Explore Bonnie, 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 Bonnie, 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 Bonnie.
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 | Bonnie |
| State | Illinois (IL) |
| County | Jefferson County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.202827 |
| Longitude | -88.903399 |
| Population | 374 |
| Density | 113.3 /km² |
| Incorporated | Yes |
| ZIP Code | 62816 |
| Area Code | 618 |
| County Seat | Mount Vernon |
| School District | Spring Garden Community Consolidated School District 178 |
Bonnie spreads across a flat, expansive horizon where the sky claims more territory than the earth. It lies 7.9 miles south of Mount Vernon, IL (from Mount Vernon, IL: bearing 180°T), and is situated 14.3 miles north of Benton.
The landscape around Bonnie remains defined by the persistent reach of agricultural fields and the modest, quiet flow of Atchison Creek, which winds its way just a mile from the center. Beyond the tilled rows, the light at dusk settles in a pale, thin gold over the plains, turning the distant silhouettes of trees into sharp, dark ink against the graying expanse. To the west, the land rises slightly toward the modest elevation of Webbs Hill, though the view remains dominated by the open sky rather than any jagged peak. Nearby, the waters of Mine Number 21 Reservoir provide a stillness to the terrain, while the broader reach of Rend Lake anchors the local geography, offering a place where the wind moves across the surface without obstruction.
Life in Bonnie moves at a pace dictated by the seasonal cycle of planting and harvest, a rhythm that has long anchored the local economy to the soil. The history of the region is written in the steady, utilitarian architecture of the midwestern grid and the remnants of past extraction industries that once shaped the surrounding fields. Residents recognize the quiet character of the place, where daily work and the maintenance of the land take precedence over the noise of more crowded centers. Even as the decades have passed, the connection to the surrounding plains remains the primary influence on the identity of Bonnie, maintaining a grounded, unpretentious existence that favors the endurance of the land over the shifting fashions of the world beyond.
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This page provides an embedded street and satellite map of Bonnie, Illinois. Coordinates: 38.202827, -88.903399. 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 Bonnie includes the ZIP code (62816), telephone area code (618), county seat of Jefferson County (Mount Vernon), and school district assignment (Spring Garden Community Consolidated School District 178).
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. |