This is the list of the top 10 U.S. counties with a population of 100,000 or more and 50 or more sales in Q2 2024 that have the lowest percentage of annualized wages required (for typical mortgage payments, property taxes and insurance) to buy a median-priced home with a 30-year fixed-rate mortgage and a 20 percent down payment in Q2 2024 published by ATTOM. Three of the most affordable counties are located in Pennsylvania. 

Cambria County, PA (12 percent)

Macon County, IL (13.3 percent),

Peoria County, IL (14.6 percent),

Schuylkill County, PA (14.6 percent),

Mercer County, PA (15.2 percent),

Wayne County, MI (16.1 percent),

Rock Island County, IL (16.1 percent),

Bibb County, GA (16,7 percent),

Jefferson County, AL (17.3 percent),

La Salle County, IL (17.5 percent).