9. Rhode Island
To be middle class in Rhode Island, two-person families must earn $50,797 to $151,632; three-person families must earn $58,581 to $174,870; and four-person families must earn $72,251 to $215,674. The state has an 84% high school graduation rate, and in-state college tuition and fees for the 2022-2023 school year were $14,572. The median home listing price was $413,842, and the homeownership rate was 66.4%.