Explore Sycamore, 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 Sycamore, 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 Sycamore.
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 | Sycamore |
| State | Illinois (IL) |
| County | DeKalb County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.996728 |
| Longitude | -88.677644 |
| Population | 18,577 |
| Density | 708.8 /km² |
| Incorporated | Yes |
| ZIP Code | 60178 |
| Area Code | 312, 773 |
| County Seat | Sycamore |
| School District | Sycamore Community Unit School District 427 |
Sycamore reveals its character through the quiet, steady flow of the East Branch South Branch Kishwaukee River as it carves a path through the flat, fertile plains. It lies 5.2 miles northeast of DeKalb, IL (from DeKalb, IL: bearing 38°T), and is situated 7.5 miles south of Genoa. The landscape surrounding Sycamore is defined by the expansive, open horizon where the light of late afternoon softens the sharp edges of the fields into a muted, golden haze. To the southwest, the subtle rise of Johnsons Mound breaks the skyline, providing a solitary point of reference in a region dominated by wide, unobstructed vistas. Those seeking the stillness of woodland can find refuge in the Russell Forest Preserve, where the shadows lengthen between the trees as the evening air cools. Locally, the grounds of Charley Laing Memorial Park offer a familiar space for neighbors to gather beneath the canopy of mature branches.
Sycamore grew from the necessity of the land, evolving from an early agricultural outpost into a center for commerce that honors its industrious roots. The economy remains tethered to the rhythm of the seasons, as the cycle of planting and harvest dictates the tempo of local life across the vast, productive acreage. Many residents find their livelihood in the diverse small businesses and manufacturing firms that occupy the town’s corridors, maintaining a standard of craftsmanship inherited from earlier generations. While the storefronts lining the main streets reflect a modern utility, they still echo the sturdy, brick-and-limestone architecture that first gave the region its distinct, resilient shape. This heritage of hard work ensures that Sycamore remains a place where the value of a completed task is well understood and respected.
The cultural spirit of Sycamore is best observed during the annual Pumpkin Festival, an event that brings a concentrated sense of community to the streets and transforms the public squares into vibrant, crowded hubs of activity. Architectural landmarks, such as the grand courthouse, dominate the central district and serve as a reminder of the town’s enduring civic pride. Among those who have walked these streets, the legendary country music star Johnny Cash holds a singular place in local lore for his brief but noted connection to the area during his early years. Everyday life here moves with a thoughtful, deliberate pace, where a shared nod between passersby holds as much weight as a long conversation. Sycamore manages to preserve a sense of individual identity, keeping the noise of the outside world at a distance while fostering a quiet, persistent grace in its daily affairs.
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This page provides an embedded street and satellite map of Sycamore, Illinois. Coordinates: 41.996728, -88.677644. 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 Sycamore includes the ZIP code (60178), telephone area code (312, 773), county seat of DeKalb County (Sycamore), and school district assignment (Sycamore Community Unit School District 427).
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. |