Piney Point, MD 20674 ZIP Code Profile

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Piney Point, MD

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ZIP Code 20674: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Piney Point, MD 20674

Not Acceptable, USPS
Piney Pt, MD 20674

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 22
  • Single Family Addresses: 255
  • Multi-Family Addresses: 0
  • County: St. Mary's County
  • Centroid: Latitude 38.141, Longitude -76.51
  • 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.


20674 ZIP Code Map

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Piney Point, MD 20674 Data & Demographics (As of July 1, 2016)


Total Population 622
Population in Households 622
Population in Familes 508
Population in Group Qrtrs 0
Population Density1 442
Diversity Index2 29


Total Households 273
Average Household Size 2.28
Family Households 187
Average Family Size 3


Total Housing Units 364 (100%)
Owner Occupied HU 203 (55.8%)
Renter Occupied HU 70 (19.2%)
Vacant Housing Units 91 (25.0%)
Median Home Value $464,474
Average Home Value $545,197


Median Household Income $73,218
Average Household Income $97,977
Per Capita Income $43,003
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.96% 1.86%
Households 1.88% 1.77%
Families 1.73% 1.76%
Median Household Income   2.11%
Per Capita Income   1.6%
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.

Piney Point, MD 20674 - Peer Comparisons by Rank and Percentile

The table below compares 20674 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 # 375 18th
Population Density1 # 218 52nd
Diversity Index2 # 298 35th
Median Household Income # 234 49th
Per Capita Income # 126 73rd

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

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