South Carolina (A), Iowa (A-), Texas (A-), Indiana (B+), and North Carolina (B+) earn the highest marks AUSTIN, Texas, April 24, 2025 /PRNewswire/ -- With a nationwide housing shortage of over 4 million homes, affordability is becoming a growing concern for millions of Americans. Today, Realtor.com® released Grading the States: Affordability & Homebuilding Report Cards, offering a clear snapshot of which states are successfully addressing housing challenges and which are struggling to keep up. See table bel ...