Cost of Living in Petersburg, PA

With a cost of living index of 68, Petersburg, PA is one of the most affordable cities in the country. Living here is 32% cheaper than the national average and 15% below the Pennsylvania state average of 83. Petersburg is a small community of 343 residents.

Housing costs are the biggest factor in Petersburg's cost of living. The median monthly rent is $855 (35% below the US median of $1,319), and the median home value sits at $104,900 (66% below the national median of $304,900). At current prices, the median home costs roughly 1.5x the median household income — well within traditional affordability guidelines.

The median household income in Petersburg is $71,250, which is 5% lower than the national median of $75,149. Residents spend roughly 14% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.