Cost of Living in Petersburg, ND

With a cost of living index of 71, Petersburg, ND is one of the most affordable cities in the country. Living here is 29% cheaper than the national average and 4% below the North Dakota state average of 74. Petersburg is a small community of 129 residents.

Housing costs are the biggest factor in Petersburg's cost of living. The median monthly rent is $1,042 (21% below the US median of $1,319), and the median home value sits at $98,800 (68% 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 $64,167, which is 15% lower than the national median of $75,149. Residents spend roughly 19% 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.

Climate is another factor for anyone considering a move to Petersburg. The area sees an average annual temperature of 39.8°F, with summers averaging 67°F and winters around 10°F. Annual rainfall totals 21.7 inches spread over roughly 105 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

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.