Berwick ZIP Code List — York County, ME

There is one unique ZIP code in Berwick, Maine and it is 03901. Area code: 207.

ZIP codes

37.51

sq mi land

0.34

sq mi water

207

area code

Berwick, ME ZIP code map

About Berwick, ME

Berwick, Maine, is a charming town located in York County. Known for its rich history and picturesque landscapes, Berwick offers a peaceful setting for its residents. The town combines rural living with a close-knit community vibe, making it an attractive place for families and individuals alike.

Location & geography

Situated in southern Maine, Berwick is approximately 30 miles from Portland and around 10 miles from Dover, New Hampshire. The town covers a land area of 37.51 square miles, accompanied by a small water area of 0.34 square miles. This unique geography includes scenic parks and natural spaces, which contribute to the area's outdoor recreational opportunities.

Community & economy

The community of Berwick is characterized by its friendly atmosphere and strong local connections. Residents enjoy a variety of local businesses and services, contributing to a thriving economy based primarily on agriculture and small industries. Daily life in Berwick revolves around community events, outdoor activities, and appreciation for the town's historical roots.

Transportation

Major transportation routes in Berwick include U.S. Route 4 and State Route 9, providing easy access to surrounding towns and cities. The nearest airport for commercial flights is the Portsmouth International Airport, located about 12 miles to the south in New Hampshire. Public transit options may be limited, so personal vehicles are commonly used for travel.

History

Berwick was established in the early 18th century and has a history marked by agriculture and milling industries. Over the years, the town has developed but retains its historical charm, with several buildings and sites reflecting its past. Notable events include the town’s participation in local fairs and community gatherings that celebrate its heritage.

Did you know?

An interesting fact about Berwick is its unique historical architecture, including several buildings that date back to the 1700s. Additionally, the town has several annual events that foster a sense of community and attract visitors from neighboring areas.

ZIP codes for Berwick, ME (1)

ZIP code	City	County	Map
03901	Berwick	York	View map

Demographics & statistics

7,991

Population

40.9

Median age

$80,147

Median household income

$39,359

Per capita income

$308,500

Median home value

$1,131

Median monthly rent

84.6%

Home ownership

5.4%

Poverty rate

3.1%

Unemployment

3,152

Housing units

33.4%

Bachelor's or higher

Age distribution

Male Female

240

Under 5

257

272

5–9

292

269

10–14

289

202

15–19

216

157

20–24

168

344

25–34

368

827

35–44

887

347

45–54

372

180

55–59

193

319

60–64

341

450

65–74

483

168

75–84

181

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,951	24.4%
18 and over	6,040	75.6%
65 and over	1,451	18.2%
Median age	40.9 years

Race & ethnicity

White 90.5%

Two or more races 3.3%

Hispanic or Latino 3%

Asian 1.6%

Other race 0.9%

Black or African American 0.4%

Native Hawaiian / Pacific Islander 0.3%

Group	Count	%
White	7,455	90.5%
Two or more races	268	3.3%
Hispanic or Latino	250	3%
Asian	135	1.6%
Other race	75	0.9%
Black or African American	37	0.4%
Native Hawaiian / Pacific Islander	21	0.3%

Household income

Under $10k 5.7%

$10k–$15k 2.0%

$15k–$25k 9.7%

$25k–$35k 3.7%

$35k–$50k 10.6%

$50k–$75k 15.3%

$75k–$100k 13.0%

$100k–$150k 18.9%

$150k–$200k 15.9%

$200k+ 5.3%

Range	% of households
Under $10k	5.7%
$10k–$15k	2.0%
$15k–$25k	9.7%
$25k–$35k	3.7%
$35k–$50k	10.6%
$50k–$75k	15.3%
$75k–$100k	13.0%
$100k–$150k	18.9%
$150k–$200k	15.9%
$200k+	5.3%
Median income	$80,147

Housing

Home values

Under $50k 6.9%

$50k–$100k 5.1%

$100k–$150k 5.9%

$150k–$200k 2.4%

$200k–$300k 27.1%

$300k–$500k 44.7%

$500k–$1M 7.8%

Housing overview

Metric	Value
Median home value	$308,500
Median rent / month	$1,131
Owner occupied	84.6%
Renter occupied	15.4%
Vacant	6.5%
Single-family detached	71.4%
Large apartment buildings	0.0%
Mobile homes	14.8%
Median rooms	5.6
Avg household size (owned)	2.45

Year built

Era	%
2020 or later	0.4%
2010–2019	6.5%
2000–2009	28.4%
1990–1999	13.5%
1980–1989	20.0%
1970–1979	5.6%
1960–1969	6.2%
1950–1959	3.7%
1940–1949	1.4%
1939 or earlier	14.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	8.8%
2 bedrooms	31.0%
3 bedrooms	43.7%
4 bedrooms	13.0%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	5.9%
1 vehicle	29.0%
2 vehicles	45.2%
3 or more	19.9%

Heating fuel

Fuel type	%
Utility gas	3.3%
Electricity	6.4%
Propane / LP gas	11.2%
Fuel oil	70.7%
Wood	4.9%
Solar	0.4%

Households & families

Household type	Count	%
Married-couple family	1,693	49.2%
Cohabiting couple	259	7.5%
Male householder, no spouse	723	21.0%
Female householder, no spouse	769	22.3%
Households with children under 18	1,135	33.0%
Households with seniors (65+)	982	28.5%
Average household size	2.32

Marital status

Status	Male	Female
Never married	18.8%	21.9%
Married	58.1%	52.8%
Separated	2.5%	2.8%
Widowed	5.7%	9.4%
Divorced	14.9%	13.0%

Education

Less than 9th grade 2.7%

Some HS, no diploma 3.5%

HS graduate 31.7%

Some college, no degree 14.6%

Associate's degree 14.1%

Bachelor's degree 20.3%

Graduate / professional 13.1%

Metric	%
HS diploma or higher	93.8%
Bachelor's or higher	33.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	71	4.0%
Kindergarten	135	7.6%
Elementary school	861	48.6%
High school	463	26.1%
College / grad school	242	13.7%

Employment

Industry of employment

Education & healthcare 21.8%

Manufacturing 20.7%

Retail trade 10.7%

Construction 8.6%

Professional & management 7.7%

Public administration 7.0%

Arts, food & hospitality 6.4%

Other services 5.2%

Finance & real estate 4.6%

Wholesale trade 3.0%

Transportation & utilities 1.8%

Information 1.5%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	44.1%
Service	14.3%
Sales & office	17.6%
Natural resources & construction	11.7%
Production & transportation	12.3%

Employment type

Type	%
Private sector	69.2%
Government	23.2%
Self-employed	7.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.2%
Carpool	12.6%
Public transit	0.2%
Walk	0.0%
Other means	0.6%
Avg commute (minutes)	26.3

Poverty

All people 5.4%

Under 18 years 1.3%

18 and over 6.7%

Married-couple families 0.7%

Female-led households 3.9%

Income support

Source	% of households
Social Security	34.4%
Retirement income	17.7%
Supplemental Security	5.6%
Cash public assistance	0.6%
Food stamps / SNAP	5.7%

Health indicators

Condition	%
High blood pressure	28.7%
High cholesterol	29.9%
Heart disease	5.0%
Stroke	2.3%
Asthma	10.2%
Arthritis	24.5%
Kidney disease	2.3%
Pulmonary disease	6.2%
Cancer	6.2%

Behavior / access	%
Binge drinking	16.4%
No physical activity	19.1%
Less than 7 hrs sleep	32.2%
Fair or poor health	9.6%
Poor mental health	13.6%
Poor physical health	7.9%
No health insurance	11.5%
Visited doctor (checkup)	76.2%
Visited dentist	70.9%
Cholesterol screening	89.7%
Teeth loss	12.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	946	15.7%

Disability	%
Any disability	15.1%
Under 18	3.1%
18–64 years	16.7%
65 and over	25.9%

Health insurance coverage

Type	%
Private insurance	76.0%
Public insurance	29.5%
Uninsured under 19	2.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	7,494	93.8%
Spanish	111	1.5%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	111	1.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,776	97.3%
Born in same state	7,464	93.4%
Born in different state	1,376	17.2%
Foreign born	312	3.9%
Naturalized citizen	215	2.7%
Not a US citizen	125	58.1%

Ancestry

Ancestry	Count	%
Italian	1,357	17%
French	1,295	16.2%
German	894	11.2%
Arab	347	4.3%

Ancestry	Count	%
English	112	1.4%
Irish	108	1.4%
Polish	33	0.4%
Dutch	9	0.1%

Technology access

Metric	% of households
Computer access	43.1%
Internet access	90.1%

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

Frequently asked questions

What is the ZIP code for Berwick, ME?

Berwick, ME has one ZIP code: 03901.

What is the main ZIP code for Berwick, ME?

The primary ZIP code for Berwick, ME is 03901. The city uses area code 207 for phone service.

What county is Berwick, ME in?

Berwick is located in York County, Maine.

How many ZIP codes are in Berwick, ME?

Berwick, ME has 1 ZIP code.

What ZIP code covers the downtown Berwick area along Main Street?

Downtown Berwick, including the historic Main Street district and town center, is located in ZIP code 03901.

What is the ZIP code for the Berwick Village area near the Salmon Falls River?

The Berwick Village area, situated near the scenic Salmon Falls River that borders New Hampshire, uses ZIP code 03901.