	Male	Female
Never married	28.1%	22.9%
Married	63.7%	62.7%
Separated	0.7%	0.8%
Widowed	2.4%	6.0%
Divorced	5.0%	7.6%

Education

Less than 9th grade 0.7%

Some HS, no diploma 0.9%

HS graduate 11.3%

Some college, no degree 8.3%

Associate's degree 6.4%

Bachelor's degree 34.9%

Graduate / professional 37.5%

Metric	%
HS diploma or higher	98.4%
Bachelor's or higher	72.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	253	3.4%
Kindergarten	392	5.3%
Elementary school	3,263	43.9%
High school	2,031	27.3%
College / grad school	1,494	20.1%

Employment

Industry of employment

Education & healthcare 24.1%

Professional & management 22.2%

Manufacturing 13.8%

Retail trade 7.7%

Finance & real estate 6.3%

Arts, food & hospitality 6.0%

Other services 4.4%

Construction 4.0%

Information 3.2%

Public administration 3.1%

Wholesale trade 2.5%

Transportation & utilities 2.4%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	69.3%
Service	8.1%
Sales & office	14.4%
Natural resources & construction	3.4%
Production & transportation	4.8%

Employment type

Type	%
Private sector	80.4%
Government	13.0%
Self-employed	6.0%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	68.9%
Carpool	5.2%
Public transit	2.9%
Walk	0.6%
Other means	0.8%
Avg commute (minutes)	33.3

Poverty

All people 1.7%

Under 18 years 0.8%

18 and over 2.0%

Married-couple families 0.5%

Female-led households 8.4%

Income support

Source	% of households
Social Security	25.0%
Retirement income	20.8%
Supplemental Security	2.5%
Cash public assistance	2.7%
Food stamps / SNAP	3.6%

Health indicators

Condition	%
High blood pressure	25.0%
High cholesterol	29.9%
Heart disease	4.1%
Stroke	1.8%
Asthma	9.3%
Arthritis	19.5%
Kidney disease	2.1%
Pulmonary disease	3.6%
Cancer	6.6%

Behavior / access	%
Binge drinking	16.5%
No physical activity	13.2%
Less than 7 hrs sleep	27.2%
Fair or poor health	6.8%
Poor mental health	11.1%
Poor physical health	6.2%
No health insurance	3.9%
Visited doctor (checkup)	76.5%
Visited dentist	80.1%
Cholesterol screening	94.0%
Teeth loss	6.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,100	6.1%

Disability	%
Any disability	6.3%
Under 18	1.7%
18–64 years	4.0%
65 and over	26.2%

Health insurance coverage

Type	%
Private insurance	89.9%
Public insurance	20.0%
Uninsured under 19	1.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,495	95.8%
Spanish	826	3.5%
Other Indo-European	0	0.0%
Asian & Pacific Islander	209	0.9%
Other languages	513	2.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	19,534	79.7%
Born in same state	19,261	78.5%
Born in different state	13,834	56.4%
Foreign born	273	1.1%
Naturalized citizen	4,990	20.3%
Not a US citizen	3,057	61.3%

Ancestry

Ancestry	Count	%
Italian	4,582	18.7%
French	3,168	12.9%
Arab	1,116	4.6%
German	885	3.6%
Norwegian	131	0.5%

Ancestry	Count	%
Polish	117	0.5%
English	99	0.4%
Irish	87	0.4%
Dutch	21	0.1%

Technology access

Metric	% of households
Computer access	35.1%
Internet access	97.2%

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

Frequently asked questions

What is the ZIP code for Westford, MA?

Westford, MA has one ZIP code: 01886.

What is the main ZIP code for Westford, MA?

The primary ZIP code for Westford, MA is 01886. The city uses area code 978 for phone service.

What county is Westford, MA in?

Westford is located in Middlesex County, Massachusetts.

How many ZIP codes are in Westford, MA?

Westford, MA has 1 ZIP code.

What ZIP code serves Westford Center and the downtown area of Westford, MA?

Westford Center and the downtown area are located in ZIP code 01886, which covers the entire town of Westford in Middlesex County.

What is the ZIP code for the Westford Academy area and the residential neighborhoods surrounding this historic institution?

Westford Academy and the surrounding residential neighborhoods are all within ZIP code 01886, which encompasses the full geographic area of Westford, Massachusetts.