A new study is naming Harrisburg one of the most livable cities in the U.S. RentCafe used metrics relating to socioeconomics, quality of life, and location and community to determine its list of the most livable metro areas in the country. Harrisburg is ranked ninth for its healthy food options, active community, and relatively short commutes. Washington, D.C. was named the most livable metro area followed by Portland, Maine and Kansas City, Missouri.