The Big Items
The narrative that Hattiesburg is a "cheap" place to live falls apart the moment you look at the housing market. It is a trap for the unwary. Buying a home here at the median price of $153,600 seems like a steal compared to the national hell-scape of real estate, but you are buying an asset in a market with historically low liquidity and appreciation ceilings. The interest rate environment in 2026 means the monthly payment on that median home is likely to consume a massive percentage of that $44,140 median income. Renting isn't much better; a 1BR averages $906 and a 2BR $1101. While that looks digestible on paper, you are often paying premium rates for properties that have not been updated since the 1980s. The market heat here isn't driven by high demand; it's driven by a lack of new inventory and inflationary pressure on materials. You get the sticker shock of a growing city without the wage growth to back it up.
Taxes are where the state truly gets its pound of flesh. Mississippi has a graduated income tax, but don't let the "low tax state" label fool you. The effective tax rate for a median earner can still nibble away at your paycheck, and sales tax in Hattiesburg sits at 7%. That is a significant drag on your purchasing power every time you buy a tank of gas or a bag of groceries. However, the real bite is property tax. While the millage rates might look competitive on paper, they are levied on a market where home values are being pushed up by external investment, squeezing fixed-income homeowners. You are paying for infrastructure that struggles to keep up with the weather. The state government takes its cut, the local government takes its cut, and you are left calculating if that $153,600 house is actually worth the 7% sales tax drag on your lifestyle.
Groceries and gas reveal the hidden tax of being a consumer in Southern Mississippi. The cost of a gallon of gas is rarely just the price at the pump; it is the cost of driving everywhere because public transit is effectively non-existent. You are beholden to the car, and the car is beholden to the fluctuating crude market. Groceries hover near the national baseline, but the variance is wild depending on whether you shop at the regional chains or the big-box giants. You will pay a premium for fresh produce that isn't grown locally, and the "cheap" Southern diet of processed carbs is affordable, but the health costs are a hidden tax later on. The $906 rent doesn't account for the fact that you might be driving 20 minutes to a decent grocery store because the local options lack selection. It is a game of "bang for your buck" where the "buck" doesn't stretch as far as the index claims.