Wisconsin - Area of significance: Exploration/Settlement
| Alexander, John, Wheat Warehouse |
| Andrews, Sewall, House |
| Andrew Warren Historic District |
| Antigo Public Library and Deleglise Cabin |
| Arndt's Pensaukee Sawmill Complex |
| Astor Fur Warehouse |
| Astor Historic District |
| Beyer Home Museum |
| Blodgett, Selvy, House |
| Bluff Street Historic District |
| Brisbois, Michael, House |
| Brule-St. Croix Portage |
| Burr Oak Tavern |
| Chicago and North-Western Land Office |
| Clarke, George Lawrence Jr., House |
| Cole Historic District |
| Cushing Land Agency Building |
| Cutler, Morris, House |
| Dahle, Onon B. and Betsy, House |
| Day, Isham, House |
| Dean, Erastus, Farmstead |
| Douglass-Stevenson House |
| Dousman Hotel |
| Dousman Inn |
| Dunlap, Adam, Farmstead |
| Durward's Glen |
| East Milwaukee Street Historic District |
| Ephraim Moravian Church |
| Evansville Historic District |
| Flambeau Mission Church |
| Fort Winnebago Site |
| Fox-Wisconsin Portage Site |
| Franklin Feed Mill |
| Glenbeulah Mill/Grist Mill |
| Goodrich Blacksmith Shop |
| Goodrich-Buten House |
| Gooseville Mill/Grist Mill |
| Gordon, Antoine and Sarah, House |
| Gratiot House |
| Halfway House |
| Hall, Samuel, House |
| Hamilton-Brooks Site |
| Hamilton Historic District |
| Henry House |
| Honey Creek Swiss Rural Historic District |
| Horner, John Scott, House |
| Hustis, John, House |
| Johnson, Albin, Log House |
| Johnson, Matt, Log House |
| Jones Dairy Farm |
| Jones, Huff, House |
| Juneau, Solomon and Josette, House |
| La Pointe Indian Cemetery |
| Lappin-Hayes Block |
| Lie, Aslak, Cabin |
| Look West Historic District |
| Loreto Shrine Chapel |
| Marina Site |
| McFarland House |
| Mueller-Wright House |
| Nashotah House Theological Seminary |
| Near East Side Historic District |
| NIAGARA (steamer) |
| North Main Street Historic District |
| Norwegian Buildings at Heg Park |
| Onion River Flouring Mill/Grist Mill |
| Palo, John and Justina, Homestead |
| Paoli Mills |
| Payne Hotel |
| Pioneer Aztalan Site |
| Porte des Morts Site |
| Porter, J. K., Farmstead |
| Potosi Badger Huts Site |
| Powers, Strange, House |
| Prairie Spring Hotel |
| Randall, Adin, House |
| Rice Lake Mounds (47 BN-90) |
| Robinson, Charles, House |
| Rock Island Historic District |
| Rountree, J. H., Mansion |
| Shaw Farm |
| Shaw Point Historic District |
| Skumsrud, Nils, House |
| Smith, Daniel, House |
| Springstead |
| St. Gregory's Church |
| St. John Mine |
| St. John the Baptist Catholic Church |
| St. Mary's Convent |
| Stockridge Indian Cemetery |
| Stowell, Israel, Temperance House |
| Strawberry Island Site |
| Tester and Polin General Merchandise Store |
| Vertefeuille, Francois, House |
| Villa Louis |
| Wakeley's Tavern |
| Warren, Stephen, House |
| Waunakee Railroad Depot |
| West Luther Valley Lutheran Church |
| Winston-Cadotte Site |
Data from United States Park Service and Wikidata
