Allison Park, PA 15101 ZIP Code Profile

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Allison Park, PA | Allison Park, PA

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ZIP Code 15101: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Allison Park, PA 15101
Allison Park, PA 15101

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 536
  • Single Family Addresses: 8,847
  • Multi-Family Addresses: 1,206
  • County: Allegheny County
  • Centroid: Latitude 40.568, Longitude -79.97
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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15101 ZIP Code Map

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Allison Park, PA 15101 Data & Demographics (As of July 1, 2016)


Total Population 26,182
Population in Households 25,580
Population in Familes 21,683
Population in Group Qrtrs 602
Population Density1 1,260
Diversity Index2 15


Total Households 10,562
Average Household Size 2.42
Family Households 7,359
Average Family Size 3


Total Housing Units 11,123 (100%)
Owner Occupied HU 8,332 (74.9%)
Renter Occupied HU 2,230 (20.0%)
Vacant Housing Units 561 ( 5.0%)
Median Home Value $209,212
Average Home Value $260,664


Median Household Income $79,984
Average Household Income $107,862
Per Capita Income $44,017
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.09% 0.11%
Households 0.36% 0.3%
Families 0.13% 0.14%
Median Household Income   2.06%
Per Capita Income   1.96%
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.

Allison Park, PA 15101 - Peer Comparisons by Rank and Percentile

The table below compares 15101 to the other 1,669 ZIP Codes in Pennsylvania 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 # 139 92nd
Population Density1 # 420 75th
Diversity Index2 # 658 61st
Median Household Income # 139 92nd
Per Capita Income # 102 94th

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

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