| Arches | 4 | 
| Areas | 2 | 
| Bars | 5 | 
| Basins | 12 | 
| Bays | 11 | 
| Beaches | 3 | 
| Bends | 28 | 
| Canals | 2,525 | 
| Capes | 14 | 
| Channels | 3 | 
| Cliffs | 35 | 
| Crossings | 2 | 
| Falls | 21 | 
| Flats | 17 | 
| Gaps | 7 | 
| Guts | 5 | 
| Islands | 53 | 
| Lakes | 788 | 
| Levees | 9 | 
| Pillars | 4 | 
| Plains | 1 | 
| Ranges | 9 | 
| Rapids | 5 | 
| Reservoirs | 672 | 
| Ridges | 228 | 
| Slopes | 2 | 
| Springs | 33 | 
| Streams | 3,459 | 
| Summits | 295 | 
| Swamps | 27 | 
| Valleys | 295 | 
| Woods | 1 | 
| Airports | |
| Public and Private Airports | 344 | 
| Heliports | 110 | 
| Seaplane Bases and Anchorages | 29 | 
| Cemeteries | 3,974 | 
| Education - Schools | |
| Other Schools | 628 | 
| Elementary Schools | 1,100 | 
| Middle Schools | 287 | 
| High Schools | 338 | 
| Colleges & University | 88 | 
| Technical & Trade School | 32 | 
| Emergency Response & Law Enforcement | |
| Ambulance Service | 156 | 
| Fire Station & EMS Station | 1,244 | 
| Law Enforcement | 471 | 
| Prisons & Correctional Facilities | 26 | 
| Federal Lands & Reserves | |
| National Cemeteries | 3 | 
| Forests | 1 | 
| Parks | 3 | 
| Wilderness Areas | 1 | 
| Wildlife Areas | 4 | 
| Government Services | |
| City or Town Hall | 421 | 
| Court House | 106 | 
| Post Offices | 716 | 
| Hospitals & Medical Centers | 153 | 
| Native American Areas | |
| American Indian Off Reservation Trust Land | 1 | 
| Public Landmarks & Attractions | |
| Campgrounds | 24 | 
| Picnic Areas | 14 | 
| Trailheads | 38 | 
| Visitor Centers | 8 | 
| Canals | 2 | 
| Civil | 5 | 
| Crossings | 7 | 
| Lakes | 8 | 
| Military (Historical) | 6 | 
| Populated Places | 30 | 
| Rapids | 1 | 
| Reservoirs | 2 | 
| Springs | 3 | 
| Streams | 1 | 
| Summits | 2 | 
| Swamps | 1 | 
| Indiana's National Historic Landmarks | |
|---|---|
| 37 | |