Abrazo Peoria Emergency Center
A major suburb of Phoenix, Arizona, most of Peoria is located in Maricopa County with a tiny northern portion in Yavapai County. The 2010 Census Bureau listed the population at 154,065. Peoria is the sixth largest city in Arizona for land area, and the ninth largest for population. It is home to spring training camps for the San Diego Padres and Seattle Mariners. In July 2008, Money magazine listed Peoria in its Top 100 Places to Live.