Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| North Winneshiek Community School | School | 388 | Winneshiek | 43 26 32 N | 091 48 41 W |
| Saint Peter Lutheran Church | Church | 364 | Mitchell | 43 26 32 N | 092 53 26 W |
| Toeterville | Populated Place | 364 | Mitchell | 43 26 32 N | 092 53 26 W |
| Toeterville Post Office (historical) | Post Office | 364 | Mitchell | 43 26 32 N | 092 53 26 W |
| Prosser Cemetery | Cemetery | 403 | Emmet | 43 26 32 N | 094 46 42 W |
| Little Rock Community School | School | 462 | Lyon | 43 26 30 N | 095 52 52 W |
| Devils Ridge Wildlife Area | Park | 476 | Osceola | 43 26 30 N | 095 34 11 W |
| Horton Township Cemetery Prairie Preserve | Park | 484 | Osceola | 43 26 30 N | 095 32 43 W |
| Anderson Prairie State Preserve | Park | 400 | Emmet | 43 26 30 N | 094 52 01 W |
| Lande River Conservation Wildlife Area | Park | 374 | Winnebago | 43 26 30 N | 093 35 31 W |
| Visitation Church | Church | 369 | Mitchell | 43 26 29 N | 092 46 55 W |
| Visitation Elementary School | School | 369 | Mitchell | 43 26 29 N | 092 46 58 W |
| Hurd Park | Park | 364 | Worth | 43 26 29 N | 093 13 31 W |
| Cold Water Springs State Wildlife Area | Area | 339 | Winneshiek | 43 26 28 N | 091 57 38 W |
| Wayne Cemetery | Cemetery | 399 | Mitchell | 43 26 28 N | 092 34 29 W |
| Kains Siding | Locale | 197 | Allamakee | 43 26 27 N | 091 16 07 W |
| Montgomery | Populated Place | 444 | Dickinson | 43 26 27 N | 095 12 10 W |
| Montgomery Post Office (historical) | Post Office | 444 | Dickinson | 43 26 27 N | 095 12 10 W |
| Orleans State Fish Hatchery | Locale | 426 | Dickinson | 43 26 27 N | 095 05 54 W |
| Pioneer Beach Campground | Locale | 431 | Dickinson | 43 26 27 N | 095 05 31 W |
| Horseshoe Lake | Lake | 439 | Dickinson | 43 26 26 N | 095 08 59 W |
| Saint Peter Cemetery | Cemetery | 364 | Mitchell | 43 26 25 N | 092 53 24 W |
| Orleans State Park | Park | 430 | Dickinson | 43 26 25 N | 095 06 15 W |
| Pioneer Beach | Beach | 432 | Dickinson | 43 26 25 N | 095 05 31 W |
| Ditch Number 6 | Canal | 377 | Worth | 43 26 25 N | 093 25 19 W |
| Superior Township Cemetery | Cemetery | 455 | Dickinson | 43 26 24 N | 094 57 13 W |
| Kendallville | Populated Place | 324 | Winneshiek | 43 26 22 N | 092 02 11 W |
| Kendallville Post Office (historical) | Post Office | 324 | Winneshiek | 43 26 22 N | 092 02 11 W |
| Stacyville | Locale | 366 | Mitchell | 43 26 21 N | 092 46 56 W |
| Clear Creek Post Office (historical) | Post Office | 207 | Allamakee | 43 26 20 N | 091 25 13 W |
| Camp Tahigwa Landing Site Heliport | Airport | 228 | Allamakee | 43 26 20 N | 091 34 03 W |
| Island Park | Park | 408 | Lyon | 43 26 20 N | 096 10 05 W |
| Wentworth Post Office (historical) | Post Office | 398 | Mitchell | 43 26 20 N | 092 34 25 W |
| West Branch Little Sioux River | Stream | | Dickinson | 43 26 20 N | 095 16 46 W |
| Mount Hope Cemetery | Cemetery | 239 | Allamakee | 43 26 19 N | 091 25 24 W |
| Stacyville Cooperative Company Elevator | Locale | 366 | Mitchell | 43 26 19 N | 092 46 56 W |
| McIntire (historical) | Locale | 390 | Mitchell | 43 26 18 N | 092 35 31 W |
| Rush Lake | Lake | 471 | Osceola | 43 26 18 N | 095 30 34 W |
| Mount Hope Church | Church | 236 | Allamakee | 43 26 17 N | 091 25 23 W |
| Island Park Campground | Locale | 412 | Lyon | 43 26 17 N | 096 09 59 W |
| South Bear Creek Access Area | Locale | 278 | Winneshiek | 43 26 17 N | 091 39 06 W |
| Hayden Prairie State Wildlife Area | Park | 403 | Howard | 43 26 16 N | 092 22 54 W |
| Ditch Number 40 | Canal | 387 | Emmet | 43 26 16 N | 094 40 16 W |
| Lester | Locale | 419 | Lyon | 43 26 15 N | 096 20 09 W |
| Rush Lake State Game Management Area | Park | 471 | Osceola | 43 26 15 N | 095 30 36 W |
| Riverside Park | Park | 362 | Mitchell | 43 26 14 N | 092 46 35 W |
| Moon Creek | Stream | | Lyon | 43 26 13 N | 096 10 04 W |
| Melan Bridge | Bridge | 406 | Lyon | 43 26 13 N | 096 09 20 W |
| Ogden Cemetery | Cemetery | 357 | Mitchell | 43 26 12 N | 092 58 06 W |
| Stacyville Post Office | Post Office | 364 | Mitchell | 43 26 11 N | 092 46 58 W |
| Stacyville Public Library | Building | 365 | Mitchell | 43 26 11 N | 092 46 59 W |
| Stacyville | Populated Place | 365 | Mitchell | 43 26 10 N | 092 46 57 W |
| Peterson Pot Holes | Park | 392 | Worth | 43 26 10 N | 093 27 01 W |
| Church of God and Christ | Church | 388 | Mitchell | 43 26 09 N | 092 35 38 W |
| McIntire | Populated Place | 388 | Mitchell | 43 26 09 N | 092 35 38 W |
| McIntire City Hall | Building | 388 | Mitchell | 43 26 09 N | 092 35 38 W |
| McIntire Post Office | Post Office | 388 | Mitchell | 43 26 09 N | 092 35 38 W |
| Jemmerson Slough | Gut | 434 | Dickinson | 43 26 07 N | 095 07 27 W |
| Camp Tahigwa | Locale | 227 | Allamakee | 43 26 06 N | 091 34 04 W |
| Gilbert Park | Park | 427 | Dickinson | 43 26 06 N | 095 06 10 W |
| Site of First White Mans Home in Lyon County Historical Marker | Park | 406 | Lyon | 43 26 05 N | 096 10 00 W |
| Spirit Lake High School | School | 426 | Dickinson | 43 26 05 N | 095 06 05 W |
| Eddy Cemetery | Cemetery | 362 | Winneshiek | 43 26 04 N | 092 03 32 W |
| Phillips Cemetery | Cemetery | 387 | Howard | 43 26 04 N | 092 10 48 W |
| Rock Rapids (historical) | Locale | 409 | Lyon | 43 26 03 N | 096 10 29 W |
| Plymouth Rock | Locale | 315 | Winneshiek | 43 26 03 N | 091 59 57 W |
| Plymouth Rock Post Office (historical) | Post Office | 315 | Winneshiek | 43 26 03 N | 091 59 57 W |
| Drainage Ditch Number 3 | Canal | 353 | Kossuth | 43 26 03 N | 094 16 31 W |
| Willow Creek Fen - Wetlands Area | Park | 485 | Osceola | 43 26 02 N | 095 37 21 W |
| Clear Creek | Stream | | Allamakee | 43 26 01 N | 091 24 31 W |
| Rock Rapids Trail | Trail | 409 | Lyon | 43 26 00 N | 096 10 01 W |
| Stoen Farm Cemetery | Cemetery | 336 | Winneshiek | 43 25 60 N | 091 39 31 W |
| River of Redrock Park | Park | 461 | Lyon | 43 25 60 N | 095 52 47 W |
| Viola Wildlife Management Area | Park | 468 | Osceola | 43 25 60 N | 095 50 36 W |
| Gaul Timber Cemetery | Cemetery | 317 | Winneshiek | 43 26 00 N | 092 00 06 W |
| Estherville Meteorite Historical Marker | Park | 411 | Emmet | 43 26 00 N | 094 49 11 W |
| Jemmerson Slough Wildlife Management Area | Park | 436 | Dickinson | 43 25 59 N | 095 08 16 W |
| Upper Iowa River Bridge | Bridge | 196 | Allamakee | 43 25 58 N | 091 24 42 W |
| Lyon County Historical Society Museum Complex | Building | 409 | Lyon | 43 25 58 N | 096 10 03 W |
| Tom Creek | Stream | | Lyon | 43 25 57 N | 096 09 54 W |
| Zion Cemetery | Cemetery | 436 | Lyon | 43 25 57 N | 095 59 50 W |
| Stacyville Community Nursing Home | Hospital | 372 | Mitchell | 43 25 57 N | 092 46 60 W |
| Lazy Lagoon | Lake | 431 | Dickinson | 43 25 57 N | 095 10 30 W |
| Grace Lutheran Church | Church | 434 | Dickinson | 43 25 57 N | 095 06 05 W |
| Peppermint Point | Cape | 427 | Dickinson | 43 25 57 N | 095 05 49 W |
| Soldier Creek | Stream | | Emmet | 43 25 56 N | 094 37 31 W |
| New Galena Post Office (historical) | Post Office | 268 | Allamakee | 43 25 55 N | 091 31 39 W |
| Willow Creek County Recreation Area | Park | 458 | Osceola | 43 25 55 N | 095 36 21 W |
| Superior | Locale | 457 | Dickinson | 43 25 55 N | 094 56 51 W |
| Stevens | Locale | 354 | Kossuth | 43 25 55 N | 094 00 16 W |
| Westside Park Campground | Locale | 415 | Lyon | 43 25 54 N | 096 11 01 W |
| Rock Rapids Police Department | Building | 410 | Lyon | 43 25 54 N | 096 10 08 W |
| Rock Rapids Public Library | Building | 411 | Lyon | 43 25 54 N | 096 10 14 W |
| Union Cemetery | Cemetery | 469 | Osceola | 43 25 54 N | 095 26 05 W |
| Stevens | Populated Place | 354 | Kossuth | 43 25 54 N | 094 00 15 W |
| Westside Park | Park | 416 | Lyon | 43 25 53 N | 096 11 01 W |
| Emma Sater Park | Park | 414 | Lyon | 43 25 53 N | 096 09 20 W |
| Rock Rapids Post Office | Post Office | 411 | Lyon | 43 25 52 N | 096 10 03 W |
| Vicks Corner World | Locale | 437 | Dickinson | 43 25 52 N | 095 10 51 W |
| Christian Church | Church | 411 | Lyon | 43 25 51 N | 096 10 14 W |
| Ocheyedan Post Office (historical) | Post Office | 476 | Osceola | 43 25 51 N | 095 32 58 W |
| Jones Chiropractic Clinic | Hospital | 411 | Lyon | 43 25 50 N | 096 10 16 W |
| Ocheyedan 'Y' Rest Area | Locale | 482 | Osceola | 43 25 50 N | 095 32 01 W |
| Deer Creek Forest | Forest | 359 | Worth | 43 25 50 N | 093 02 46 W |
| Grytte Post Office (historical) | Post Office | 385 | Winnebago | 43 25 50 N | 093 38 11 W |
| Clark Creek | Stream | | Allamakee | 43 25 49 N | 091 21 48 W |
| Waterloo Creek | Stream | | Allamakee | 43 25 49 N | 091 31 14 W |
| Farmers Elevator Company Elevator | Locale | 457 | Dickinson | 43 25 49 N | 094 56 47 W |
| Superior | Populated Place | 457 | Dickinson | 43 25 49 N | 094 56 47 W |
| Superior Post Office | Post Office | 457 | Dickinson | 43 25 49 N | 094 56 47 W |