Antenna structures in Marlboro County, South Carolina
At a glance
Marlboro County, South Carolina has 44 FCC-registered antenna structures, 36 of them marked constructed. That is the 35th-largest count among the 46 South Carolina counties with registrations, and 1% of the state's 4,407. The tallest constructed structure in the county is registration 1288716 near Bennettsville at 146 m (480 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Marlboro County compare with the rest of South Carolina?
With 44 registrations, Marlboro County ranks 35th of 46 counties in South Carolina; Richland County leads the state with 257. The average registered overall height here is 82 m, roughly in line with the South Carolina average of 81 m. The tallest standing structure, at 146 m, is about 78% above the county average.
What kinds of structures are registered in Marlboro County?
The most common filed structure type in Marlboro County is lattice tower (code LTOWER), with 18 registrations (40.9%). It is followed by tower (16) and guyed tower (5). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 36 constructed, 4 granted (not yet constructed) and 4 canceled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Marlboro County?
American Towers LLC holds the most registrations in Marlboro County, with 14 of the 44. The next largest are Alltel Corporation (2), Duke Energy Business Services, LLC (2) and SBA Towers X, LLC (2). 20 owners with two or more registrations nationwide hold structures in the county.
Which places in Marlboro County have registered structures?
Registrations in Marlboro County list 7 different city or place names. The most frequent are Bennettsville (28), Bennetsville (4), Wallace (4), Brownsville (3) and Blenheim (3).
Every registration
All 44 structures in Marlboro County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Bennettsville · 1288716 | 146 m | Guyed tower | Constructed |
| 2 | Bennetsville · 1059647 | 143 m | Tower (type not specified) | Constructed |
| 3 | Bennettsville · 1019922 | 124 m | Tower (type not specified) | Constructed |
| 4 | Bennettsville · 1044134 | 113 m | Tower (type not specified) | Constructed |
| 5 | Brownsville · 1044135 | 111 m | Tower (type not specified) | Constructed |
| 6 | Brownsville · 1318848 | 107 m | Guyed tower | Constructed |
| 7 | Bennettsville · 1041361 | 107 m | Tower (type not specified) | Constructed |
| 8 | Bennettsville · 1228202 | 106 m | Unspecified structure | Constructed |
| 9 | Blenheim · 1318505 | 106 m | Guyed tower | Constructed |
| 10 | Bennettsville · 1327187 | 96 m | Lattice tower | Constructed |
| 11 | Brownsville · 1041414 | 96 m | Unspecified structure | Constructed |
| 12 | McColl · 1061935 | 95 m | Lattice tower | Constructed |
| 13 | Bennettsville · 1246503 | 94 m | Lattice tower | Granted (not yet constructed) |
| 14 | Bennettsville · 1234899 | 94 m | Guyed tower | Constructed |
| 15 | Bennettsville · 1234522 | 86 m | Tower (type not specified) | Constructed |
| 16 | Blenheim · 1041063 | 84 m | Tower (type not specified) | Constructed |
| 17 | Wallace · 1034542 | 81 m | Lattice tower | Constructed |
| 18 | Bennettsville · 1044729 | 80 m | Tower (type not specified) | Constructed |
| 19 | Bennettsville · 1063789 | 79 m | Lattice tower | Constructed |
| 20 | Bennettsville · 1289392 | 79 m | Lattice tower | Granted (not yet constructed) |
| 21 | Bennettsville · 1290163 | 79 m | Lattice tower | Constructed |
| 22 | Blenheim · 1291480 | 79 m | Lattice tower | Constructed |
| 23 | Bennettsville · 1291842 | 79 m | Lattice tower | Canceled |
| 24 | Bennettsville · 1292459 | 79 m | Lattice tower | Canceled |
| 25 | Bennettsville · 1056738 | 79 m | Lattice tower | Constructed |
| 26 | Bennettsville · 1310570 | 79 m | Lattice tower | Granted (not yet constructed) |
| 27 | Bennettsville · 1325296 | 79 m | Lattice tower | Canceled |
| 28 | Wallace · 1063788 | 79 m | Tower (type not specified) | Constructed |
| 29 | Wallace · 1056896 | 78 m | Lattice tower | Constructed |
| 30 | Bennettsville · 1045350 | 77 m | Guyed tower | Constructed |
| 31 | Bennetsville · 1058007 | 77 m | Tower (type not specified) | Constructed |
| 32 | Bennettsville · 1059151 | 77 m | Tower (type not specified) | Constructed |
| 33 | Bennettsville · 1049274 | 67 m | Tower (type not specified) | Constructed |
| 34 | Bennettsville · 1309199 | 67 m | Lattice tower | Constructed |
| 35 | Bennettsville · 1063958 | 61 m | Tower (type not specified) | Constructed |
| 36 | Wallace · 1287401 | 61 m | Lattice tower | Constructed |
| 37 | Bennettsville · 1288429 | 61 m | Monopole | Canceled |
| 38 | Bennettsville · 1242213 | 61 m | Lattice tower | Constructed |
| 39 | Clio · 1056737 | 60 m | Lattice tower | Constructed |
| 40 | Bennettsville · 1048136 | 60 m | Tower (type not specified) | Constructed |
| 41 | Bennettsville · 1266526 | 49 m | Tower (type not specified) | Constructed |
| 42 | Bennetsville · 1231881 | 48 m | Pole | Constructed |
| 43 | Bennettsville · 1329525 | 48 m | Monopole | Constructed |
| 44 | Bennetsville · 1243293 | 10 m | Tower (type not specified) | Granted (not yet constructed) |
Frequently asked questions
How many cell towers are in Marlboro County, SC?
The FCC Antenna Structure Registration database lists 44 registered antenna structures in Marlboro County, South Carolina, 36 of them constructed. Registration is generally required only for structures taller than about 60 m or near airports, so shorter cell sites may not appear.
What is the tallest tower in Marlboro County?
The tallest constructed registered structure in Marlboro County is registration 1288716, a guyed tower near Bennettsville at 146 m (480 ft) overall height.
Who owns the most towers in Marlboro County?
American Towers LLC holds the most registrations in Marlboro County (14), followed by Alltel Corporation (2).
What kind of towers are in Marlboro County?
Lattice tower is the most common filed type (18 of 44 registrations), then tower (16).
More in South Carolina
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Marlboro County, South Carolina”, https://towercensus.com/towers/south-carolina/county/marlboro-county (data as of October 20, 2026).