Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Cecelia Cemetery | Cemetery | 487 | Ashland | 46 00 60 N | 090 30 15 W |
| Saint Cecelia Roman Catholic Church | Church | 276 | Columbia | 43 37 31 N | 089 46 24 W |
| Saint Cecilia School | School | 275 | Columbia | 43 37 31 N | 089 46 26 W |
| Saint Charles Borromeo Catholic Church | Church | 278 | Chippewa | 44 56 18 N | 091 24 13 W |
| Saint Charles Borromeo School | School | 237 | Milwaukee | 42 56 33 N | 087 57 16 W |
| Saint Charles Boys Home | Building | 216 | Milwaukee | 43 01 50 N | 088 01 07 W |
| Saint Charles Catholic Church | Church | 191 | Grant | 42 42 44 N | 090 59 01 W |
| Saint Charles Catholic Church | Church | 257 | Racine | 42 40 50 N | 088 17 51 W |
| Saint Charles Catholic School | School | 234 | Racine | 42 40 51 N | 088 16 48 W |
| Saint Charles Cemetery | Cemetery | 376 | Barron | 45 18 37 N | 092 05 38 W |
| Saint Charles Cemetery | Cemetery | 298 | Calumet | 43 58 16 N | 088 10 24 W |
| Saint Charles Cemetery | Cemetery | 304 | Fond du Lac | 43 48 03 N | 088 22 15 W |
| Saint Charles Cemetery | Cemetery | 263 | Grant | 42 42 52 N | 090 58 35 W |
| Saint Charles Cemetery | Cemetery | 214 | Oconto | 44 57 05 N | 088 00 40 W |
| Saint Charles Cemetery | Cemetery | 248 | Racine | 42 40 26 N | 088 18 00 W |
| Saint Charles Chapel | Church | 304 | Fond du Lac | 43 47 60 N | 088 22 13 W |
| Saint Charles Grade School | School | 287 | Waukesha | 43 06 30 N | 088 20 16 W |
| Saint Charles Parochial School | School | 191 | Grant | 42 42 45 N | 090 59 04 W |
| Saint Charles School | School | 278 | Chippewa | 44 56 18 N | 091 24 15 W |
| Saint Christopher Church | Church | 205 | Milwaukee | 43 09 38 N | 087 55 33 W |
| Saint Clair Lake | Lake | 509 | Taylor | 45 22 06 N | 090 09 41 W |
| Saint Claire Rapids | Rapids | 433 | Langlade | 45 17 32 N | 088 51 37 W |
| Saint Clara Cemetery | Cemetery | 319 | Grant | 42 31 25 N | 090 32 45 W |
| Saint Clare Hospital | Hospital | 332 | Green | 42 36 27 N | 089 37 58 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 Clares Cemetery | Cemetery | 290 | Waukesha | 43 09 24 N | 088 21 26 W |
| Saint Clement Catholic Church | Church | 189 | Sheboygan | 43 45 07 N | 087 42 32 W |
| Saint Clement School | School | 333 | Grant | 42 50 52 N | 090 42 44 W |
| Saint Clements Cemetery | Cemetery | 324 | Grant | 42 50 07 N | 090 44 19 W |
| Saint Clements Church | Church | 331 | Grant | 42 50 50 N | 090 42 44 W |
| Saint Cloud | Populated Place | 287 | Fond du Lac | 43 49 22 N | 088 10 01 W |
| Saint Cloud State Wildlife Areas | Park | 280 | Fond du Lac | 43 49 48 N | 088 11 57 W |
| Saint Coletta School | School | 265 | Jefferson | 43 00 14 N | 088 46 52 W |
| Saint Columbia Church | Church | 305 | Washington | 43 11 37 N | 088 15 39 W |
| Saint Columbkille Church | Church | 255 | Dodge | 43 18 26 N | 088 55 43 W |
| Saint Columkille Cemetery | Cemetery | 280 | Jackson | 44 10 09 N | 090 49 06 W |
| Saint Columkille Church | Church | 281 | Jackson | 44 10 12 N | 090 49 07 W |
| Saint Croix 2WP365 Dam | Dam | 308 | Douglas | 46 15 15 N | 091 55 21 W |
| Saint Croix Ash Swamp State Natural Area | Park | 46 | Burnett | 45 44 13 N | 092 48 59 W |
| Saint Croix Central Elementary School | School | 314 | St. Croix | 44 58 56 N | 092 33 06 W |
| Saint Croix County | Civil | 329 | St. Croix | 45 03 00 N | 092 26 01 W |
| Saint Croix County Courthouse | Building | 231 | St. Croix | 44 58 47 N | 092 45 17 W |
| Saint Croix Creek | Stream | | Douglas | 46 22 57 N | 091 46 49 W |
| Saint Croix Dalles | Valley | | Polk | 45 23 56 N | 092 39 02 W |
| Saint Croix Falls | Populated Place | 283 | Polk | 45 24 36 N | 092 38 23 W |
| Saint Croix Falls 1903-C24 Dam | Dam | 212 | Polk | 45 24 42 N | 092 38 55 W |
| Saint Croix Falls Cemetery | Cemetery | 345 | Polk | 45 24 26 N | 092 37 13 W |
| Saint Croix Falls Townhall | Building | 373 | Polk | 45 23 54 N | 092 34 14 W |
| Saint Croix Flowage | Reservoir | 308 | Douglas | 46 15 15 N | 091 55 21 W |
| Saint Croix Flowage 282 | Reservoir | 313 | Douglas | 46 15 12 N | 091 55 37 W |
| Saint Croix Health Center | Hospital | 318 | St. Croix | 45 07 53 N | 092 33 46 W |
| Saint Croix High School | School | 343 | St. Croix | 44 58 23 N | 092 26 17 W |
| Saint Croix Indian Reservation | Reserve | 293 | Burnett | 45 46 46 N | 092 20 21 W |
| Saint Croix Islands State Wildlife Area | Park | 204 | St. Croix | 45 09 32 N | 092 44 40 W |
| Saint Croix National Scenic River | Park | 380 | Sawyer | 46 06 21 N | 091 23 19 W |
| Saint Croix Riviera Airport | Airport | 270 | Pierce | 44 50 38 N | 092 45 21 W |
| Saint Croix Seeps State Natural Area | Park | 46 | Burnett | 45 41 15 N | 092 52 25 W |
| Saint Croix Valley Airport | Airport | 328 | Polk | 45 15 50 N | 092 37 18 W |
| Saint Cyril and Methodius Catholic Church | Church | 184 | Sheboygan | 43 44 49 N | 087 42 48 W |
| Saint Dennis Grade School | School | 269 | Dane | 43 05 23 N | 089 18 57 W |
| Saint Dominic Catholic Church | Church | 201 | Sheboygan | 43 46 03 N | 087 44 05 W |
| Saint Dominic Catholic Church | School | 268 | Waukesha | 43 05 21 N | 088 08 16 W |
| Saint Dominic School | School | 201 | Sheboygan | 43 46 03 N | 087 44 03 W |
| Saint Dominics Monastery | Church | 203 | La Crosse | 43 47 03 N | 091 13 58 W |
| Saint Dunstans Episcopal Church | Church | 284 | Dane | 43 05 23 N | 089 29 11 W |
| Saint Edmunds Episcopal Church | Church | 256 | Waukesha | 43 02 21 N | 088 05 38 W |
| Saint Edward Church | Church | 250 | Outagamie | 44 20 40 N | 088 24 53 W |
| Saint Edward Grade School | School | 197 | Racine | 42 42 52 N | 087 49 02 W |
| Saint Edwards Cemetery | Cemetery | 212 | Marinette | 45 17 40 N | 087 44 02 W |
| Saint Edwards Cemetery | Cemetery | 250 | Outagamie | 44 20 40 N | 088 24 51 W |
| Saint Elias Eastern Orthodox Church | Church | 198 | La Crosse | 43 50 06 N | 091 14 59 W |
| Saint Elibaths Rest Home | Building | 260 | Rock | 42 40 58 N | 089 01 01 W |
| Saint Elizabeth Catholic Cemetery | Cemetery | 313 | Calumet | 44 01 27 N | 088 15 49 W |
| Saint Elizabeth Church | Church | 313 | Calumet | 44 01 29 N | 088 15 54 W |
| Saint Elizabeth Hospital | Hospital | 240 | Outagamie | 44 14 55 N | 088 24 13 W |
| Saint Elizabeth Roman Catholic Church | Church | 217 | Milwaukee | 43 04 30 N | 087 54 44 W |
| Saint Elizabeth School | School | 213 | Milwaukee | 43 04 32 N | 087 54 41 W |
| Saint Emerics Roman Catholic Church | Church | 205 | Milwaukee | 43 02 37 N | 087 56 03 W |
| Saint Eugene Church | Church | 210 | Milwaukee | 43 09 20 N | 087 54 37 W |
| Saint Eugene Grade School | School | 210 | Milwaukee | 43 09 21 N | 087 54 39 W |
| Saint Feriole Island | Island | 190 | Crawford | 43 03 25 N | 091 09 20 W |
| Saint Finbars Cemetery | Cemetery | 267 | Ozaukee | 43 26 12 N | 088 00 03 W |
| Saint Finbars School | School | 274 | Ozaukee | 43 26 25 N | 088 00 01 W |
| Saint Florian Church | Church | 306 | Bayfield | 46 30 58 N | 091 10 20 W |
| Saint Florian Convent | Church | 198 | Milwaukee | 43 01 07 N | 087 58 10 W |
| Saint Florian School | School | 198 | Milwaukee | 43 01 07 N | 087 58 13 W |
| Saint Florians Grade School | School | 388 | Marathon | 44 52 60 N | 089 20 04 W |
| Saint Florians Roman Catholic Church | Church | 198 | Milwaukee | 43 01 07 N | 087 58 13 W |
| Saint Francis | Populated Place | 211 | Milwaukee | 42 58 03 N | 087 52 39 W |
| Saint Francis Cabrini Catholic Church | Church | 289 | Washington | 43 24 30 N | 088 11 03 W |
| Saint Francis Cabrini Middle School | School | 198 | Manitowoc | 44 05 13 N | 087 40 31 W |
| Saint Francis Cabrini School | School | 286 | Washington | 43 24 29 N | 088 10 58 W |
| Saint Francis Cabrini School | School | 231 | Winnebago | 44 01 10 N | 088 31 49 W |
| Saint Francis Catholic Church | Church | 197 | Bayfield | 46 51 23 N | 090 47 13 W |
| Saint Francis Catholic Church | Church | 235 | Door | 44 40 37 N | 087 42 05 W |
| Saint Francis Catholic Church | Church | 400 | Lincoln | 45 11 21 N | 089 40 31 W |
| Saint Francis Catholic Church | Church | 368 | Pierce | 44 43 42 N | 092 28 53 W |
| Saint Francis Catholic School (historical) | School | 385 | Lincoln | 45 10 56 N | 089 41 55 W |
| Saint Francis Cemetery | Cemetery | 195 | Douglas | 46 41 26 N | 092 02 39 W |
| Saint Francis Cemetery | Cemetery | 347 | Marathon | 44 42 13 N | 089 40 19 W |
| Saint Francis Cemetery | Cemetery | 345 | Marathon | 44 42 51 N | 089 39 52 W |
| Saint Francis Cemetery | Cemetery | 397 | Marathon | 44 52 31 N | 089 15 16 W |
| Saint Francis Cemetery | Cemetery | 253 | Ozaukee | 43 16 43 N | 088 00 31 W |
| Saint Francis Cemetery | Cemetery | 321 | Rusk | 45 18 07 N | 091 11 54 W |
| Saint Francis Chapel | Church | 486 | Oneida | 45 31 11 N | 089 12 42 W |
| Saint Francis Church | Church | 272 | Green | 42 43 07 N | 089 47 40 W |
| Saint Francis Church | Church | 341 | Marathon | 44 42 49 N | 089 40 51 W |
| Saint Francis Church | Church | 320 | Rusk | 45 18 08 N | 091 11 54 W |
| Saint Francis Convent | Church | 342 | Barron | 45 29 10 N | 091 42 59 W |