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CITY · 2010 ACS

Sea Cliff

New York · 4,995 residents · 1.115 sq mi
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The short version

Sea Cliff is significantly wealthier than the US average, with a median household income of $98,984. Population has held roughly steady since 2000. 58% of adults hold a bachelor's degree or higher, well above the national rate of 28%. Median home value has risen by half since 2000, reaching $644,300. With a median age of 44.6, the population is older than the US median of 37.2. Households here earn about 78% more than the New York median.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 44.6
US median: 37.2
More educated
58% hold a bachelor's degree
US average: 28%
Less affordable
home values up 38%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
4,995
−1%since 2000
from 5,066 in 2000
1990 – 2025
Population density
4,480 / sq mi
−1%since 2000
from 4,543 / sq mi in 2000
US average: 261
Median age
44.6
+7%since 2000
from 41.7 in 2000
US average: 37.2
Population, 1990 – 2024
5K5K5K5K5K1990201020202024Sea Cliff
20245K
1990201020202024
Section 02

Income & economy

Median household income
$98,984
Unchangedinflation adjusted, since 2000
from $78,501 in 2000
US average: $52,703
1990 – 2024
Per capita income
$50,219
+20%since 2000
from $41,707 in 2000
US average: $27,286
Households earning $100K+
62.5%
+2.6 ptssince 2009
from 59.9% in 2009
US average: 33.3%
Poverty rate
3.7%
+0.8 ptssince 2000
from 2.8% in 2000
US average: 13.8%
Income inequality (Gini)
0.437
US average: 0.461
Workforce by industry, 2010
Information11%
US avg: 11.5%
Wholesale trade7.4%
US avg: 7.2%
Other services7.1%
US avg: 7%
Public administration6%
US avg: 4.9%
Finance & insurance4.8%
US avg: 5.1%
Professional, scientific, technical4.8%
US avg: 4.2%
Arts, entertainment, food4.8%
US avg: 2.4%
Retail trade4.1%
US avg: 10.9%
Transportation & warehousing3.7%
US avg: 3.1%
Agriculture, forestry, fishing0%
US avg: 1.9%
Construction0%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
Education & health services0%
US avg: 0.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$644,300
+38%inflation adjusted, since 2000
from $369,600 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$1,546
+16%inflation adjusted, since 2000
from $1,056 in 2000
US average: $853
Owner-occupied
49.5%
−24.8 ptssince 2000
from 74.3% in 2000
25.5% rent
Vacancy rate
4.8%
Unchangedsince 2009
from 4.8% in 2009
US average: 12.1%
Owner cost-burdened
38.5%
+0.9 ptssince 2009
from 37.6% in 2009
US average: 30.9%
Renter cost-burdened
44.1%
−15.3 ptssince 2009
from 59.3% in 2009
US average: 46.8%
Afford Score
6.5
+38%since 2000
from 4.7 in 2000
1990 – 2024
RELATED:See current rent listings in Sea Cliff on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic91.3%(4,626)
Black1.6%(81)
Hispanic / Latino4.8%(241)
Asian1.2%(62)
Other0%
Diversity Score18.1%(916)
2010
White, non-Hispanic88%(4,394)
Black2.3%(113)
Hispanic / Latino6.8%(341)
Asian1.9%(94)
Other2.1%(105)
Diversity Score29.5%(1,476)
Diversity Score
30
+63%since 2000
from 18 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
58.1%
+0.6 ptssince 2000
from 57.4% in 2000
US average: 27.9%
High school or higher
94.4%
−0.2 ptssince 2000
from 94.5% in 2000
US average: 84.9%
Graduate degree
25.8%
−2.0 ptssince 2000
from 27.8% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
34.9 min
+59%since 2000
from 21.9 min in 2000
US average: 25.2
Drive alone to work
65.2%
−4.3 ptssince 2009
from 69.5% in 2009
US average: 76.2%
Carpooled to work
5.6%
+3.4 ptssince 2009
from 2.2% in 2009
US average: 10.4%
Public transit
12.2%
+0.7 ptssince 2009
from 11.5% in 2009
US average: 4.7%
Worked from home
10.6%
−0.5 ptssince 2009
from 11.1% in 2009
US average: 4.1%
Walked to work
5.0%
+0.7 ptssince 2009
from 4.3% in 2009
US average: 2.8%
Biked to work
1.5%
Unchangedsince 2009
from 1.5% in 2009
US average: 0.5%
No vehicle available
0.8%
Unchangedsince 2009
from 0.7% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
16.7%
−0.6 ptssince 2009
from 17.3% in 2009
US average: 12.9%
Management & professional
53.7%
−21.9 ptssince 2009
from 75.6% in 2009
US average: 35.2%
Section 08

People & community

Male
49.8%
+2.7 ptssince 2009
from 47.1% in 2009
Female
50.2%
−2.7 ptssince 2009
from 52.9% in 2009
Foreign born
9.0%
−0.8 ptssince 2009
from 9.8% in 2009
US average: 12.8%
Veterans
8.4%
−35.6 ptssince 2009
from 44.0% in 2009
US average: 9.9%
Drill deeper

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Compare Sea Cliff to nearby cities

SEA CLIFF VS
Port Washington
Income$170,127+72%
Home value$1,003,200+56%
Population18,004+258%
SEE FULL COMPARISON →
SEA CLIFF VS
Glen Cove
Income$92,064−7%
Home value$698,900+8%
Population28,190+460%
SEE FULL COMPARISON →
SEA CLIFF VS
Great Neck
Income$137,981+39%
Home value$968,500+50%
Population11,141+121%
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SEA CLIFF VS
Mineola
Income$137,739+39%
Home value$651,200+1%
Population21,376+325%
SEE FULL COMPARISON →
Frequently asked

How many people live in Sea Cliff, New York?

Sea Cliff, New York has about 4,995 residents according to the 2010 American Community Survey.

What is the median household income in Sea Cliff, New York?

The typical household in Sea Cliff, New York earns about $98,984 a year. Half of households make more than that, and half make less.

Is Sea Cliff, New York expensive?

In Sea Cliff, New York, the median home is worth about $644,300, and the typical rent is about $1,546 a month.

How educated are people in Sea Cliff, New York?

About 58.1% of adults age 25 and over in Sea Cliff, New York hold a bachelor's degree or higher.

What is the poverty rate in Sea Cliff, New York?

About 3.7% of people in Sea Cliff, New York live below the federal poverty line.

Has Sea Cliff, New York grown since 1990?

Yes, Sea Cliff, New York has shrunk since 1990. The population has lost about 59 residents, a change of about -1 percent over that period.

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

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