Cost of Living in Petersburg, IN

With a cost of living index of 60, Petersburg, IN is one of the most affordable cities in the country. Living here is 40% cheaper than the national average and 19% below the Indiana state average of 78. Petersburg is a small community of 2,141 residents.

Housing costs are the biggest factor in Petersburg's cost of living. The median monthly rent is $634 (52% below the US median of $1,319), and the median home value sits at $94,700 (69% below the national median of $304,900). At current prices, the median home costs roughly 1.9x the median household income — well within traditional affordability guidelines.

The median household income in Petersburg is $48,924, which is 35% lower than the national median of $75,149. Residents spend roughly 16% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. Lower incomes here are balanced by the significantly lower cost of living, stretching each dollar further.

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.