PlainZIP

Long Island, ME · standard

ZIP Code 04050

Cumberland County, Maine - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

230
62/sq mi
$91,250
Median income
$551,100
Median home value
50.3%
Bachelor's or higher

The verdict

Long Island pairs an above-median household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 26%
household income, US ZIPs
Top 11%
home value, US ZIPs
62
people per sq mi
88%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 04050 against every reporting US ZIP.

ZIP code 04050 is a sparsely populated ZIP (a standard USPS delivery area) in Long Island, Cumberland County, Maine, home to just 230 residents across 3.7 square miles, a density of 62 people per square mile, in the New York time zone.

ZIP 04050 lands in the middle-income range, with a median household income of $91,250 (24% above the Maine average), while per-capita income is $49,851. Local economic indicators show a 4.4% poverty rate alongside 0.7% unemployment. Housing costs here run $551,100 for a typical home value (94% above the state average), with rent averaging $2,194 a month; 87.5% of homes are owner-occupied.

This is a highly-educated ZIP: 50.3% of adults hold a bachelor's degree or higher, the median age is 47.5, and the average commute is -. Beyond these figures, 10 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Cumberland County, letting you compare 04050 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 04050, Long Island, ME · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

230

Population

3.7

Area (sq mi)

62

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 04050?

47.5

Median Age

51.4%

Male

48.6%

Female

2.0%

Foreign-Born

White 81.9%
African American 0.0%
Asian 2.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 16.1%
Hispanic or Latino 4.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$91,250

Median Household Income

+24% vs state

$49,851

Per Capita Income

4.4%

Poverty Rate

0.7%

Unemployment Rate

How ZIP 04050 ranks nationally

Long Island, ME household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$91,250 Top 26% higher than 74% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 66.5%
Bachelor's Degree or Higher 50.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

423

Total Housing Units

104

Occupied Units

319

Vacant Units

2.39

Avg Household Size

Occupancy Type

Owner 87.5%
Renter 12.5%

$551,100

Median Home Value

+94% vs state

$2,194

Median Rent

1938

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 7 business establishments in ZIP 04050, employing approximately 11 people with a combined annual payroll of $362,000.

7

Businesses

11

Employees

$362K

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Retail trade 3 42.9%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 04050 vs 04019 →

ZIP 04050 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 04050 ranks #9 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 04050 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 04050 ranks #5 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
04019 Cliff Island, ME 71 2.9 mi
04108 Peaks Island, ME 862 2.7 mi
04109 Portland, ME 93 2.7 mi
04017 Chebeague Island, ME 341 3.4 mi
04110 Cumberland Foreside, ME 1,391 5.0 mi
04096 Yarmouth, ME 8,349 7.3 mi
04101 Portland, ME 17,227 5.5 mi
04103 Portland, ME 30,606 6.7 mi
04105 Falmouth, ME 11,158 7.3 mi
04102 Portland, ME 17,335 7.8 mi

More ZIP Codes in Cumberland County

04103 standard
Portland, ME
Pop: 30,606
04106 standard
South Portland, ME
Pop: 25,175
04011 standard
Brunswick, ME
Pop: 20,278
04074 standard
Scarborough, ME
Pop: 18,760
04092 standard
Westbrook, ME
Pop: 17,515
04102 standard
Portland, ME
Pop: 17,335

Related Areas

Cumberland County Long Island, ME Maine

Frequently Asked Questions

What county is ZIP code 04050 in? ▼
ZIP code 04050 (Long Island) is located in Cumberland County, Maine. Cumberland County contains multiple ZIP codes, see the full list at /counties/cumberland-me.
What is the population of ZIP code 04050? ▼
ZIP code 04050 in Long Island, ME has a population of 230 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 04050? ▼
The median household income in ZIP 04050 is $91,250, which is 20% above the national average of $76,288.
What is the average home value in ZIP 04050? ▼
The median home value in ZIP 04050 is $551,100, which is 98% above the national average of $278,155.
What is the demographic makeup of ZIP 04050? ▼
The largest racial group in ZIP 04050 is White at 81.9%. Hispanic or Latino residents make up 4.0% of the population.
How many businesses are in ZIP code 04050? ▼
ZIP code 04050 has 7 business establishments employing approximately 11 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 04050? ▼
In ZIP code 04050, 66.5% of residents aged 25+ have a high school diploma or higher, and 50.3% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 04050? ▼
In ZIP code 04050, approximately 87.5% of occupied housing units are owner-occupied and 12.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 04050? ▼
The poverty rate in ZIP code 04050 is 4.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.