Explore Gilman, Iowa, 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 Gilman, Iowa. 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 Iowa 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 Gilman.
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 | Gilman |
| State | Iowa (IA) |
| County | Marshall County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.87888 |
| Longitude | -92.789362 |
| Population | 542 |
| Density | 390.4 /km² |
| Incorporated | Yes |
| ZIP Code | 50106 |
| Area Code | 515 |
| County Seat | Marshalltown |
| School District | East Marshall Community School District |
Gilman rises from the center of a vast, flat expanse where the horizon stretches wide enough to swallow the sun each evening in a slow, copper-toned surrender. It lies 13.3 miles south-southeast of Marshalltown, IA (from Marshalltown, IA: bearing 153°T), and is situated 10.0 miles north-northwest of Grinnell. The landscape surrounding Gilman is defined by the heavy, dark soil of the prairie, broken only by the quiet meander of Brush Creek as it cuts a narrow path through the fields. Five miles away, the Green Castle Recreation Area offers a patch of quiet timber, while the distant, hazy silhouette of Mormon Ridge suggests a world far removed from the orderly, geometric rows of corn and soybeans that dominate the local vista. During the autumn months, the air takes on a crisp, metallic edge, carrying the dry scent of harvested stalks that blankets the region in a profound, hushed stillness.
Agriculture serves as the pulse of Gilman, dictating the tempo of the days as machinery shifts with the seasonal requirements of planting and harvest. The history of the region is written in the sturdy, unadorned architecture that houses the families who have worked this land for generations, maintaining a quiet, literate civility that values the steady labor of the soil. Residents might spend a weekend afternoon seeking the shade near Rock Creek Lake, finding a rare, reflective peace in the water’s edge that contrasts with the relentless productivity of the surrounding plains. Life here moves with a deliberate, measured cadence, rooted in the heritage of those who arrived to carve a livelihood from the tallgrass, leaving behind a legacy of resilience that remains evident in the careful cultivation of every acre.
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This page provides an embedded street and satellite map of Gilman, Iowa. Coordinates: 41.87888, -92.789362. 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 Gilman includes the ZIP code (50106), telephone area code (515), county seat of Marshall County (Marshalltown), and school district assignment (East Marshall Community School District).
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. |