Roseville is a full-service city providing police, fire, sewer, garbage, water, electric and parks, recreation, libraries, public transportation and online services. There are 15 departments and 1,000 full-time employees. The City operates under the Council-Manager form of municipal government. The City Council enacts laws and establishes administrative policy for the City. Roseville is 31 square miles and is located 16 miles northeast of Sacramento and 102 miles northeast of San Francisco. Roseville incorporated in April 1909 and has an estimated population of 115,781 residents in 2010.Roseville is the largest city in Placer County, California, United States, in the Sacramento metropolitan area. As of January 1, 2015, the state Department of Finance estimated the city’s population to be 128,382. Interstate 80 runs through Roseville and State Route 65 runs through part of the northern edge of the city