Arivaca Junction, Arizona — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Arivaca Junction, Pima County.
| City | Arivaca Junction |
| State | Arizona (AZ) |
| County | Pima |
| Country | United States of America |
| Timezone | Mountain Standard Time — no DST (America/Phoenix) |
| Latitude | 31.72731 |
| Longitude | -111.061203 |
| Population | 642 |
| Density | 85.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 85645 |
| Area Code | 435 |
| County Seat | Tucson |
| School District | Sahuarita Unified District |
Arivaca Junction is a locality in Pima County, Arizona, United States. It is a small community with a population of 642. The population density is 85.0 people per km². Arivaca Junction is located at 31.7273°N, 111.0612°W. It observes the Mountain Standard Time — no DST (America/Phoenix) timezone. ZIP code: 85645.
Arivaca Junction exists as a quiet punctuation mark in the vast Sonoran Desert landscape. It lies 17.1 miles south-south-west of Sahuarita, AZ (from Sahuarita, AZ: bearing 201°T), and is situated 9.6 miles south-south-west of Green Valley. Here, the land rolls in broad, sun-baked swells, punctuated by the stoic saguaros that stand like ancient sentinels against the immense sky. The air, especially as the sun begins its descent, carries a faint, dry scent of creosote and dust, a perfume unique to this arid expanse. Scattered mesquite trees offer pockets of shade, their thorny branches a testament to the resilience required to thrive in this environment. The dominant colors are the ochre of the soil, the muted greens of hardy vegetation, and the ever-present, breathtaking blue of the heavens, a canvas that shifts from pale azure in the morning to a deep, bruised purple at dusk. The history of Arivaca Junction is tied to the ebb and flow of mining and ranching that once defined this corner of Pima County. For generations, the land has supported those who worked its surface, their livelihoods dictated by the capricious rainfall and the mineral wealth hidden beneath. The economy here still leans towards the land, with a scattering of ranches and small businesses catering to travelers and locals alike, their operations often reflecting a deep understanding of the desert's demands. It’s a place where the past whispers in the wind that rustles through dry grasses, a place that holds a quiet dignity in its enduring simplicity, a place where the silence itself seems to have a texture.
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This page provides an interactive Google map of Arivaca Junction, Arizona with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Arivaca Junction and Pima County.
Detailed location data for Arivaca Junction includes the ZIP code (85645), telephone area code (435), county seat of Pima County (Tucson), and school district assignment (Sahuarita Unified District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Arivaca Junction is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |