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CITY · 1990 CENSUS

Yaphank

New York · 4,637 residents · 13.6 sq mi
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The short version

With 4,637 people, Yaphank is a city in New York. Median rent is $923 a month. Owners hold 82% of the housing stock. That is roughly 35% ahead of the New York median. The median household earns $44,569, about 48% above the national median. Median home value sits at $134,000.

At a glance
Wealthier
above the US median
US median: $30,130
Mid-age
median age 32.8
US median: 33.0
Average education
20% hold a bachelor's degree
US average: 20%
Less affordable
home values up 27%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

4,637
−8%vs 2000
vs 5,025 in 2000
1990 – 2024
32.8
−12%vs 2000
vs 37.2 in 2000
US average: 33.0
Land area
13.6 sq mi
Population, 19902024
4K5K6K6K7K19902000201020202024Yaphank
20247K
1990201020202024
Age distribution, 1990
Under 56.9%(321)
US avg: 7.3%
5 to 94.8%(221)
US avg: 7.3%
10 to 145.6%(260)
US avg: 6.9%
15 to 196.5%(302)
US avg: 7.1%
20 to 247.6%(352)
US avg: 7.5%
25 to 3424.2%(1,122)
US avg: 17.5%
35 to 4417.3%(803)
US avg: 15.1%
45 to 549.2%(426)
US avg: 10.2%
55 to 646.9%(319)
US avg: 8.5%
65 to 745.5%(257)
US avg: 7.3%
75 to 843.3%(152)
US avg: 4%
85 and over2.2%(102)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$44,569
−17%inflation adjusted, since 2000
vs $70,534 in 2000
US average: $30,130
1990 – 2024
$16,535
−34%vs 2000
vs $25,020 in 2000
US average: $14,340
6.5%
+2.7 ptsvs 2000
vs 3.8% in 2000
US average: 13.2%
Section 03

Housing

$134,000
+27%inflation adjusted, since 2000
vs $138,900 in 2000
US average: $93,722
1990 – 2024
$923
+21%inflation adjusted, since 2000
vs $1,005 in 2000
US average: $450
81.9%
−0.8 ptsvs 2000
vs 82.7% in 2000
18.1% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic79.4%(3,989)
Black10.9%(550)
Hispanic / Latino7.3%(369)
Asian1%(52)
Other0%
1990
White, non-Hispanic89.6%(4,153)
Black9.2%(427)
Hispanic / Latino4.4%(205)
Asian0.3%(13)
Other0.9%(44)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican2.5%(175)
Salvadoran2.4%(167)
Puerto Rican1.8%(126)
Dominican1%(69)
Colombian0.8%(56)
Cuban0.3%(24)
Chilean0.3%(22)
Costa Rican0.3%(20)
Ecuadorian0.2%(12)
Uruguayan0.2%(12)
+ 2 more hispanic origin groups with data
Venezuelan0.2%(11)
Peruvian0.1%(5)
Asian origin
Chinese0.5%(34)
Sri Lankan0.5%(33)
Korean0.2%(17)
Asian Indian0.2%(15)
Ancestry
German24.1%(1,671)
Italian21.2%(1,468)
Irish20.5%(1,420)
Polish9.1%(633)
English3.1%(216)
American1.6%(108)
French1.2%(82)
Hungarian1.1%(79)
West Indian0.8%(54)
Greek0.7%(47)
Russian0.6%(41)
Norwegian0.5%(35)
+ 23 more ancestry groups with data
Arab0.4%(31)
Dutch0.4%(27)
Scottish0.4%(27)
Egyptian0.3%(22)
Haitian0.3%(20)
Kenyan0.3%(19)
Jamaican0.3%(19)
Austrian0.3%(18)
Danish0.2%(17)
Swedish0.2%(15)
Swiss0.2%(15)
Czech0.2%(12)
Slovak0.2%(12)
Iranian0.1%(10)
Turkish0.1%(10)
Lebanese0.1%(9)
Canadian0.1%(7)
Lithuanian0.1%(7)
Welsh0.1%(7)
Section 05

Education

19.8%
−1.4 ptsvs 2000
vs 21.2% in 2000
US average: 20.3%
High school or higher
73.3%
−10.5 ptsvs 2000
vs 83.8% in 2000
US average: 75.2%
6.9%
−3.4 ptsvs 2000
vs 10.3% in 2000
US average: 7.1%
Section 06

Commute & transportation

24.4 min
+13%vs 2000
vs 21.6 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married41.9%(1,189)
Married46.9%(1,329)
Widowed3.9%(112)
Divorced7.3%(206)
Women 15+
Never married35.8%(1,083)
Married43.7%(1,324)
Widowed10.1%(306)
Divorced10.4%(316)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

1.6%
−9.2 ptssince 2013
from 10.8% in 2013
US average: 8.4%
79.4%
−2.3 ptssince 2020
from 81.7% in 2020
US average: 54.8%
Direct-purchase
12.4%
+5.3 ptssince 2020
from 7.1% in 2020
US average: 13.8%
15.8%
Unchangedsince 2020
from 15.8% in 2020
US average: 18.4%
13.2%
+3.5 ptssince 2020
from 9.7% in 2020
US average: 20.9%
VA health care
1.6%
−0.3 ptssince 2020
from 1.9% in 2020
US average: 2.2%
Any private
87.6%
+0.9 ptssince 2020
from 86.7% in 2020
US average: 67.1%
Any public
25.3%
+1.2 ptssince 2020
from 24.1% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)16.6%(52)
US avg: 26.4%
Gulf War (1990s)13.7%(43)
US avg: 24.3%
Vietnam era23.6%(74)
US avg: 33.1%
Korean War4.1%(13)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 314 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Yaphank, New York?

Yaphank, New York has about 4,637 residents according to the 1990 Census.

What is the median household income in Yaphank, New York?

The typical household in Yaphank, New York earns about $44,569 a year. Half of households make more than that, and half make less.

Is Yaphank, New York expensive?

In Yaphank, New York, the median home is worth about $134,000, and the typical rent is about $923 a month.

How educated are people in Yaphank, New York?

About 19.8% of adults age 25 and over in Yaphank, New York hold a bachelor's degree or higher.

What is the poverty rate in Yaphank, New York?

About 6.5% of people in Yaphank, New York live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →