| Name | Styles | Significance | Periods |
|---|
Beeds Lake State Park, Civilian Conservation Corps Area (Jct. of IA 3 and IA 134) | Other | architecture, landscape architecture, entertainment, recreation, social history, politics, government, conservation | 1925-1949 |
Dr. O. B. Harriman House (26 Tenth St. NW) | Italianate | social history | 1900-1924, 1875-1899 |
Franklin County G. A. R. Soldiers' Memorial Hall (3 Federal St. N.) | Octagon Mode | architecture, social history | 1875-1899 |
Franklin County Sheriff's Residence and Jail (18 E. Central Ave.) | Italianate | law, architecture | 1900-1924, 1875-1899, 1925-1949 |
H. E. Boehmler House (105 2nd St. SE.) | Prairie School | architecture | 1900-1924 |
Hampton Double Square Historic District (Roughly bounded by 2nd Ave., 1st Ave., the alley W of 1st St. and alley E of Federal) | Italianate, Gothic | community planning and development, architecture | 1925-1949, 1850-1874, 1875-1899, 1900-1924 |
Leander Reeve House (SE of Hampton on IA 134) | No Style Listed | architecture | 1850-1874 |
Maysville Schoolhouse (S of Hampton) | No Style Listed | exploration, settlement, education | 1875-1899, 1850-1874 |