Cost of Living in Marietta, MS

With a cost of living index of 51, Marietta, MS is one of the most affordable cities in the country. Living here is 49% cheaper than the national average and 20% below the Mississippi state average of 71. Marietta is a small community of 159 residents.

Housing costs are the biggest factor in Marietta's cost of living. The median monthly rent is $350 (73% below the US median of $1,319), and the median home value sits at $104,200 (66% below the national median of $304,900). At current prices, the median home costs roughly 1.8x the median household income — well within traditional affordability guidelines.

The median household income in Marietta is $58,750, which is 22% lower than the national median of $75,149. Residents spend roughly 7% 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 Marietta. The area sees an average annual temperature of 63.6°F, with summers averaging 81°F and winters around 46°F. Annual rainfall totals 57.7 inches spread over roughly 115 days. The mild climate is a draw for many residents and keeps utility costs moderate year-round.

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.