Explore Byron, 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 Byron, 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 Byron.
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 | Byron |
| State | Illinois (IL) |
| County | Ogle County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.121835 |
| Longitude | -89.266806 |
| Population | 3,784 |
| Density | 314.2 /km² |
| Incorporated | Yes |
| ZIP Code | 61010 |
| Area Code | 847, 224 |
| County Seat | Oregon |
| School District | Byron Community Unit School District 226 |
Byron anchors itself firmly against the banks of the Rock River, where the water moves with a deliberate, muscular grace through a landscape of heavy, fertile soil. It lies 12.9 miles southwest of Rockford, IL (from Rockford, IL: bearing 220°T), and is situated 8.7 miles north-northeast of Oregon. The terrain around Byron unfolds in broad, open expanses that define the Midwestern horizon, occasionally punctuated by the quiet green of Sunshine Park. Sunlight here possesses a particular clarity, catching the silt-heavy current of the river and turning the surface into a sheet of hammered copper as evening approaches. Distant, hazy silhouettes of land suggest the elevation of Coffman Bluff far to the horizon, while the local air carries the dry, honest scent of seasonal crops and the cooling earth.
Settlers recognized the utility of the river early on, transforming the flat expanse into a productive center where the rhythm of the day is dictated by the steady pulse of regional industry and agriculture. Byron maintains a quiet, industrial persistence, marked by the presence of the nuclear generating station that looms over the fields as a modern, silent landmark. Beyond the immediate reach of the town, the deep shade of Kilbuck Bluffs County Forest Preserve offers a counterpoint to the working land, providing a remnant of the dense timber that once covered these plains. Life in Byron follows the slow, predictable turn of the seasons, an existence centered on the hard work of the fields and the technical focus of its power production, all while the Rock River continues its patient, southward migration.
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This page provides an embedded street and satellite map of Byron, Illinois. Coordinates: 42.121835, -89.266806. 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 Byron includes the ZIP code (61010), telephone area code (847, 224), county seat of Ogle County (Oregon), and school district assignment (Byron Community Unit School District 226).
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. |