Yaphank, NY demographics:
population, income, and more

Total population
6,934
12.9% year-over-year change
Median household income
$108,971/yr
-2.2% year-over-year change
Housing units
3,033
6.8% year-over-year change

Yaphank population

How many people live in Yaphank

Yaphank is home to 6,934 residents, according to the most recent Census data. Gender-wise, 50.7% of Yaphank locals are male, and 49.3% are female.

Total population
6,934
12.9% year-over-year change
Gender ratio
Male
50.7%
3,515
Female
49.3%
3,419
Value Percent YoY change
Male 3,515 50.7% 13.9%
Female 3,419 49.3% 11.9%
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 Yaphank is 39, with the population distributed as follows: about 15.4% are children under 15, then 8.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 33.6% of the population, while another 27% fall into the 45 to 64 bracket. Finally, around 15.6% are 65 or older.

Median age
39
Age breakdown
Under 15
15.4%
15 to 24
8.4%
25 to 44
33.6%
45 to 64
27%
Over 65
15.6%
Value Percent YoY change
Under 15 1,069 15.4% 48.1%
15 to 24 583 8.4% -2.4%
25 to 44 2,331 33.6% 11.4%
45 to 64 1,872 27% 6.2%
Over 65 1,079 15.6% 11.6%
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 Yaphank, 90.3% of the population are US-born citizens, while 8% have gained naturalized citizenship. At the same time, 1.7% of residents are non-citizens. As for race, 86% of locals are Caucasian, 4.9% are African American and 1.4% have Asian roots. There’s also a share of 4.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.3%
Non-U.S.-born citizens
8%
Non-citizens
1.7%
Value Percent YoY change
U.S.-born citizens 6,262 90.3% 13.7%
Non-U.S.-born citizens 552 8% 18.2%
Non-citizens 120 1.7% -26.4%
Racial breakdown
White
86%
Black or African American
4.9%
American Indian and Alaska Native
0.3%
Asian
1.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.4%
Other
3%
Value Percent
White 5,960 86%
Black or African American 341 4.9%
American Indian and Alaska Native 22 0.3%
Asian 99 1.4%
Two or more races 303 4.4%
Other 209 3%

Households in Yaphank

A peek inside Yaphank households

Yaphank has 2,954 households, with an average of 2 members in each. Of these, 56.6% are families, while the remaining 43.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,954
6.8% year-over-year change
Average people per household
2
Non-family households
1,283
Family households
1,671
Value Percent YoY change
Non-family households 1,283 43.4% -5.9%
Family households 1,671 56.6% 19.1%
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 Yaphank

The housing landscape of Yaphank

Yaphank's housing consists of 3,033 units, with 51.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 22.5% and offer a more compact, shared living style.

Housing units
3,033
6.8% year-over-year change
Housing types
Value Percent
1 unit, detached 1,552 51.2%
1 unit, attached 683 22.5%
2 units 38 1.2%
3 or 4 units 113 3.7%
5 to 9 units 84 2.8%
10 to 19 units 329 10.8%
20 to 49 units 183 6%
50 or more units 51 1.7%
Homes built since 2020
315
15.0% year-over-year change

The age of buildings in Yaphank

In Yaphank, the median construction year is 1990. About 7.2% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 8.7% of homes were added from 2000 to 2009, 23.2% between 2010 and 2019, and 10.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 219 7.2% -7.6%
Built between 1940 and 1949 71 2.3% -22.0%
Built between 1950 and 1959 259 8.5% -18.3%
Built between 1960 and 1969 170 5.6% -10.5%
Built between 1970 and 1979 286 9.4% 15.3%
Built between 1980 and 1989 524 17.3% -10.9%
Built between 1990 and 1999 221 7.3% 24.9%
Built between 2000 and 2009 264 8.7% 46.7%
Built between 2010 and 2019 704 23.2% 31.1%
Built in 2020 or later 315 10.4% 15.0%
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.

Yaphank occupancy rates

Out of the 2,954 occupied housing units in Yaphank, 72.1% are owner-occupied, while 27.9% are lived in by tenants. Meanwhile, 2.6% of all homes on the local market sit vacant.

Occupied housing units
2,954
6.8% year-over-year change
Occupancy breakdown
Renter occupied
823
Owner occupied
2,131
Value Percent YoY
change
Renter occupied 823 27.9% 11.2%
Owner occupied 2,131 72.1% 5.2%
Unoccupied housing units
2.6%
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.

Yaphank housing costs

Housing costs in Yaphank come to a median of $2,638 per month, while tenants specifically pay a median gross rent of $2,976.

Median housing costs per month
$2,638/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 Yaphank
$2,976/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 Yaphank

Yaphank education at a glance

About 32.4% of the population in Yaphank went to high school, while 19.2% pursued college studies. Another 13.3% earned an associate degree and 20.4% hold a bachelor’s. Meanwhile, 13.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 59 1% -23.4%
High school diploma 1,855 32.4% 7.9%
College diploma 1,099 19.2% 17.7%
Associate degree 763 13.3% 8.1%
Bachelor's degree 1,170 20.4% 3.9%
Graduate degree 775 13.6% 10.6%
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 Yaphank

How much people earn in Yaphank

The average annual household income in Yaphank was $125,981 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.9% change from the previous year. At the same time, the median income stood at $108,971, reflecting a -2.2% shift over the same period.

Average household income in Yaphank
$125,981/year
3.9% year-over-year change
Median household income in Yaphank
$108,971/year
-2.2% year-over-year change

Yaphank income by age

In Yaphank, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $115,833. Those with someone between 45 and 64 in charge, often well established professionally, earn $109,896 overall. Overall, 95.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $115,833 1.1%
45 - 64 $109,896 -11.3%
Over 65 $65,903 -3.3%
Above poverty level
6,560
Below poverty level
286
Value Percent YoY
change
Above poverty level 6,560 95.8% 13.3%
Below poverty level 286 4.2% -9.2%

Employment in Yaphank

Workforce and job types in Yaphank

The job market in Yaphank is powered by 4,083 working residents, spread across a range of industries and roles. 79.1% of the working population are employed in professional or administrative positions, while 20.9% are in hands-on or service-based jobs. Also, 5.3% run their own businesses, 58.1% are employed by private companies, and 22.5% work in the public sector.

Workforce demographics

Working population
4,083
7.7% year-over-year change
White collar
3,229
Blue collar
854
Value Percent YoY change
White collar 3,229 79.1% 7.5%
Blue collar 854 20.9% 8.4%
Employer type
Self employees
5.3%
Private companies
58.1%
Governmental workers
22.5%
Not for profit companies
14.1%
Value Percent YoY change
Self employees 215 5.3% -26.4%
Private companies 2,371 58.1% 13.1%
Governmental workers 920 22.5% 15.9%
Not for profit companies 577 14.1% -5.1%
Unemployment rate
1.7%
-35.1% year-over-year change

Available workforce

The unemployment rate in Yaphank stands at 1.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Yaphank

How people get around in Yaphank

Means of transportation
Value Percent YoY change
Car 3,603 88.5% 4.5%
Taxicab 2 0% -60.0%
Bus or trolleybus 40 1% 344.4%
Subway or elevated 32 0.8% N/A
Railroad 75 1.8% 66.7%
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 Yaphank by zipcode?

Zipcode Population Number of households Median income Average income
11980 5,855 2,574 $102,600 $122,927

Explore more communities

FAQs about Yaphank demographics 

What is the total population of Yaphank?

Yaphank has a total population of 6,934 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 +12.9% compared to a year ago.

What is the gender ratio in Yaphank?

The gender ratio in Yaphank is as follows:
  • 50.7% males (3,515 residents)
  • 49.3% females (3,419 residents)

What is the median age in Yaphank?

The median age in Yaphank is 39.

What is the age distribution of the population in Yaphank?

The age distribution in Yaphank is as follows:
  • Under 15: 15.4% (1,069 residents)
  • Ages 15-24: 8.4% (583 residents)
  • Ages 25-44: 33.6% (2,331 residents)
  • Ages 45-64: 27% (1,872 residents)
  • Over 65: 15.6% (1,079 residents)

What is the racial and ethnic makeup of Yaphank?

The racial and ethnic makeup of Yaphank is as follows:
  • White: 86% (5,960 residents)
  • Black or African American: 4.9% (341 residents)
  • American Indian and Alaska Native: 0.3% (22 residents)
  • Asian: 1.4% (99 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.4% (303 residents)
  • Other: 3% (209 residents)

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

U.S.-born citizens represent 90.3% of the population in Yaphank.

How many housing units are there in Yaphank?

There are 3,033 housing units in Yaphank, reflecting a +6.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Yaphank has a total of 2,954 households, with an average of 2 people in each.

What is the median household income in Yaphank?

Yaphank has a median household income of $108,971, representing a -2.2% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Yaphank?

The employment rate is 98.3% in Yaphank, with a workforce of 4,083 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.1% (3,229 residents)
  • Blue-collar workers: 20.9% (854 residents)

Places of employment:
  • Self-employed: 5.3% (215 residents)
  • Private companies: 58.1% (2,371 residents)
  • Governmental workers: 22.5% (920 residents)
  • Not-for-profit companies: 14.1% (577 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