All - Architectural style - Victorian architecture
| House at 1002 Walnut |
| House at 109 N. Sterling |
| House at 1105 Hill |
| House at 1301 Hill |
| House at 1308 Fayette |
| House at 197 Morrison Avenue |
| House at 303 Eaton Avenue |
| House at 306 East Forrest |
| House at 311 Pecan |
| House at 402 W. Colorado |
| House at 45 Claremont Avenue |
| House at 521 West Highland Boulevard |
| House at 806 Jefferson |
| House at 919 Oneida Street |
| Hubbard-Trigg House |
| Humason-Pinkerton House |
| Hummel, George, House |
| Hutchison House |
| Imperial Granum-Joseph Parker Buildings |
| IOOF Building |
| Jackson County Courthouse |
| Jackson, George W., House |
| Jacobson, Hyrum and Selma Erickson, House |
| Jagger-Churchill House |
| Jecker, J. T., House |
| Jenkins House |
| Jenkins House |
| Jensen, Amos and Ida, House |
| Jensen, Joseph F. and Isabelle, House |
| Johnson-Kearns Hotel |
| Johnson, Mont and Harriet, House |
| Johnston, Joseph E., Confederate Reunion Grounds |
| Jonesville Store |
| Jordan-Koch House |
| Jordan, Orin, House |
| Jung, Alf, House |
| Katy Depot |
| Kent Jail |
| Kerr, Beverly and Lula, House |
| Kerr-Patton House |
| Kesterson-Watkins House |
| Killcreas House |
| Kimberly Crest |
| Kingston City Hall |
| Kirkham, Francis M., House |
| Kirk, The |
| Kleinert House |
| Knight-Finch House |
| Knotts, Nellie and Thomas, House |
| Knudsen, Christian and Sarah, House |
| Koch Drug Store |
| Kone-Cliett House |
| Kraitchar, Thomas, Jr. and Mary, House |
| Krueger Mansion |
| LaFollette House |
| Lake, John, House |
| Lampasas Downtown Historic District |
| Lane, Lucius and Maria Clinton, House |
| Larsen-Noyes House |
| Layton, John Henry, House |
| Leathers, H. G., House |
| Leavenworth Apartments |
| Lefler-Woodman Building |
| Lemont Central Grade School |
| Lena Road School |
| Leonardt, Emil, House |
| Lewis, John C. and Augusta (Covell), House |
| Liberty County Jail |
| Liberty Hall |
| Lieuallen, Almon Asbury, House |
| Lippincott Mansion |
| Little House |
| Little, Thomas K., House |
| Lombardy Apartment Building |
| Lucas, Joseph and Annie, House |
| Luckett, H. P., House |
| LuNeack House |
| Lunkenheimer, Frederick, House |
| Lyman Terrace |
| Macfeely, Gen. Robert, House |
| Mackie Building |
| Mallett Hall |
| Mann House |
| Manning-Kamna Farm |
| Marschner Building |
| Martin-Fiek-Thumford, Vera, House |
| Mary Elizabeth Day Nursery |
| McBride-Hickey House |
| McFaddin, James, House |
| McKeeby, Dr. Gilbert, House |
| McNeil, Marcellus, House |
| Meder, Lew M., House |
| Medina Armory |
| Meek, Benjamin and Olivia, House |
| Mellen City Hall |
| Meneray, William H. and Sarah D., House |
| Merrill, James, House |
| Meyers House |
| Miami County Courthouse |
| Miley, Willis, House |
Data from United States Park Service and Wikidata
