04050 ZIP Code — Long Island, ME

Cumberland County, Maine

ZIP code 04050 is located in Long Island, Maine, within Cumberland County. It covers approximately 1.43 square miles and serves a population of 282 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 207.

About ZIP code 04050

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $420,500. Owner-occupancy is high at 88%, well above the national average.

Median household income is $101,250. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with professional and management as the leading industry. An above-average commute of 39 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 22% of workers work from home.

Educational attainment is high — 51% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Notable community characteristics include a notable veteran presence at 17% of civilians, above the national average of 7%.

Overall, ZIP code 04050 reflects a community defined by a highly educated population, a strong veteran community, high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

282

population

1.43

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

04050 ZIP code map

Cities in ZIP code 04050

Below are the cities the US Postal Service accepts for ZIP code 04050. Using any city not on this list may result in mail delivery delays.

City	Status
Long Island	Preferred

Nearby ZIP codes

04108 Peaks Island (2.4 mi) 04017 Chebeague Island (3.4 mi) 04109 Portland (3.6 mi) 04110 Cumberland Foreside (5.4 mi) 04122 Portland (5.5 mi) 04124 Portland (5.5 mi) 04123 Portland (5.5 mi) 04101 Portland (5.8 mi) 04103 Portland (6.8 mi) 04105 Falmouth (7.2 mi) 04096 Yarmouth (7.2 mi) 04102 Portland (7.7 mi)

Demographics updated 05/2026

Population
Total population	282
Population density	197 / sq mi
State FIPS	23
County FIPS	005

Geography
Land area	1.43 sq mi
Water area	12.51 sq mi
Latitude	43.6913
Longitude	-70.1536
Timezone	Eastern (ET)
Area code	207

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	30.8%	32.3%	42.3%
$50k – $100k	28.2%	31.4%	32.3%
$100k – $200k	27.4%	27.4%	20.6%
Over $200k	13.7%	8.9%	4.9%

Demographics & statistics

282

Population

197

People per sq mi

44.1

Median age

$101,250

Median household income

$50,645

Per capita income

$420,500

Median home value

$2,205

Median monthly rent

88.1%

Home ownership

0.7%

Poverty rate

0.0%

Unemployment

402

Housing units

51.2%

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

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	64	22.7%
18 and over	218	77.3%
65 and over	71	25.2%
Median age	44.1 years

Race & ethnicity

White 84.2%

Two or more races 10.9%

Asian 3.9%

Hispanic or Latino 1.1%

Group	Count	%
White	240	84.2%
Two or more races	31	10.9%
Asian	11	3.9%
Hispanic or Latino	3	1.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	30.8%	32.3%	42.3%
$50k – $100k	28.2%	31.4%	32.3%
$100k – $200k	27.4%	27.4%	20.6%
Over $200k	13.7%	8.9%	4.9%

Under $10k 1.6%

$15k–$25k 11.1%

$25k–$35k 7.9%

$35k–$50k 7.9%

$50k–$75k 17.5%

$75k–$100k 4.0%

$100k–$150k 15.9%

$150k–$200k 19.0%

$200k+ 15.1%

Range	% of households
Under $10k	1.6%
$15k–$25k	11.1%
$25k–$35k	7.9%
$35k–$50k	7.9%
$50k–$75k	17.5%
$75k–$100k	4.0%
$100k–$150k	15.9%
$150k–$200k	19.0%
$200k+	15.1%
Median income	$101,250

Housing

Home values

Under $50k 3.6%

$50k–$100k 3.6%

$100k–$150k 3.6%

$150k–$200k 0.9%

$200k–$300k 16.2%

$300k–$500k 37.8%

$500k–$1M 34.2%

Housing overview

Metric	Value
Median home value	$420,500
Median rent / month	$2,205
Owner occupied	88.1%
Renter occupied	11.9%
Vacant	69.8%
Single-family detached	95.4%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	5.4
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	1.2%
2010–2019	9.8%
2000–2009	13.2%
1990–1999	4.3%
1980–1989	10.3%
1970–1979	3.1%
1960–1969	0.0%
1950–1959	1.4%
1940–1949	2.2%
1939 or earlier	54.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.7%
1 bedroom	3.6%
2 bedrooms	27.6%
3 bedrooms	50.8%
4 bedrooms	16.3%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	7.9%
1 vehicle	53.2%
2 vehicles	34.1%
3 or more	4.8%

Heating fuel

Fuel type	%
Electricity	13.5%
Propane / LP gas	16.7%
Fuel oil	35.7%
Wood	30.2%
No fuel used	1.6%

Households & families

Household type	Count	%
Married-couple family	73	57.9%
Cohabiting couple	5	4.0%
Male householder, no spouse	25	19.8%
Female householder, no spouse	23	18.3%
Households with children under 18	36	28.6%
Households with seniors (65+)	51	40.5%
Average household size	2.24

Marital status

Status	Male	Female
Never married	16.7%	17.5%
Married	72.2%	68.4%
Separated	0.0%	0.0%
Widowed	1.9%	7.9%
Divorced	9.3%	6.1%

Education

Less than 9th grade 0.0%

Some HS, no diploma 3.3%

HS graduate 17.1%

Some college, no degree 22.3%

Associate's degree 6.2%

Bachelor's degree 31.8%

Graduate / professional 19.4%

Metric	%
HS diploma or higher	96.7%
Bachelor's or higher	51.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	49	81.7%
High school	11	18.3%
College / grad school	0	0.0%

Employment

Industry of employment

Professional & management 24.5%

Education & healthcare 20.6%

Agriculture & mining 10.3%

Manufacturing 10.3%

Construction 9.0%

Public administration 8.4%

Retail trade 5.8%

Finance & real estate 5.8%

Transportation & utilities 3.2%

Wholesale trade 0.6%

Arts, food & hospitality 0.6%

Other services 0.6%

Occupation

Category	%
Management, business & arts	59.4%
Service	5.2%
Sales & office	11.0%
Natural resources & construction	19.4%
Production & transportation	5.2%

Employment type

Type	%
Private sector	66.5%
Government	24.5%
Self-employed	9.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	43.9%
Carpool	0.0%
Public transit	23.0%
Walk	3.4%
Work from home	22.3%
Other means	7.4%
Avg commute (minutes)	39.3

Poverty

All people 0.7%

Under 18 years 0.0%

18 and over 0.9%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	38.1%
Retirement income	35.7%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
Obesity	24.8%
High blood pressure	34.4%
High cholesterol	34.6%
Diabetes	9.5%
Heart disease	7.1%
Stroke	2.8%
Asthma	9.3%
Arthritis	27.2%
Kidney disease	3.1%
Pulmonary disease	6.2%
Cancer	9.5%

Behavior / access	%
Smoking	8.5%
Binge drinking	12.6%
No physical activity	15.9%
Less than 7 hrs sleep	25.6%
Depression	20.4%
Fair or poor health	9.0%
Poor mental health	10.0%
Poor physical health	7.6%
No health insurance	7.4%
Visited doctor (checkup)	81.7%
Visited dentist	78.9%
Cholesterol screening	94.5%
Teeth loss	6.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	38	17.4%

Disability	%
Any disability	12.8%
Under 18	0.0%
18–64 years	8.8%
65 and over	32.4%

Health insurance coverage

Type	%
Private insurance	81.2%
Public insurance	25.2%
No insurance	6.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	278	98.6%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	264	93.6%
Born in same state	264	93.6%
Born in different state	180	63.8%
Foreign born	0	0.0%
Naturalized citizen	18	6.4%
Not a US citizen	18	100.0%

Ancestry

Ancestry	Count	%
Italian	83	29.4%
French	79	28%
German	10	3.5%

Ancestry	Count	%
Arab	4	1.4%
Polish	3	1.1%
English	1	0.4%

Technology access

Metric	% of households
Computer access	44.7%
Internet access	85.7%

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

Frequently asked questions about ZIP code 04050

What city is ZIP code 04050 in?

ZIP code 04050 is primarily assigned to Long Island, Maine.

What county is ZIP code 04050 in?

ZIP code 04050 falls within Cumberland County, Maine.

Does ZIP code 04050 have an older population?

25% of residents in ZIP code 04050 are 65 or older, above the national average of ~17%.

Is ZIP code 04050 mostly owner-occupied?

88% of occupied units in ZIP code 04050 are owner-occupied, well above the national average.

How educated is the population of ZIP code 04050?

51% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 04050 have a large veteran population?

17% of civilians in ZIP code 04050 are veterans, above the national average of ~7%.

What timezone is ZIP code 04050 in?

ZIP code 04050 observes the EST timezone.