Oakmont, Pennsylvania Demographics & Population 2026

Population Overview

Oakmont is a small city located in Pennsylvania, within Allegheny County. The total population is 6,702. It ranks as the 183rd most populous out of 1,991 Census-designated places in Pennsylvania.

Age Demographics

The median age in Oakmont is 44.0 years. This is 8% higher than the state median of 40.9 years. 11.9% 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 Oakmont is $92,782. This is 19% higher than the state median of $77,971. It is also 15% higher than the national median of $80,734. The poverty rate stands at 5.4%. This is 54% lower than the state poverty rate of 11.7%. The unemployment rate is 5.6%. This is 6% higher than the state rate of 5.3%. The median home value is $334,500. Housing costs are 31% higher than the state median of $254,500. The home-value-to-income ratio is 3.6x. 55.8% of occupied housing units are owner-occupied. This homeownership rate is 19% lower than the state average of 69.3%.

Race & Ethnicity

Oakmont has a predominantly White (non-Hispanic) population, comprising 93.3% of all residents. Hispanic or Latino residents account for 2.3%. The Black or African American population (0.8%) is well below the state average of 10.3%. The Hispanic or Latino population (2.3%) is well below the state average of 8.7%. The Asian population (0.2%) is well below the state average of 3.8%.

Education

58.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Oakmont in the top 10% of all cities in the state for educational attainment. This is 67% higher 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 98.6%. Notably, 27.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Oakmont, 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.