Antenna structures in Caribou County, Idaho
At a glance
Caribou County, Idaho has 25 FCC-registered antenna structures, 16 of them marked constructed. That is the 17th-largest count among the 44 Idaho counties with registrations, and 1.8% of the state's 1,364. The tallest constructed structure in the county is registration 1241728 near Soda Springs at 99 m (326 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Caribou County compare with the rest of Idaho?
With 25 registrations, Caribou County ranks 17th of 44 counties in Idaho; Ada County leads the state with 138. The average registered overall height here is 30 m, about 37% below the Idaho average of 47 m. The tallest standing structure, at 99 m, is about 3.3 times the county average.
What kinds of structures are registered in Caribou County?
The most common filed structure type in Caribou County is tower (code TOWER), with 16 registrations (64%). It is followed by monopole (6) and lattice tower (3).
By registration status: 16 constructed, 5 granted (not yet constructed), 3 canceled and 1 dismantled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Caribou County?
UNION PACIFIC RAILROAD COMPANY holds the most registrations in Caribou County, with 6 of the 25. The next largest are Caribou, County of (3), PacifiCorp (3) and American Towers LLC (1). 13 owners with two or more registrations nationwide hold structures in the county.
Which places in Caribou County have registered structures?
Registrations in Caribou County list 6 different city or place names. The most frequent are Soda Springs (16), Bancroft (5), Downey (1), Lund (1) and Soda Spring (1).
Every registration
All 25 structures in Caribou County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Soda Springs · 1245007 | 108 m | Tower (type not specified) | Canceled |
| 2 | Soda Springs · 1241728 | 99 m | Tower (type not specified) | Constructed |
| 3 | Bancroft · 1317165 | 43 m | Monopole | Constructed |
| 4 | Downey · 1228989 | 38 m | Tower (type not specified) | Constructed |
| 5 | Soda Springs · 1060102 | 37 m | Tower (type not specified) | Constructed |
| 6 | Soda Springs · 1226372 | 37 m | Lattice tower | Constructed |
| 7 | Lund · 1231785 | 35 m | Tower (type not specified) | Constructed |
| 8 | Soda Springs · 1055813 | 34 m | Tower (type not specified) | Constructed |
| 9 | Soda Springs · 1059462 | 33 m | Tower (type not specified) | Constructed |
| 10 | Soda Springs · 1041504 | 32 m | Tower (type not specified) | Constructed |
| 11 | Soda Springs · 1247989 | 24 m | Tower (type not specified) | Constructed |
| 12 | Soda Springs · 1259455 | 21 m | Lattice tower | Constructed |
| 13 | Soda Springs · 1314031 | 21 m | Lattice tower | Granted (not yet constructed) |
| 14 | Soda Springs · 1234590 | 20 m | Tower (type not specified) | Constructed |
| 15 | Bancroft · 1305385 | 20 m | Monopole | Constructed |
| 16 | Soda Spring · 1242958 | 19 m | Tower (type not specified) | Constructed |
| 17 | Grace · 1041141 | 18 m | Tower (type not specified) | Dismantled |
| 18 | Soda Springs · 1277471 | 18 m | Tower (type not specified) | Constructed |
| 19 | Soda Springs · 1235470 | 15 m | Tower (type not specified) | Canceled |
| 20 | Soda Springs · 1236077 | 15 m | Tower (type not specified) | Canceled |
| 21 | Bancroft · 1286333 | 15 m | Monopole | Granted (not yet constructed) |
| 22 | Bancroft · 1286335 | 12 m | Monopole | Granted (not yet constructed) |
| 23 | Soda Springs · 1286361 | 12 m | Monopole | Granted (not yet constructed) |
| 24 | Bancroft · 1286438 | 12 m | Monopole | Granted (not yet constructed) |
| 25 | Soda Springs · 1237305 | 7 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Caribou County, ID?
The FCC Antenna Structure Registration database lists 25 registered antenna structures in Caribou County, Idaho, 16 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 Caribou County?
The tallest constructed registered structure in Caribou County is registration 1241728, a tower near Soda Springs at 99 m (326 ft) overall height.
Who owns the most towers in Caribou County?
UNION PACIFIC RAILROAD COMPANY holds the most registrations in Caribou County (6), followed by Caribou, County of (3).
What kind of towers are in Caribou County?
Tower (type not specified) is the most common filed type (16 of 25 registrations), then monopole (6).
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 Caribou County, Idaho”, https://towercensus.com/towers/idaho/county/caribou-county (data as of October 13, 2026).