Port Tobacco, MD 20677 ZIP Code Profile

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Port Tobacco, MD

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ZIP Code 20677: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Tobacco, MD 20677

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 59
  • Single Family Addresses: 782
  • Multi-Family Addresses: 0
  • County: Charles County
  • Centroid: Latitude 38.507, Longitude -77.042
  • 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.


20677 ZIP Code Map

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Port Tobacco, MD 20677 Data & Demographics (As of July 1, 2016)


Total Population 2,049
Population in Households 2,049
Population in Familes 1,788
Population in Group Qrtrs 0
Population Density1 152
Diversity Index2 44


Total Households 720
Average Household Size 2.85
Family Households 565
Average Family Size 3


Total Housing Units 773 (100%)
Owner Occupied HU 644 (83.3%)
Renter Occupied HU 76 ( 9.8%)
Vacant Housing Units 53 ( 6.9%)
Median Home Value $402,857
Average Home Value $444,643


Median Household Income $116,999
Average Household Income $133,361
Per Capita Income $46,862
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.76% 0.98%
Households 0.8% 1.01%
Families 0.7% 0.9%
Median Household Income   1.52%
Per Capita Income   1.75%
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.

Port Tobacco, MD 20677 - Peer Comparisons by Rank and Percentile

The table below compares 20677 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 # 309 32nd
Population Density1 # 309 32nd
Diversity Index2 # 183 60th
Median Household Income # 51 89th
Per Capita Income # 89 81st

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