Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Meadowbrook Farms South | Populated Place | 20 | New Castle | 39 30 12 N | 075 43 24 W |
| Melvin Crossroads | Populated Place | 20 | Kent | 38 55 07 N | 075 43 16 W |
| Oakmont | Populated Place | 20 | New Castle | 39 42 40 N | 075 33 09 W |
| Parkside | Populated Place | 20 | New Castle | 39 33 23 N | 075 42 14 W |
| Pearson Grove | Populated Place | 20 | Kent | 39 13 44 N | 075 45 12 W |
| Pearsons Corner | Populated Place | 20 | Kent | 39 09 14 N | 075 38 59 W |
| Pencader Hundred | Civil | 20 | New Castle | 39 38 00 N | 075 43 59 W |
| Piermont Woods | Populated Place | 20 | New Castle | 39 38 45 N | 075 42 24 W |
| Powells Corners | Locale | 20 | New Castle | 39 18 26 N | 075 41 43 W |
| Redding Middle School | School | 20 | New Castle | 39 27 09 N | 075 42 37 W |
| Saint Michaels Day Nursery, Incorporated | School | 20 | New Castle | 39 44 28 N | 075 33 05 W |
| Saint Peters Cathedral School | School | 20 | New Castle | 39 44 33 N | 075 33 09 W |
| Scottish Rite Cathedral | Church | 20 | New Castle | 39 45 44 N | 075 31 19 W |
| Shorts Corner | Populated Place | 20 | Kent | 39 12 23 N | 075 40 21 W |
| South Murderkill Hundred | Civil | 20 | Kent | 39 01 30 N | 075 33 59 W |
| Townsend | Populated Place | 20 | New Castle | 39 23 42 N | 075 41 30 W |
| Trinity African Methodist Episcopal Church | Church | 20 | New Castle | 39 27 13 N | 075 42 59 W |
| Union Church | Church | 20 | Kent | 39 06 40 N | 075 37 23 W |
| Victory Chapel | Church | 20 | Kent | 39 09 24 N | 075 37 51 W |
| Washington Heights | Populated Place | 20 | New Castle | 39 43 35 N | 075 38 19 W |
| Wesley Church | Church | 20 | Kent | 38 53 14 N | 075 43 37 W |
| West Center School | School | 20 | Kent | 39 08 52 N | 075 38 27 W |
| Belltown Woods | Populated Place | 19 | New Castle | 39 36 40 N | 075 43 23 W |
| Black Swamp | Swamp | 19 | Kent | 39 00 16 N | 075 39 02 W |
| Bohemia Manor | Flat | 19 | New Castle | 39 28 59 N | 075 46 07 W |
| Brandywine-Trinity United Methodist Church | Church | 19 | New Castle | 39 45 09 N | 075 32 21 W |
| Brick Mill Elementary School | School | 19 | New Castle | 39 27 23 N | 075 41 13 W |
| Brownsville | Populated Place | 19 | Kent | 38 54 49 N | 075 40 47 W |
| Buena Vista State Conference Center | Building | 19 | New Castle | 39 38 02 N | 075 38 22 W |
| Cann Mansion (historical) | Building | 19 | New Castle | 39 34 25 N | 075 41 34 W |
| Cedar Brae Farm | Populated Place | 19 | New Castle | 39 21 53 N | 075 40 56 W |
| Clearfield | Populated Place | 19 | New Castle | 39 43 55 N | 075 35 39 W |
| Dales United Methodist Church | Church | 19 | New Castle | 39 27 12 N | 075 42 48 W |
| Dayett Station | Locale | 19 | New Castle | 39 38 00 N | 075 43 39 W |
| Everetts Corner | Populated Place | 19 | Kent | 39 12 02 N | 075 44 46 W |
| Evergreen Farms | Populated Place | 19 | New Castle | 39 27 15 N | 075 40 09 W |
| Ezion Mount Carmel Methodist Church | Church | 19 | New Castle | 39 44 33 N | 075 32 50 W |
| Farnhurst School | School | 19 | New Castle | 39 41 41 N | 075 35 01 W |
| Flying C Airport | Airport | 19 | Kent | 39 08 39 N | 075 41 29 W |
| George Read Junior High School | School | 19 | New Castle | 39 40 36 N | 075 35 10 W |
| Golden Thicket (historical) | Area | 19 | Kent | 39 02 30 N | 075 34 19 W |
| Hazlettville | Populated Place | 19 | Kent | 39 06 59 N | 075 38 32 W |
| Honeysuckle School | School | 19 | Kent | 39 10 52 N | 075 37 23 W |
| Kenton Church | Church | 19 | Kent | 39 13 58 N | 075 40 54 W |
| Kenton Hundred | Civil | 19 | Kent | 39 12 30 N | 075 41 59 W |
| Kenton United Methodist Church | Church | 19 | Kent | 39 13 30 N | 075 39 60 W |
| Lees Chapel | Church | 19 | New Castle | 39 24 23 N | 075 39 36 W |
| Mastens Corner | Populated Place | 19 | Kent | 38 58 07 N | 075 37 03 W |
| McKnatt Corners | Populated Place | 19 | Kent | 38 56 27 N | 075 40 43 W |
| Midvalf | Populated Place | 19 | New Castle | 39 39 32 N | 075 36 49 W |
| Monterey Farms | Populated Place | 19 | New Castle | 39 37 36 N | 075 38 33 W |
| Our Lady of Fatima Church | Church | 19 | New Castle | 39 41 14 N | 075 35 05 W |
| Pendrew Manor | Populated Place | 19 | New Castle | 39 43 05 N | 075 39 54 W |
| Pilgrim Tabernacle | Church | 19 | New Castle | 39 38 37 N | 075 43 50 W |
| Pine Tree Corners | Populated Place | 19 | New Castle | 39 24 26 N | 075 39 41 W |
| Pinecrest | Populated Place | 19 | New Castle | 39 42 53 N | 075 40 14 W |
| Read Junior High School | School | 19 | New Castle | 39 40 37 N | 075 35 11 W |
| Rehoboth Church | Church | 19 | New Castle | 39 27 13 N | 075 42 41 W |
| Rolling Hills | Populated Place | 19 | New Castle | 39 43 05 N | 075 38 59 W |
| Rose Hill Gardens | Populated Place | 19 | New Castle | 39 42 25 N | 075 33 13 W |
| Saint Josephs Catholic Church | Church | 19 | New Castle | 39 44 40 N | 075 32 44 W |
| Shady Lane School | School | 19 | Kent | 39 08 20 N | 075 39 31 W |
| Starl House (historical) | Building | 19 | New Castle | 39 34 45 N | 075 39 29 W |
| The Holy Bethel Church of God | Church | 19 | New Castle | 39 38 33 N | 075 39 52 W |
| Thomas Chapel | Church | 19 | Kent | 39 05 55 N | 075 42 10 W |
| West Dover Hundred | Civil | 19 | Kent | 39 08 30 N | 075 41 29 W |
| Whiteleysburg | Populated Place | 19 | Kent | 38 57 27 N | 075 43 54 W |
| Anthonys Corners | Locale | 18 | Kent | 38 55 19 N | 075 39 28 W |
| Asbury United Methodist Church | Church | 18 | Kent | 38 55 35 N | 075 34 43 W |
| Beechers Lot | Populated Place | 18 | New Castle | 39 38 38 N | 075 42 14 W |
| Berrytown | Populated Place | 18 | Kent | 39 00 45 N | 075 35 39 W |
| Bethany Church of the Brethren | Church | 18 | Kent | 38 52 06 N | 075 34 41 W |
| Bethesda M P Church | Church | 18 | Kent | 39 08 10 N | 075 41 34 W |
| Big Union Circuit | Church | 18 | Kent | 39 00 40 N | 075 34 25 W |
| Blackbird State Forest | Forest | 18 | New Castle | 39 20 30 N | 075 40 29 W |
| Blackiston Church | Church | 18 | Kent | 39 15 43 N | 075 44 14 W |
| Canal Station | Locale | 18 | New Castle | 39 33 10 N | 075 42 04 W |
| Carriage Run (subdivision) | Populated Place | 18 | New Castle | 39 40 00 N | 075 37 59 W |
| Cedars Knoll | Populated Place | 18 | New Castle | 39 44 40 N | 075 38 07 W |
| Chapeltown | Populated Place | 18 | Kent | 39 05 59 N | 075 41 49 W |
| Christiana Landing | Populated Place | 18 | New Castle | 39 39 00 N | 075 39 28 W |
| Corbit School | School | 18 | New Castle | 39 27 20 N | 075 39 44 W |
| Cow Marsh Church | Church | 18 | Kent | 39 02 31 N | 075 41 38 W |
| Deer Run | Populated Place | 18 | New Castle | 39 38 40 N | 075 42 54 W |
| Delaney Corner | Populated Place | 18 | New Castle | 39 17 57 N | 075 44 50 W |
| Delaware State Fairgrounds | Locale | 18 | Kent | 38 54 50 N | 075 34 30 W |
| Delpark Manor | Populated Place | 18 | New Castle | 39 43 00 N | 075 39 29 W |
| Ditch Road Ditch | Canal | 18 | Kent | 39 06 50 N | 075 39 20 W |
| Double-D Airport | Airport | 18 | New Castle | 39 19 27 N | 075 44 33 W |
| Dover Bible Chapel | Church | 18 | Kent | 39 06 47 N | 075 38 16 W |
| Dover Miracle Revival Church | Church | 18 | Kent | 38 55 35 N | 075 34 52 W |
| Downham Cemetery | Cemetery | 18 | Kent | 39 02 22 N | 075 35 11 W |
| Dublin Hill | Populated Place | 18 | Sussex | 38 45 11 N | 075 39 13 W |
| Edwardsville | Populated Place | 18 | Kent | 38 59 47 N | 075 42 50 W |
| Farmington | Populated Place | 18 | Kent | 38 52 09 N | 075 34 43 W |
| Farmington-Salem Methodist Episcopal Church | Church | 18 | Kent | 38 52 11 N | 075 34 41 W |
| Felton Heights | Populated Place | 18 | Kent | 39 01 15 N | 075 33 57 W |
| Felton Station | Populated Place | 18 | Kent | 39 00 29 N | 075 34 29 W |
| Felton United Methodist Church | Church | 18 | Kent | 39 00 29 N | 075 34 29 W |
| Fleming Corners | Populated Place | 18 | Kent | 38 55 06 N | 075 35 53 W |
| Forest Cemetery | Cemetery | 18 | New Castle | 39 27 44 N | 075 43 12 W |
| Frasers Corner | Populated Place | 18 | New Castle | 39 34 47 N | 075 45 59 W |
| Glasgow Pines | Populated Place | 18 | New Castle | 39 37 00 N | 075 42 39 W |
| Grears Corners | Locale | 18 | New Castle | 39 22 06 N | 075 41 55 W |
| Green Hill Amish School | School | 18 | Kent | 39 12 35 N | 075 38 03 W |
| Harmony Hills | Populated Place | 18 | New Castle | 39 41 35 N | 075 40 59 W |
| Harrington | Populated Place | 18 | Kent | 38 55 25 N | 075 34 40 W |
| Harrington Baptist Church | Church | 18 | Kent | 38 55 36 N | 075 34 42 W |
| Harrington Racetrack | Park | 18 | Kent | 38 54 52 N | 075 34 26 W |
| Harrington Senior Center | Building | 18 | Kent | 38 55 27 N | 075 34 43 W |