Derry, PA 15627 ZIP Code Profile

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Derry, PA

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ZIP Code 15627: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Derry, PA 15627

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 118
  • Single Family Addresses: 2,819
  • Multi-Family Addresses: 33
  • County: Westmoreland County
  • Centroid: Latitude 40.352, Longitude -79.29
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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15627 ZIP Code Map

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Derry, PA 15627 Data & Demographics (As of July 1, 2017)


Total Population 7,106
Daytime Population: Workers 991
Daytime Population: Residents 3,756
Total Daytime Population (TDP) 4,747
Ratio TDP/Total Population1 0.67
Population in Households 7,070
Population in Familes 5,686
Population in Group Qrtrs 36
Population Density2 189
Diversity Index3 6


Median Household Income $43,746
Average Household Income $54,262
Per Capita Income $23,011


Total Housing Units 3,321 (100%)
Owner Occupied HU 2,253 (67.8%)
Renter Occupied HU 746 (22.5%)
Vacant Housing Units 322 ( 9.7%)
Median Home Value $117,975
Average Home Value $143,997


Total Households 2,999
Average Household Size 2.36
Family Households 1,992
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.08% -0.1%
Households 0.17% -0.07%
Families 0.06% -0.12%
Median Household Income   2.96%
Per Capita Income   3.14%

Derry, PA 15627 - Peer Comparisons by Rank and Percentile

The table below compares 15627 to the other 1,663 ZIP Codes in Pennsylvania by rank and percentile using July 1, 2017 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 # 528 68th
Population Density # 922 45th
Diversity Index # 1205 27th
Median Household Income # 1281 23rd
Per Capita Income # 1308 21st

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

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