Antenna structures in Canyon County, Idaho
At a glance
Canyon County, Idaho has 84 FCC-registered antenna structures, 60 of them marked constructed. That is the 2nd-largest count among the 44 Idaho counties with registrations, and 6.2% of the state's 1,364. The tallest constructed structure in the county is registration 1306846 near Middleton at 184 m (605 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Canyon County compare with the rest of Idaho?
With 84 registrations, Canyon County ranks 2nd of 44 counties in Idaho; Ada County leads the state with 138. The average registered overall height here is 47 m, roughly in line with the Idaho average of 47 m. The tallest standing structure, at 184 m, is about 3.9 times the county average.
What kinds of structures are registered in Canyon County?
The most common filed structure type in Canyon County is monopole (code MTOWER), with 26 registrations (31%). It is followed by tower (23) and lattice tower (14). In all, 8 different FCC structure-type codes appear in the county.
By registration status: 60 constructed, 13 granted (not yet constructed), 6 dismantled, 4 canceled and 1 terminated. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Canyon County?
American Towers LLC holds the most registrations in Canyon County, with 12 of the 84. The next largest are Cellco Partnership (10), CCATT LLC (5) and UNION PACIFIC RAILROAD COMPANY (5). 28 owners with two or more registrations nationwide hold structures in the county.
Which places in Canyon County have registered structures?
Registrations in Canyon County list 10 different city or place names. The most frequent are Nampa (37), Caldwell (23), Parma (8), Star (5) and Wilder (3).
Every registration
All 84 structures in Canyon County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Middleton · 1306846 | 184 m | Guyed tower | Constructed |
| 2 | Star · 1262928 | 141 m | Antenna tower array (tower 1 of 3) | Granted (not yet constructed) |
| 3 | Star · 1262929 | 141 m | Antenna tower array (tower 1 of 3) | Granted (not yet constructed) |
| 4 | Star · 1262930 | 141 m | Antenna tower array (tower 1 of 3) | Granted (not yet constructed) |
| 5 | Wilder · 1039690 | 123 m | Guyed tower | Constructed |
| 6 | Caldwell · 1042295 | 111 m | Guyed tower | Constructed |
| 7 | Star · 1247194 | 93 m | Guyed tower | Constructed |
| 8 | Caldwell · 1228789 | 93 m | Lattice tower | Constructed |
| 9 | Star · 1041487 | 91 m | Tower (type not specified) | Constructed |
| 10 | Melba · 1246523 | 82 m | Tower (type not specified) | Constructed |
| 11 | Caldwell · 1013942 | 79 m | Guyed tower | Constructed |
| 12 | Parma · 1245480 | 79 m | Lattice tower | Constructed |
| 13 | Meridian · 1013951 | 78 m | Tower (type not specified) | Constructed |
| 14 | Meridian · 1260389 | 78 m | Tower (type not specified) | Canceled |
| 15 | Nampa · 1039921 | 70 m | Tower (type not specified) | Constructed |
| 16 | Nampa · 1288269 | 63 m | Lattice tower | Constructed |
| 17 | Caldwell · 1301853 | 60 m | Lattice tower | Constructed |
| 18 | Nampa · 1226408 | 59 m | Lattice tower | Constructed |
| 19 | Weitz · 1226410 | 59 m | Lattice tower | Constructed |
| 20 | Wilder · 1226406 | 59 m | Unspecified structure | Dismantled |
| 21 | Caldwell · 1319746 | 54 m | Monopole | Constructed |
| 22 | Parma · 1260809 | 49 m | Monopole | Constructed |
| 23 | Parma · 1259393 | 49 m | Pole | Canceled |
| 24 | Nampa · 1257541 | 48 m | Monopole | Constructed |
| 25 | Middleton · 1228171 | 47 m | Monopole | Constructed |
| 26 | Nampa · 1245246 | 47 m | Lattice tower | Constructed |
| 27 | Parma · 1259984 | 46 m | Tower (type not specified) | Constructed |
| 28 | Caldwell · 1232652 | 41 m | Tower (type not specified) | Constructed |
| 29 | Parma · 1307037 | 41 m | Lattice tower | Constructed |
| 30 | Nampa · 1310409 | 41 m | Monopole | Constructed |
| 31 | Nampa · 1061093 | 40 m | Tower (type not specified) | Constructed |
| 32 | Nampa · 1277598 | 40 m | Tower (type not specified) | Constructed |
| 33 | Nampa · 1307748 | 40 m | Monopole | Constructed |
| 34 | Caldwell · 1211050 | 39 m | Tower (type not specified) | Granted (not yet constructed) |
| 35 | Caldwell · 1061094 | 39 m | Tower (type not specified) | Constructed |
| 36 | Nampa · 1013263 | 38 m | Monopole | Constructed |
| 37 | Nampa · 1256416 | 38 m | Tower (type not specified) | Constructed |
| 38 | Nampa · 1321929 | 38 m | Monopole | Constructed |
| 39 | Nampa · 1028787 | 37 m | Unspecified structure | Dismantled |
| 40 | Nampa · 1046590 | 37 m | Lattice tower | Constructed |
| 41 | Nampa · 1279632 | 37 m | Building with antenna | Canceled |
| 42 | Nampa · 1320761 | 37 m | Lattice tower | Granted (not yet constructed) |
| 43 | Nampa · 1323693 | 37 m | Monopole | Constructed |
| 44 | Melba · 1233325 | 37 m | Tower (type not specified) | Canceled |
| 45 | Nampa · 1231455 | 35 m | Tower (type not specified) | Constructed |
| 46 | Caldwell · 1039922 | 35 m | Pole | Terminated |
| 47 | Caldwell · 1301243 | 34 m | Monopole | Constructed |
| 48 | Nampa · 1301931 | 34 m | Monopole | Constructed |
| 49 | Caldwell · 1228073 | 34 m | Monopole | Dismantled |
| 50 | Nampa · 1302994 | 34 m | Monopole | Constructed |
| 51 | Nampa · 1303140 | 34 m | Monopole | Constructed |
| 52 | Nampa · 1308112 | 34 m | Monopole | Granted (not yet constructed) |
| 53 | Nampa · 1333993 | 34 m | Monopole | Granted (not yet constructed) |
| 54 | Caldwell · 1204346 | 33 m | Pole | Constructed |
| 55 | Caldwell · 1028789 | 32 m | Monopole | Constructed |
| 56 | Nampa · 1289343 | 32 m | Pole | Constructed |
| 57 | Nampa · 1296518 | 32 m | Monopole | Constructed |
| 58 | Caldwell · 1302276 | 32 m | Monopole | Constructed |
| 59 | Nampa · 1298235 | 32 m | Pole | Constructed |
| 60 | Nampa · 1301900 | 31 m | Monopole | Constructed |
| 61 | Nampa · 1210374 | 31 m | Tower (type not specified) | Granted (not yet constructed) |
| 62 | Caldwell · 1257117 | 31 m | Pole | Constructed |
| 63 | Nampa · 1284930 | 31 m | Monopole | Constructed |
| 64 | Caldwell · 1305701 | 31 m | Lattice tower | Dismantled |
| 65 | Caldwell · 1307077 | 31 m | Lattice tower | Constructed |
| 66 | Nampa · 1259696 | 28 m | Tower (type not specified) | Constructed |
| 67 | Nampa · 1224206 | 28 m | Pole | Constructed |
| 68 | Nampa · 1275412 | 27 m | Tower (type not specified) | Constructed |
| 69 | Nampa · 1275421 | 26 m | Tower (type not specified) | Constructed |
| 70 | Caldwell · 1276549 | 26 m | Tower (type not specified) | Constructed |
| 71 | Parma · 1283395 | 24 m | Tower (type not specified) | Granted (not yet constructed) |
| 72 | Wilder · 1039920 | 24 m | Monopole | Constructed |
| 73 | Calwell · 1273963 | 24 m | Pole | Constructed |
| 74 | Nampa · 1250450 | 20 m | Monopole | Constructed |
| 75 | Caldwell · 1299237 | 20 m | Lattice tower | Constructed |
| 76 | Caldwell · 1205224 | 17 m | Tower (type not specified) | Granted (not yet constructed) |
| 77 | Parma · 1306810 | 16 m | Utility pole | Dismantled |
| 78 | Nampa · 1256035 | 16 m | Tower (type not specified) | Constructed |
| 79 | Caldwell · 1286183 | 15 m | Monopole | Granted (not yet constructed) |
| 80 | Caldwell · 1004073 | 14 m | Pole | Dismantled |
| 81 | Parma · 1285444 | 14 m | Monopole | Granted (not yet constructed) |
| 82 | Caldwell · 1285454 | 14 m | Monopole | Granted (not yet constructed) |
| 83 | Nampa · 1313151 | 12 m | Lattice tower | Constructed |
| 84 | Nampa · 1268118 | 9 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Canyon County, ID?
The FCC Antenna Structure Registration database lists 84 registered antenna structures in Canyon County, Idaho, 60 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 Canyon County?
The tallest constructed registered structure in Canyon County is registration 1306846, a guyed tower near Middleton at 184 m (605 ft) overall height.
Who owns the most towers in Canyon County?
American Towers LLC holds the most registrations in Canyon County (12), followed by Cellco Partnership (10).
What kind of towers are in Canyon County?
Monopole is the most common filed type (26 of 84 registrations), then tower (23).
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 Canyon County, Idaho”, https://towercensus.com/towers/idaho/county/canyon-county (data as of October 13, 2026).