Friendsville, MD 21531 ZIP Code Profile

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Friendsville, MD

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ZIP Code 21531: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Friendsville, MD 21531

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 59
  • Single Family Addresses: 837
  • Multi-Family Addresses: 0
  • County: Garrett County
  • Centroid: Latitude 39.66, Longitude -79.405
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


21531 ZIP Code Map

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Friendsville, MD 21531 Data & Demographics (As of July 1, 2016)


Total Population 2,481
Population in Households 2,481
Population in Familes 2,045
Population in Group Qrtrs 0
Population Density1 36
Diversity Index2 5


Total Households 1,042
Average Household Size 2.38
Family Households 719
Average Family Size 3


Total Housing Units 1,464 (100%)
Owner Occupied HU 755 (51.6%)
Renter Occupied HU 287 (19.6%)
Vacant Housing Units 422 (28.8%)
Median Home Value $178,548
Average Home Value $222,384


Median Household Income $37,068
Average Household Income $47,921
Per Capita Income $20,127
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.87% 0.69%
Households 0.86% 0.68%
Families 0.71% 0.6%
Median Household Income   -0.07%
Per Capita Income   1.47%
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.

Friendsville, MD 21531 - Peer Comparisons by Rank and Percentile

The table below compares 21531 to the other 455 ZIP Codes 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 # 294 36th
Population Density1 # 424 7th
Diversity Index2 # 445 2nd
Median Household Income # 437 4th
Per Capita Income # 433 5th

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