Seabrook, MD
Demographics And Statistics

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

Living In Seabrook, Maryland Summary

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. Based on the most recently available data, we found the following about life in Seabrook:

  • The population in Seabrook is 18,495.

  • The median home value in Seabrook is $406,338.

  • The median income in Seabrook is $96,033.

  • The cost of living in Seabrook is 129 which is 1.3x higher than the national average.

  • The median rent in Seabrook is $1,817.

  • The unemployment rate in Seabrook is 6.7%.

  • The poverty rate in Seabrook is 10.4%.

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

Seabrook SnackAbility

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

Seabrook, MD Cost Of Living

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 129 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 $406,338.

  • The median income in Seabrook is $96,033.

129
Seabrook's Overall Cost Of Living
1.3x
Higher Than The National Average

Cost Of Living In Seabrook Comparison Table

Living Expense Seabrook Maryland National Average
Overall 129 121 100
Services 117 105 100
Groceries 103 107 100
Health 109 96 100
Housing 173 150 100
Transportation 108 99 100
Utilities 112 113 100

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

Rankings for Seabrook in Maryland

Locations Around Seabrook

Map Of Seabrook, MD

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Seabrook Demographics And Statistics

Population over time in Seabrook

The current population in Seabrook is 18,495. The population has increased 18.4% from 2010.

Year Population % Change
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
6.6% (1,225)
African American
58.3% (10,778)
American Indian
0.2% (32)
Asian
7.0% (1,294)
Hawaiian
0.0% (0)
Other
0.2% (29)
Two Or More
2.8% (523)
Hispanic
24.9% (4,614)

Seabrook is:

  • 6.6% White with 1,225 White residents.

  • 58.3% African American with 10,778 African American residents.

  • 0.2% American Indian with 32 American Indian residents.

  • 7.0% Asian with 1,294 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 29 Other residents.

  • 2.8% Two Or More with 523 Two Or More residents.

  • 24.9% Hispanic with 4,614 Hispanic residents.

Race Seabrook MD USA
White 6.6% 47.4% 58.2%
African American 58.3% 29.2% 12.0%
American Indian 0.2% 0.1% 0.5%
Asian 7.0% 6.4% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.2% 0.6% 0.5%
Two Or More 2.8% 4.2% 3.9%
Hispanic 24.9% 12.1% 19.0%

Gender in Seabrook

Female
54.1% (10,006)
Male
45.9% (8,488)
  • Seabrook is 54.1% female with 10,006 female residents.

  • Seabrook is 45.9% male with 8,488 male residents.

Gender Seabrook MD USA
Female 54.1% 51.3% 50.5%
Male 45.9% 48.7% 49.5%

Highest level of educational attainment in Seabrook for adults over 25

  • 9.0% of adults in Seabrook completed < 9th grade.

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

  • 25.0% of adults in Seabrook completed high school / ged.

  • 19.0% of adults in Seabrook completed some college.

  • 6.0% of adults in Seabrook completed associate's degree.

  • 22.0% 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.

< 9th Grade
9.0% (1,664)
9-12th Grade
6.0% (1,109)
High School / GED
25.0% (4,623)
Some College
19.0% (3,514)
Associate's Degree
6.0% (1,109)
Bachelor's Degree
22.0% (4,068)
Master's Degree
10.0% (1,849)
Professional Degree
1.0% (184)
Doctorate Degree
2.0% (369)
Education Seabrook MD USA
< 9th Grade 9.0% 4.0% 5.0%
9-12th Grade 6.0% 5.0% 6.0%
High School / GED 25.0% 24.0% 26.0%
Some College 19.0% 18.0% 19.0%
Associate's Degree 6.0% 7.0% 9.0%
Bachelor's Degree 22.0% 22.0% 21.0%
Master's Degree 10.0% 14.0% 10.0%
Professional Degree 1.0% 3.0% 2.0%
Doctorate Degree 2.0% 3.0% 2.0%

Household Income For Seabrook, Maryland

  • 2.2% of households in Seabrook earn Less than $10,000.

  • 3.0% of households in Seabrook earn $10,000 to $14,999.

  • 4.3% of households in Seabrook earn $15,000 to $24,999.

  • 4.2% of households in Seabrook earn $25,000 to $34,999.

  • 6.4% of households in Seabrook earn $35,000 to $49,999.

  • 17.6% of households in Seabrook earn $50,000 to $74,999.

  • 14.9% of households in Seabrook earn $75,000 to $99,999.

  • 25.2% of households in Seabrook earn $100,000 to $149,999.

  • 10.2% of households in Seabrook earn $150,000 to $199,999.

  • 12.0% of households in Seabrook earn $200,000 or more.

Less than $10,000
2.2% (40,839)
$10,000 to $14,999
3.0% (54,769)
$15,000 to $24,999
4.3% (79,463)
$25,000 to $34,999
4.2% (78,196)
$35,000 to $49,999
6.4% (118,086)
$50,000 to $74,999
17.6% (326,084)
$75,000 to $99,999
14.9% (275,113)
$100,000 to $149,999
25.2% (466,965)
$150,000 to $199,999
10.2% (188,369)
$200,000 or more
12.0% (221,610)
Income Seabrook MD USA
Less than $10,000 2.2% 4.3% 4.9%
$10,000 to $14,999 3.0% 2.5% 3.6%
$15,000 to $24,999 4.3% 4.5% 6.6%
$25,000 to $34,999 4.2% 4.9% 6.8%
$35,000 to $49,999 6.4% 7.9% 10.4%
$50,000 to $74,999 17.6% 13.2% 15.7%
$75,000 to $99,999 14.9% 12.0% 12.7%
$100,000 to $149,999 25.2% 19.3% 17.4%
$150,000 to $199,999 10.2% 12.4% 9.3%
$200,000 or more 12.0% 19.2% 12.6%

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