Antenna structures in Lemhi County, Idaho
At a glance
Lemhi County, Idaho has 14 FCC-registered antenna structures, 11 of them marked constructed. That is the 33rd-largest count among the 44 Idaho counties with registrations, and 1% of the state's 1,364. The tallest constructed structure in the county is registration 1288067 near Salmon at 106 m (349 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Lemhi County compare with the rest of Idaho?
With 14 registrations, Lemhi County ranks 33rd of 44 counties in Idaho; Ada County leads the state with 138. The average registered overall height here is 41 m, about 13% below the Idaho average of 47 m. The tallest standing structure, at 106 m, is about 2.6 times the county average.
What kinds of structures are registered in Lemhi County?
The most common filed structure type in Lemhi County is lattice tower (code LTOWER), with 8 registrations (57.1%). It is followed by tower (4) and pole (1). In all, 4 different FCC structure-type codes appear in the county.
By registration status: 11 constructed, 2 terminated 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 Lemhi County?
Teton Communications, Inc holds the most registrations in Lemhi County, with 3 of the 14. The next largest are AT&T Mobility Spectrum LLC (2), American Towers LLC (1) and Cellular Inc. Network Corporation (1). 9 owners with two or more registrations nationwide hold structures in the county.
Which places in Lemhi County have registered structures?
Registrations in Lemhi County list 4 different city or place names. The most frequent are Salmon (8), Leadore (4), Mud Lake (1) and Lemhi (1).
Every registration
All 14 structures in Lemhi County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Salmon · 1288067 | 106 m | Guyed tower | Constructed |
| 2 | Salmon · 1234773 | 65 m | Tower (type not specified) | Constructed |
| 3 | Salmon · 1319936 | 64 m | Lattice tower | Constructed |
| 4 | Leadore · 1304855 | 63 m | Lattice tower | Constructed |
| 5 | Salmon · 1285549 | 60 m | Lattice tower | Constructed |
| 6 | Mud Lake · 1329527 | 49 m | Lattice tower | Constructed |
| 7 | Lemhi · 1329968 | 34 m | Lattice tower | Constructed |
| 8 | Leadore · 1239409 | 33 m | Tower (type not specified) | Terminated |
| 9 | Salmon · 1329533 | 27 m | Lattice tower | Constructed |
| 10 | Salmon · 1251057 | 20 m | Tower (type not specified) | Terminated |
| 11 | Salmon · 1032098 | 20 m | Lattice tower | Constructed |
| 12 | Leadore · 1300086 | 16 m | Lattice tower | Constructed |
| 13 | Leadore · 1208304 | 14 m | Pole | Granted (not yet constructed) |
| 14 | Salmon · 1041554 | 9 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Lemhi County, ID?
The FCC Antenna Structure Registration database lists 14 registered antenna structures in Lemhi County, Idaho, 11 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 Lemhi County?
The tallest constructed registered structure in Lemhi County is registration 1288067, a guyed tower near Salmon at 106 m (349 ft) overall height.
Who owns the most towers in Lemhi County?
Teton Communications, Inc holds the most registrations in Lemhi County (3), followed by AT&T Mobility Spectrum LLC (2).
What kind of towers are in Lemhi County?
Lattice tower is the most common filed type (8 of 14 registrations), then tower (4).
More in Idaho
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Lemhi County, Idaho”, https://towercensus.com/towers/idaho/county/lemhi-county (data as of October 13, 2026).