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CITY

Lake Success

New York · 2,849 residents (2025 est.) · 1.85 sq mi
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The short version

Lake Success is significantly wealthier than the US average, with a median household income of $244,079. Population has held roughly steady since 2000. 67% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has more than doubled since 2000, reaching $1,555,000. With a median age of 46.6, the population is older than the US median of 38.9. It ranks in the top 1% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 46.6
US median: 38.9
More educated
67% hold a bachelor's degree
US average: 36%
Less affordable
home values up 29%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

2,829
+1%since 2000
from 2,797 in 2000
1990 – 2025
1,529 / sq mi
+1%since 2000
from 1,512 / sq mi in 2000
US average: 281
46.6
−10%since 2000
from 51.9 in 2000
US average: 38.9

PEP 2025 EST:2,849 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
2K3K3K3K3K1990201020202024Lake Success
20243K
1990201020202024
Section 02

Income & economy

$244,079
Unchangedinflation adjusted, since 2000
from $134,383 in 2000
US average: $82,259
1990 – 2024
$99,948
+72%since 2000
from $58,002 in 2000
US average: $44,673
Households earning $100K+
88.5%
+2.8 ptssince 2009
from 85.7% in 2009
US average: 53.3%
4.4%
+2.5 ptssince 2000
from 1.9% in 2000
US average: 12.5%
0.418
−5%since 2010
from 0.439 in 2010
US average: 0.476
Workforce by industry, 2024
Information12.1%
US avg: 10.8%
Other services9.6%
US avg: 6.7%
Transportation & warehousing9.5%
US avg: 2.2%
Public administration8.6%
US avg: 4.8%
Arts, entertainment, food5.3%
US avg: 1.9%
Retail trade2.3%
US avg: 9.9%
Finance & insurance1.9%
US avg: 5.9%
Professional, scientific, technical1.5%
US avg: 5.1%
Education & health services0.5%
US avg: 0.9%
Wholesale trade0.2%
US avg: 6.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$1,555,000
+29%inflation adjusted, since 2000
from $663,300 in 2000
US average: $376,019
1990 – 2024
$3,501
−4%inflation adjusted, since 2000
from $2,001 in 2000
US average: $1,442
93.2%
−4.0 ptssince 2000
from 97.2% in 2000
6.8% rent
6.6%
+4.4 ptssince 2009
from 2.1% in 2009
US average: 10.0%
34.0%
−7.2 ptssince 2009
from 41.2% in 2009
US average: 22.9%
28.8%
+28.8 ptssince 2009
from 0.0% in 2009
US average: 47.4%
6.4
+29%since 2000
from 4.9 in 2000
1990 – 2024
RELATED:See current rent listings in Lake Success on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic77.9%(2,179)
Black4.7%(131)
Hispanic / Latino1.2%(33)
Asian15.2%(424)
Other0%
Diversity Score44.2%(1,238)
2024
White, non-Hispanic35.6%(1,007)
Black2.2%(63)
Hispanic / Latino2.9%(81)
Asian56%(1,585)
Other3.3%(93)
Diversity Score69.6%(1,970)
70
+57%since 2000
from 44 in 2000
1990 – 2024
Section 05

Education

66.6%
+9.7 ptssince 2000
from 56.9% in 2000
US average: 35.6%
High school or higher
89.4%
−0.4 ptssince 2000
from 89.8% in 2000
US average: 89.6%
41.3%
+8.4 ptssince 2000
from 32.8% in 2000
US average: 14.0%
Section 06

Commute & transportation

33.2 min
+19%since 2000
from 27.9 min in 2000
US average: 26.5
57.0%
Unchangedsince 2009
from 57.0% in 2009
US average: 68.9%
6.0%
−5.9 ptssince 2009
from 11.9% in 2009
US average: 8.5%
15.2%
−5.8 ptssince 2009
from 21.0% in 2009
US average: 3.2%
17.2%
+8.2 ptssince 2009
from 9.0% in 2009
US average: 15.0%
0.0%
−0.5 ptssince 2009
from 0.5% in 2009
US average: 2.4%
1.0%
+1.0 ptssince 2009
from 0.0% in 2009
US average: 0.4%
2.3%
+1.6 ptssince 2009
from 0.7% in 2009
US average: 8.3%
Section 07

Work & employment

3.3%
−2.5 ptssince 2011
from 5.8% in 2011
US average: 5.2%
59.9%
+11.2 ptssince 2011
from 48.7% in 2011
US average: 63.5%
9.8%
+1.5 ptssince 2009
from 8.3% in 2009
US average: 13.1%
63.5%
−16.4 ptssince 2009
from 79.9% in 2009
US average: 42.5%
Section 08

People & community

48.1%
+2.1 ptssince 2009
from 45.9% in 2009
51.9%
−2.1 ptssince 2009
from 54.1% in 2009
34.1%
+11.0 ptssince 2009
from 23.1% in 2009
US average: 14.1%
1.2%
−44.5 ptssince 2009
from 45.7% in 2009
US average: 6.2%
6.9%
−0.3 ptssince 2012
from 7.2% in 2012
US average: 13.3%
3.3%
−95.7 ptssince 2013
from 99.0% in 2013
US average: 8.4%
98.4%
+7.3 ptssince 2017
from 91.1% in 2017
US average: 91.0%
55.3%
+1.8 ptssince 2016
from 53.5% in 2016
US average: 77.7%
0.8%
−1.2 ptssince 2016
from 2.0% in 2016
US average: 13.6%
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Frequently asked

How many people live in Lake Success, New York?

Lake Success, New York has about 2,829 residents according to the 2024 American Community Survey.

What is the median household income in Lake Success, New York?

The typical household in Lake Success, New York earns about $244,079 a year. Half of households make more than that, and half make less.

Is Lake Success, New York expensive?

In Lake Success, New York, the median home is worth about $1,555,000, and the typical rent is about $3,501 a month.

How educated are people in Lake Success, New York?

About 66.6% of adults age 25 and over in Lake Success, New York hold a bachelor's degree or higher.

What is the poverty rate in Lake Success, New York?

About 4.4% of people in Lake Success, New York live below the federal poverty line.

Has Lake Success, New York grown since 1990?

Yes, Lake Success, New York has grown since 1990. The population has added about 345 residents, a change of about 14 percent over that period.

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

How we source and harmonize this data →

Lake Success, New York: demographics, income & housing data · CensusEasy