Washington County PA Information


Washington County Subdivisions

Washington County PA Data & Demographics (As of July 1, 2018)


Total Population 212,875
Population in Households 207,359
Population in Familes 165,821
Population in Group Qrtrs 5,516
Population Density1 248
Diversity Index2 17


Median Household Income $58,082
Average Household Income $79,510
Per Capita Income $33,076


Total Housing Units 96,125 (100%)
Owner Occupied HU 63,144 (65.7%)
Renter Occupied HU 24,272 (25.3%)
Vacant Housing Units 8,709 ( 9.1%)
Median Home Value $168,898
Average Home Value $208,578


Total Households 87,416
Average Household Size 2.37
Family Households 57,254
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.29% 0.26%
Households 0.33% 0.27%
Families 0.17% 0.17%
Median Household Income   2.67%
Per Capita Income   2.68%


Washington County PA - Peer Comparisons by Rank and Percentile

The table below compares Washington County to the other 67 counties and county equivalents in Pennsylvania by rank and percentile using July 1, 2018 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 # 18 75th
Population Density # 21 70th
Diversity Index # 35 48th
Median Household Income # 18 75th
Per Capita Income # 10 87th

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