Explore Dedham, 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 Dedham, 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 Dedham.
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 | Dedham |
| State | Iowa (IA) |
| County | Carroll County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.906097 |
| Longitude | -94.822206 |
| Population | 224 |
| Density | 156.7 /km² |
| Incorporated | Yes |
| ZIP Code | 51440 |
| Area Code | 563 |
| County Seat | Carroll |
| School District | Carroll Community School District |
Dedham emerges from the vast, undulating expanse of the Iowa prairie, defined by the slow, persistent curve of Dedham Creek that meanders through the landscape like a vein of cool, dark earth. It lies 11.3 miles south-southeast of Carroll, IA (from Carroll, IA: bearing 168°T), and is situated 14.2 miles north-northeast of Audubon. Beyond the immediate reach of the creek, the horizon stretches in a flat, relentless geometry of tilled fields, where the quality of light at dusk turns the heavy soil into a deep, bruised purple. A mile to the east, the dense canopy of Daniel Davis Timber provides a rare, vertical interruption to the horizon, its trees shifting from the vibrant green of summer to a brittle, muted gold as the season wanes. In the distance, the faint, hazy suggestion of Mount Moses barely pricks the skyline, a reminder of the scale of the plains that hold Dedham in a quiet, enduring grip.
Agriculture remains the primary pulse of the local economy, with the rhythm of the year dictated by the planting of corn and soybeans that blanket the surrounding acreage. Dedham carries the quiet legacy of nineteenth-century settlement, where German and Scandinavian influences left an unshowy, literate civility in the architecture of the older houses and the stoic, practical layout of the streets. Life here moves with the deliberate pace of a place that values the harvest and the changing weather, far removed from the press of larger urban centers. While Swan Lake lies nine miles away, its presence is felt mainly as a cooling influence on the evening air, a distant, tranquil basin that underscores the stillness of the surrounding plains.
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This page provides an embedded street and satellite map of Dedham, Iowa. Coordinates: 41.906097, -94.822206. 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 Dedham includes the ZIP code (51440), telephone area code (563), county seat of Carroll County (Carroll), and school district assignment (Carroll 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. |