1. Pennsylvania: Unmatched Tax Benefits for Retirees

Pennsylvania frequently flies under the radar when discussing retirement destinations, but it offers a massive financial advantage for single individuals. The state exempts all retirement income from state taxes. Your Social Security benefits, public and private pensions, and distributions from 401(k)s and IRAs remain completely untouched by the state revenue department. For a single retiree managing withdrawals carefully, this policy keeps thousands of dollars in your pocket annually.

Finances aside, Pennsylvania boasts world-class healthcare systems, particularly in the Philadelphia and Pittsburgh metropolitan areas. Single retirees looking for walkable neighborhoods and robust public transit will find excellent options in towns like Lancaster and Bethlehem. These areas offer deep historical roots, thriving arts scenes, and highly active local senior centers, making it easy to establish new friendships.