Explore Merrillville, Indiana, 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 Merrillville, Indiana. 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 Indiana 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 Merrillville.
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 | Merrillville |
| State | Indiana (IN) |
| County | Lake County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.472687 |
| Longitude | -87.31807 |
| Population | 36,444 |
| Density | 423.2 /km² |
| Incorporated | Yes |
| ZIP Codes | 46410, 46411, 46307 |
| Area Code | 260 |
| County Seat | Crown Point |
| School District | Merrillville Community School |
Merrillville occupies a broad expanse of the Midwestern plains where the horizon stretches wide and the sky claims an immense, pale authority over the earth. It lies 1.7 miles west-southwest of Lake, IN (from Lake, IN: bearing 254°T), and is situated 7.7 miles south of Gary. The landscape surrounding Merrillville is characterized by a gentle, flat prairie topography that allows the evening light to linger in long, amber streaks across the fields. Only one mile away, the quiet waters of Sprout Ditch trace a subtle path through the terrain, while the calm surface of Lake George waits just two miles distant. Though the distant Stony Island Ridge remains a faint shadow on the far horizon, the immediate ground feels anchored in the steady, quiet rhythm of the inland Midwest. Here, the air carries the scent of seasonal change, shifting from the sharp chill of late autumn to the humid, heavy warmth of summer.
Merrillville emerged from a history defined by the steady expansion of regional commerce and the industrious spirit of its early settlers. The local economy has evolved from its agricultural roots into a bustling center for retail and professional services that drive the modern vitality of the region. Where once the land was organized into productive woodlot mosaics, today the economy sustains a diverse array of businesses that keep the pulse of daily life moving forward. This transition reflects a broader pattern of growth, yet the work ethic remains as grounded as the soil that once supported the earliest homesteads. Merrillville balances its commercial density with a persistent commitment to maintaining the functional infrastructure necessary for a thriving, active population.
Cultural life in Merrillville finds its expression in the daily interactions of its citizens and the communal spaces that bring people together. Kurtis Park serves as a vital point of connection for the local population, offering a public landscape where the pace of the day slows down and neighbors gather under the open sky. The character of the area is built upon a foundation of quiet resilience, reflecting a Midwestern identity that favors substance over pretense. Notable for his contributions to the world of athletics, the professional basketball player Glenn Robinson grew up in this region, carrying the influence of its formative environment into his career. Whether through local events or the simple routine of a Tuesday afternoon, Merrillville maintains a distinct sense of place that remains entirely its own.
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This page provides an embedded street and satellite map of Merrillville, Indiana. Coordinates: 41.472687, -87.31807. 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 Merrillville includes the ZIP code (46410, 46411, 46307), telephone area code (260), county seat of Lake County (Crown Point), and school district assignment (Merrillville Community School).
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. |