United States › Maryland › Seabrook CITY
Seabrook Maryland · 18,317 residents · 3.08 sq mi
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The short version
Seabrook is a city of 18,317 people in Maryland. The foreign-born share is 39%. That puts it in the top 8% of US cities for household income. There are 5,957 people per square mile. The average commute runs 34 minutes. Median rent is $1,840 a month.
At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 36.9
US median: 38.9
Average education
32% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth 5,957 / sq mi
−1%since 2023
from 6,015 / sq mi in 2023
US average: 281
from 35.9 in 2023
US average: 38.9
Population, 2010 – 2024
16K 17K 18K 19K 20K 2010 2020 2024 Seabrook Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $98,157
−1%inflation adjusted, since 2023
from $96,033 in 2023
US average: $82,259
from $37,244 in 2023
US average: $44,673
Households earning $100K+
from 62.3% in 2023
US average: 53.3%
from 10.4% in 2023
US average: 12.5%
from 0.378 in 2023
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 5.1%
Transportation & warehousing 2.2%
Public administration 2.1%
Education & health services 0.5%
Arts, entertainment, food 0.3%
Agriculture, forestry, fishing 0.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$412,100
+6%inflation adjusted, since 2023
from $377,900 in 2023
US average: $376,019
$1,840
−2%inflation adjusted, since 2023
from $1,817 in 2023
US average: $1,442
from 65.6% in 2023
33.9% rent
from 5.3% in 2023
US average: 10.0%
3.13 people
Unchangedsince 2023
from 3.13 people in 2023
US average: 2.54
from 32.1% in 2023
US average: 22.9%
from 39.1% in 2023
US average: 47.4%
from 3.9 in 2023
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2023
White, non-Hispanic 6.6%(1,225)
Hispanic / Latino 24.9%(4,614)
2024
White, non-Hispanic 5.9%(1,076)
Hispanic / Latino 25.7%(4,704)
from 73 in 2023
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 1 more hispanic origin group with data Ancestry
+ 19 more ancestry groups with data from 34.2% in 2023
US average: 35.6%
High school or higher
from 84.2% in 2023
US average: 89.6%
from 12.4% in 2023
US average: 14.0%
Section 06
Commute & transportation from 35.3 min in 2023
US average: 26.5
from 69.4% in 2023
US average: 68.9%
from 9.4% in 2023
US average: 8.5%
from 5.9% in 2023
US average: 3.2%
from 12.9% in 2023
US average: 15.0%
from 0.6% in 2023
US average: 2.4%
from 0.0% in 2023
US average: 0.4%
from 5.5% in 2023
US average: 8.3%
Section 07
Work & employment from 6.7% in 2023
US average: 5.2%
from 72.1% in 2023
US average: 63.5%
Women 20-64 in the labor force
US average: 74.6%
from 14.7% in 2023
US average: 13.1%
from 36.5% in 2023
US average: 42.5%
Section 08
People & community from 38.5% in 2023
US average: 14.1%
from 3.2% in 2023
US average: 6.2%
from 10.7% in 2023
US average: 13.3%
from 9.2% in 2023
US average: 8.4%
from 94.9% in 2023
US average: 91.0%
Computer in household
US average: 95.5%
from 56.9% in 2023
US average: 77.7%
from 22.1% in 2023
US average: 13.6%
Marital status
Men 15+
Never married 41.4%(2,786)
Women 15+
Never married 43.4%(3,310)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 9.2% in 2023
US average: 8.4%
Direct-purchase
US average: 13.8%
VA health care
US average: 2.2%
Any private
US average: 67.1%
Any public
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 22.4%(95)
Gulf War (1990s) 27.4%(116)
Share of the 424 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Seabrook Head to head
Compare Seabrook to nearby cities SEABROOK VS
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Frequently asked
How many people live in Seabrook, Maryland? Seabrook, Maryland has about 18,317 residents according to the 2024 American Community Survey.
What is the median household income in Seabrook, Maryland? The typical household in Seabrook, Maryland earns about $98,157 a year. Half of households make more than that, and half make less.
Is Seabrook, Maryland expensive? In Seabrook, Maryland, the median home is worth about $412,100, and the typical rent is about $1,840 a month.
How educated are people in Seabrook, Maryland? About 32.1% of adults age 25 and over in Seabrook, Maryland hold a bachelor's degree or higher.
What is the poverty rate in Seabrook, Maryland? About 11.8% of people in Seabrook, Maryland live below the federal poverty line.
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