Westphalia, MD Profile: Facts, Map & Data


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Westphalia, Maryland - Basic Facts

The Westphalia Census Designated Place had a population of 9,485 as of July 1, 2017.

The primary coordinate point for Westphalia is located at latitude 38.8401 and longitude -76.8241 in Prince George's County. The formal boundaries for the Westphalia Census Designated Place (see map below) encompass a land area of 13.27 sq. miles and a water area of 0.03 sq. miles. Prince George's County is in the Eastern time zone (GMT -5). The elevation is 177 feet.

The Westphalia Census Designated Place (GNIS ID: 2583702) 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 Westphalia Census Designated Place is located within District 15, Mellwood, a minor civil division (MCD) of Prince George's County.

Beneath the boundary map are tables with Westphalia population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Westphalia Census Designated Place, MD Boundary Map

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Boundary Maps: District 15, Mellwood | Prince George's County | Maryland Counties / Independent Cities

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Westphalia, MD Data & Demographics (As of July 1, 2017)


Total Population 9,485
Daytime Population: Workers 3,580
Daytime Population: Residents 4,397
Total Daytime Population (TDP) 7,977
Ratio TDP/Total Population1 0.84
Population in Households 9,433
Population in Familes 7,941
Population in Group Qrtrs 52
Population Density2 715
Diversity Index3 38


Median Household Income $99,670
Average Household Income $115,973
Per Capita Income $41,882


Total Housing Units 3,475 (100%)
Owner Occupied HU 3,022 (87.0%)
Renter Occupied HU 387 (11.1%)
Vacant Housing Units 66 ( 1.9%)
Median Home Value $314,404
Average Home Value $324,760


Total Households 3,409
Average Household Size 2.77
Family Households 2,433
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 3.74% 10.58%
Households 3.64% 11.46%
Families 3.51% 10.28%
Median Household Income   0.75%
Per Capita Income   2.68%

Westphalia, MD - Peer Comparisons by Rank and Percentile

The table below compares Westphalia to the other 518 incorporated cities, towns and CDPs in Maryland by rank and percentile using July 1, 2017 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 # 139 73rd
Population Density # 337 35th
Diversity Index # 249 52nd
Median Household Income # 117 78th
Per Capita Income # 131 75th

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

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