Maricopa County disputes ADEQ's PM2.5 nonattainment area designation, citing its economic and regulatory impact.

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The homicide map is meant to provide a fuller picture ... picture of the race or ethnicity of homicide victims. The Maricopa County Medical Examiner's Office designates five race categories ...

Last year, volunteers conducting the count recorded 9,435 people experiencing homelessness, down from 9,642 in 2023.

Maricopa County's oldest regional park announced it is going to break ground on a new campground with 50 developed campsites.

PHOENIX (AZFamily) — Maricopa County kicked off a new ear in government on Monday with a new board of supervisors and they have an ambitious plan focused on sports, elections, public safety and ...