Quarryville, PA 17566 ZIP Code Profile

Related Place Profiles:
Buck, PA | Quarryville, PA

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ZIP Code 17566: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Quarryville, PA 17566

Not Acceptable, USPS
Buck, PA 17566
Mechanics Grove, PA 17566

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 339
  • Single Family Addresses: 4,081
  • Multi-Family Addresses: 36
  • County: Lancaster County
  • Centroid: Latitude 39.88, Longitude -76.148
  • 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.


17566 ZIP Code Map

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Quarryville, PA 17566 Data & Demographics (As of July 1, 2016)


Total Population 13,407
Population in Households 13,294
Population in Familes 11,792
Population in Group Qrtrs 113
Population Density1 209
Diversity Index2 13


Total Households 4,508
Average Household Size 2.95
Family Households 3,429
Average Family Size 3


Total Housing Units 4,685 (100%)
Owner Occupied HU 3,101 (66.2%)
Renter Occupied HU 1,407 (30.0%)
Vacant Housing Units 177 ( 3.8%)
Median Home Value $231,212
Average Home Value $318,946


Median Household Income $56,278
Average Household Income $69,493
Per Capita Income $23,551
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.57% 0.63%
Households 0.49% 0.57%
Families 0.4% 0.53%
Median Household Income   2.61%
Per Capita Income   2.07%
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.

Quarryville, PA 17566 - Peer Comparisons by Rank and Percentile

The table below compares 17566 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 # 325 81st
Population Density1 # 904 46th
Diversity Index2 # 735 56th
Median Household Income # 506 70th
Per Capita Income # 1106 34th

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