Lake Grove, New York Population 2020

11,011
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Lake Grove is a city located in New York. With a 2020 population of 11,011, it is the 76th largest city in New York and the 2888th largest city in the United States. Lake Grove is currently declining at a rate of -0.31% annually and its population has decreased by -1.36% since the most recent census, which recorded a population of 11,163 in 2010. Lake Grove reached it's highest population of 11,232 in 2011. Spanning over 3 miles, Lake Grove has a population density of 3,726 people per square mile.

The average household income in Lake Grove is $129,981 with a poverty rate of 4.84%. The median rental costs in recent years comes to $1,840 per month, and the median house value is $399,300. The median age in Lake Grove is 40.8 years, 40.2 years for males, and 42.1 years for females. For every 100 females there are 103.0 males.

Lake Grove Demographics

According to the most recent ACS, the racial composition of Lake Grove was:

  • White: 89.09%
  • Asian: 6.79%
  • Other race: 1.50%
  • Black or African American: 1.35%
  • Two or more races: 1.27%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Lake Grove, New York is 11,011, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 11,079.The last official US Census in 2010 recorded the population at 11,163.

Lake Grove, New York Population 2020

Population by Race

Race Population Percentage
White9,91689.09%
Asian7566.79%
Some Other Race1671.50%
Black or African American1501.35%
Two or More Races1411.27%
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Lake Grove Population Pyramid 2020

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Lake Grove Median Age

40.8


Total

40.2


Male

42.1


Female

Lake Grove Adults

There are 8,863 adults, (1,835 of whom are seniors) in Lake Grove.

Lake Grove Age Dependency

58.4

Age Dependency Ratio

26.1

Old Age Dependency Ratio

32.3

Child Dependency Ratio

Lake Grove Sex Ratio

Female

5,482

49.25%

Male

5,648

50.75%

Lake Grove Households and Families

Lake Grove Renter vs Owner Occupied by Household Type

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Lake Grove Household Types

Type Owner Renter
Married94.2%5.8%
All84.6%15.4%
Non Family73.7%26.3%
Male70.2%29.8%
Female64.4%35.6%

84.6%

Rate of Home Ownership

Type Count Average Size Owned
All3,8942.8584.6
Married2,3243.3294.2
Non Family9201.0973.7
Female4693.7564.4
Male1813.5370.2

3.34

Average Family Size

2.85

Average Household Size

2.8%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

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Lake Grove Education

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Education Attained Count Percentage
Less Than 9th Grade1311.64%
9th to 12th Grade2983.74%
High School Graduate2,11726.55%
Some College1,65320.73%
Associates Degree6848.58%
Bachelors Degree1,71021.45%
Graduate Degree1,38017.31%
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Lake Grove Educational Attainment by Race

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Name Total High School Bachelors
White6,5736,2562,397
Hispanic639574250
Asian552511339
Black12912377
Other Race6363
Multiple Races272727

The highest rate of high school graduation is among other race people with a rate of 100.00%.

The highest rate of bachelors degrees is among multiple races people with a rate of 100.00%.

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Name Average Male Female
Overall$54,224$69,924$42,721
Less Than High School$39,250$39,042$40,368
High School Grad$40,632$52,944$31,196
Some College$46,304$59,821$32,000
Bachelors Degree$76,894$101,250$66,316
Graduate Degree$79,539$105,705$74,361

$54,224

Average Earnings

$69,924

Average Male

$42,721

Average Female

Lake Grove Language

Lake Grove Language by Age

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Lake Grove Language

85.84% of Lake Grove residents speak only English, while 14.16% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.41% of the population.

Lake Grove Poverty

Lake Grove Poverty by Race

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Name Total In Poverty Poverty Rate
White9,0453774.17%
Asian75613517.86%
Hispanic906141.55%
Multiple14174.96%
Black15064.00%

4.84%

Overall Poverty Rate

5.42%

Male Poverty Rate

4.25%

Female Poverty Rate

Poverty in Lake Grove

The race most likely to be in poverty in Lake Grove is Asian, with 17.86% below the poverty level.

The race least likely to be in poverty in Lake Grove is Hispanic, with 1.55% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.15%. Among those working part-time, it was 5.90%, and for those that did not work, the poverty rate was 9.64%.

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Name Poverty
Less Than High School5.83%
Some College5.31%
High School5.05%
Bachelors or Greater1.17%
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Name Poverty
Male Unemployed7.41%
Female Employed2.43%
Male Employed1.62%
Female Unemployed0.00%

Lake Grove Income

Lake Grove Income by Household Type

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Name Median Mean
Households$105,709$129,981
Families$126,488$146,543
Married Families$138,202-
Non Families$46,000$70,365
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Lake Grove Marital Status

Lake Grove Marital Status

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Marriage Rates

53.7%

Overall Marriage Rate

54.2%

Male Marriage Rate

53.3%

Female Marriage Rate

Lake Grove Married by Age and Sex

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Lake Grove Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Lake Grove Marital Status by Race

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Lake Grove Veterans

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535

Number of Veterans

520

Male Veterans

15

Female Veterans

War Veterans
Vietnam143
First Gulf War92
Second Gulf War51
Korea50
World War II37
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Age Group Veterans
75+190
65 to 74143
35 to 54106
55 to 6460
18 to 3436
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Lake Grove Veterans by Education

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2.99%

Veteran Poverty Rate

25.05%

Veteran Disability Rate

Lake Grove Employment Status

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64.4%

Labor Force Participation

62.9%

Employment Rate

2.4%

Unemployment Rate

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Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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79.27%

Born in New York

88.10%

Native Born

11.90%

Foreign Born

3.28%

Non Citizen

8.62%

Naturalized

Place of Birth

88.10% of Lake Grove residents were born in the United States, with 79.27% having been born in New York. 3.28% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
202011,011-34-0.31%
201911,045-34-0.31%
201811,079-6-0.05%
201711,085-34-0.31%
201611,119-43-0.39%
201511,162-26-0.23%
201411,188-24-0.21%
201311,212-2-0.02%
201211,214-18-0.16%
201111,232260.23%
201011,2069560.90%
200010,2506380.64%
19909,612-80-0.08%
19809,6921,5591.77%
19708,1330.00%