Explore Armstrong, 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 Armstrong, 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 Armstrong.
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 | Armstrong |
| State | Iowa (IA) |
| County | Emmet County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 43.39607 |
| Longitude | -94.478308 |
| Population | 875 |
| Density | 382.2 /km² |
| Incorporated | Yes |
| ZIP Code | 50514 |
| Area Code | 319 |
| County Seat | Estherville |
| School District | North Union Community School District |
Armstrong reveals itself as a quiet grid of streets carved into the vast, flat expanse of northern prairie, where the horizon stretches thin and taut under a sky that seems to possess more weight than the earth below. It lies 37.9 miles east-northeast of Spencer, IA (from Spencer, IA: bearing 62°T), and is situated 17.7 miles south of Fairmont. The East Fork Des Moines River meanders past the periphery, its slow, dark current carving a subtle corridor through the fields and providing a muted constant to the landscape. To the west, the land pulls away toward the distance, marked by the occasional rise of terrain that breaks the horizon line, while the nearby Iowa Lake holds the stillness of the plains in its shallow, wind-brushed basin. The air here tastes of upturned soil and drying stalks, a clean, sharp scent that carries the immense quiet of the central plains into the very center of the residential blocks.
Agriculture remains the singular pulse of Armstrong, defining the rhythm of the seasons through the long, patient cycles of planting and harvest that dictate the local economy. The town emerged from the expansion of the rail era, drawing its character from the sturdy, industrious spirit of early settlers who understood that prosperity was found in the depth of the black dirt and the resilience of the crop. A short distance away, the East Des Moines River Access offers a modest refuge for those seeking the quiet solitude of the riverbank, a place where the reeds sway in unison with the passing breeze. Life in Armstrong moves with a deliberate, unadorned civility, reflecting a heritage that values the practical over the decorative and finds a quiet, enduring beauty in the endless, tilled geometry of the surrounding fields.
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This page provides an embedded street and satellite map of Armstrong, Iowa. Coordinates: 43.39607, -94.478308. 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 Armstrong includes the ZIP code (50514), telephone area code (319), county seat of Emmet County (Estherville), and school district assignment (North Union 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. |