A recent SmartAsset study ranks Mifflin County 49th and Juniata County 37th in Pennsylvania for wealth. Mifflin County shows an average median income of $61,415 with a median home value of $151,080. Juniata County fares better with a median income of $63,923 and a home value around $198,149. Both counties trail behind wealthier neighbors like Cumberland, Lancaster, and York counties, which rank in the top 10 statewide. The report compares median income, investment income, and home values across all Pennsylvania counties.