Louisiana Ranks #15 for 2026

In Early-Q1 2026, Louisiana ranked #15 among the least expensive states, with an avg. cost-of-living index near 91, keeping it below the US average.
Utilities were Louisiana's standout, with an index near 82 and a #5 national ranking, while groceries also stayed inexpensive, landing as the eighth-cheapest.
Housing, transportation, health care, and other household costs all remained below the US avg., helping Louisiana maintain broad affordability beyond one category.
The state slipped one spot in the rankings, but New Orleans continued running noticeably above Louisiana's statewide avg., showing affordability varied within the state.
Louisiana's low utility costs aligned with strong energy production: it remained the nation's third-biggest natural gas producer and had the second-highest oil refinery capacity.