 The US Census Bureau estimates that as of 2019, there were 51,542 people.The population was counted at 48,174 in the 2010 census.The racial makeup of the city in 2010 was 83.90% White, 1.0% African American, 1.0% Native American, 3.30% Asian, 0.5% Pacific Islander, 8.0% from other races, and 2.3% from two or more races.