Louisville, KY vs San Antonio, TX Cost of Living (2026)

Louisville has a cost of living index of 90.8, about 9.2% below the national average. Housing runs below the national baseline, with a housing index of 74.2. Typical apartment rent is about $1,409 a month, and median home values are around $362,290. The median household income is approximately $58,000.

A $100,000 salary in an average-cost city stretches to about $110,100 in Louisville. That extra room can make it easier to save, pay down debt, or stretch for a better housing setup. Several everyday categories, especially transportation and healthcare, stay below the national baseline.

Kentucky has a flat state income tax of 4%. Louisville Metro adds a local occupational tax of 2.2% on wages earned within the metro area. The combined burden of around 6.2% is moderate. Property taxes in Jefferson County are comparably reasonable, with effective rates typically running 0.9 to 1.2% of assessed value. Louisville sits in an attractive middle ground on taxes: not as favorable as no-income-tax Texas or Florida, but not as burdensome as New York or California.

Groceries in Louisville run meaningfully below the national average. Transportation costs are also below average, though the city is car-dependent like most mid-sized metros without dense transit. Louisville's proximity to both Cincinnati and Nashville means residents in some industries have access to a broader regional job market. The city hosts several large employers, including Humana, UPS's air hub, and Ford Motor Company's truck assembly operations, creating wage floors in logistics, healthcare, and manufacturing.

San Antonio has a cost of living index of 91.3, about 8.7% below the national average. Housing runs below the national baseline, with a housing index of 75.2. Typical apartment rent is about $1,504 a month, and median home values are around $358,086. The median household income is approximately $62,000. That makes it one of the most affordable large cities in the United States.

A $100,000 salary in an average-cost city stretches to about $109,500 in San Antonio. That extra room can make it easier to save, pay down debt, or stretch for a better housing setup. Most everyday categories stay manageable here, although healthcare still runs a bit high.

Texas has no state income tax, which further increases take-home pay for San Antonio residents. At a $65,000 salary, the difference between Texas and a state with a 6% income tax rate amounts to roughly $3,900 per year in additional take-home pay. Texas property taxes remain a consideration: effective rates in Bexar County typically run 1.8 to 2.3% of appraised value, adding meaningful annual costs for homeowners.

San Antonio's economy is less concentrated in high-wage tech and finance than Austin or Dallas, which partly explains the lower median income. The city's large employers include the military, healthcare, tourism, and government. Wages in those sectors tend to be stable but not high relative to national peers. Workers in tech, engineering, or finance who can work remotely or find employment with national companies will see the biggest gap between their income and what local peers earn, and that gap works significantly in their favor given the city's cost structure.