6 Active Retirement Living Options in Our Area Did you know there are SIX great options for active retirement communities in Lincoln, Rocklin, and Roseville CA. Placer County is doing great! Roseville CA has FOUR, Rocklin CA has one, and Lincoln CA has one. No wonder we are ranked in the top tier of best places to retire to! Great Choices for Retirement Communities in Lincoln, Rocklin, and Roseville CA 1. Sun City Roseville CA - with two great golf courses - 1 18-hole golf course and 1 9-hole golf course, tons of fun clubs, two lovely swimming pools (including one heated indoor pool for … Continue reading...