Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Marys Catholic Church | Church | 382 | Sioux | 43 12 16 N | 096 17 28 W |
| Pioneer United Methodist Church | Church | 384 | Sioux | 43 12 04 N | 096 17 27 W |
| Albaton | Populated Place | 326 | Monona | 42 11 08 N | 096 17 27 W |
| Albaton Post Office (historical) | Post Office | 326 | Monona | 42 11 08 N | 096 17 27 W |
| Rock River Access | Locale | 376 | Sioux | 43 13 10 N | 096 17 26 W |
| Christ Church | Church | 428 | Plymouth | 42 51 05 N | 096 17 26 W |
| Christ Lutheran Cemetery | Cemetery | 428 | Plymouth | 42 51 05 N | 096 17 25 W |
| Fairview Cemetery | Cemetery | 326 | Monona | 42 11 17 N | 096 17 24 W |
| Salix Community United Methodist Church | Church | 329 | Woodbury | 42 18 32 N | 096 17 23 W |
| Rock Valley Elementary School | School | 382 | Sioux | 43 12 21 N | 096 17 21 W |
| Saint Joseph's Catholic Church | Church | 329 | Woodbury | 42 18 20 N | 096 17 19 W |
| Saint Joseph School | School | 329 | Woodbury | 42 18 18 N | 096 17 18 W |
| Rock Valley High School | School | 381 | Sioux | 43 12 30 N | 096 17 17 W |
| Saint Marys Cemetery | Cemetery | 425 | Sioux | 43 11 11 N | 096 17 17 W |
| Salix | Populated Place | 329 | Woodbury | 42 18 30 N | 096 17 16 W |
| Salix Post Office | Post Office | 329 | Woodbury | 42 18 30 N | 096 17 16 W |
| Salix City Hall | Building | 329 | Woodbury | 42 18 27 N | 096 17 15 W |
| Salix Fire Department | Building | 329 | Woodbury | 42 18 27 N | 096 17 15 W |
| Salix Police Department | Building | 329 | Woodbury | 42 18 27 N | 096 17 15 W |
| Netherland Reformed Christian Church | Church | 400 | Sioux | 43 11 54 N | 096 17 14 W |
| Netherlands Reformed Christian School | School | 400 | Sioux | 43 11 54 N | 096 17 14 W |
| Farmers Co-op Elevator | Locale | 329 | Woodbury | 42 18 33 N | 096 17 13 W |
| Wren | Populated Place | 349 | Plymouth | 42 38 44 N | 096 17 11 W |
| Trinity Christian Reformed Church | Church | 427 | Sioux | 43 10 55 N | 096 17 11 W |
| Salix | Locale | 329 | Woodbury | 42 18 28 N | 096 17 06 W |
| Valley Manor Nursing Home | Hospital | 383 | Sioux | 43 12 12 N | 096 17 03 W |
| Hegg Medical Clinic | Hospital | 385 | Sioux | 43 12 08 N | 096 17 03 W |
| Hegg Memorial Health Center | Hospital | 385 | Sioux | 43 12 08 N | 096 17 03 W |
| Plains Area Mental Health Center | Hospital | 385 | Sioux | 43 12 08 N | 096 17 03 W |
| Rogg Creek | Stream | | Sioux | 43 12 55 N | 096 16 56 W |
| Hoskins (historical) | Locale | 360 | Woodbury | 42 28 32 N | 096 16 51 W |
| Hoskins Post Office (historical) | Post Office | 360 | Woodbury | 42 28 32 N | 096 16 51 W |
| Carter Creek | Stream | | Plymouth | 42 38 50 N | 096 16 50 W |
| Walnut Grove Cemetery | Cemetery | 329 | Woodbury | 42 17 38 N | 096 16 47 W |
| Black Bird Bend | Bend | 317 | Monona | 42 03 56 N | 096 16 46 W |
| Township of Rock | Civil | 380 | Sioux | 43 12 44 N | 096 16 45 W |
| Saint Peters Cemetery | Cemetery | 392 | Plymouth | 42 48 29 N | 096 16 37 W |
| Township of Doon | Civil | 399 | Lyon | 43 18 04 N | 096 16 32 W |
| Township of Grant | Civil | 408 | Plymouth | 42 51 59 N | 096 16 31 W |
| Center Townhall | Building | 425 | Sioux | 43 02 24 N | 096 16 28 W |
| Township of Washington | Civil | 375 | Plymouth | 42 46 41 N | 096 16 26 W |
| Township of Cleveland | Civil | 430 | Lyon | 43 23 21 N | 096 16 21 W |
| Township of Concord | Civil | 407 | Woodbury | 42 31 17 N | 096 16 21 W |
| Blackbird/Ivy Island Wildlife Area | Park | 319 | Monona | 42 04 20 N | 096 16 21 W |
| Township of Plymouth | Civil | 358 | Plymouth | 42 41 32 N | 096 16 19 W |
| Township of Hungerford | Civil | 380 | Plymouth | 42 36 18 N | 096 16 18 W |
| Brunsville (historical) | Locale | 385 | Plymouth | 42 48 33 N | 096 16 17 W |
| Township of Allison | Civil | 452 | Lyon | 43 28 10 N | 096 16 16 W |
| Lower Monona Bend | Bend | 317 | Monona | 42 06 57 N | 096 16 14 W |
| Lakeport Area | Park | 327 | Woodbury | 42 16 30 N | 096 16 11 W |
| Township of Plato | Civil | 427 | Sioux | 43 07 32 N | 096 16 11 W |
| Brunsville | Populated Place | 386 | Plymouth | 42 48 35 N | 096 16 09 W |
| Brunsville Post Office | Post Office | 386 | Plymouth | 42 48 35 N | 096 16 09 W |
| Prairie Rose Golf Club | Locale | 386 | Plymouth | 42 48 35 N | 096 16 09 W |
| Premium Feed and Grain Elevator | Locale | 386 | Plymouth | 42 48 35 N | 096 16 09 W |
| Saint Peter Lutheran Church | Church | 386 | Plymouth | 42 48 35 N | 096 16 09 W |
| Township of Center | Civil | 415 | Sioux | 43 02 31 N | 096 16 07 W |
| Township of Reading | Civil | 432 | Sioux | 42 57 37 N | 096 16 06 W |
| Melbourne Church | Church | 352 | Plymouth | 42 38 57 N | 096 16 04 W |
| Lighthouse Marina and Campground | Locale | 321 | Monona | 42 06 45 N | 096 16 01 W |
| Lighthouse Marine and Campground | Locale | 317 | Monona | 42 06 50 N | 096 16 01 W |
| Little Whisky Creek | Stream | | Woodbury | 42 24 08 N | 096 15 55 W |
| Farmers Canal | Canal | 328 | Woodbury | 42 19 48 N | 096 15 48 W |
| Flanders (historical) | Locale | 328 | Woodbury | 42 22 05 N | 096 15 36 W |
| Lizard Creek | Stream | | Lyon | 43 17 12 N | 096 15 32 W |
| KKMA-FM (Le Mars) | Tower | 384 | Woodbury | 42 28 56 N | 096 15 31 W |
| KSEZ-FM (Sioux City) | Tower | 384 | Woodbury | 42 28 56 N | 096 15 31 W |
| KWIT-FM (Sioux City) | Tower | 384 | Woodbury | 42 28 56 N | 096 15 31 W |
| KZZL-FM (LeMars) | Tower | 384 | Woodbury | 42 28 56 N | 096 15 31 W |
| Assumption Catholic Cemetery | Cemetery | 397 | Plymouth | 42 43 18 N | 096 15 29 W |
| Hillside Cemetery | Cemetery | 407 | Lyon | 43 16 22 N | 096 15 28 W |
| Merrill School | School | 371 | Plymouth | 42 43 10 N | 096 15 20 W |
| Saint Johns Evangelical Lutheran Cemetery | Cemetery | 430 | Sioux | 42 57 31 N | 096 15 18 W |
| Hillside Cemetery | Cemetery | 382 | Plymouth | 42 43 45 N | 096 15 17 W |
| Saint Johns Church | Church | 428 | Sioux | 42 57 31 N | 096 15 14 W |
| Saint Johns Lutheran Church | Church | 427 | Sioux | 42 57 30 N | 096 15 14 W |
| Hungerford Cemetery | Cemetery | 394 | Plymouth | 42 36 45 N | 096 15 13 W |
| Oshkosh | Locale | 442 | Sioux | 42 58 39 N | 096 15 13 W |
| Melbourne Post Office (historical) | Post Office | 378 | Plymouth | 42 39 00 N | 096 15 12 W |
| Burr Oak Creek | Stream | | Sioux | 43 14 31 N | 096 15 12 W |
| Saint Johns Lutheran Church | Church | 368 | Plymouth | 42 43 23 N | 096 15 11 W |
| Saint Joseph Catholic Church | Church | 366 | Plymouth | 42 43 18 N | 096 15 11 W |
| Lossing | Locale | 324 | Monona | 42 10 16 N | 096 15 08 W |
| Melbourne Cemetery | Cemetery | 379 | Plymouth | 42 39 20 N | 096 15 06 W |
| Merrill Public Library | Building | 360 | Plymouth | 42 43 05 N | 096 15 05 W |
| United Methodist Church | Church | 360 | Plymouth | 42 43 12 N | 096 15 05 W |
| Skunk Lake (historical) | Lake | 323 | Monona | 42 10 22 N | 096 15 05 W |
| Mission Covenant Church | Church | 326 | Monona | 42 11 09 N | 096 15 04 W |
| Lyon County | Civil | 438 | Lyon | 43 23 00 N | 096 15 03 W |
| Mud Creek | Stream | | Lyon | 43 16 53 N | 096 14 59 W |
| Merrill | Locale | 359 | Plymouth | 42 43 12 N | 096 14 56 W |
| Merrill | Populated Place | 358 | Plymouth | 42 43 11 N | 096 14 55 W |
| Plymouth Feeds Company Elevator | Locale | 358 | Plymouth | 42 43 11 N | 096 14 55 W |
| Merrill Police Department | Building | 358 | Plymouth | 42 43 05 N | 096 14 52 W |
| Little Rock River | Stream | | Lyon | 43 15 45 N | 096 14 51 W |
| Merrill Post Office | Post Office | 358 | Plymouth | 42 43 10 N | 096 14 51 W |
| Eberly Cemetery | Cemetery | 373 | Woodbury | 42 28 56 N | 096 14 44 W |
| Concordia Cemetery | Cemetery | 375 | Woodbury | 42 31 07 N | 096 14 39 W |
| Sloan Cemetery | Cemetery | 327 | Woodbury | 42 14 40 N | 096 14 38 W |
| Big Whisky Creek | Stream | | Woodbury | 42 23 16 N | 096 14 37 W |
| Interchange 127 | Crossing | 330 | Woodbury | 42 13 45 N | 096 14 31 W |
| Middle Decature Bend | Bend | 316 | Monona | 42 00 24 N | 096 14 31 W |
| West Branch Floyd River | Stream | | Plymouth | 42 43 27 N | 096 14 30 W |
| Mink Creek | Stream | | Plymouth | 42 44 53 N | 096 14 30 W |
| Burt County Toll Bridge | Bridge | 316 | Monona | 42 00 24 N | 096 14 27 W |
| Badger Lake State Wildlife Management Area | Park | 321 | Monona | 42 08 47 N | 096 14 25 W |
| Tieville Bend | Bend | 316 | Monona | 42 01 15 N | 096 14 17 W |
| Doon | Locale | 391 | Lyon | 43 16 46 N | 096 14 12 W |
| Farmers Elevator Company Elevator | Locale | 390 | Lyon | 43 16 45 N | 096 14 11 W |
| Carmel | Populated Place | 439 | Sioux | 43 07 40 N | 096 14 07 W |