Seabrook, MD
Demographics And Statistics

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

Living in Seabrook, Maryland

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

18,317 Population
$421,722 Median home value
$98,157 Median income
127 Cost of living +27% vs US
$1,840 Median rent
6.5% Unemployment
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Seabrook SnackAbility

6
Overall SnackAbility
Jobs 7/10
Housing 9/10
Affordability 5/10
Diversity 9/10
SafetyN/A
Amenities 9.5/10
Education 7/10
Commute 3/10

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

  • The cost of living in Seabrook is 127 with 100 being average.

  • The cost of living in Seabrook is 1.3x higher than the national average.

  • The median home value in Seabrook is $421,722.

  • The median income in Seabrook is $98,157.

127
Seabrook's Overall Cost Of Living
1.3x
Higher Than The National Average
Seabrook
US

Cost Of Living In Seabrook Comparison Table

Living Expense Seabrook Maryland National Average
Overall 127 121 100
Services 104 104 100
Groceries 107 107 100
Health 172 152 100
Housing 106 109 100
Transportation 105 108 100
Utilities 107 109 100
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Source: Cost of living index, normalized to US average = 100

Seabrook, MD Weather

  • The average high in Seabrook is 65.9° and the average low is 45.4°.

  • There are 77.9 days of precipitation each year.

  • Expect an average of 42.8 inches of precipitation each year with 13.4 inches of snow.

StatSeabrook
Average Annual High65.9
Average Annual Low45.4
Annual Precipitation Days77.9
Average Annual Precipitation42.8
Average Annual Snowfall13.4
65.9°
Average High
77.9
Days of Rain

Source: NOAA climate normals (30-year)

Rankings & Articles For Seabrook

Locations Around Seabrook

Map Of Seabrook, MD

Best Places Around Seabrook

1

Four Corners, MD
Population 8,150

$634,886+51% vs Seabrook
2

Layhill, MD
Population 5,497

$622,196+48% vs Seabrook
3

South Kensington, MD
Population 8,148

$941,277+123% vs Seabrook
4

Ilchester, MD
Population 28,364

$544,831+29% vs Seabrook
5

North Laurel, MD
Population 25,563

$460,609+9% vs Seabrook
6

Colesville, MD
Population 14,519

$631,202+50% vs Seabrook
7

Olney, MD
Population 35,797

$670,385+59% vs Seabrook
8

Kemp Mill, MD
Population 13,042

$610,530+45% vs Seabrook
9

Chevy Chase, MD
Population 9,445

$1,247,761+196% vs Seabrook

Seabrook Demographics And Statistics

Population over time in Seabrook

The current population in Seabrook is 18,317. The population has increased 17.3% from 2010.

Year Population % Change
2024 18,317 -1.0%
2023 18,495 -4.5%
2022 19,369 -1.0%
2021 19,558 2.8%
2020 19,020 2.2%
2019 18,616 1.5%
2018 18,345 3.0%
2017 17,808 0.8%
2016 17,668 -1.0%
2015 17,839 4.2%
2014 17,115 3.3%
2013 16,569 2.1%
2012 16,231 -0.5%
2011 16,314 4.4%
2010 15,620 -

Race / Ethnicity in Seabrook

White 5.9% (1,076)
African American 57.1% (10,454)
American Indian 0.4% (69)
Asian 7.1% (1,294)
Hawaiian 0.0% (0)
Other 0.4% (74)
Two Or More 3.5% (646)
Hispanic 25.7% (4,704)
See the full breakdown

Seabrook is:

  • 5.9% White with 1,076 White residents.

  • 57.1% African American with 10,454 African American residents.

  • 0.4% American Indian with 69 American Indian residents.

  • 7.1% Asian with 1,294 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.4% Other with 74 Other residents.

  • 3.5% Two Or More with 646 Two Or More residents.

  • 25.7% Hispanic with 4,704 Hispanic residents.

Race Seabrook MD USA
White 5.9% 46.6% 57.4%
African American 57.1% 28.9% 11.9%
American Indian 0.4% 0.1% 0.5%
Asian 7.1% 6.5% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.4% 0.7% 0.6%
Two Or More 3.5% 4.6% 4.3%
Hispanic 25.7% 12.5% 19.3%

Gender in Seabrook

Female 52.8% (9,669)
Male 47.2% (8,648)
See the full breakdown
  • Seabrook is 52.8% female with 9,669 female residents.

  • Seabrook is 47.2% male with 8,648 male residents.

Gender Seabrook MD USA
Female 52.8% 51.3% 50.5%
Male 47.2% 48.7% 49.5%

Highest level of educational attainment in Seabrook for adults over 25

< 9th Grade 10.0% (1,831)
9-12th Grade 6.0% (1,099)
High School / GED 27.0% (4,945)
Some College 20.0% (3,663)
Associate's Degree 5.0% (915)
Bachelor's Degree 19.0% (3,480)
Master's Degree 10.0% (1,831)
Professional Degree 1.0% (183)
Doctorate Degree 2.0% (366)
See the full breakdown
  • 10.0% of adults in Seabrook completed < 9th grade.

  • 6.0% of adults in Seabrook completed 9-12th grade.

  • 27.0% of adults in Seabrook completed high school / ged.

  • 20.0% of adults in Seabrook completed some college.

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

  • 19.0% of adults in Seabrook completed bachelor's degree.

  • 10.0% of adults in Seabrook completed master's degree.

  • 1.0% of adults in Seabrook completed professional degree.

  • 2.0% of adults in Seabrook completed doctorate degree.

Education Seabrook MD USA
< 9th Grade 10.0% 4.0% 4.0%
9-12th Grade 6.0% 5.0% 6.0%
High School / GED 27.0% 23.0% 26.0%
Some College 20.0% 17.0% 19.0%
Associate's Degree 5.0% 7.0% 9.0%
Bachelor's Degree 19.0% 23.0% 22.0%
Master's Degree 10.0% 15.0% 10.0%
Professional Degree 1.0% 3.0% 2.0%
Doctorate Degree 2.0% 3.0% 2.0%

Household Income For Seabrook, Maryland

Less than $10,000 3.4% (63,140)
$10,000 to $14,999 3.4% (61,561)
$15,000 to $24,999 3.9% (71,032)
$25,000 to $34,999 4.3% (79,241)
$35,000 to $49,999 5.0% (92,184)
$50,000 to $74,999 15.8% (289,182)
$75,000 to $99,999 16.9% (310,018)
$100,000 to $149,999 21.8% (399,993)
$150,000 to $199,999 13.9% (253,823)
$200,000 or more 11.5% (211,519)
See the full breakdown
  • 3.4% of households in Seabrook earn Less than $10,000.

  • 3.4% of households in Seabrook earn $10,000 to $14,999.

  • 3.9% of households in Seabrook earn $15,000 to $24,999.

  • 4.3% of households in Seabrook earn $25,000 to $34,999.

  • 5.0% of households in Seabrook earn $35,000 to $49,999.

  • 15.8% of households in Seabrook earn $50,000 to $74,999.

  • 16.9% of households in Seabrook earn $75,000 to $99,999.

  • 21.8% of households in Seabrook earn $100,000 to $149,999.

  • 13.9% of households in Seabrook earn $150,000 to $199,999.

  • 11.5% of households in Seabrook earn $200,000 or more.

Income Seabrook MD USA
Less than $10,000 3.4% 4.4% 5.0%
$10,000 to $14,999 3.4% 2.4% 3.4%
$15,000 to $24,999 3.9% 4.3% 6.3%
$25,000 to $34,999 4.3% 4.9% 6.6%
$35,000 to $49,999 5.0% 7.5% 10.1%
$50,000 to $74,999 15.8% 12.8% 15.5%
$75,000 to $99,999 16.9% 11.9% 12.6%
$100,000 to $149,999 21.8% 18.9% 17.5%
$150,000 to $199,999 13.9% 12.5% 9.6%
$200,000 or more 11.5% 20.3% 13.4%

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