Long Grove, IL
Demographics And Statistics

We take you around Long Grove to find out what it's like to call it home.

Living in Long Grove, Illinois

Life in Long Grove research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Long Grove over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Long Grove based on the most recently available data.

8,305 Population
$924,480 Median home value
$250,001 Median income
182 Cost of living +82% vs US
$3,501 Median rent
2.1% Unemployment
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Long Grove SnackAbility

7
Overall SnackAbility
Jobs 9/10
Housing 10/10
Affordability 6/10
Diversity 8.5/10
SafetyN/A
Amenities 7/10
Education 9.5/10
Commute 4/10

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

  • The cost of living in Long Grove is 182 with 100 being average.

  • The cost of living in Long Grove is 1.8x higher than the national average.

  • The median home value in Long Grove is $924,480.

  • The median income in Long Grove is $250,001.

182
Long Grove's Overall Cost Of Living
1.8x
Higher Than The National Average
Long Grove
US

Cost Of Living In Long Grove Comparison Table

Living Expense Long Grove Illinois National Average
Overall 182 98 100
Services 99 99 100
Groceries 100 99 100
Health 369 96 100
Housing 103 101 100
Transportation 104 99 100
Utilities 105 101 100
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Source: Cost of living index, normalized to US average = 100

Long Grove, IL Weather

  • The average high in Long Grove is 57.3° and the average low is 39.5°.

  • There are 68.7 days of precipitation each year.

  • Expect an average of 36.1 inches of precipitation each year with 39.5 inches of snow.

StatLong Grove
Average Annual High57.3
Average Annual Low39.5
Annual Precipitation Days68.7
Average Annual Precipitation36.1
Average Annual Snowfall39.5
57.3°
Average High
68.7
Days of Rain

Source: NOAA climate normals (30-year)

Long Grove, IL Photos

Long Grovec Ilc Usa  Panoramio
Source: Wikipedia User bogdanstepniak | CC BY 3.0

Rankings & Articles For Long Grove

Locations Around Long Grove

Map Of Long Grove, IL

Best Places Around Long Grove

1

Wilmette, IL
Population 27,503

$961,182+4% vs Long Grove
2

Highland Park, IL
Population 30,398

$751,000-19% vs Long Grove
3

Buffalo Grove, IL
Population 42,891

$436,990-53% vs Long Grove
4

Deerfield, IL
Population 19,518

$635,444-31% vs Long Grove
5

Northbrook, IL
Population 34,585

$688,265-26% vs Long Grove
6

Glenview, IL
Population 47,752

$663,146-28% vs Long Grove
7

Park Ridge, IL
Population 38,667

$564,904-39% vs Long Grove
8

Lake Bluff, IL
Population 6,041

$633,529-31% vs Long Grove
9

Lake Zurich, IL
Population 19,832

$488,102-47% vs Long Grove
10

Arlington Heights, IL
Population 76,005

$470,944-49% vs Long Grove

Long Grove Demographics And Statistics

Population over time in Long Grove

The current population in Long Grove is 8,305. The population has increased 5.6% from 2010.

Year Population % Change
2024 8,305 0.5%
2023 8,266 -0.2%
2022 8,279 0.3%
2021 8,258 4.4%
2020 7,907 -0.7%
2019 7,963 -0.2%
2018 7,978 -0.0%
2017 7,980 -1.1%
2016 8,065 -0.3%
2015 8,086 0.9%
2014 8,017 0.0%
2013 8,015 -0.2%
2012 8,031 0.9%
2011 7,958 1.2%
2010 7,866 -

Race / Ethnicity in Long Grove

White 75.6% (6,276)
African American 3.1% (259)
American Indian 0.1% (9)
Asian 12.3% (1,024)
Hawaiian 0.0% (0)
Other 0.0% (0)
Two Or More 4.9% (403)
Hispanic 4.0% (334)
See the full breakdown

Long Grove is:

  • 75.6% White with 6,276 White residents.

  • 3.1% African American with 259 African American residents.

  • 0.1% American Indian with 9 American Indian residents.

  • 12.3% Asian with 1,024 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 4.9% Two Or More with 403 Two Or More residents.

  • 4.0% Hispanic with 334 Hispanic residents.

Race Long Grove IL USA
White 75.6% 58.1% 57.4%
African American 3.1% 13.3% 11.9%
American Indian 0.1% 0.1% 0.5%
Asian 12.3% 5.9% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.4% 0.6%
Two Or More 4.9% 3.4% 4.3%
Hispanic 4.0% 18.8% 19.3%

Gender in Long Grove

Female 48.2% (4,003)
Male 51.8% (4,301)
See the full breakdown
  • Long Grove is 48.2% female with 4,003 female residents.

  • Long Grove is 51.8% male with 4,301 male residents.

Gender Long Grove IL USA
Female 48.2% 50.6% 50.5%
Male 51.8% 49.4% 49.5%

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

< 9th Grade 0.0% (0)
9-12th Grade 0.0% (0)
High School / GED 11.0% (913)
Some College 8.0% (664)
Associate's Degree 5.0% (415)
Bachelor's Degree 43.0% (3,571)
Master's Degree 21.0% (1,744)
Professional Degree 7.0% (581)
Doctorate Degree 5.0% (415)
See the full breakdown
  • 0.0% of adults in Long Grove completed < 9th grade.

  • 0.0% of adults in Long Grove completed 9-12th grade.

  • 11.0% of adults in Long Grove completed high school / ged.

  • 8.0% of adults in Long Grove completed some college.

  • 5.0% of adults in Long Grove completed associate's degree.

  • 43.0% of adults in Long Grove completed bachelor's degree.

  • 21.0% of adults in Long Grove completed master's degree.

  • 7.0% of adults in Long Grove completed professional degree.

  • 5.0% of adults in Long Grove completed doctorate degree.

Education Long Grove IL USA
< 9th Grade 0.0% 5.0% 4.0%
9-12th Grade 0.0% 5.0% 6.0%
High School / GED 11.0% 25.0% 26.0%
Some College 8.0% 19.0% 19.0%
Associate's Degree 5.0% 8.0% 9.0%
Bachelor's Degree 43.0% 23.0% 22.0%
Master's Degree 21.0% 11.0% 10.0%
Professional Degree 7.0% 2.0% 2.0%
Doctorate Degree 5.0% 2.0% 2.0%

Household Income For Long Grove, Illinois

Less than $10,000 0.6% (4,615)
$10,000 to $14,999 1.1% (8,923)
$15,000 to $24,999 0.6% (5,231)
$25,000 to $34,999 0.0% (0)
$35,000 to $49,999 0.9% (7,077)
$50,000 to $74,999 1.9% (16,000)
$75,000 to $99,999 8.4% (70,157)
$100,000 to $149,999 10.3% (85,850)
$150,000 to $199,999 11.3% (94,158)
$200,000 or more 64.8% (538,486)
See the full breakdown
  • 0.6% of households in Long Grove earn Less than $10,000.

  • 1.1% of households in Long Grove earn $10,000 to $14,999.

  • 0.6% of households in Long Grove earn $15,000 to $24,999.

  • 0.0% of households in Long Grove earn $25,000 to $34,999.

  • 0.9% of households in Long Grove earn $35,000 to $49,999.

  • 1.9% of households in Long Grove earn $50,000 to $74,999.

  • 8.4% of households in Long Grove earn $75,000 to $99,999.

  • 10.3% of households in Long Grove earn $100,000 to $149,999.

  • 11.3% of households in Long Grove earn $150,000 to $199,999.

  • 64.8% of households in Long Grove earn $200,000 or more.

Income Long Grove IL USA
Less than $10,000 0.6% 5.4% 5.0%
$10,000 to $14,999 1.1% 3.2% 3.4%
$15,000 to $24,999 0.6% 5.9% 6.3%
$25,000 to $34,999 0.0% 6.3% 6.6%
$35,000 to $49,999 0.9% 9.7% 10.1%
$50,000 to $74,999 1.9% 14.8% 15.5%
$75,000 to $99,999 8.4% 12.6% 12.6%
$100,000 to $149,999 10.3% 18.0% 17.5%
$150,000 to $199,999 11.3% 10.1% 9.6%
$200,000 or more 64.8% 13.8% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)