Long Island, ME demographics:
population, income, and more

Total population
22
-18.5% year-over-year change
Median household income
$91,250/yr
13.2% year-over-year change
Housing units
38
-2.6% year-over-year change

Long Island population

How many people live in Long Island

Long Island is home to 22 residents, according to the most recent Census data. Gender-wise, 54.6% of Long Island locals are male, and 50% are female.

Total population
22
-18.5% year-over-year change
Gender ratio
Male
54.6%
12
Female
50%
11
Value Percent YoY change
Male 12 54.6% -7.7%
Female 11 50% -21.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Long Island is 48, with the population distributed as follows: about 9.5% are children under 15, then 14.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.8% of the population, while another 23.8% fall into the 45 to 64 bracket. Finally, around 28.6% are 65 or older.

Median age
47.5
Age breakdown
Under 15
9.5%
15 to 24
14.3%
25 to 44
23.8%
45 to 64
23.8%
Over 65
28.6%
Value Percent YoY change
Under 15 2 9.5% -33.3%
15 to 24 3 14.3% -25.0%
25 to 44 5 23.8% -28.6%
45 to 64 5 23.8% -16.7%
Over 65 6 28.6% -14.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 18.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 22 100% -15.4%
Racial breakdown
White
81.8%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
18.2%
Other
0%
Value Percent
White 18 81.8%
Two or more races 4 18.2%

Households in Long Island

A peek inside Long Island households

Long Island has 9 households, with an average of 2 members in each. Of these, 66.7% are families, while the remaining 33.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
9
-25.0% year-over-year change
Average people per household
2
Non-family households
3
Family households
6
Value Percent YoY change
Non-family households 3 33.3% -25.0%
Family households 6 66.7% -25.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Long Island

The housing landscape of Long Island

Long Island's housing consists of 38 units, with 94.7% being detached single-family homes ideal for those wanting space.

Housing units
38
-2.6% year-over-year change
Housing types
Value Percent
1 unit, detached 36 94.7%
2 units 1 2.6%
5 to 9 units 1 2.6%
Homes built since 2020
1
0.0% year-over-year change

The age of buildings in Long Island

In Long Island, the median construction year is 1938. Most development happened in the second half of the 20th century. Then, 7.9% of homes were added from 2000 to 2009, 5.3% between 2010 and 2019, and 2.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 25 65.8% 4.2%
Built between 1950 and 1959 1 2.6% N/A
Built between 1970 and 1979 1 2.6% 0.0%
Built between 1980 and 1989 4 10.5% 0.0%
Built between 1990 and 1999 1 2.6% 0.0%
Built between 2000 and 2009 3 7.9% -40.0%
Built between 2010 and 2019 2 5.3% -33.3%
Built in 2020 or later 1 2.6% 0.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Long Island occupancy rates

Out of the 9 occupied housing units in Long Island, 88.9% are owner-occupied, while 11.1% are lived in by tenants. Meanwhile, 76.3% of all homes on the local market sit vacant.

Occupied housing units
9
-25.0% year-over-year change
Occupancy breakdown
Renter occupied
1
Owner occupied
8
Value Percent YoY
change
Renter occupied 1 11.1% -50.0%
Owner occupied 8 88.9% -20.0%
Unoccupied housing units
76.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Long Island housing costs

Housing costs in Long Island come to a median of $1,750 per month, while tenants specifically pay a median gross rent of $2,194.

Median housing costs per month
$1,750/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Long Island
$2,194/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Long Island

Long Island education at a glance

About 22.2% of the population in Long Island went to high school, while 22.2% pursued college studies. Another 11.1% earned an associate degree and 22.2% hold a bachelor’s. Meanwhile, 22.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 4 22.2% -20.0%
College diploma 4 22.2% 0.0%
Associate degree 2 11.1% 0.0%
Bachelor's degree 4 22.2% -42.9%
Graduate degree 4 22.2% 0.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Long Island

How much people earn in Long Island

The average annual household income in Long Island was $118,702 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.2% change from the previous year. At the same time, the median income stood at $91,250, reflecting a +13.2% shift over the same period.

Average household income in Long Island
$118,702/year
8.2% year-over-year change
Median household income in Long Island
$91,250/year
13.2% year-over-year change

Long Island income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $141,250 overall. Overall, 95.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $141,250 1.8%
Over 65 $66,250 1.9%
Above poverty level
21
Below poverty level
1
Value Percent YoY
change
Above poverty level 21 95.4% -19.2%
Below poverty level 1 4.6% 0.0%

Employment in Long Island

Workforce and job types in Long Island

66.7% of the working population are employed in professional or administrative positions, while 33.3% are in hands-on or service-based jobs. Also, 23.1% run their own businesses, 38.5% are employed by private companies, and 23.1% work in the public sector.

Workforce demographics

White collar
8
Blue collar
4
Value Percent YoY change
White collar 8 66.7% -11.1%
Blue collar 4 33.3% -20.0%
Employer type
Self employees
23.1%
Private companies
38.5%
Governmental workers
23.1%
Not for profit companies
15.4%
Value Percent YoY change
Self employees 3 23.1% 50.0%
Private companies 5 38.5% -28.6%
Governmental workers 3 23.1% -25.0%
Not for profit companies 2 15.4% 0.0%

Transportation in Long Island

How people get around in Long Island

In Long Island, the average commute time is 2 minutes. Commuting methods vary: 55.6% of residents travel by personal vehicle and 11.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
2 min
-33.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 5 55.6% -16.7%
Ferryboat 3 33.3% 0.0%
Walk 1 11.1% 0.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Long Island by zipcode?

Zipcode Population Number of households Median income Average income
04050 249 104 $91,250 $118,702

Explore more communities

FAQs about Long Island demographics 

What is the total population of Long Island?

Long Island has a total population of 22 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -18.5% compared to a year ago.

What is the gender ratio in Long Island?

The gender ratio in Long Island is as follows:
  • 54.6% males (12 residents)
  • 50% females (11 residents)

What is the median age in Long Island?

The median age in Long Island is 47.5.

What is the age distribution of the population in Long Island?

The age distribution in Long Island is as follows:
  • Under 15: 9.5% (2 residents)
  • Ages 15-24: 14.3% (3 residents)
  • Ages 25-44: 23.8% (5 residents)
  • Ages 45-64: 23.8% (5 residents)
  • Over 65: 28.6% (6 residents)

What is the racial and ethnic makeup of Long Island?

The racial and ethnic makeup of Long Island is as follows:
  • White: 81.8% (18 residents)
  • Black or African American: 0% ( residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 18.2% (4 residents)
  • Other: 0% ( residents)

What percentage of the population in Long Island are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Long Island.

How many housing units are there in Long Island?

There are 38 housing units in Long Island, reflecting a -2.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Long Island and what is the average household size?

Long Island has a total of 9 households, with an average of 2 people in each.

What is the median household income in Long Island?

Long Island has a median household income of $91,250, representing a +13.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Long Island?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 66.7% (8 residents)
  • Blue-collar workers: 33.3% (4 residents)

Places of employment:
  • Self-employed: 23.1% (3 residents)
  • Private companies: 38.5% (5 residents)
  • Governmental workers: 23.1% (3 residents)
  • Not-for-profit companies: 15.4% (2 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025