Most Expensive States To Live In 2024 Ranked Lol. States with the highest cost of living are mostly found on the coasts, with hawaii (184), massachusetts (149.7), california (137.6), and new york (134.5) leading the way. Hawaii, california, new york, and more.

The value 100 defines the average cost of living throughout the whole united states and anything below that means the cost of living is lower than average. The title of the most expensive state in the u.s.