Berwyn, PA 19312 ZIP Code Profile

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Berwyn, PA

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ZIP Code 19312: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Berwyn, PA 19312

Acceptable Alternative
Tredyffrin, PA 19312

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 452
  • Single Family Addresses: 4,259
  • Multi-Family Addresses: 139
  • County: Chester County
  • Centroid: Latitude 40.034, Longitude -75.464
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 19312 has segments in 2 Counties (Chester, Delaware).

Neighborhood Data

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19312 ZIP Code Map

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Berwyn, PA 19312 Data & Demographics (As of July 1, 2016)


Total Population 11,005
Population in Households 10,994
Population in Familes 9,619
Population in Group Qrtrs 11
Population Density1 1,153
Diversity Index2 26


Total Households 4,181
Average Household Size 2.63
Family Households 3,076
Average Family Size 3


Total Housing Units 4,467 (100%)
Owner Occupied HU 3,417 (76.5%)
Renter Occupied HU 764 (17.1%)
Vacant Housing Units 286 ( 6.4%)
Median Home Value $593,090
Average Home Value $650,263


Median Household Income $125,305
Average Household Income $186,920
Per Capita Income $71,038
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.2% 0.27%
Households 0.15% 0.26%
Families 0.02% 0.17%
Median Household Income   1.69%
Per Capita Income   1.31%
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.

Berwyn, PA 19312 - Peer Comparisons by Rank and Percentile

The table below compares 19312 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 # 393 77th
Population Density1 # 445 73rd
Diversity Index2 # 370 78th
Median Household Income # 17 99th
Per Capita Income # 15 99th

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

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