Antenna structures in Sweetwater County, Wyoming
At a glance
Sweetwater County, Wyoming has 47 FCC-registered antenna structures, 29 of them marked constructed. That is the 8th-largest count among the 23 Wyoming counties with registrations, and 5.6% of the state's 838. The tallest constructed structure in the county is registration 1009408 near Rock Springs at 122 m (400 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Sweetwater County compare with the rest of Wyoming?
With 47 registrations, Sweetwater County ranks 8th of 23 counties in Wyoming; Laramie County leads the state with 127. The average registered overall height here is 69 m, about 30% above the Wyoming average of 54 m. The tallest standing structure, at 122 m, is about 76% above the county average.
What kinds of structures are registered in Sweetwater County?
The most common filed structure type in Sweetwater County is tower (code TOWER), with 27 registrations (57.4%). It is followed by lattice tower (11) and guyed tower (4). In all, 6 different FCC structure-type codes appear in the county.
By registration status: 29 constructed, 11 canceled, 4 terminated, 2 dismantled and 1 granted (not yet constructed). Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Sweetwater County?
American Tower Limited Partnership holds the most registrations in Sweetwater County, with 10 of the 47. The next largest are CommNet Cellular Inc. (7), American Towers LLC (4) and Skyway Towers, LLC (3). 13 owners with two or more registrations nationwide hold structures in the county.
Which places in Sweetwater County have registered structures?
Registrations in Sweetwater County list 8 different city or place names. The most frequent are Rock Springs (20), Green River (11), Wamsutter (5), Rawlins (3) and Granger (3).
Every registration
All 47 structures in Sweetwater County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Rock Springs · 1009408 | 122 m | Tower (type not specified) | Constructed |
| 2 | Green River · 1010027 | 122 m | Tower (type not specified) | Constructed |
| 3 | Green River · 1307503 | 109 m | Guyed tower | Constructed |
| 4 | Wamsutter · 1213114 | 106 m | Tower (type not specified) | Canceled |
| 5 | Rawlins · 1213115 | 106 m | Tower (type not specified) | Dismantled |
| 6 | Reliance · 1214230 | 106 m | Tower (type not specified) | Canceled |
| 7 | Green River · 1214255 | 106 m | Tower (type not specified) | Canceled |
| 8 | Rawlins · 1214256 | 106 m | Tower (type not specified) | Canceled |
| 9 | Green River · 1214634 | 106 m | Tower (type not specified) | Canceled |
| 10 | Reliance · 1220552 | 106 m | Tower (type not specified) | Canceled |
| 11 | Rock Springs · 1009225 | 98 m | Tower (type not specified) | Constructed |
| 12 | Green River · 1009227 | 95 m | Tower (type not specified) | Constructed |
| 13 | Rock Springs · 1241707 | 95 m | Mast | Constructed |
| 14 | Granger · 1306528 | 95 m | Lattice tower | Canceled |
| 15 | Farson · 1307902 | 95 m | Guyed tower | Constructed |
| 16 | Granger · 1310140 | 95 m | Lattice tower | Constructed |
| 17 | Granger · 1277029 | 85 m | Lattice tower | Constructed |
| 18 | Rock Springs · 1207333 | 82 m | Tower (type not specified) | Canceled |
| 19 | Green River · 1215302 | 82 m | Tower (type not specified) | Canceled |
| 20 | Rawlins · 1215895 | 82 m | Tower (type not specified) | Canceled |
| 21 | Farson · 1262049 | 79 m | Tower (type not specified) | Constructed |
| 22 | Rock Springs · 1207348 | 78 m | Tower (type not specified) | Constructed |
| 23 | Wamsutter · 1287700 | 78 m | Lattice tower | Constructed |
| 24 | Fontenelle · 1277028 | 76 m | Lattice tower | Constructed |
| 25 | Green River · 1007972 | 66 m | Tower (type not specified) | Constructed |
| 26 | Rock Springs · 1057735 | 63 m | Tower (type not specified) | Constructed |
| 27 | Rock Springs · 1057736 | 63 m | Tower (type not specified) | Constructed |
| 28 | Rock Springs · 1008391 | 62 m | Tower (type not specified) | Dismantled |
| 29 | Wamsutter · 1290736 | 61 m | Lattice tower | Constructed |
| 30 | Rock Springs · 1318094 | 61 m | Lattice tower | Constructed |
| 31 | Rock Springs · 1037568 | 60 m | Tower (type not specified) | Constructed |
| 32 | Rock Springs · 1316085 | 56 m | Lattice tower | Constructed |
| 33 | Rock Springs · 1010026 | 55 m | Tower (type not specified) | Constructed |
| 34 | Rock Springs · 1312702 | 47 m | Lattice tower | Constructed |
| 35 | Wamsutter · 1037554 | 37 m | Guyed tower | Constructed |
| 36 | Wamsutter · 1037555 | 36 m | Guyed tower | Constructed |
| 37 | Green River · 1309941 | 32 m | Monopole | Constructed |
| 38 | Rock Springs · 1313978 | 32 m | Lattice tower | Canceled |
| 39 | Rock Springs · 1328517 | 32 m | Lattice tower | Constructed |
| 40 | Rock Springs · 1328562 | 31 m | Monopole | Granted (not yet constructed) |
| 41 | Rock Springs · 1063883 | 31 m | Tower (type not specified) | Terminated |
| 42 | Green River · 1228606 | 31 m | Unspecified structure | Constructed |
| 43 | Rock Springs · 1063870 | 24 m | Tower (type not specified) | Terminated |
| 44 | Rock Springs · 1063867 | 21 m | Tower (type not specified) | Terminated |
| 45 | Rock Springs · 1063884 | 21 m | Tower (type not specified) | Terminated |
| 46 | Green River · 1205494 | 14 m | Tower (type not specified) | Constructed |
| 47 | Green River · 1285613 | 11 m | Pole | Constructed |
Frequently asked questions
How many cell towers are in Sweetwater County, WY?
The FCC Antenna Structure Registration database lists 47 registered antenna structures in Sweetwater County, Wyoming, 29 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 Sweetwater County?
The tallest constructed registered structure in Sweetwater County is registration 1009408, a tower near Rock Springs at 122 m (400 ft) overall height.
Who owns the most towers in Sweetwater County?
American Tower Limited Partnership holds the most registrations in Sweetwater County (10), followed by CommNet Cellular Inc. (7).
What kind of towers are in Sweetwater County?
Tower (type not specified) is the most common filed type (27 of 47 registrations), then lattice tower (11).
More in Wyoming
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 Sweetwater County, Wyoming”, https://towercensus.com/towers/wyoming/county/sweetwater-county (data as of October 20, 2026).