My Investing News on MSN: The 15 most expensive states for retirees to call home Newsweek on MSN: Map reveals most—and least—expensive states to raise a child Yahoo: Here are the most and least expensive states for car insurance, and why rates vary Here are the most and least expensive states for car insurance, and why rates vary The Seattle Times: WA is the sixth-most expensive state to live in U.S., study says The Seattle-Tacoma-Bellevue region ranked as the fifth most expensive metropolitan area nationwide in 2023, according to a federal index. WA is the sixth-most expensive state to live in U.S., study says Hawaii came out as the most expensive state to raise a small child in a new study, while Mississippi came out as the cheapest.