Seabrook, MD Profile: Facts, Map & Data


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Seabrook, Maryland - Basic Facts

The Seabrook Census Designated Place had a population of 17,695 as of July 1, 2016. Seabrook ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Maryland. See peer rankings below.

The primary coordinate point for Seabrook is located at latitude 38.9821 and longitude -76.8511 in Prince George's County. The formal boundaries for the Seabrook Census Designated Place (see map below) encompass a land area of 3.02 sq. miles and a water area of 0 sq. miles. Prince George's County is in the Eastern time zone (GMT -5). The elevation is 151 feet.

The Seabrook Census Designated Place (GNIS ID: 2583686) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Seabrook Census Designated Place is located within District 14, Bowie, a minor civil division (MCD) of Prince George's County.

Beneath the boundary map are tables with Seabrook population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Neighborhood Data

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Seabrook Census Designated Place, MD Boundary Map

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Boundary Maps: District 14, Bowie | Prince George's County | Maryland Counties / Independent Cities

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Seabrook, MD Data & Demographics (As of July 1, 2016)


Total Population 17,695
Population in Households 17,398
Population in Familes 14,324
Population in Group Qrtrs 297
Population Density1 5,858
Diversity Index2 71


Total Households 5,821
Average Household Size 2.99
Family Households 4,038
Average Family Size 4


Total Housing Units 6,278 (100%)
Owner Occupied HU 3,333 (53.1%)
Renter Occupied HU 2,488 (39.6%)
Vacant Housing Units 457 ( 7.3%)
Median Home Value $256,758
Average Home Value $271,480


Median Household Income $73,074
Average Household Income $83,549
Per Capita Income $28,097
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.37% 0.52%
Households 0.06% 0.34%
Families -0.14% 0.24%
Median Household Income   1.99%
Per Capita Income   1.54%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Seabrook, MD - Peer Comparisons by Rank and Percentile

The table below compares Seabrook to the other 518 incorporated cities, towns and CDPs in Maryland by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 77 85th
Population Density1 # 39 93rd
Diversity Index2 # 59 89th
Median Household Income # 220 58th
Per Capita Income # 333 36th

Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.

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