Penobscot ZIP Codes — Hancock County, ME

There is one unique ZIP code in Penobscot, Maine and it is 04476. Area code: 207.

ZIP codes

39.86

sq mi land

6.88

sq mi water

207

area code

Penobscot, ME ZIP code map

About Penobscot, ME

Penobscot, ME, is a charming town located in Hancock County, Maine. Known for its picturesque landscapes and close-knit community, it offers a tranquil lifestyle away from bustling city life. Visitors and residents alike appreciate the serene environment and the natural beauty that surrounds this small town.

Location & geography

Penobscot is situated along the Penobscot River and encompasses a land area of 39.86 square miles. The town features rich wooded terrains and waterways, with a water area of 6.88 square miles that enhances its scenic allure. Nearby cities include Blue Hill, approximately 11 miles to the south, Castine, about 12 miles to the east, Orland, roughly 12 miles to the northwest, and Brooksville, around 14 miles to the southwest.

Community & economy

The community in Penobscot is characterized by its friendly atmosphere and active participation in local events. The primary industries include agriculture and small-scale manufacturing, contributing to the town's economy while maintaining its rural charm. Daily life in Penobscot revolves around family-oriented activities, outdoor recreation, and enjoying the local landscape.

Transportation

Major transportation routes through Penobscot include Route 1, which provides easy access to neighboring towns and cities. The nearest regional airport is Hancock County-Bar Harbor Airport, located approximately 22 miles away, offering limited commercial services. Public transit options are limited, making personal vehicles the primary mode of transport for residents.

History

Penobscot was established in the early 19th century and has a rich history rooted in maritime activities and shipbuilding. Over the years, key industries have included agriculture and forestry, which shaped the town's economic landscape. Notable events often center around local festivals that celebrate the town's culture and natural resources.

Did you know?

A little-known fact about Penobscot is its proximity to the scenic Penobscot River, which provides both beauty and recreational opportunities like fishing and boating. Additionally, the town is home to various historic homes that reflect its rich architectural heritage.

ZIP codes for Penobscot, ME (1)

ZIP code	City	County	Map
04476	Penobscot	Hancock	View map

Demographics & statistics

1,091

Population

52.9

Median age

$53,224

Median household income

$35,731

Per capita income

$232,200

Median home value

$985

Median monthly rent

89.0%

Home ownership

12.5%

Poverty rate

3.7%

Unemployment

734

Housing units

34.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

112

65–74

143

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	183	16.8%
18 and over	908	83.2%
65 and over	370	33.9%
Median age	52.9 years

Race & ethnicity

White 90.9%

Hispanic or Latino 3.8%

Other race 3.4%

Two or more races 1.9%

Group	Count	%
White	1,031	90.9%
Hispanic or Latino	43	3.8%
Other race	39	3.4%
Two or more races	21	1.9%

Household income

Under $10k 6.8%

$10k–$15k 0.8%

$15k–$25k 18.2%

$25k–$35k 8.6%

$35k–$50k 14.0%

$50k–$75k 19.6%

$75k–$100k 7.8%

$100k–$150k 19.4%

$150k–$200k 1.2%

$200k+ 3.8%

Range	% of households
Under $10k	6.8%
$10k–$15k	0.8%
$15k–$25k	18.2%
$25k–$35k	8.6%
$35k–$50k	14.0%
$50k–$75k	19.6%
$75k–$100k	7.8%
$100k–$150k	19.4%
$150k–$200k	1.2%
$200k+	3.8%
Median income	$53,224

Housing

Home values

Under $50k 1.1%

$50k–$100k 14.1%

$100k–$150k 10.8%

$150k–$200k 15.5%

$200k–$300k 26.9%

$300k–$500k 17.5%

$500k–$1M 12.8%

$1M+ 1.3%

Housing overview

Metric	Value
Median home value	$232,200
Median rent / month	$985
Owner occupied	89.0%
Renter occupied	11.0%
Vacant	36.5%
Single-family detached	86.9%
Large apartment buildings	0.0%
Mobile homes	6.1%
Median rooms	5.8
Avg household size (owned)	2.13

Year built

Era	%
2020 or later	0.0%
2010–2019	0.6%
2000–2009	15.7%
1990–1999	21.9%
1980–1989	14.7%
1970–1979	14.7%
1960–1969	2.7%
1950–1959	5.6%
1940–1949	3.3%
1939 or earlier	20.8%

Bedrooms

Size	% of units
No bedroom (studio)	7.5%
1 bedroom	8.5%
2 bedrooms	27.9%
3 bedrooms	37.5%
4 bedrooms	10.5%
5+ bedrooms	8.1%

Vehicles per household

Vehicles	% of households
No vehicle	3.6%
1 vehicle	37.9%
2 vehicles	41.1%
3 or more	17.4%

Heating fuel

Fuel type	%
Utility gas	2.0%
Electricity	6.6%
Propane / LP gas	5.0%
Fuel oil	51.9%
Wood	30.5%

Households & families

Household type	Count	%
Married-couple family	233	46.5%
Cohabiting couple	50	10.0%
Male householder, no spouse	79	15.8%
Female householder, no spouse	139	27.7%
Households with children under 18	93	18.6%
Households with seniors (65+)	262	52.3%
Average household size	2.18

Marital status

Status	Male	Female
Never married	17.2%	23.5%
Married	57.1%	45.3%
Separated	0.0%	2.5%
Widowed	5.2%	14.2%
Divorced	20.5%	14.4%

Education

Less than 9th grade 0.4%

Some HS, no diploma 0.2%

HS graduate 29.1%

Some college, no degree 26.6%

Associate's degree 9.0%

Bachelor's degree 22.8%

Graduate / professional 11.9%

Metric	%
HS diploma or higher	99.4%
Bachelor's or higher	34.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	8	4.1%
Kindergarten	0	0.0%
Elementary school	119	61.3%
High school	33	17.0%
College / grad school	34	17.5%

Employment

Industry of employment

Agriculture & mining 19.4%

Education & healthcare 16.1%

Professional & management 10.1%

Arts, food & hospitality 8.9%

Construction 8.7%

Other services 8.7%

Finance & real estate 8.5%

Retail trade 6.0%

Public administration 5.2%

Transportation & utilities 3.9%

Manufacturing 3.3%

Information 1.2%

Occupation

Category	%
Management, business & arts	34.7%
Service	11.2%
Sales & office	18.8%
Natural resources & construction	21.7%
Production & transportation	13.6%

Employment type

Type	%
Private sector	61.2%
Government	14.3%
Self-employed	24.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	68.4%
Carpool	10.3%
Public transit	0.0%
Walk	4.7%
Other means	1.0%
Avg commute (minutes)	24.9

Poverty

All people 12.5%

Under 18 years 26.8%

18 and over 9.9%

Married-couple families 1.3%

Female-led households 51.6%

Income support

Source	% of households
Social Security	53.3%
Retirement income	28.3%
Supplemental Security	3.4%
Cash public assistance	5.4%
Food stamps / SNAP	6.0%

Health indicators

Condition	%
High blood pressure	36.5%
High cholesterol	37.7%
Heart disease	8.7%
Stroke	3.8%
Asthma	10.4%
Arthritis	31.9%
Kidney disease	3.7%
Pulmonary disease	9.3%
Cancer	9.2%

Behavior / access	%
Binge drinking	13.2%
No physical activity	19.7%
Less than 7 hrs sleep	30.3%
Fair or poor health	13.7%
Poor mental health	12.6%
Poor physical health	11.1%
No health insurance	10.8%
Visited doctor (checkup)	78.9%
Visited dentist	68.3%
Cholesterol screening	92.0%
Teeth loss	13.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	67	7.4%

Disability	%
Any disability	12.3%
Under 18	0.0%
18–64 years	9.5%
65 and over	22.4%

Health insurance coverage

Type	%
Private insurance	59.3%
Public insurance	52.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,069	98.0%
Spanish	4	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	4	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,061	97.3%
Born in same state	1,030	94.4%
Born in different state	586	53.7%
Foreign born	31	2.8%
Naturalized citizen	30	2.7%
Not a US citizen	18	60.0%

Ancestry

Ancestry	Count	%
French	264	24.2%
Arab	112	10.3%
Italian	88	8.1%
English	30	2.7%

Ancestry	Count	%
German	21	1.9%
Dutch	13	1.2%
Polish	9	0.8%

Technology access

Metric	% of households
Computer access	45.9%
Internet access	93.8%

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

Frequently asked questions

What ZIP codes does Penobscot, ME have?

Penobscot, ME has one ZIP code: 04476. Each ZIP code serves a distinct delivery area within the city and surrounding region.