Why is Maricopa County not the best to live in Arizona? Maricopa County is where most residents in Arizona live, with a population of nearly 4.5 million.

Suzanne Morphew's husband, Barry Morphew, was charged with her murder in 2021, but those charges were dropped in April 2022 just before a trial was supposed to begin.

Maricopa County Attorney Rachel Mitchell spoke about combatting child exploitation and other active cases during her monthly news conference on Thursday.

Maricopa County Recorder Justin Heap is claiming the county board of supervisors — which is filled with Republicans like him — is illegally sandbagging his ability to do his job.

ABC15 goes inside the courtroom that handles evictions in Maricopa County as thousands in the Valley face losing their homes.

PHOENIX (AZFamily) — Detention officers in the Valley are getting a pay boost after the Maricopa County Board of Supervisors approved a historic $30 million compensation package to help recruit ...

The northern Valley and north Phoenix saw the most rain. Here are the areas in Maricopa County that saw the most rain from Sunday’s storm, according to the Flood Control District of Maricopa County.

Eight years after Joe Arpaio was voted out, taxpayers in Maricopa County are still paying legal and compliance bills from his immigration crackdowns.

A tentative version of the 2026 Maricopa County budget, including a property tax rate decrease, was approved.

The Maricopa County Kids Club child care center will offer county employees a steep discount after it opens in the coming weeks.