Port Penn, DE 19731 ZIP Code Profile

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Port Penn, DE

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ZIP Code 19731: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Penn, DE 19731

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 14
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: New Castle County
  • Centroid: Latitude 39.516, Longitude -75.574
  • 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.


19731 ZIP Code Map

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Port Penn, DE 19731 Data & Demographics (As of July 1, 2016)


Total Population 24
Population in Households 24
Population in Familes 22
Population in Group Qrtrs 0
Population Density1 635
Diversity Index2 15


Total Households 10
Average Household Size 2.4
Family Households 8
Average Family Size 3


Total Housing Units 11 (100%)
Owner Occupied HU 10 (90.9%)
Renter Occupied HU 0
Vacant Housing Units 1 ( 9.1%)
Median Home Value $350,000
Average Home Value $350,000


Median Household Income $100,000
Average Household Income $129,729
Per Capita Income $54,054
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.0% 2.38%
Households 0.0% 1.92%
Families 0.0% 2.38%
Median Household Income   4.48%
Per Capita Income   2.15%
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 Penn, DE 19731 - Peer Comparisons by Rank and Percentile

The table below compares 19731 to the other 65 ZIP Codes in Delaware 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 # 63 5th
Population Density1 # 29 57th
Diversity Index2 # 63 5th
Median Household Income # 7 91st
Per Capita Income # 8 89th

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

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