Langley Park, MD Profile: Facts & Data


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Langley Park, Maryland - Basic Facts

The Langley Park Census Designated Place had a population of 19,652 as of July 1, 2018. Langley Park 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 Langley Park is located at latitude 38.9887 and longitude -76.9814 in Prince George's County. The formal boundaries for the Langley Park Census Designated Place (see map below) encompass a land area of 0.99 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 Langley Park Census Designated Place (GNIS ID: 2390032) 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 Langley Park Census Designated Place is located within District 17, Chillum, a minor civil division (MCD) of Prince George's County.

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  1. Langley Park 2018 Demographic Data
  2. Growth Rates for Langley Park (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Maryland Research Tools (Easy Tools & Current Data)
  3. Maryland Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Langley Park, MD Data & Demographics (As of July 1, 2018)


Total Population 19,652
Population in Households 19,534
Population in Familes 13,070
Population in Group Qrtrs 118
Population Density2 19,765
Diversity Index3 94


Median Household Income $54,117
Average Household Income $64,860
Per Capita Income $17,168


Total Housing Units 5,481 (100%)
Owner Occupied HU 1,220 (22.3%)
Renter Occupied HU 3,975 (72.5%)
Vacant Housing Units 286 ( 5.2%)
Median Home Value $232,601
Average Home Value $265,862


Total Households 5,195
Average Household Size 3.76
Family Households 3,428
Average Family Size 4
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.57% 0.37%
Households 0.27% 0.23%
Families 0.19% 0.1%
Median Household Income   3.31%
Per Capita Income   3.42%

Langley Park, MD - Peer Comparisons by Rank and Percentile

The table below compares Langley Park to the other 518 incorporated cities, towns and CDPs in Maryland by rank and percentile using July 1, 2018 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 # 70 87th
Population Density # 2 100th
Diversity Index # 1 100th
Median Household Income # 413 20th
Per Capita Income # 514 1st

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

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