Tonopah, Arizona

Tonopah, Arizona
Tonopah Post Office
Location of Tonopah in Maricopa County, Arizona.
Tonopah
Location in Arizona
Tonopah
Location in the United States
Coordinates: 33°29′37″N 112°56′14″W / 33.49361°N 112.93722°W / 33.49361; -112.93722
CountryUnited States
State Arizona
CountyMaricopa
Established1929
Area
 • Total
1.37 sq mi (3.54 km2)
 • Land1.37 sq mi (3.54 km2)
 • Water0 sq mi (0.00 km2)
Elevation
1,490 ft (450 m)
Population
 (2010)
 • Total
1,380
 • Estimate 
(2016)
N/A
Time zoneUTC-7 (MST)
 • Summer (DST)N/A
ZIP code
85354
Area code(s)623 and 928
FIPS code04-74540

Tonopah /ˈtnˌpɑː/ is a census-designated place in western Maricopa County, Arizona, United States, approximately 50 miles (80 km) west of downtown Phoenix off Interstate 10. The community is near the Palo Verde Nuclear Generating Station, the largest power producer in the country, nuclear or otherwise.

It is located on the Tonopah Desert. Many wells in Tonopah are warm, in the 70 °F (21 °C) to 95 °F (35 °C) range and many are hot; 110 °F (43 °C) to 120 °F (49 °C) wells are common. Prior to being called Tonopah, the settlement was known as Lone Peak.

The area is also known to have been inhabited by groups of people for resource gathering area of the Hohokam, Patayan, and Yavapai Indians.