Lake Grove, NY
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Lake Grove, New York Summary

Life in Lake Grove research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Lake Grove over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Lake Grove:

  • The population in Lake Grove is 11,050.

  • The median home value in Lake Grove is $703,808.

  • The median income in Lake Grove is $119,558.

  • The cost of living in Lake Grove is 144 which is 1.4x higher than the national average.

  • The median rent in Lake Grove is $2,208.

  • The unemployment rate in Lake Grove is 6.0%.

  • The poverty rate in Lake Grove is 6.1%.

  • The average high in Lake Grove is 60.6° and the average low is 44.0°.

Lake Grove SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
9.5
Affordability
5
Diversity
8
Safety
N/A
Amenities
9
Education
8.5
Commute
3

Lake Grove, NY Cost Of Living

Cost of living in Lake Grove summary. We use data on the cost of living to determine how expensive it is to live in Lake Grove. Real estate prices drive most of the variance in cost of living around New York. Key points include:

  • The cost of living in Lake Grove is 144 with 100 being average.

  • The cost of living in Lake Grove is 1.4x higher than the national average.

  • The median home value in Lake Grove is $703,808.

  • The median income in Lake Grove is $119,558.

144
Lake Grove's Overall Cost Of Living
1.4x
Higher Than The National Average

Cost Of Living In Lake Grove Comparison Table

Living Expense Lake Grove New York National Average
Overall 144 119 100
Services 114 110 100
Groceries 106 103 100
Health 111 101 100
Housing 224 145 100
Transportation 103 105 100
Utilities 130 99 100

Lake Grove, NY Weather

  • The average high in Lake Grove is 60.6° and the average low is 44.0°.

  • There are 77.1 days of precipitation each year.

  • Expect an average of 47.8 inches of precipitation each year with 27.2 inches of snow.

StatLake Grove
Average Annual High60.6
Average Annual Low44.0
Annual Precipitation Days77.1
Average Annual Precipitation47.8
Average Annual Snowfall27.2
60.6°
Average High
77.1
Days of Rain

Lake Grove, NY Photos

Smith Haven Mall
Source: Wikipedia User Americasroof | CC BY-SA 3.0

Rankings for Lake Grove in New York

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Map Of Lake Grove, NY

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Lake Grove Demographics And Statistics

Population over time in Lake Grove

The current population in Lake Grove is 11,050. The population has increased 0.3% from 2010.

Year Population % Change
2023 11,050 -0.1%
2022 11,066 -0.4%
2021 11,110 0.2%
2020 11,083 -0.2%
2019 11,100 -0.3%
2018 11,130 -0.7%
2017 11,205 -0.0%
2016 11,206 -0.5%
2015 11,262 0.2%
2014 11,235 0.5%
2013 11,176 0.5%
2012 11,125 0.6%
2011 11,061 0.4%
2010 11,018 -

Race / Ethnicity in Lake Grove

White
68.1% (7,527)
African American
1.1% (118)
American Indian
0.0% (0)
Asian
12.1% (1,335)
Hawaiian
0.0% (0)
Other
0.9% (94)
Two Or More
2.1% (236)
Hispanic
15.7% (1,740)

Lake Grove is:

  • 68.1% White with 7,527 White residents.

  • 1.1% African American with 118 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 12.1% Asian with 1,335 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.9% Other with 94 Other residents.

  • 2.1% Two Or More with 236 Two Or More residents.

  • 15.7% Hispanic with 1,740 Hispanic residents.

Race Lake Grove NY USA
White 68.1% 53.4% 58.2%
African American 1.1% 13.6% 12.0%
American Indian 0.0% 0.2% 0.5%
Asian 12.1% 8.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.9% 0.9% 0.5%
Two Or More 2.1% 3.4% 3.9%
Hispanic 15.7% 19.6% 19.0%

Gender in Lake Grove

Female
47.9% (5,290)
Male
52.1% (5,760)
  • Lake Grove is 47.9% female with 5,290 female residents.

  • Lake Grove is 52.1% male with 5,760 male residents.

Gender Lake Grove NY USA
Female 47.9% 51.2% 50.5%
Male 52.1% 48.8% 49.5%

Highest level of educational attainment in Lake Grove for adults over 25

  • 1.0% of adults in Lake Grove completed < 9th grade.

  • 3.0% of adults in Lake Grove completed 9-12th grade.

  • 28.0% of adults in Lake Grove completed high school / ged.

  • 13.0% of adults in Lake Grove completed some college.

  • 8.0% of adults in Lake Grove completed associate's degree.

  • 26.0% of adults in Lake Grove completed bachelor's degree.

  • 15.0% of adults in Lake Grove completed master's degree.

  • 3.0% of adults in Lake Grove completed professional degree.

  • 3.0% of adults in Lake Grove completed doctorate degree.

< 9th Grade
1.0% (110)
9-12th Grade
3.0% (331)
High School / GED
28.0% (3,094)
Some College
13.0% (1,436)
Associate's Degree
8.0% (884)
Bachelor's Degree
26.0% (2,873)
Master's Degree
15.0% (1,657)
Professional Degree
3.0% (331)
Doctorate Degree
3.0% (331)
Education Lake Grove NY USA
< 9th Grade 1.0% 5.0% 5.0%
9-12th Grade 3.0% 6.0% 6.0%
High School / GED 28.0% 25.0% 26.0%
Some College 13.0% 15.0% 19.0%
Associate's Degree 8.0% 9.0% 9.0%
Bachelor's Degree 26.0% 22.0% 21.0%
Master's Degree 15.0% 13.0% 10.0%
Professional Degree 3.0% 3.0% 2.0%
Doctorate Degree 3.0% 2.0% 2.0%

Household Income For Lake Grove, New York

  • 5.6% of households in Lake Grove earn Less than $10,000.

  • 2.6% of households in Lake Grove earn $10,000 to $14,999.

  • 1.1% of households in Lake Grove earn $15,000 to $24,999.

  • 3.1% of households in Lake Grove earn $25,000 to $34,999.

  • 11.9% of households in Lake Grove earn $35,000 to $49,999.

  • 6.4% of households in Lake Grove earn $50,000 to $74,999.

  • 12.2% of households in Lake Grove earn $75,000 to $99,999.

  • 16.0% of households in Lake Grove earn $100,000 to $149,999.

  • 14.0% of households in Lake Grove earn $150,000 to $199,999.

  • 27.2% of households in Lake Grove earn $200,000 or more.

Less than $10,000
5.6% (61,421)
$10,000 to $14,999
2.6% (28,506)
$15,000 to $24,999
1.1% (12,636)
$25,000 to $34,999
3.1% (34,090)
$35,000 to $49,999
11.9% (131,659)
$50,000 to $74,999
6.4% (70,531)
$75,000 to $99,999
12.2% (134,892)
$100,000 to $149,999
16.0% (176,329)
$150,000 to $199,999
14.0% (154,288)
$200,000 or more
27.2% (300,642)
Income Lake Grove NY USA
Less than $10,000 5.6% 5.7% 4.9%
$10,000 to $14,999 2.6% 4.1% 3.6%
$15,000 to $24,999 1.1% 6.5% 6.6%
$25,000 to $34,999 3.1% 6.2% 6.8%
$35,000 to $49,999 11.9% 9.1% 10.4%
$50,000 to $74,999 6.4% 13.8% 15.7%
$75,000 to $99,999 12.2% 11.4% 12.7%
$100,000 to $149,999 16.0% 16.8% 17.4%
$150,000 to $199,999 14.0% 10.1% 9.3%
$200,000 or more 27.2% 16.4% 12.6%

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