Buildings, sites, districts, and objects in Delaware listed on the National Register of Historic Places:
- for Dover, see: Kent County
- for Georgetown, see: Sussex County
- for Newark, see: Northern New Castle County
- for Wilmington, see: Wilmington
Contents: Divisions in Delaware
| Kent | New Castle ( Northern | Southern | Wilmington ) Sussex |
The following are approximate tallies of current listings by county. These counts are based on entries in the National Register Information Database as of April 24, 2008 [1] and new weekly listings posted since then on the National Register of Historic Places web site. [2] There are frequent additions to the listings and occasional delistings and the counts here are approximate and not official. New entries are added to the official Register on a weekly basis. [3] Also, the counts in this table exclude boundary increase and decrease listings which modify the area covered by an existing property or district and which carry a separate National Register reference number. The numbers of NRHP listings in each county are documented by tables in each of the individual county list-articles.
| County | # of Sites | |
|---|---|---|
| 1 | Kent | 157 |
| 2.1 | New Castle: Wilmington | 88 |
| 2.2 | Southern New Castle | 87 |
| 2.3 | Northern New Castle | 224 |
| 2.4 | New Castle duplicate | (1) [4] |
| 2.5 | New Castle: Total | 399 |
| 3 | Sussex | 150 |
| (duplicates) | (2) [4] | |
| TOTAL | 704 | |
This is a list of properties and historic districts in the U.S. state of South Dakota that are listed on the National Register of Historic Places. The state's more than 1,300 listings are distributed across all of its 66 counties.
This is a list of properties and historic districts in Iowa that are listed on the National Register of Historic Places. There are listings in all of Iowa's 99 counties, adding up to over 2,300 total.
This is a list of properties and historic districts in Montana that are listed on the National Register of Historic Places. The state's more than 1,100 listings are distributed across all of its 56 counties.
This is a list of properties and districts in Mississippi that are listed on the National Register of Historic Places. There are more than 1,400 sites distributed among all of Mississippi's 82 counties.
This is a list of the more than 2,000 properties and historic districts in the U.S. state of Georgia that are listed on the National Register of Historic Places. Listings are distributed across all of Georgia's 159 counties. Listings for the city of Atlanta are primarily in Fulton County's list but spill over into DeKalb County's list.
This is a directory of properties and districts listed on the National Register of Historic Places in Wyoming. There are more than 500 listed sites in Wyoming. Each of the 23 counties in Wyoming has at least four listings on the National Register.
This is a list of properties and historic districts in West Virginia that are listed on the National Register of Historic Places. There are listings in every one of West Virginia's 55 counties.
Buildings, sites, districts, and objects in Virginia listed on the National Register of Historic Places:
This is a list of properties and districts listed on the National Register of Historic Places in Connecticut. There are more than 1,500 listed sites in Connecticut. All 8 counties in Connecticut have listings on the National Register.
There are over 1,600 buildings, sites, districts, and objects in Kansas listed on the National Register of Historic Places in Kansas. NRHP listings appear in 101 of the state's 105 counties.
This is a list of structures, sites, districts, and objects on the National Register of Historic Places in North Carolina:
This is a list of properties and districts listed on the National Register of Historic Places in New Jersey. There are more than 1,700 listed sites in New Jersey. Of these, 58 are further designated as National Historic Landmarks. All 21 counties in New Jersey have listings on the National Register.
This National Park Service list is complete through NPS recent listings posted March 29, 2024.
This is a directory of properties and districts listed on the National Register of Historic Places in New Hampshire. There are more than 800 listed sites in New Hampshire. Each of the 10 counties in New Hampshire has at least 30 listings on the National Register.
This is a list of properties and historic districts in Nevada that are listed on the National Register of Historic Places. There is at least one listing in each of Nevada's 16 counties and one independent city.
This is a list of properties and districts listed on the National Register of Historic Places in Rhode Island. As of May 29, 2015, there are more than 750 listed sites in Rhode Island. All 5 of the counties in Rhode Island have listings on the National Register.
This is a list of properties and districts listed on the National Register of Historic Places in Pennsylvania. As of 2015, there are over 3,000 listed sites in Pennsylvania. All 67 counties in Pennsylvania have listings on the National Register.
This is a list of properties on the National Register of Historic Places in the U.S. state of Vermont.
This is a list of properties on the National Register of Historic Places in northern New Castle County, Delaware.
This is a list of properties listed on the National Register of Historic Places in Wilmington, Delaware:
This is a list of the National Register of Historic Places listings in southern New Castle County, Delaware.
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