This is a list of the National Register of Historic Places listings in Preble County, Ohio.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Preble County, Ohio, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in an online map.[1]
There are 20 properties and districts listed on the National Register in the county.
The Roberts Covered Bride is the oldest covered bridge in Ohio, the second oldest covered bridge in the United States, and the oldest of the six remaining double-barreled covered bridges in the United States.[9] After being vandalized and heavily damaged by a fire in 1986, it was restored and moved from its original location[7] 3 miles south of Eaton over Seven Mile Creek.[4] It currently sits about 150 feet north of the St. Clair Street Bridge, also listed on the National Register of Historic Places.
^The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. Some locations in this table may have been corrected to current GPS standards.
^Numbers represent an alphabetical ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
^The eight-digit number below each date is the number assigned to each location in the National Register Information System database, which can be viewed by clicking the number.
^Location derived from Hueston Woods State Park Map, Hueston Woods State Park, October 2009. Accessed 2010-08-15. The NRIS lists the site as "Address Restricted"