Washington County is home to 210,042 people in Pennsylvania. Few US counties rank higher on income. The median age is 44.2, about 5 years above the US median. The foreign-born share is 2%. 76% of homes are owner-occupied. The typical home is worth $228,500, having more than doubled since 2000.
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)16.4%(1,889)
US avg: 26.4%
Gulf War (1990s)22.6%(2,614)
US avg: 24.3%
Vietnam era36.5%(4,216)
US avg: 33.1%
Korean War6%(694)
US avg: 4.5%
World War II1.8%(207)
US avg: 1%
Share of the 11,549 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
How many people live in Washington County, Pennsylvania?
Washington County, Pennsylvania has about 210,042 residents according to the 2024 American Community Survey.
What is the median household income in Washington County, Pennsylvania?
The typical household in Washington County, Pennsylvania earns about $78,958 a year. Half of households make more than that, and half make less.
Is Washington County, Pennsylvania expensive?
In Washington County, Pennsylvania, the median home is worth about $228,500, and the typical rent is about $949 a month.
How educated are people in Washington County, Pennsylvania?
About 32.9% of adults age 25 and over in Washington County, Pennsylvania hold a bachelor's degree or higher.
What is the poverty rate in Washington County, Pennsylvania?
About 9.6% of people in Washington County, Pennsylvania live below the federal poverty line.
Has Washington County, Pennsylvania grown since 1990?
Yes, Washington County, Pennsylvania has grown since 1990. The population has added about 5,458 residents, a change of about 3 percent over that period.