Jefferson ZIP Code List — Worcester County, MA

There is one unique ZIP code in Jefferson, Massachusetts and it is 01522. Area code: 774/508.

ZIP codes

15.69

sq mi land

0.54

sq mi water

774/508

area code

Jefferson, MA ZIP code map

About Jefferson, MA

Jefferson, Massachusetts, is a charming community located in Worcester County. It offers a serene suburban atmosphere, making it an attractive place for both residents and visitors. With its picturesque landscapes and community-oriented lifestyle, Jefferson presents a blend of rural charm and accessibility to urban conveniences.

Location & geography

Jefferson is situated in the central part of Massachusetts, bordered by several towns and cities. Nearby urban centers such as Worcester, located approximately 10 miles to the southwest, and Fitchburg, about 15 miles to the northwest, enhance the area's accessibility and amenities. The town covers a total area of 15.69 square miles, including 0.54 square miles of water, contributing to its scenic charm.

Community & economy

The character of Jefferson is marked by its friendly residents and strong community ties, fostering a welcoming atmosphere. Predominantly residential, the town has a mix of small businesses and industries that support the local economy, with an emphasis on service-oriented establishments. Daily life in Jefferson reflects a balance between outdoor activities and community involvement, enriching the quality of life for all its residents.

Transportation

Jefferson is accessible via several highways, with Route 20 running through the area, providing connections to nearby cities and other major routes. The nearest named airport is Worcester Regional Airport, approximately 15 miles away, which offers flights to various destinations. Public transportation options are limited, making personal vehicles the primary mode of transportation for residents.

History

Jefferson was originally settled in the early 18th century and was incorporated in 1792, gaining its own identity within Worcester County. Historically, the town's economy relied on agriculture, particularly farming and dairy production, which shaped its landscape and community. Over the years, Jefferson has maintained its rural character while adapting to the changing economic landscape.

Did you know?

One surprising fact about Jefferson is that it is home to several picturesque lakes and outdoor recreational areas, making it a hidden gem for nature enthusiasts. Additionally, Jefferson is known for its close-knit community events that celebrate local culture and history throughout the year.

ZIP codes for Jefferson, MA (1)

ZIP code	City	County	Map
01522	Jefferson	Worcester	View map

Demographics & statistics

2,890

Population

42.0

Median age

$116,894

Median household income

$47,857

Per capita income

$390,800

Median home value

$964

Median monthly rent

84.3%

Home ownership

6.1%

Poverty rate

5.2%

Unemployment

1,020

Housing units

55.1%

Bachelor's or higher

Age distribution

Male Female

103

Under 5

5–9

10–14

126

15–19

110

20–24

197

25–34

171

148

35–44

128

287

45–54

249

55–59

137

60–64

119

148

65–74

128

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	633	21.9%
18 and over	2,257	78.1%
65 and over	432	14.9%
Median age	42.0 years

Race & ethnicity

White 94%

Two or more races 2.1%

Black or African American 1.7%

Asian 1%

American Indian / Alaska Native 0.8%

Hispanic or Latino 0.5%

Group	Count	%
White	2,731	94%
Two or more races	60	2.1%
Black or African American	48	1.7%
Asian	29	1%
American Indian / Alaska Native	22	0.8%
Hispanic or Latino	15	0.5%

Household income

Under $10k 0.6%

$10k–$15k 0.6%

$15k–$25k 8.1%

$25k–$35k 4.6%

$35k–$50k 6.1%

$50k–$75k 16.6%

$75k–$100k 6.4%

$100k–$150k 26.6%

$150k–$200k 15.8%

$200k+ 14.7%

Range	% of households
Under $10k	0.6%
$10k–$15k	0.6%
$15k–$25k	8.1%
$25k–$35k	4.6%
$35k–$50k	6.1%
$50k–$75k	16.6%
$75k–$100k	6.4%
$100k–$150k	26.6%
$150k–$200k	15.8%
$200k+	14.7%
Median income	$116,894

Housing

Home values

Under $50k 0.8%

$50k–$100k 0.4%

$100k–$150k 0.7%

$150k–$200k 5.4%

$200k–$300k 24.7%

$300k–$500k 45.2%

$500k–$1M 21.7%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$390,800
Median rent / month	$964
Owner occupied	84.3%
Renter occupied	15.7%
Vacant	4.9%
Single-family detached	69.1%
Large apartment buildings	7.9%
Mobile homes	0.0%
Median rooms	6.1
Avg household size (owned)	2.67

Year built

Era	%
2020 or later	0.0%
2010–2019	5.2%
2000–2009	14.8%
1990–1999	6.0%
1980–1989	25.0%
1970–1979	10.9%
1960–1969	4.9%
1950–1959	11.7%
1940–1949	6.6%
1939 or earlier	14.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.7%
2 bedrooms	24.9%
3 bedrooms	43.3%
4 bedrooms	20.9%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.8%
1 vehicle	30.2%
2 vehicles	46.4%
3 or more	19.6%

Heating fuel

Fuel type	%
Utility gas	20.6%
Electricity	17.0%
Propane / LP gas	3.9%
Fuel oil	56.6%
Wood	1.3%

Households & families

Household type	Count	%
Married-couple family	632	55.4%
Cohabiting couple	92	8.1%
Male householder, no spouse	250	21.9%
Female householder, no spouse	166	14.6%
Households with children under 18	348	30.5%
Households with seniors (65+)	305	26.8%
Average household size	2.53

Marital status

Status	Male	Female
Never married	37.4%	31.8%
Married	52.7%	53.2%
Separated	0.7%	0.0%
Widowed	1.6%	8.0%
Divorced	7.6%	6.9%

Education

Less than 9th grade 0.8%

Some HS, no diploma 0.7%

HS graduate 13.0%

Some college, no degree 19.9%

Associate's degree 10.5%

Bachelor's degree 29.9%

Graduate / professional 25.3%

Metric	%
HS diploma or higher	98.5%
Bachelor's or higher	55.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	11	1.6%
Kindergarten	63	9.0%
Elementary school	205	29.2%
High school	195	27.8%
College / grad school	228	32.5%

Employment

Industry of employment

Education & healthcare 31.6%

Professional & management 13.7%

Manufacturing 12.2%

Finance & real estate 11.2%

Transportation & utilities 7.5%

Construction 6.9%

Retail trade 6.3%

Other services 4.4%

Public administration 2.2%

Information 1.8%

Arts, food & hospitality 1.4%

Wholesale trade 0.7%

Occupation

Category	%
Management, business & arts	57.0%
Service	9.7%
Sales & office	20.9%
Natural resources & construction	2.9%
Production & transportation	9.6%

Employment type

Type	%
Private sector	72.8%
Government	19.8%
Self-employed	7.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.7%
Carpool	4.6%
Public transit	0.0%
Walk	0.6%
Other means	0.3%
Avg commute (minutes)	29.1

Poverty

All people 6.1%

Under 18 years 9.0%

18 and over 5.2%

Married-couple families 3.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	28.2%
Retirement income	24.6%
Supplemental Security	2.6%
Cash public assistance	4.4%
Food stamps / SNAP	2.6%

Health indicators

Condition	%
High blood pressure	26.5%
High cholesterol	30.1%
Heart disease	4.8%
Stroke	2.0%
Asthma	10.2%
Arthritis	24.9%
Kidney disease	2.2%
Pulmonary disease	4.5%
Cancer	6.7%

Behavior / access	%
Binge drinking	18.0%
No physical activity	16.9%
Less than 7 hrs sleep	30.8%
Fair or poor health	8.3%
Poor mental health	12.9%
Poor physical health	7.3%
No health insurance	4.6%
Visited doctor (checkup)	80.0%
Visited dentist	78.8%
Cholesterol screening	92.4%
Teeth loss	8.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	149	6.6%

Disability	%
Any disability	7.4%
Under 18	9.0%
18–64 years	5.3%
65 and over	14.4%

Health insurance coverage

Type	%
Private insurance	79.8%
Public insurance	32.9%
Uninsured under 19	1.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,697	93.3%
Spanish	76	2.8%
Other Indo-European	7	0.3%
Asian & Pacific Islander	57	2.1%
Other languages	12	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,694	93.2%
Born in same state	2,630	91.0%
Born in different state	2,076	71.8%
Foreign born	64	2.2%
Naturalized citizen	196	6.8%
Not a US citizen	68	34.7%

Ancestry

Ancestry	Count	%
Italian	801	27.7%
French	388	13.4%
Arab	260	9%
German	168	5.8%
Dutch	42	1.5%

Ancestry	Count	%
English	33	1.1%
Norwegian	17	0.6%
Polish	14	0.5%
Irish	9	0.3%

Technology access

Metric	% of households
Computer access	39.4%
Internet access	98.8%

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

Frequently asked questions

What is the ZIP code for Jefferson, MA?

Jefferson, MA has one ZIP code: 01522.

What is the main ZIP code for Jefferson, MA?

The primary ZIP code for Jefferson, MA is 01522. The city uses area code 774 or 508 for phone service.

What county is Jefferson, MA in?

Jefferson is located in Worcester County, Massachusetts.

How many ZIP codes are in Jefferson, MA?

Jefferson, MA has 1 ZIP code.

What is the ZIP code for downtown Jefferson, Massachusetts?

Downtown Jefferson is located in ZIP code 01522, which serves the central business and residential areas of this Worcester County community.

What ZIP code should I use for mailing packages to addresses in Jefferson, MA?

All mailing addresses in Jefferson, Massachusetts use the ZIP code 01522, as it is the sole ZIP code that covers the entire town.