Pinal County, Arizona

Pinal County
Second Pinal County Courthouse in Florence
Location within the U.S. state of Arizona
Arizona's location within the U.S.
Coordinates: 32°59′13″N 111°19′38″W / 32.98694°N 111.32722°W / 32.98694; -111.32722
Country United States
State Arizona
FoundedFebruary 1, 1875
Named forPinal Peak
SeatFlorence
Largest municipalitySan Tan Valley
Maricopa (incorporated)[1]
Area
 • Total5,374 sq mi (13,920 km2)
 • Land5,366 sq mi (13,900 km2)
 • Water8.6 sq mi (22 km2)  0.2%
Population
 • Total425,264
 • Density79/sq mi (31/km2)
Time zoneUTC−7 (Mountain)
Websitewww.pinalcountyaz.gov

Pinal County is a county in the central part of the U.S. state of Arizona. As of the 2020 census, the population was 425,264,[2] making it Arizona's third-most populous county. The county seat is Florence. The county was founded in 1875.

References

  1. "Surprising numbers for Pinal cities in census; Maricopa now most populous city". August 13, 2021.
  2. 2.0 2.1 "QuickFacts: Pinal County, Arizona". United States Census Bureau. Retrieved August 8, 2023.