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Monrovia Indiana Map

Explore Monrovia, Indiana, 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 Monrovia, Indiana

How to Use This Monrovia, Indiana Map

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

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.

CityMonrovia
StateIndiana (IN)
CountyMorgan County
CountryUnited States of America
TimezoneEastern Time (America/Indiana/Indianapolis)
Latitude39.587186
Longitude-86.475356
Population1,643
Density353.4 /km²
IncorporatedYes
ZIP Code46157
Area Code260
County SeatMartinsville
School DistrictMonroe-Gregg School District

About Monrovia, Indiana

Monrovia is a locality in Morgan County, Indiana, United States. It has a population of approximately 1,643. The population density is 353.4 people per km². Monrovia is located at 39.5872°N, 86.4754°W. It observes the Eastern Time (America/Indiana/Indianapolis) timezone. Monrovia is an incorporated locality. ZIP code: 46157.

Monrovia emerges from the quiet intersection of Indiana’s agricultural plains, where the horizon is defined by a mosaic of woodlots and expansive, fertile fields. It lies 9.0 miles west-northwest of Morgan, IN (from Morgan, IN: bearing 301°T), and is situated 9.7 miles south-southwest of Plainfield. The terrain gathers into subtle elevations to the west, where the shadows of Long Ridge stretch toward the town as the sun wanes, casting a deep, amber glow across the fallow stalks. Nearby, the banks of McCracken Creek provide a low, rhythmic murmur that punctuates the stillness of the afternoon, while the dense canopy of Bradford Woods State Reservation offers a silent, shadowed reprieve from the open expanse. The air here carries the scent of damp earth and coming rain, a heavy, grounded atmosphere that speaks to the patience of a landscape far removed from the turbulence of any distant coast.

Monrovia retains a character forged by the steady persistence of rural industry and the quiet legacy of those who first tilled this soil. The local economy remains tethered to the land and the surrounding regional commerce, with the nearby Bradford Woods serving as a vital space for reflection and environmental stewardship. Life in Monrovia follows the measured cadence of the seasons, where the arrival of autumn brings a crisp, silver light that illuminates the brickwork of modest, enduring structures. Residents find a familiar solace in the proximity of Merrywood Lake, a calm, reflective surface that mirrors the shifting clouds and anchors the quietude of the local geography.

Nearby Outdoor Places

  • Bradford Woods (State Resource Management Area) — 3.1 mi, 158° S
  • Mooresville Movies (Cinema) — 5.5 mi, 080° E
  • Shalom Woods (State Conservation Area) — 5.7 mi, 124° SE
  • Pioneer Park (Carlisle) (Local Park) — 6.4 mi, 066° NE
  • Martinsville (Sycamore Creek) Public Fishing Area (State Recreation Area) — 7.1 mi, 160° S
  • Sodalis Nature Park (Local Conservation Area) — 7.2 mi, 054° NE
  • Hummel Park (Twp. Park) (Local Park) — 7.4 mi, 035° NE
  • Blue Bluff (State Conservation Area) — 7.4 mi, 151° SE
  • Echo Hollow Nature Park (Nature Reserve) — 7.8 mi, 056° NE
  • WWII Monument (Monument) — 8.4 mi, 028° NE
  • Celebrating the American Familiy (Monument) — 8.5 mi, 028° NE
  • Celebration of Service (Monument) — 8.5 mi, 028° NE
  • Plainfield Performing Arts Center (Theatre) — 8.9 mi, 026° NE
  • Morgan - Monroe State Forest (State Resource Management Area) — 9.5 mi, 200° S
  • AMC Perry Crossing 18 (Cinema) — 10.5 mi, 036° NE
  • Wallace F. Holladay Preserve (Nature Reserve) — 10.7 mi, 056° NE
  • Winding River Golf Course (State Recreation Area) — 12.5 mi, 073° E
  • Tom Duffy - Harvesting Limestone (Gallery) — 12.9 mi, 047° NE
  • Indy Logo (Attraction) — 12.9 mi, 047° NE
  • American Heart Association Learn CPR Station (Attraction) — 13.0 mi, 047° NE
  • Kind Gallery (Public Artwork) — 13.1 mi, 047° NE
  • Dallara Factory (Attraction) — 18.4 mi, 043° NE
  • Camp Hughes (Attraction) — 19.0 mi, 213° SW
  • Corner 7 Spectator Mound (Viewpoint) — 19.1 mi, 042° NE
  • The Snake Pit (Theatre) — 19.5 mi, 041° NE
  • Key Stadium (Stadium) — 20.2 mi, 065° NE
  • The Archivist (Gallery) — 20.5 mi, 055° NE
  • Muscatatuck National Wildlife Refuge (National Wildlife Refuge) — 21.0 mi, 194° S · 16k acres
  • Hoosier National Forest (National Forest) — 33.2 mi, 177° S · 204k acres
  • Charles C. Deam Wilderness (Wilderness Area) — 35.7 mi, 171° S · 13k acres

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About This Monrovia Map Page

This page provides an embedded street and satellite map of Monrovia, Indiana. Coordinates: 39.587186, -86.475356. 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 Monrovia includes the ZIP code (46157), telephone area code (260), county seat of Morgan County (Martinsville), and school district assignment (Monroe-Gregg 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.