Pittsburgh, PA 15221 ZIP Code Profile


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ZIP Code 15221: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Pittsburgh, PA 15221

Acceptable Alternative
Wilkinsburg, PA 15221

Not Acceptable, USPS
Braddock Hills, PA 15221
Churchill, PA 15221
Forest Hills, PA 15221
Pgh, PA 15221
Pitt, PA 15221

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 703
  • Single Family Addresses: 12,390
  • Multi-Family Addresses: 3,464
  • County: Allegheny County
  • Centroid: Latitude 40.438, Longitude -79.956
  • 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.


15221 ZIP Code Map

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Pittsburgh, PA 15221 Data & Demographics (As of July 1, 2015)


Total Population 30,948
Population in Households 30,643
Population in Familes 20,753
Population in Group Qrtrs 305
Population Density1 4,911
Diversity Index2 57


Total Households 15,474
Average Household Size 1.98
Family Households 7,448
Average Family Size 3


Total Housing Units 18,140 (100%)
Owner Occupied HU 7,258 (40.0%)
Renter Occupied HU 8,216 (45.3%)
Vacant Housing Units 2,666 (14.7%)
Median Home Value $134,219
Average Home Value $165,156


Median Household Income $37,060
Average Household Income $52,555
Per Capita Income $26,332
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.13% 0.03%
Households 0.09% 0.11%
Families -0.2% -0.07%
Median Household Income   2.43%
Per Capita Income   2.42%
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.


Pittsburgh, PA 15221 - Peer Comparisons by Rank and Percentile

The table below compares 15221 to the other 1,635 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2015 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 # 96 94th
Population Density1 # 112 93rd
Diversity Index2 # 81 95th
Median Household Income # 1467 10th
Per Capita Income # 673 59th

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