West Liberty, Pennsylvania Demographics & Population 2026

A note before these figures: with a population of 327, West Liberty's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

West Liberty is a small community located in Pennsylvania, within Butler County. The total population is 327. It ranks as the 1548th most populous out of 1,991 Census-designated places in Pennsylvania.

Age Demographics

The median age in West Liberty is 43.8 years. This is 7% higher than the state median of 40.9 years. 10.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in West Liberty is $73,365. This is 6% lower than the state median of $77,971. It is also 9% lower than the national median of $80,734. The poverty rate stands at 6.1%. This is 48% lower than the state poverty rate of 11.7%. The unemployment rate is 10.1%. This is 91% higher than the state rate of 5.3%. The median home value is $269,600. Housing costs are 6% higher than the state median of $254,500. The home-value-to-income ratio is 3.7x. 77.7% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 69.3%.

Race & Ethnicity

West Liberty has a predominantly White (non-Hispanic) population, comprising 98.8% of all residents. Asian residents account for 0.3%. The Asian population (0.3%) is well below the state average of 3.8%.

Education

18.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 48% 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 92.9%.

Data Sources & Methodology

All demographic data for West Liberty, 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.