Stony Brook, NY
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2023-12-15

Living In Stony Brook, New York Summary

Life in Stony Brook research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Stony Brook 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 Stony Brook:

  • The population in Stony Brook is 12,501.

  • The median home value in Stony Brook is $676,346.

  • The median income in Stony Brook is $145,487.

  • The cost of living in Stony Brook is 153 which is 1.5x higher than the national average.

  • The median rent in Stony Brook is $2,831.

  • The unemployment rate in Stony Brook is 3.7%.

  • The poverty rate in Stony Brook is 5.6%.

  • The average high in Stony Brook is 60.6° and the average low is 44.0°.

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Stony Brook SnackAbility

7
Overall SnackAbility
Jobs
9/10
Housing
9.5
Affordability
6
Diversity
8
Safety
N/A
Amenities
8.5
Education
10
Commute
4
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Stony Brook, NY Cost Of Living

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

  • The cost of living in Stony Brook is 153 with 100 being average.

  • The cost of living in Stony Brook is 1.5x higher than the national average.

  • The median home value in Stony Brook is $676,346.

  • The median income in Stony Brook is $145,487.

153
Stony Brook's Overall Cost Of Living
1.5x
Higher Than The National Average

Cost Of Living In Stony Brook Comparison Table

Living Expense Stony Brook New York National Average
Overall 153 126 100
Services 121 110 100
Groceries 106 104 100
Health 109 105 100
Housing 244 175 100
Transportation 113 107 100
Utilities 135 102 100

Stony Brook, NY Weather

  • The average high in Stony Brook 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.

StatStony Brook
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

1 Reviews & Comments About Stony Brook

Overall User Rating
1.0
/5
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HomeSnacks User - 2019-05-12 19:21:41.513719

Extortionate taxes and fees to fund a corrupt, intrusive government that provides bottom-tier services. Ridiculously high cost of living. This is what happens in one-party states.

Watch out for overpaid cops on revenue-raising missions. These guys give pigs a bad name.

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Map Of Stony Brook, NY

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Stony Brook Demographics And Statistics

Population over time in Stony Brook

The current population in Stony Brook is 12,501. The population has decreased -8.5% from 2010.

Year Population % Change
2022 12,501 -1.1%
2021 12,641 -5.0%
2020 13,308 -1.0%
2019 13,437 -3.3%
2018 13,889 -0.3%
2017 13,936 3.5%
2016 13,459 1.9%
2015 13,207 -5.0%
2014 13,903 1.8%
2013 13,658 -

Race / Ethnicity in Stony Brook

White
77.8% (9,728)
African American
1.1% (142)
American Indian
0.0% (0)
Asian
11.8% (1,472)
Hawaiian
0.0% (0)
Other
0.6% (72)
Two Or More
0.5% (62)
Hispanic
8.2% (1,025)

Stony Brook is:

  • 77.8% White with 9,728 White residents.

  • 1.1% African American with 142 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 11.8% Asian with 1,472 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.6% Other with 72 Other residents.

  • 0.5% Two Or More with 62 Two Or More residents.

  • 8.2% Hispanic with 1,025 Hispanic residents.

Race Stony Brook NY USA
White 77.8% 53.8% 58.9%
African American 1.1% 13.8% 12.1%
American Indian 0.0% 0.2% 0.6%
Asian 11.8% 8.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.6% 0.8% 0.4%
Two Or More 0.5% 3.1% 3.5%
Hispanic 8.2% 19.5% 18.7%

Gender in Stony Brook

Female
48.0% (6,001)
Male
52.0% (6,500)
  • Stony Brook is 48.0% female with 6,001 female residents.

  • Stony Brook is 52.0% male with 6,500 male residents.

Gender Stony Brook NY USA
Female 48.0% 51.1% 50.4%
Male 52.0% 48.9% 49.6%

Highest level of educational attainment in Stony Brook for adults over 25

  • 0.0% of adults in Stony Brook completed < 9th grade.

  • 1.0% of adults in Stony Brook completed 9-12th grade.

  • 14.0% of adults in Stony Brook completed high school / ged.

  • 10.0% of adults in Stony Brook completed some college.

  • 8.0% of adults in Stony Brook completed associate's degree.

  • 25.0% of adults in Stony Brook completed bachelor's degree.

  • 25.0% of adults in Stony Brook completed master's degree.

  • 7.0% of adults in Stony Brook completed professional degree.

  • 10.0% of adults in Stony Brook completed doctorate degree.

< 9th Grade
0.0% (0)
9-12th Grade
1.0% (125)
High School / GED
14.0% (1,750)
Some College
10.0% (1,250)
Associate's Degree
8.0% (1,000)
Bachelor's Degree
25.0% (3,125)
Master's Degree
25.0% (3,125)
Professional Degree
7.0% (875)
Doctorate Degree
10.0% (1,250)
Education Stony Brook NY USA
< 9th Grade 0.0% 6.0% 4.0%
9-12th Grade 1.0% 6.0% 6.0%
High School / GED 14.0% 25.0% 26.0%
Some College 10.0% 15.0% 20.0%
Associate's Degree 8.0% 9.0% 9.0%
Bachelor's Degree 25.0% 22.0% 21.0%
Master's Degree 25.0% 12.0% 10.0%
Professional Degree 7.0% 3.0% 2.0%
Doctorate Degree 10.0% 2.0% 2.0%

Household Income For Stony Brook, New York

  • 0.9% of households in Stony Brook earn Less than $10,000.

  • 1.3% of households in Stony Brook earn $10,000 to $14,999.

  • 3.4% of households in Stony Brook earn $15,000 to $24,999.

  • 1.0% of households in Stony Brook earn $25,000 to $34,999.

  • 4.9% of households in Stony Brook earn $35,000 to $49,999.

  • 6.0% of households in Stony Brook earn $50,000 to $74,999.

  • 11.3% of households in Stony Brook earn $75,000 to $99,999.

  • 22.6% of households in Stony Brook earn $100,000 to $149,999.

  • 15.0% of households in Stony Brook earn $150,000 to $199,999.

  • 33.4% of households in Stony Brook earn $200,000 or more.

Less than $10,000
0.9% (11,331)
$10,000 to $14,999
1.3% (16,583)
$15,000 to $24,999
3.4% (43,116)
$25,000 to $34,999
1.0% (12,990)
$35,000 to $49,999
4.9% (61,357)
$50,000 to $74,999
6.0% (75,453)
$75,000 to $99,999
11.3% (141,786)
$100,000 to $149,999
22.6% (282,744)
$150,000 to $199,999
15.0% (187,390)
$200,000 or more
33.4% (417,344)
Income Stony Brook NY USA
Less than $10,000 0.9% 5.6% 4.9%
$10,000 to $14,999 1.3% 4.3% 3.8%
$15,000 to $24,999 3.4% 6.9% 7.0%
$25,000 to $34,999 1.0% 6.6% 7.4%
$35,000 to $49,999 4.9% 9.3% 10.7%
$50,000 to $74,999 6.0% 14.1% 16.1%
$75,000 to $99,999 11.3% 11.5% 12.8%
$100,000 to $149,999 22.6% 16.8% 17.1%
$150,000 to $199,999 15.0% 9.7% 8.8%
$200,000 or more 33.4% 15.2% 11.4%

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