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San Tan Valley Arizona Map

Explore San Tan Valley, Arizona, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of San Tan Valley, Arizona

How to Use This San Tan Valley, Arizona Map

This interactive map shows the street layout and satellite imagery for San Tan Valley, Arizona. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Arizona or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to San Tan Valley.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

City	San Tan Valley
State	Arizona (AZ)
County	Pinal County
Country	United States of America
Timezone	Mountain Standard Time — no DST (America/Phoenix)

Latitude	33.178592
Longitude	-111.562824
Population	99,894
Density	508.9 /km²
Incorporated	N/A
ZIP Codes	85140, 85143, 85144
Area Code	480
County Seat	Florence
School District	Florence Unified School District

🌦 Goto San Tan Valley Weather Page: San Tan Valley, Arizona — Weather Warnings, Forecast, Radar, Satellite & Current Conditions

About San Tan Valley, Arizona

San Tan Valley is a locality in Pinal County, Arizona, United States. It has a population of 99,894. The population density is 508.9 people per km². San Tan Valley is located at 33.1786°N, 111.5628°W. It observes the Mountain Standard Time — no DST (America/Phoenix) timezone. ZIP codes: 85140, 85143, 85144.

San Tan Valley manifests as a sprawling expanse of desert floor, where the dry earth meets the vast, clear sky in a quiet display of sun-bleached hues. It lies 7.3 miles east-southeast of Queen Creek, AZ (from Queen Creek, AZ: bearing 123°T), and is situated 9.3 miles east of Chandler Heights. Sunlight spills over the landscape with a peculiar clarity, illuminating the dust motes and the rigid silhouettes of creosote bushes that define the horizon. The terrain remains largely open and arid, marked by the presence of State Trust Land that borders the residential developments, offering a glimpse into the raw, uncultivated character of the Sonoran environment. In the distance, the rugged peaks of the Superstition Mountains rise like jagged teeth against the blue, their shadows lengthening as the day wanes into a deep, bruised violet.

Growth transformed the character of San Tan Valley from a collection of isolated homesteads and farmland into a residential landscape of significant scale. The transition from agricultural roots to a modern suburban identity occurred through waves of development that reshaped the quiet plains into a grid of neighborhoods. Residents often speak of the transition as a process of finding stability in a place that once felt like a frontier, where the wind carried the scent of dry grass and the silence of the basin was broken only by the occasional call of a coyote. This evolution reflects a broader regional desire for space, drawing people to the open desert to build lives amidst the stark, enduring elements of the high heat and wide vistas.

Economic life in San Tan Valley relies heavily on the steady flow of commerce and the daily transit of residents seeking employment in the larger metropolitan centers. The Central Arizona Project Aqueduct acts as a vital artery, carrying water across the parched landscape and serving as a reminder of the engineering required to sustain life in such a dry climate. While the local economy is primarily defined by retail and service industries, the infrastructure continues to adapt to the needs of a growing population that relies on regional routes for connectivity. Education serves as a cornerstone for many families, with local schools functioning as the primary hubs for community gatherings and the development of the next generation.

Cultural life in San Tan Valley is defined by a quiet, self-contained rhythm, far removed from the clamor of the major professional sports arenas found in the distant urban core. Annual seasonal festivals and local gatherings provide the primary social outlet, allowing neighbors to connect under the intense heat of the midday sun or the cooling relief of the evening breeze. The proximity to Siphon Draw offers a distinct topographical reference point for those who explore the nearby terrain, while the reservoir at Deep Well Tank remains a modest, quiet feature in the broader, arid expanse. While the area lacks the fame of major cultural institutions or the notoriety of widely recognized public figures, it possesses a steady, grounded quality that appeals to those who prefer the mile-deep silences of the desert night over the neon lights of more crowded districts.

Nearby Outdoor Places

State Trust Land (State Resource Management Area) — locality lies within
San Tan Regional Park (Local Park) — 2.1 mi, 228° SW
Unknown Park (Local Park) — 2.5 mi, 286° W
Schnepf Farms (Attraction) — 3.6 mi, 333° NW
Horseshoe Park And Equestrian Centre (Local Recreation) — 5.3 mi, 302° NW
Wine & Design (Gallery) — 6.2 mi, 324° NW
Mariposa Falls (Public Artwork) — 6.5 mi, 319° NW
Desert Wells Stage Stop (Historic Ruins) — 7.3 mi, 303° NW
Ammo Bunker (S-1008) (Historic Ruins) — 10.4 mi, 320° NW
82nd Training Wing, Williams Air Force Base (Monument) — 11.0 mi, 326° NW
T38 Talon (Attraction) — 11.0 mi, 326° NW
ASU Polytechnic (Monument) — 11.2 mi, 322° NW
Big Boulder (Monument) — 11.8 mi, 309° NW
Casa Grande Ruins National Monument (National Monument) — 12.2 mi, 174° S · 473 acres
Burrowing Owls Habitat (Nature Reserve) — 12.4 mi, 288° W
Maze (Theme Park) — 12.4 mi, 039° NE
Renaissance Festival & Artisan Marketplace (Attraction) — 12.4 mi, 038° NE
Humming Bird/Butterfly Habitat (Nature Reserve) — 12.4 mi, 290° W
Casa Grande Auditorium (Theatre) — 12.8 mi, 173° S
Vertuccio Farms (Attraction) — 13.4 mi, 328° NW
Proposed Open Space (Local Conservation Area) — 14.4 mi, 064° NE
Tuscany Theatre (Theatre) — 15.8 mi, 325° NW
Superstition Wilderness (Wilderness Area) — 16.4 mi, 025° NE · 160k acres
Tonto National Forest (National Forest) — 16.6 mi, 017° N · 2.9M acres
Arizona Railway Museum (Museum) — 17.0 mi, 292° W
Art Intersection (Gallery) — 17.8 mi, 313° NW
Superstition Wilderness Water Sources, Plo 5368 Watershed Withdrawal (National Conservation Area) — 17.8 mi, 027° NE · 697 acres
Arizona National Scenic Trail (National Trail) — 22.8 mi, 073° E · 415 acres
Four Peaks Wilderness (Wilderness Area) — 26.6 mi, 016° N · 61k acres
Sonoran Desert National Monument (National Monument) — 35.8 mi, 225° SW · 496k acres

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