Erie Insurance Group, founded in 1925 in Erie at Pennsylvania, USA, is a Fortune 500 company, engaged in the business of selling a variety of insurance products including auto, home, commercial and life insurance. 1925 was a common year starting on Thursday (link will take you to calendar). ... State nickname: The Keystone State Other U.S. States Capital Harrisburg Largest city Philadelphia Governor Ed Rendell (D) Official languages None Area 119,283 km² (33rd)  - Land 116,074 km²  - Water 3,208 km² (2. ... The Fortune 500 is a ranking of the top 500 United States corporations as measured by gross revenue. ...