Centerville (Washington County), Pennsylvania Demographics & Population 2026

Population Overview

Centerville (Washington County) is a small community located in Pennsylvania, within Washington County. The total population is 3,235. It ranks as the 440th most populous out of 1,991 Census-designated places in Pennsylvania.

Age Demographics

The median age in Centerville (Washington County) is 51.3 years. This is 25% higher than the state median of 40.9 years.

Economy, Income & Housing

The median household income in Centerville (Washington County) is $71,250. This is 9% lower than the state median of $77,971. It is also 12% lower than the national median of $80,734. The poverty rate stands at 4.5%. This is 62% lower than the state poverty rate of 11.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 1.1%. This is 79% lower than the state rate of 5.3%. The median home value is $120,600. Housing costs are 53% lower than the state median of $254,500. With a home-value-to-income ratio of just 1.7x, Centerville (Washington County) is one of the most affordable housing markets in the area. 85.9% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 69.3%.

Race & Ethnicity

Centerville (Washington County) has a predominantly White (non-Hispanic) population, comprising 92.2% of all residents. Black or African American residents account for 1.5%. The Black or African American population (1.5%) is well below the state average of 10.3%. The Hispanic or Latino population (0.8%) is well below the state average of 8.7%.

Education

22.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 37% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.3%.

Data Sources & Methodology

All demographic data for Centerville (Washington County), Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,991 Census-designated places in Pennsylvania. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.