Oak Beach, Western Suffolk, NY demographics:
population, income, and more

Total population
1,174
-0.7% year-over-year change
Median household income
$137,652/yr
0.7% year-over-year change
Housing units
495
-1.2% year-over-year change

Oak Beach population

How many people live in Oak Beach

Oak Beach is home to 1,174 residents, according to the most recent Census data. Gender-wise, 49% of Oak Beach locals are male, and 51.1% are female.

Total population
1,174
-0.7% year-over-year change
Gender ratio
Male
49%
575
Female
51.1%
600
Value Percent YoY change
Male 575 49% 0.9%
Female 600 51.1% -2.0%
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 Oak Beach is 47, with the population distributed as follows: about 14.9% are children under 15, then 9.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.9% of the population, while another 30.4% fall into the 45 to 64 bracket. Finally, around 21.6% are 65 or older.

Median age
47.4
Age breakdown
Under 15
14.9%
15 to 24
9.3%
25 to 44
23.9%
45 to 64
30.4%
Over 65
21.6%
Value Percent YoY change
Under 15 175 14.9% 1.7%
15 to 24 109 9.3% 1.9%
25 to 44 280 23.9% -6.3%
45 to 64 356 30.4% 0.0%
Over 65 253 21.6% 2.0%
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

In Oak Beach, 92.7% of the population are US-born citizens, while 5.7% have gained naturalized citizenship. At the same time, 1.6% of residents are non-citizens. As for race, 86.9% of locals are Caucasian, 2% are African American and 1.2% have Asian roots. There’s also a share of 5.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.7%
Non-U.S.-born citizens
5.7%
Non-citizens
1.6%
Value Percent YoY change
U.S.-born citizens 1,089 92.7% -2.1%
Non-U.S.-born citizens 67 5.7% 21.8%
Non-citizens 19 1.6% 18.8%
Racial breakdown
White
86.9%
Black or African American
2%
American Indian and Alaska Native
0.8%
Asian
1.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.8%
Other
3.3%
Value Percent
White 1,019 86.9%
Black or African American 24 2%
American Indian and Alaska Native 9 0.8%
Asian 14 1.2%
Two or more races 68 5.8%
Other 39 3.3%

Households in Oak Beach

A peek inside Oak Beach households

Oak Beach has 459 households, with an average of 2 members in each. Of these, 65.8% are families, while the remaining 34.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
459
-0.7% year-over-year change
Average people per household
2
Non-family households
157
Family households
302
Value Percent YoY change
Non-family households 157 34.2% -0.6%
Family households 302 65.8% -0.7%
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 Oak Beach

The housing landscape of Oak Beach

Oak Beach's housing consists of 495 units, with 78.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.2% and offer a more compact, shared living style.

Housing units
495
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 389 78.4%
1 unit, attached 21 4.2%
2 units 22 4.4%
3 or 4 units 30 6%
5 to 9 units 9 1.8%
10 to 19 units 4 0.8%
20 to 49 units 7 1.4%
50 or more units 14 2.8%
Homes built since 2020
1
% year-over-year change

The age of buildings in Oak Beach

In Oak Beach, the median construction year is 1956. About 25.3% of homes were built before the 1940s, with another 9.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 4.2% of homes were added from 2000 to 2009, 1.4% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 125 25.3% -7.4%
Built between 1940 and 1949 46 9.3% -2.1%
Built between 1950 and 1959 133 26.9% 3.9%
Built between 1960 and 1969 80 16.2% 3.9%
Built between 1970 and 1979 40 8.1% -18.4%
Built between 1980 and 1989 25 5.1% 31.6%
Built between 1990 and 1999 16 3.2% 14.3%
Built between 2000 and 2009 21 4.2% -8.7%
Built between 2010 and 2019 7 1.4% -12.5%
Built in 2020 or later 1 0.2% N/A
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.

Oak Beach occupancy rates

Out of the 459 occupied housing units in Oak Beach, 81.3% are owner-occupied, while 18.7% are lived in by tenants. Meanwhile, 7.3% of all homes on the local market sit vacant.

Occupied housing units
459
-0.7% year-over-year change
Occupancy breakdown
Renter occupied
86
Owner occupied
373
Value Percent YoY
change
Renter occupied 86 18.7% 11.7%
Owner occupied 373 81.3% -3.1%
Unoccupied housing units
7.3%
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.

Oak Beach housing costs

Housing costs in Oak Beach come to a median of $2,678 per month, while tenants specifically pay a median gross rent of $2,436.

Median housing costs per month
$2,678/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 Oak Beach
$2,436/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 Oak Beach

Oak Beach education at a glance

About 22.1% of the population in Oak Beach went to high school, while 17.8% pursued college studies. Another 10.1% earned an associate degree and 25.4% hold a bachelor’s. Meanwhile, 23.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 13 1.3% 8.3%
High school diploma 215 22.1% 5.9%
College diploma 173 17.8% 4.8%
Associate degree 98 10.1% 7.7%
Bachelor's degree 247 25.4% -10.8%
Graduate degree 226 23.2% 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 Oak Beach

How much people earn in Oak Beach

The average annual household income in Oak Beach was $162,663 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.8% change from the previous year. At the same time, the median income stood at $137,652, reflecting a +0.7% shift over the same period.

Average household income in Oak Beach
$162,663/year
1.8% year-over-year change
Median household income in Oak Beach
$137,652/year
0.7% year-over-year change

Oak Beach income by age

In Oak Beach, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $160,282. Those with someone between 45 and 64 in charge, often well established professionally, earn $150,106 overall. Overall, 95.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $160,282 1.8%
45 - 64 $150,106 2.7%
Over 65 $105,363 0.7%
Above poverty level
1,109
Below poverty level
48
Value Percent YoY
change
Above poverty level 1,109 95.8% -1.2%
Below poverty level 48 4.2% 9.1%

Employment in Oak Beach

Workforce and job types in Oak Beach

87.1% of the working population are employed in professional or administrative positions, while 12.9% are in hands-on or service-based jobs. Also, 10.8% run their own businesses, 62.6% are employed by private companies, and 16.6% work in the public sector.

Workforce demographics

White collar
567
Blue collar
84
Value Percent YoY change
White collar 567 87.1% 0.2%
Blue collar 84 12.9% -2.3%
Employer type
Self employees
10.8%
Private companies
62.6%
Governmental workers
16.6%
Not for profit companies
10%
Value Percent YoY change
Self employees 70 10.8% 16.7%
Private companies 407 62.6% 0.5%
Governmental workers 108 16.6% -11.5%
Not for profit companies 65 10% -1.5%

Transportation in Oak Beach

How people get around in Oak Beach

Commuting methods vary: 88.4% of residents travel by personal vehicle and 3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 450 88.4% -4.3%
Taxicab 1 0.2% N/A
Bus or trolleybus 5 1% 25.0%
Railroad 37 7.3% 5.7%
Bicycle 1 0.2% 0.0%
Walk 15 3% 25.0%
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 Oak Beach by zipcode?

Zipcode Population Number of households Median income Average income
11702 13,909 5,432 $137,652 $174,459

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FAQs about Oak Beach demographics 

What is the total population of Oak Beach?

Oak Beach has a total population of 1,174 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 -0.7% compared to a year ago.

What is the gender ratio in Oak Beach?

The gender ratio in Oak Beach is as follows:
  • 49% males (575 residents)
  • 51.1% females (600 residents)

What is the median age in Oak Beach?

The median age in Oak Beach is 47.4.

What is the age distribution of the population in Oak Beach?

The age distribution in Oak Beach is as follows:
  • Under 15: 14.9% (175 residents)
  • Ages 15-24: 9.3% (109 residents)
  • Ages 25-44: 23.9% (280 residents)
  • Ages 45-64: 30.4% (356 residents)
  • Over 65: 21.6% (253 residents)

What is the racial and ethnic makeup of Oak Beach?

The racial and ethnic makeup of Oak Beach is as follows:
  • White: 86.9% (1,019 residents)
  • Black or African American: 2% (24 residents)
  • American Indian and Alaska Native: 0.8% (9 residents)
  • Asian: 1.2% (14 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 5.8% (68 residents)
  • Other: 3.3% (39 residents)

What percentage of the population in Oak Beach are U.S.-born citizens?

U.S.-born citizens represent 92.7% of the population in Oak Beach.

How many housing units are there in Oak Beach?

There are 495 housing units in Oak Beach, reflecting a -1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Oak Beach and what is the average household size?

Oak Beach has a total of 459 households, with an average of 2 people in each.

What is the median household income in Oak Beach?

Oak Beach has a median household income of $137,652, representing a +0.7% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Oak Beach?

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

Job types:
  • White-collar workers: 87.1% (567 residents)
  • Blue-collar workers: 12.9% (84 residents)

Places of employment:
  • Self-employed: 10.8% (70 residents)
  • Private companies: 62.6% (407 residents)
  • Governmental workers: 16.6% (108 residents)
  • Not-for-profit companies: 10% (65 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