Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Shephard Park (subdivision) | Populated Place | 27 | Dorchester | 33 00 32 N | 080 12 04 W |
| Sandy Point Beach | Beach | 5 | Charleston | 33 00 32 N | 079 27 24 W |
| Shannon Park (subdivision) | Populated Place | 12 | Berkeley | 33 00 31 N | 080 02 26 W |
| Deep Bottom Creek | Stream | | Colleton | 33 00 31 N | 080 50 13 W |
| Allendale County African-American Cultural Center | Building | 57 | Allendale | 33 00 31 N | 081 18 36 W |
| Knightsville Elementary School | School | 22 | Dorchester | 33 00 29 N | 080 14 13 W |
| Stokes Lookout Tower | Tower | 23 | Colleton | 33 00 29 N | 080 42 04 W |
| Mount Pleasant Church | Church | 43 | Allendale | 33 00 29 N | 081 12 43 W |
| Allendale | Populated Place | 57 | Allendale | 33 00 29 N | 081 18 30 W |
| Sawmill Terrace (subdivision) | Populated Place | 21 | Dorchester | 33 00 28 N | 080 10 29 W |
| Pineforest Inn (subdivision) | Populated Place | 24 | Dorchester | 33 00 28 N | 080 11 46 W |
| Harmony School (historical) | School | 42 | Allendale | 33 00 28 N | 081 10 11 W |
| Brick Bound Swamp | Swamp | 3 | Berkeley | 33 00 27 N | 080 00 26 W |
| Roadside School (historical) | School | 24 | Colleton | 33 00 27 N | 080 38 12 W |
| Gill Crossroads | Locale | 63 | Allendale | 33 00 27 N | 081 24 00 W |
| Harmony Church | Church | 42 | Allendale | 33 00 26 N | 081 10 08 W |
| WKCL-FM (Ladson) | Tower | 13 | Berkeley | 33 00 25 N | 080 05 16 W |
| Lincolnville | Populated Place | 24 | Charleston | 33 00 25 N | 080 09 19 W |
| Cape Romain | Cape | 0 | Charleston | 33 00 25 N | 079 21 34 W |
| Gailmoor | Populated Place | 11 | Berkeley | 33 00 24 N | 080 05 20 W |
| Community Church | Church | 22 | Colleton | 33 00 24 N | 080 54 26 W |
| Gobel Swamp | Swamp | 2 | Berkeley | 33 00 23 N | 079 50 26 W |
| Graham Creek | Gut | 8 | Charleston | 33 00 23 N | 079 35 14 W |
| Miller Swamp | Stream | | Allendale | 33 00 23 N | 081 11 50 W |
| Charity | Populated Place | 7 | Berkeley | 33 00 22 N | 079 50 59 W |
| Broxton Bridge Plantation Airport | Airport | 27 | Colleton | 33 00 21 N | 081 02 54 W |
| Magnolia | Church | 11 | Dorchester | 33 00 20 N | 080 19 34 W |
| Westview Elementary School | School | 17 | Berkeley | 33 00 19 N | 080 02 52 W |
| Summerville Speedway | Locale | 16 | Dorchester | 33 00 19 N | 080 15 34 W |
| Ruffin Cemetery | Cemetery | 21 | Colleton | 33 00 19 N | 080 49 05 W |
| Ruffin Baptist Church | Church | 21 | Colleton | 33 00 18 N | 080 49 04 W |
| Ruffin | Populated Place | 22 | Colleton | 33 00 17 N | 080 48 56 W |
| Westview Middle School | School | 17 | Berkeley | 33 00 16 N | 080 02 51 W |
| Garbon Subdivision | Populated Place | 27 | Dorchester | 33 00 16 N | 080 10 24 W |
| Beautiful Gate Church | Church | 71 | Allendale | 33 00 16 N | 081 23 12 W |
| Lindley Branch | Stream | | Berkeley | 33 00 15 N | 080 01 21 W |
| Pine Forest Estates (subdivision) | Populated Place | 26 | Dorchester | 33 00 14 N | 080 12 54 W |
| Berkeley Square Shopping Center | Locale | 17 | Berkeley | 33 00 13 N | 080 02 21 W |
| Cokers Pond | Reservoir | 22 | Colleton | 33 00 13 N | 080 42 05 W |
| Cokers Pond Dam D-0649 | Dam | 22 | Colleton | 33 00 13 N | 080 42 05 W |
| Jenny Pond | Reservoir | 29 | Hampton | 33 00 13 N | 081 05 11 W |
| South Carolina Noname 25018 D-2596 Dam | Dam | 29 | Hampton | 33 00 13 N | 081 05 11 W |
| Allendale Primary School | School | 57 | Allendale | 33 00 13 N | 081 19 17 W |
| Rosehill (subdivision) | Populated Place | 24 | Dorchester | 33 00 12 N | 080 11 17 W |
| Enoch Station School (historical) | School | 19 | Dorchester | 33 00 12 N | 080 23 08 W |
| Enon Station Church (historical) | Church | 19 | Dorchester | 33 00 12 N | 080 23 08 W |
| Hurricane Branch | Stream | | Dorchester | 33 00 11 N | 080 17 09 W |
| Interchange 62 | Crossing | 27 | Colleton | 33 00 10 N | 080 40 09 W |
| Friendship School | School | 31 | Colleton | 33 00 10 N | 081 01 16 W |
| Woodside Manor | Populated Place | 20 | Charleston | 33 00 09 N | 080 07 48 W |
| Porcher Elementary School | School | 5 | Charleston | 33 00 09 N | 079 38 43 W |
| Twin Lakes | Populated Place | 16 | Dorchester | 33 00 09 N | 080 16 28 W |
| Friendship Church | Church | 31 | Colleton | 33 00 09 N | 081 01 16 W |
| Ancrum Swamp | Swamp | 4 | Berkeley | 33 00 08 N | 080 05 29 W |
| WUJM-FM (Goose Creek) | Tower | 2 | Berkeley | 33 00 07 N | 079 55 50 W |
| Charity School | School | 8 | Berkeley | 33 00 07 N | 079 50 58 W |
| Caromi Village | Populated Place | 13 | Berkeley | 33 00 07 N | 080 05 04 W |
| Twin Oaks (subdivision) | Populated Place | 21 | Dorchester | 33 00 07 N | 080 10 49 W |
| Tea Farm (subdivision) | Populated Place | 24 | Dorchester | 33 00 07 N | 080 11 40 W |
| Cherry Grove Church | Church | 33 | Hampton | 33 00 07 N | 081 04 40 W |
| Cherry Grove School | School | 33 | Hampton | 33 00 07 N | 081 04 40 W |
| Charity Church (historical) | Church | 8 | Berkeley | 33 00 06 N | 079 50 58 W |
| Rehoboth School (historical) | School | 20 | Colleton | 33 00 06 N | 080 29 11 W |
| Pleasant Grove Church | Church | 22 | Colleton | 33 00 06 N | 080 38 15 W |
| Oak Knoll Estates (subdivision) | Populated Place | 28 | Dorchester | 33 00 05 N | 080 10 20 W |
| Ocean Grove Church | Church | 5 | Charleston | 33 00 05 N | 079 38 35 W |
| Sandy Point | Cape | -5 | Charleston | 33 00 05 N | 079 29 30 W |
| Calvary Church | Church | 10 | Berkeley | 33 00 04 N | 080 01 22 W |
| Pleasant Grove School (historical) | School | 21 | Colleton | 33 00 03 N | 080 38 14 W |
| Mount Carmel Church | Church | 23 | Colleton | 33 00 03 N | 080 41 39 W |
| Copes Mill Pond | Reservoir | 26 | Hampton | 33 00 03 N | 081 05 01 W |
| Boston Branch | Stream | | Colleton | 33 00 02 N | 080 27 05 W |
| Rehoboth Church | Church | 21 | Colleton | 33 00 02 N | 080 29 15 W |
| Mount Carmel Cemetery | Cemetery | 23 | Colleton | 33 00 02 N | 080 41 41 W |
| Mount Carmel School (historical) | School | 24 | Colleton | 33 00 02 N | 080 41 39 W |
| Allendale County | Civil | 59 | Allendale | 33 00 02 N | 081 20 59 W |
| Rehoboth School (historical) | School | 22 | Colleton | 32 59 60 N | 080 29 17 W |
| Bing High School | School | 54 | Allendale | 32 59 60 N | 081 18 06 W |
| Sidney | Populated Place | 31 | Colleton | 32 59 59 N | 080 34 06 W |
| Youngs School | School | 37 | Allendale | 32 59 59 N | 081 12 03 W |
| Allendale Elementary School | School | 54 | Allendale | 32 59 59 N | 081 18 04 W |
| Brooks School (historical) | School | 52 | Allendale | 32 59 59 N | 081 27 22 W |
| Country Club Estates | Populated Place | 23 | Dorchester | 32 59 58 N | 080 12 12 W |
| Stumpy Pond Church (historical) | Church | 41 | Allendale | 32 59 58 N | 081 09 14 W |
| Stumpy Pond School (historical) | School | 41 | Allendale | 32 59 58 N | 081 09 14 W |
| Summerville Cemetery | Cemetery | 25 | Dorchester | 32 59 57 N | 080 12 55 W |
| Campbell Hill Church | Church | 23 | Dorchester | 32 59 57 N | 080 13 49 W |
| Charity Church | Church | 8 | Berkeley | 32 59 56 N | 079 50 53 W |
| Knightsville Church | Church | 19 | Dorchester | 32 59 56 N | 080 15 38 W |
| Summerville Country Club | Locale | 24 | Dorchester | 32 59 54 N | 080 12 06 W |
| Boone Hill Cemetery | Cemetery | 24 | Dorchester | 32 59 54 N | 080 13 00 W |
| Boone Hill Church | Church | 24 | Dorchester | 32 59 53 N | 080 12 59 W |
| Bobs Lake | Lake | 4 | Dorchester | 32 59 52 N | 080 17 31 W |
| Laurel Hill (subdivision) | Populated Place | 23 | Dorchester | 32 59 51 N | 080 10 09 W |
| Pineview Hills (subdivision) | Populated Place | 15 | Berkeley | 32 59 50 N | 080 02 54 W |
| Cherry Hill Cemetery | Cemetery | 14 | Berkeley | 32 59 50 N | 080 05 59 W |
| Faith Church | Church | 21 | Dorchester | 32 59 50 N | 080 15 12 W |
| Knightsville School (historical) | School | 24 | Dorchester | 32 59 49 N | 080 14 08 W |
| Oswalds Pond Dam D-2565 | Dam | 50 | Allendale | 32 59 49 N | 081 19 47 W |
| Johnsons Landing | Populated Place | 24 | Allendale | 32 59 49 N | 081 29 26 W |
| Stallsville | Populated Place | 26 | Dorchester | 32 59 48 N | 080 10 55 W |
| Jenny and Platts Sawmill | Locale | 37 | Hampton | 32 59 48 N | 081 06 18 W |
| Ladson Village | Populated Place | 15 | Charleston | 32 59 46 N | 080 07 06 W |
| Oakdale Estates | Populated Place | 21 | Dorchester | 32 59 46 N | 080 12 47 W |
| West Greenview Acres (subdivision) | Populated Place | 13 | Berkeley | 32 59 45 N | 080 01 46 W |
| Centerville | Populated Place | 24 | Dorchester | 32 59 45 N | 080 10 13 W |
| Buckhead Creek | Stream | | Colleton | 32 59 44 N | 080 52 15 W |
| Stallsville United Methodist Church | Church | 25 | Dorchester | 32 59 43 N | 080 11 08 W |
| Oswald Field | Airport | 61 | Allendale | 32 59 43 N | 081 20 47 W |
| Allendale County Airport | Airport | 47 | Allendale | 32 59 42 N | 081 16 12 W |