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Casner Illinois Map

Explore Casner, Illinois, 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 Casner, Illinois

How to Use This Casner, Illinois Map

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

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.

CityCasner
StateIllinois (IL)
CountyMacon County
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude39.800314
Longitude-88.791183
Population180
Density5.0 /km²
IncorporatedN/A
ZIP Codes62501, 62421
Area Code217
County SeatDecatur

About Casner, Illinois

Casner is a locality in Macon County, Illinois, United States. It is a small community with a population of 180. The population density is 5.0 people per km². Casner is located at 39.8003°N, 88.7912°W. It observes the Central Time (America/Chicago) timezone. ZIP codes: 62501, 62421.

Casner holds the horizon in a wide, unblinking gaze, defined by the flat, fertile expanse of the Illinois prairie that stretches toward the infinite. It lies 9.1 miles east-southeast of Decatur, IL (from Decatur, IL: bearing 108°T), and is situated 4.8 miles east-northeast of Mount Zion. The landscape here is defined by the steady work of the sun, which bleaches the fields to a pale gold in late summer and casts long, violet shadows across the soil as the light fails. Only two miles distant, the quiet flow of Long Creek carves a low passage through the earth, while the larger expanse of Lake Decatur waits six miles away, acting as a mirror for the vast Midwestern sky. On the clearest days, the faint, distant silhouette of Blind Horse Ridge marks the edge of the world, a subtle reminder of the geological theater beyond these plains.

Agriculture provides the pulse for Casner, where the economy remains tethered to the rhythmic cycle of planting and harvest that has sustained these families for generations. The land here feels ancient and heavy with the weight of its own productivity, characterized by a quietude that settles over the silos and barns once the machinery falls silent. Residents often seek the quietude of the Fort Daniel Conservation Area, a nearby expanse that preserves the native character of the plains and offers a respite from the mechanical hum of local industry. Life in Casner moves with the deliberate pace of the seasons, maintaining a sturdy, grounded identity that values the persistence of the soil and the endurance of those who walk it.

Nearby Outdoor Places

  • Fort Daniel Conservation Area (Local Conservation Area) — 2.2 mi, 225° SW
  • Spitler Woods (State Park) — 3.9 mi, 250° W
  • Big Creek Park & Riding Stables (Local Park) — 4.6 mi, 271° W
  • Fletcher Park (Local Park) — 4.9 mi, 241° SW
  • Girl Scout Camp (Local Recreation) — 5.3 mi, 268° W
  • Reptiles (Viewpoint) — 6.7 mi, 284° W
  • Amphitheater (Theatre) — 7.2 mi, 288° W
  • Sand Creek Open Space Reservation (Local Recreation) — 7.2 mi, 259° W
  • Decatur 9/11 Memorial (Monument) — 7.3 mi, 287° W
  • Wabash Station (Attraction) — 8.9 mi, 292° W
  • G.A.R. Memorial (Monument) — 9.2 mi, 284° W
  • Unknown Soldier Monument (Monument) — 9.2 mi, 284° W
  • Hieronymus Mueller Museum (Museum) — 9.6 mi, 289° W
  • Staley Museum (Museum) — 9.6 mi, 289° W
  • Prairie Wind (State Recreation Area) — 10.2 mi, 124° SE
  • Rock Springs Conservation Area (Local Conservation Area) — 10.7 mi, 278° W
  • Illinois Central Depot (Attraction) — 11.0 mi, 166° S
  • Lake Shelbyville (Recreation Area) — 13.9 mi, 165° S
  • Robert Allerton Park (State Conservation Area) — 14.3 mi, 027° NE
  • Piatt County Unit State Fish and Wildlife Area (State Conservation Area) — 14.6 mi, 031° NE
  • Death of the Last Centaur (Public Artwork) — 15.3 mi, 027° NE
  • Harristown Depot (Attraction) — 16.0 mi, 283° W
  • Recreation Area (State Recreation Area) — 19.7 mi, 170° S
  • Douglas County Museum (Museum) — 26.7 mi, 091° E
  • Two Story Outhouse (Attraction) — 28.4 mi, 146° SE
  • Burgess-Osborne Auditorium (Theatre) — 31.2 mi, 135° SE
  • Christian County Coal Mine Museum (Museum) — 31.9 mi, 237° SW
  • Taylorville Cinema (Cinema) — 31.9 mi, 237° SW
  • Roseland Theatre (Cinema) — 32.4 mi, 209° SW
  • Staerkel Planetarium (Museum) — 35.0 mi, 049° NE

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About This Casner Map Page

This page provides an embedded street and satellite map of Casner, Illinois. Coordinates: 39.800314, -88.791183. 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 Casner includes the ZIP code (62501, 62421), telephone area code (217), county seat of Macon County (Decatur), and school district assignment.

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.