Guide to Pima County, Arizona

The Definitive Guide to Pima County

Pima County covers approximately 9,189 square miles of southern Arizona, anchored by Tucson, the state's second-largest city and home to the University of Arizona. The county's population of roughly 1,050,000 residents lives across a landscape that ranges from the saguaro-studded Sonoran Desert floor to the pine-covered slopes of Mount Lemmon at 9,157 feet, accessible via the Catalina Highway, often called the "Sky Island" scenic byway. This dramatic elevation range means that on a July afternoon, you can leave 105-degree heat in Tucson and reach 75-degree forests within an hour's drive.

Tucson anchors the county with its UNESCO City of Gastronomy designation, a recognition earned through its unique Sonoran-Mexican culinary traditions that have been continuously practiced for over 4,000 years. The city's food scene ranges from legendary Sonoran hot dog stands like El Guero Canelo (a James Beard Award winner) to innovative restaurants like Cafe Poca Cosa and Downtown Kitchen. The University of Arizona's 40,000-plus student body infuses the city with energy, particularly around the 4th Avenue and Main Gate districts. Major employers include Raytheon Missiles & Defense (the county's largest private employer with over 13,000 workers), the university, Banner-University Medical Center, and Davis-Monthan Air Force Base.

Beyond Tucson, Pima County's suburban communities offer distinct lifestyles. Oro Valley to the north has become a draw for families seeking top-rated Amphitheater district schools and proximity to Catalina State Park's hiking trails. Marana, further northwest, has grown rapidly around Dove Mountain, where the Ritz-Carlton anchors a luxury resort and residential community with Tortolita Mountain views. Sahuarita and Green Valley extend south toward the Santa Cruz Valley, attracting a mix of young families (Rancho Sahuarita's splash pad and community pools are packed on summer weekends) and retirees drawn to Green Valley's affordable 55-plus communities and 300-plus days of sunshine.

The real estate market in Pima County operates at a significantly lower price point than Maricopa County, which has been a major draw for remote workers and California transplants seeking affordability. Tucson's historic neighborhoods, like Sam Hughes with its brick bungalows near campus, Armory Park's restored Territorial-era homes, and the vibrant Barrio Viejo with its brightly painted adobe walls, offer character and walkability that suburban communities cannot replicate. Meanwhile, the Catalina Foothills remain the prestige address, with custom homes tucked into desert hillsides offering panoramic views of the city lights below. The Vail school district southeast of Tucson has emerged as one of the fastest-growing A-rated districts in the state, anchoring communities like Rita Ranch and Civano with schools that consistently rank among Arizona's best.

• ✓Tucson is a UNESCO City of Gastronomy known for Sonoran Mexican cuisine
• ✓Surrounded by five mountain ranges and Saguaro National Park on two sides
• ✓University of Arizona brings world-class research, culture, and college-town energy
• ✓Lower cost of living than Phoenix with a distinct, laid-back desert character
• ✓Oro Valley and Marana offer top-rated schools and newer suburban development

Cities in Pima County

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