Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Plum Valley | Valley | | Sauk | 43 38 09 N | 090 12 50 W |
| Plum Valley School (historical) | School | 287 | Sauk | 43 37 29 N | 090 14 27 W |
| Point Bluff | Cliff | 287 | Sauk | 43 14 57 N | 089 57 59 W |
| Polk 3SD78806 Dam | Dam | 367 | Sauk | 43 36 36 N | 090 17 36 W |
| Prairie du Sac | Populated Place | 236 | Sauk | 43 17 13 N | 089 43 26 W |
| Prairie Du Sac 1907c189 Dam | Dam | 222 | Sauk | 43 18 36 N | 089 43 30 W |
| Prairie du Sac Cemetery | Cemetery | 236 | Sauk | 43 17 17 N | 089 43 48 W |
| Prairie du Sac Post Office | Post Office | 238 | Sauk | 43 17 26 N | 089 43 22 W |
| Prairie View School | School | 286 | Sauk | 43 27 13 N | 090 02 36 W |
| Prairie View School (historical) | School | 295 | Sauk | 43 31 05 N | 090 02 37 W |
| Pumpkin Hollow | Valley | | Sauk | 43 19 34 N | 090 10 52 W |
| Quaker Valley | Valley | | Sauk | 43 32 59 N | 090 11 01 W |
| Ramsey Park | Park | 272 | Sauk | 43 31 43 N | 090 01 19 W |
| Rattlesnake Knob | Summit | 366 | Sauk | 43 37 28 N | 089 52 30 W |
| Reed Park | Park | 274 | Sauk | 43 32 02 N | 090 00 20 W |
| Reedsburg | Populated Place | 275 | Sauk | 43 31 57 N | 090 00 09 W |
| Reedsburg Area Medical Center | Hospital | 289 | Sauk | 43 33 02 N | 089 59 36 W |
| Reedsburg Campus Madison Area Technical College | School | 270 | Sauk | 43 32 52 N | 090 01 32 W |
| Reedsburg Country Club | Locale | 287 | Sauk | 43 31 60 N | 089 57 46 W |
| Reedsburg Memorial Hospital Heliport | Airport | 288 | Sauk | 43 33 01 N | 089 59 32 W |
| Reedsburg Middle School | School | 276 | Sauk | 43 32 26 N | 089 59 34 W |
| Reedsburg Municipal Airport | Airport | 274 | Sauk | 43 31 33 N | 089 58 58 W |
| Reedsburg Municipal Building | Building | 273 | Sauk | 43 31 54 N | 090 00 19 W |
| Reedsburg Post Office | Post Office | 272 | Sauk | 43 32 02 N | 090 00 30 W |
| Reedsburg Public Library | Building | 273 | Sauk | 43 31 54 N | 090 00 21 W |
| Reedsburg Seventh Day Adventist Church | Church | 274 | Sauk | 43 31 56 N | 089 59 52 W |
| Resting Green Cemetery | Cemetery | 312 | Sauk | 43 32 56 N | 090 07 15 W |
| River Valley High School | School | 220 | Sauk | 43 10 52 N | 090 04 35 W |
| Rock Elm School (historical) | School | 372 | Sauk | 43 26 31 N | 089 57 52 W |
| Rock Hill Cemetery | Cemetery | 314 | Sauk | 43 27 16 N | 089 48 38 W |
| Rock Springs | Populated Place | 295 | Sauk | 43 29 33 N | 089 55 08 W |
| Rowley Creek | Stream | | Sauk | 43 28 38 N | 089 38 22 W |
| Roznos Meadow | Flat | 265 | Sauk | 43 24 22 N | 089 40 30 W |
| Sacred Heart Catholic Church | Church | 278 | Sauk | 43 32 19 N | 089 59 57 W |
| Sacred Heart Catholic School | School | 278 | Sauk | 43 32 17 N | 089 59 56 W |
| Saint Aloysius Catholic Church | Church | 235 | Sauk | 43 16 53 N | 089 43 32 W |
| Saint Aloysius Cemetery | Cemetery | 229 | Sauk | 43 16 01 N | 089 44 16 W |
| Saint Aloysius Grade School | School | 235 | Sauk | 43 16 53 N | 089 43 37 W |
| Saint Anns Shrine | Church | 309 | Sauk | 43 16 35 N | 090 03 29 W |
| Saint Clare Hospital | Hospital | 295 | Sauk | 43 28 53 N | 089 43 49 W |
| Saint Clare Hospital Heliport | Airport | 294 | Sauk | 43 28 53 N | 089 43 46 W |
| Saint Ida Convent | Church | 259 | Sauk | 43 20 43 N | 089 46 04 W |
| Saint James Evangelical Lutheran Church | Church | 238 | Sauk | 43 17 26 N | 089 43 27 W |
| Saint Johns Catholic Church | Church | 221 | Sauk | 43 10 42 N | 090 04 09 W |
| Saint Johns Catholic School | School | 221 | Sauk | 43 10 41 N | 090 04 09 W |
| Saint Johns Cemetery | Cemetery | 301 | Sauk | 43 26 12 N | 090 00 11 W |
| Saint Johns Cemetery | Cemetery | 270 | Sauk | 43 30 38 N | 089 54 38 W |
| Saint Johns Cemetery | Cemetery | 281 | Sauk | 43 25 09 N | 089 36 05 W |
| Saint Johns Cemetery | Cemetery | 308 | Sauk | 43 26 16 N | 090 06 08 W |
| Saint Johns Church | Church | 303 | Sauk | 43 26 13 N | 090 06 04 W |
| Saint Johns Evangelical Lutheran Church | Church | 268 | Sauk | 43 28 18 N | 089 44 18 W |
| Saint Johns Evangelical Lutheran Church | Church | 235 | Sauk | 43 16 58 N | 089 43 18 W |
| Saint Johns Lutheran Church | Church | 282 | Sauk | 43 32 17 N | 090 00 22 W |
| Saint Johns School | School | 267 | Sauk | 43 28 20 N | 089 44 04 W |
| Saint Johns School | School | 282 | Sauk | 43 32 17 N | 090 00 21 W |
| Saint Joseph Catholic Church | Church | 261 | Sauk | 43 28 06 N | 089 44 19 W |
| Saint Joseph Grade School | School | 263 | Sauk | 43 28 07 N | 089 44 18 W |
| Saint Josephs Cemetery | Cemetery | 323 | Sauk | 43 29 10 N | 089 44 28 W |
| Saint Lukes Catholic Church | Church | 265 | Sauk | 43 16 34 N | 090 02 58 W |
| Saint Lukes Catholic Church | Church | 264 | Sauk | 43 16 35 N | 090 02 58 W |
| Saint Lukes Cemetery | Cemetery | 255 | Sauk | 43 16 07 N | 090 03 14 W |
| Saint Marys-Ringling Hospital (historical) | Hospital | 288 | Sauk | 43 28 38 N | 089 44 31 W |
| Saint Michaels Cemetery | Cemetery | 286 | Sauk | 43 29 04 N | 089 46 23 W |
| Saint Patricks Cemetery | Cemetery | 349 | Sauk | 43 35 52 N | 090 00 52 W |
| Saint Paul Cemetery | Cemetery | 365 | Sauk | 43 24 09 N | 089 59 02 W |
| Saint Paul Cemetery | Cemetery | 339 | Sauk | 43 38 13 N | 090 06 49 W |
| Saint Paul Church | Church | 341 | Sauk | 43 38 10 N | 090 06 23 W |
| Saint Paul School (historical) | School | 341 | Sauk | 43 38 09 N | 090 06 23 W |
| Saint Pauls Cemetery | Cemetery | 345 | Sauk | 43 24 08 N | 090 06 41 W |
| Saint Pauls Cemetery | Cemetery | 351 | Sauk | 43 23 53 N | 090 06 46 W |
| Saint Pauls Church | Church | 348 | Sauk | 43 24 07 N | 090 06 44 W |
| Saint Pauls Lutheran Church | Church | 275 | Sauk | 43 28 31 N | 089 43 51 W |
| Saint Peter Cemetery | Cemetery | 286 | Sauk | 43 26 08 N | 090 02 34 W |
| Saint Peters Lutheran Church | Church | 280 | Sauk | 43 32 05 N | 090 00 17 W |
| Saint Peters School | School | 280 | Sauk | 43 32 07 N | 090 00 16 W |
| Salem Church | Church | 232 | Sauk | 43 17 60 N | 089 50 30 W |
| Sand Hill School (historical) | School | 359 | Sauk | 43 36 58 N | 090 02 33 W |
| Sand School (historical) | School | 297 | Sauk | 43 36 07 N | 090 07 21 W |
| Sandpit Valley | Valley | | Sauk | 43 20 05 N | 089 57 40 W |
| Sandusky | Populated Place | 359 | Sauk | 43 23 43 N | 090 09 07 W |
| Satterlee G5136 Dam | Dam | 325 | Sauk | 43 35 12 N | 090 16 36 W |
| Sauk City | Civil | 229 | Sauk | 43 16 20 N | 089 43 43 W |
| Sauk City | Populated Place | 226 | Sauk | 43 16 15 N | 089 43 19 W |
| Sauk City Cemetery | Cemetery | 228 | Sauk | 43 16 07 N | 089 44 17 W |
| Sauk City Post Office | Post Office | 226 | Sauk | 43 16 18 N | 089 43 16 W |
| Sauk City Public Library | Building | 227 | Sauk | 43 16 30 N | 089 43 15 W |
| Sauk County | Civil | 330 | Sauk | 43 27 00 N | 089 57 00 W |
| Sauk County Courthouse | Building | 269 | Sauk | 43 28 13 N | 089 44 36 W |
| Sauk County Fairgrounds | Park | 264 | Sauk | 43 28 22 N | 089 43 23 W |
| Sauk County Historical Museum | Building | 276 | Sauk | 43 28 15 N | 089 44 59 W |
| Sauk Hill | Summit | 445 | Sauk | 43 24 07 N | 089 45 33 W |
| Sauk Point | Summit | 448 | Sauk | 43 25 41 N | 089 39 32 W |
| Sauk Prairie | Flat | 229 | Sauk | 43 15 52 N | 089 46 33 W |
| Sauk Prairie Cemetery | Cemetery | 253 | Sauk | 43 18 55 N | 089 45 28 W |
| Sauk Prairie Evangelical Free Church | Church | 236 | Sauk | 43 16 58 N | 089 44 05 W |
| Sauk Prairie High School | School | 235 | Sauk | 43 16 60 N | 089 43 51 W |
| Sauk Prairie Memorial Hospital | Hospital | 235 | Sauk | 43 16 58 N | 089 43 14 W |
| Sauk Prairie Middle School | School | 235 | Sauk | 43 16 52 N | 089 43 56 W |
| Sauk Prairie School (historical) | School | 253 | Sauk | 43 18 54 N | 089 45 35 W |
| Sauk-Prairie Airport | Airport | 250 | Sauk | 43 17 49 N | 089 45 21 W |
| School Number 6 (historical) | School | 274 | Sauk | 43 31 07 N | 089 55 02 W |
| Schraums Dam | Dam | 262 | Sauk | 43 26 12 N | 089 51 42 W |
| Second Ward School (historical) | School | 267 | Sauk | 43 28 19 N | 089 44 05 W |
| Seeley Creek | Stream | | Sauk | 43 27 07 N | 089 51 15 W |
| Seeley Lake | Lake | 263 | Sauk | 43 25 56 N | 089 52 15 W |
| Seeley Lake 31 | Reservoir | 262 | Sauk | 43 26 12 N | 089 51 42 W |
| Sensnovis G 9115 Dam | Dam | 342 | Sauk | 43 35 24 N | 090 14 06 W |
| Seventh Day Adventist Church | Church | 267 | Sauk | 43 28 19 N | 089 44 13 W |
| Shannahan Valley | Valley | | Sauk | 43 20 53 N | 090 04 30 W |
| Silver Creek | Stream | | Sauk | 43 33 47 N | 090 04 10 W |