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Blencoe Iowa Map

Explore Blencoe, 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.

Interactive Map of Blencoe, Iowa

How to Use This Blencoe, Iowa Map

This interactive map shows the street layout and satellite imagery for Blencoe, 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 Blencoe.

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.

CityBlencoe
StateIowa (IA)
CountyMonona County
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude41.930266
Longitude-96.080848
Population233
Density118.4 /km²
IncorporatedYes
ZIP Code51523
Area Code641
County SeatOnawa
School DistrictWest Monona Community School District

About Blencoe, Iowa

Blencoe is a locality in Monona County, Iowa, United States. It is a small community with a population of 233. The population density is 118.4 people per km². Blencoe is located at 41.9303°N, 96.0808°W. It observes the Central Time (America/Chicago) timezone. Blencoe is an incorporated locality. ZIP code: 51523.

Blencoe marks a quiet intersection where the flat, fertile geometry of the Missouri River valley meets the abrupt, wind-sculpted rise of the Loess Hills. It lies 42.6 miles south-southeast of Sioux City, IA (from Sioux City, IA: bearing 157°T), and is situated 6.7 miles south of Onawa. The Fletcher Ditch channels the runoff of the plains with a steady, utilitarian persistence, carving a thin silver ribbon through the deep, black soil that defines the local horizon. To the east, the landscape levels into an expanse of tilled fields, while the western periphery is dominated by the steep, silty ridges that guard the valley floor. The light here at dusk possesses a peculiar, amber weight, settling heavy and golden over the stalks of corn and soybean that sway in the persistent prairie wind. A short distance away, the I-29 Wildlife Management Area offers a sanctuary of tallgrass and brush, providing a stark, untamed contrast to the precise rows of agriculture that dictate the rhythms of the earth.

Blencoe grew from the iron-willed necessity of the railroad era, serving as a vital point of transit for the grain and livestock that fueled the regional economy. The settlers who broke this ground brought with them the industrious, stoic traditions of their northern European forebears, creating a culture built on the quiet dignity of manual labor and the seasonal cycle of harvest. While the bustle of the modern world often bypasses these rural stretches, the local character remains anchored in an unshowy, literate civility that values the permanence of the land over the fleeting pace of urban life. Residents looking for the stillness of water often turn toward Guard Lake, a modest, reflective basin that mirrors the vast, changing sky. Whether one is watching the winter frost coat the fence lines or observing the spring thaw in the Fletcher Ditch, Blencoe persists as a place where the history of the soil is still written in the daily work of those who remain.

Nearby Outdoor Places

  • I-29 Wildlife Management Area (State Conservation Area) — 1.0 mi, 249° W
  • Huff-Warner Access (Local Park) — 2.7 mi, 264° W
  • Louisville Bend Wildlife Management Area (State Conservation Area) — 2.7 mi, 293° NW
  • Plum Thicket (Local Park) — 3.7 mi, 338° N
  • Pelican Point State Recreation Area (State Recreation Area) — 6.7 mi, 193° S
  • Gramm Wetland (Local Conservation Area) — 6.8 mi, 005° N
  • Loess Hills State Forest (State Resource Management Area) — 6.9 mi, 139° SE
  • Monona County Veterans Memorial Museum (Museum) — 7.4 mi, 353° N
  • Monona County Historical Museum (Museum) — 7.5 mi, 353° N
  • Lewis and Clark State Park (State Park) — 7.8 mi, 330° NW
  • Preparation Canyon State Park (State Park) — 8.5 mi, 105° E
  • Tree Shelter (Public Artwork) — 8.8 mi, 332° NW
  • Murray Hall (Attraction) — 8.8 mi, 161° S
  • Moorhead Cultural Center (Arts Centre) — 11.8 mi, 093° E
  • Burt County Museum (Museum) — 12.6 mi, 215° SW
  • Bullard-Soldiers Bend (State Recreation Area) — 13.1 mi, 184° S
  • Mondamin Veterans Memorial (Monument) — 15.4 mi, 169° S
  • West Sea Ray Sandbar (Attraction) — 15.6 mi, 322° NW
  • West Side Sea Ray Sandbar (Attraction) — 15.6 mi, 322° NW
  • Sea Ray Sandbar (Attraction) — 15.8 mi, 322° NW
  • Caboose (Monument) — 20.0 mi, 272° W
  • Pawnee Recreation Area Wildlife Management Area (Nature Reserve) — 20.6 mi, 022° N
  • Sioux City - Smithland - Stagecoach Trail (Monument) — 21.8 mi, 018° N
  • Smithland Town Museum (Museum) — 21.9 mi, 020° N
  • Museum of Religious Arts (Museum) — 25.4 mi, 148° SE
  • Desoto National Wildlife Refuge (National Wildlife Refuge) — 26.3 mi, 174° S · 16k acres
  • Madsen Fine Arts Center (Arts Centre) — 26.5 mi, 188° S
  • Boyer Chute National Wildlife Refuge (National Wildlife Refuge) — 32.1 mi, 173° S · 7,936 acres
  • AMC Movie Theatres (Cinema) — 38.2 mi, 339° N
  • Upper Lake Cunningham Recreation Area (Nature Reserve) — 38.9 mi, 179° S

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About This Blencoe Map Page

This page provides an embedded street and satellite map of Blencoe, Iowa. Coordinates: 41.930266, -96.080848. 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 Blencoe includes the ZIP code (51523), telephone area code (641), county seat of Monona County (Onawa), and school district assignment (West Monona 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 generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.