Williamson County, Tennessee is a reflection of its changing demographics over the years. To comprehend the alterations in the area, it is essential to look at the data from decades past. The table below shows the percentage of residents born abroad in Williamson County, Tennessee, compared to that of their neighboring and parent geographies. Since the 1970s, Williamson County has been one of the most Republican suburban counties in the country. The executive director of Williamson County government is the mayor, who is elected for a four-year term.
This chart displays the breakdown of major industries for residents of Williamson County, Tennessee, although some may live in Williamson County and work elsewhere. This graphic illustrates the breakdown of main jobs held by residents of Williamson County, Tennessee. With 242,386 people, Williamson County is the sixth most populated county in Tennessee out of 95 counties. It is ranked as the richest county in Tennessee and one of the wealthiest counties in the country. Adjusted for cost of living, Williamson County is one of the wealthiest counties in the United States. Many African Americans left Williamson County between 1880 and 1950 as part of the Great Migration to industrial cities in the North and Midwest to work and escape Jim Crow oppression and violence.
But Montgomery County with 216,172 people and Sumner County with 193,036 people are close behind. The largest universities in Williamson County, Tennessee by number of degrees awarded are Empire Beauty School-Nashville (57 and 67.9%), Franklin Hair Academy School of Cosmetology (14 and 16.7%) and Williamson Christian College (13 and 15.5%). The Tennessee General Assembly created Williamson County on October 26, 1799 from a portion of Davidson County. It is estimated to be the county in Tennessee with the highest percentage of Asian residents.