Williamson, Arizona

Williamson, Arizona
Location in Yavapai County and the state of Arizona
Williamson, Arizona
Location in the United States
Coordinates: 34°40′28″N 112°31′50″W / 34.67444°N 112.53056°W / 34.67444; -112.53056
CountryUnited States
StateArizona
CountyYavapai
Area
 • Total
58.15 sq mi (150.60 km2)
 • Land58.15 sq mi (150.60 km2)
 • Water0 sq mi (0.00 km2)
Elevation
5,053 ft (1,540 m)
Population
 (2020)
 • Total
6,196
 • Density106.6/sq mi (41.14/km2)
Time zoneUTC-7 (MST)
FIPS code04-83388
GNIS feature ID2409597

Williamson is a census-designated place (CDP) in Yavapai County, Arizona, United States. The population was 3,776 at the 2000 census and 6,196 at the 2020 census. The name "Wiliamson" is a misnomer, perhaps propagated by federal bureaucratic error; the area has long been known as "Williamson Valley" after the major road through the area, Williamson Valley Road.