Cell towers in Johnston, South Carolina
The FCC register lists 7 antenna structures in and around Johnston. That is the 134th highest count of any place in South Carolina.
Overview
Johnston, SC has 7 registered structures, the tallest standing 152 m (498 ft) above ground.
Per head that is 313.5 structures for every 100,000 people; per unit of area it is 2.67 per square mile.
The median registered structure here stands 77 m (253 ft); the tallest reaches 152 m (498 ft).
The mix here is 3 lattice towers, 2 monopoles — the rest of the register is made up of rooftops, water tanks and structures the FCC records without a specific type.
The most recent registration on file here dates from 2024.
Structure types
| Lattice tower | 3 | 43% |
| Tower | 2 | 29% |
| Monopole | 2 | 29% |
Largest registered owners
owner is not the same as carrier| Usantenna, INC. Other | 1 | 14% |
| Towercom Iv-b, LLC Other | 1 | 14% |
| Parallel Infrastructure III, LLC Other | 1 | 14% |
| Vb Bts, Ll, LLC Tower company | 1 | 14% |
| Sba Towers Ix, LLC Tower company | 1 | 14% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 152 m (498 ft) | Tower | 2012 | Crown Atlantic Company, LLC | 106737 |
| 96 m (315 ft) | Tower | 2005 | Usantenna, INC. | 2645312 |
| 82 m (269 ft) | Lattice tower | 2022 | Parallel Infrastructure III, LLC | 2720613 |
| 77 m (253 ft) | Lattice tower | 2005 | Sba Towers Ix, LLC | 2645319 |
| 70 m (231 ft) | Lattice tower | 1963 | American Towers LLC | 611276 |
| 59 m (192 ft) | Monopole | 2019 | Vb Bts, Ll, LLC | 2708238 |
| 36 m (119 ft) | Monopole | 2024 | Towercom Iv-b, LLC | 2727245 |
When they were registered
| 1960s | 1 | 14% |
| 2000s | 2 | 29% |
| 2010s | 2 | 29% |
| 2020s | 2 | 29% |
Nearby places
- Trenton 14
- Edgefield 9
- Monetta 5
- Saluda 23
- Batesburg-Leesville 10
About this data
All figures on this page are aggregated from the federal antenna structure register of 2026-08-23, not from carrier coverage data. The two answer different questions.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.