Roseville is the most populous city in Placer County, California, located within the Sacramento metropolitan area. As of 2019, the US Census Bureau estimated the city's population to be 141,500, making it the second-largest city in the Sacramento area. Interstate 80 runs through Roseville and State Route 65 runs through part of the northern edge of the city. Historically associated with the railroad, the city underwent significant urban renewal in the 1980s and 90s. Today it has become a major commercial hub, attracting regular shoppers and visitors from a large swath of rural southeastern Sacramento Valley and the Sierra Nevada foothills. In recent years, it has seen significant population growth and new single-family home developments, becoming a “boomburb” or edge city of Sacramento.