About Summit
Summit, AZ is a small unincorporated community located in southern Arizona.
Officially, Summit is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 3.66 square miles.
📰 Summit News Today
- Affordable housing, water resources among state issues tackled at summit ASU News · Aug 17
- Gallery: Summit High School celebrates graduation on Thursday Arizona Daily Sun · Aug 13
- Data Center Frontier Trends Summit Heads West: 4th Annual Event Moves to Glendale, Arizona, May 5–7, 2027 Data Center Frontier · Aug 6
- Data Center Frontier Trends Summit to Relocate to Arizona, Co-Locate With Microgrid Knowledge in 2027 TD World · Aug 4
- Miami Unified welcomes nearly 175 to regional AI Summit Arizona Silver Belt · Aug 6
Live headlines via Google News — updates through the day.
What Makes Summit Unique
- One of 12 places in the US named Summit — but the Arizona one has a character all its own.
- An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
- Positioned in southern Arizona, convenient to the region's corridors and crossings.
Why People Love It Here
- Small-town pace of life: less traffic, more community, and neighbors who wave.
- Housing dollars stretch further here than in the nearest metro.
- Easy reach of Tucson (8 mi) — commute to the city, live where it's calm.
🍽️ Where to Eat in Summit
- El Charro — mexican
Local spots mapped by the OpenStreetMap community.
🏞️ Parks & Outdoors in Summit
- Old Nogales Park reviews ★
Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.
⚡ Quick Facts
StateArizona
TypeCDP
Population (2024)—
Land area3.66 sq mi
Coordinates32.0621, -110.9486