Explore San Jose, Illinois, 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.
This interactive map shows the street layout and satellite imagery for San Jose, Illinois. 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 Illinois 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 Jose.
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 Jose |
| State | Illinois (IL) |
| County | Mason County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.305598 |
| Longitude | -89.602883 |
| Population | 479 |
| Density | 446.7 /km² |
| Incorporated | Yes |
| ZIP Code | 62682 |
| Area Code | 217 |
| County Seat | Havana |
| School District | Illini Central Community Unit School District 189 |
San Jose emerges from the flat, expansive horizon of central Illinois like a quiet observation made in the middle of a long, sun-drenched sentence. It lies 16.6 miles northwest of Lincoln, IL (from Lincoln, IL: bearing 311°T), and is situated 8.7 miles northeast of Mason City.
The landscape surrounding San Jose is defined by the relentless geometry of agriculture, where fields of corn and soybeans stretch toward a sky that feels immense and unobstructed. To the east, the land rises slightly toward the modest elevation of Buxtom Hill, providing the only real interruption in an otherwise level expanse of rich, dark earth. Crane Creek cuts a narrow, winding path through the nearby terrain, its waters serving as a thin, silver vein in a region dominated by the heavy, seasonal respiration of crops. In the distance, the more substantial canopy of Sand Ridge State Forest waits as a darker smudge of green, while the quiet grounds of Thomas J. Vonachen Memorial Park offer a local space for the sun to catch on the dew of tall prairie grasses. During the autumn, the light turns a deep, bruised gold, casting long shadows that emphasize the solitude of the plains.
History here is written in the grain elevators and the sturdy, unadorned architecture of the storefronts that anchor the local economy to the rhythms of the harvest. San Jose maintains a deliberate, measured pace, functioning as a vital node in a network of small-scale commerce that has persisted since the arrival of the railroad shaped its original plat. Residents here recognize the cycles of the seasons as the primary clock, with the town’s activity expanding and contracting alongside the planting and the reaping. While the nearest water of consequence, Horseshoe Lake, remains a distant destination for leisure, the daily life of the population is tethered more closely to the soil beneath their boots. It is a place where the air carries the faint, dry scent of dust and diesel, and where the silence between passing trucks is deep enough to hear the wind moving through the stalks.
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This page provides an embedded street and satellite map of San Jose, Illinois. Coordinates: 40.305598, -89.602883. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for San Jose includes the ZIP code (62682), telephone area code (217), county seat of Mason County (Havana), and school district assignment (Illini Central Community Unit School District 189).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |