The Maricopa County Treasurer's Office, in conjunction with its Pay Your Taxes Online campaign, wanted to remind residents that the second half of tax was due Tuesday, March 1, and becomes delinquent ...

PHOENIX — As Maricopa County ballots are mailed out on Wednesday, voters will soon decide on the future of a large behavioral and emergency health system upgrade that could increase property taxes.

MSN: More Valleywise Health renovations and expansions could mean increases in property taxes in Maricopa County

More Valleywise Health renovations and expansions could mean increases in property taxes in Maricopa County

Welcome to Maricopa County, the 4th populous county in the nation with over 13,000 employees working together to continually improve residents quality of air, environment, public health, human services, animal shelters, roads, planning & development, elections, courts, parks, and more.

Maricopa County is the central county of the Phoenix–Mesa–Chandler Metropolitan Statistical Area. The Office of Management and Budget renamed the metropolitan area in September 2018. Previously, it was the Phoenix–Mesa–Glendale metropolitan area, and in 2000, that was changed to Phoenix–Mesa–Scottsdale.

Introduction Nestled in the Sonoran Desert of Pinal County, Maricopa stands as a testament to remarkable growth and transformation in south-central Arizona. With a population of approximately 74,180 residents as of mid-2024, this vibrant community has experienced one of the most dramatic population expansions in American municipal history, growing from…