Antenna structures in Sioux County, Iowa
At a glance
Sioux County, Iowa has 42 FCC-registered antenna structures, 32 of them marked constructed. That is the 34th-largest count among the 99 Iowa counties with registrations, and 1% of the state's 4,130. The tallest constructed structure in the county is registration 1029812 near Sioux Center at 152 m (500 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Sioux County compare with the rest of Iowa?
With 42 registrations, Sioux County ranks 34th of 99 counties in Iowa; Polk County leads the state with 229. The average registered overall height here is 79 m, roughly in line with the Iowa average of 79 m. The tallest standing structure, at 152 m, is about twice the county average.
What kinds of structures are registered in Sioux County?
The most common filed structure type in Sioux County is tower (code TOWER), with 18 registrations (42.9%). It is followed by lattice tower (13) and guyed tower (6). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 32 constructed, 4 granted (not yet constructed), 3 dismantled, 2 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 Sioux County?
K2 Towers III, LLC holds the most registrations in Sioux County, with 6 of the 42. The next largest are ARRAY DIGITAL INFRASTRUCTURE, INC. (5), Cellco Partnership (5) and CCATT LLC (3). 18 owners with two or more registrations nationwide hold structures in the county.
Which places in Sioux County have registered structures?
Registrations in Sioux County list 10 different city or place names. The most frequent are Sioux Center (13), Orange City (9), Alton (5), Hospers (4) and Sheldon (3).
Every registration
All 42 structures in Sioux County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Sioux Center · 1029812 | 152 m | Guyed tower | Constructed |
| 2 | Hospers · 1015359 | 152 m | Lattice tower | Constructed |
| 3 | Sioux Center · 1211284 | 127 m | Tower (type not specified) | Constructed |
| 4 | Hospers · 1015360 | 122 m | Tower (type not specified) | Constructed |
| 5 | Alton · 1305723 | 117 m | Lattice tower | Constructed |
| 6 | Sheldon · 1018658 | 107 m | Guyed tower | Constructed |
| 7 | Sioux Center · 1023515 | 104 m | Guyed tower | Constructed |
| 8 | Sioux Center · 1063491 | 95 m | Tower (type not specified) | Constructed |
| 9 | Sheldon · 1018084 | 95 m | Tower (type not specified) | Constructed |
| 10 | Hull · 1255432 | 94 m | Unspecified structure | Constructed |
| 11 | Orange City · 1318908 | 94 m | Lattice tower | Constructed |
| 12 | Rock Valley · 1018083 | 94 m | Guyed tower | Constructed |
| 13 | Orange City · 1206841 | 92 m | Unspecified structure | Dismantled |
| 14 | Orange City · 1053251 | 91 m | Tower (type not specified) | Constructed |
| 15 | Sheldon · 1016272 | 90 m | Tower (type not specified) | Dismantled |
| 16 | Alton · 1225360 | 90 m | Guyed tower | Constructed |
| 17 | Rock Valley · 1233944 | 88 m | Lattice tower | Constructed |
| 18 | Sioux Center · 1332027 | 87 m | Lattice tower | Granted (not yet constructed) |
| 19 | Sioux Center · 1018346 | 87 m | Antenna tower array (tower 1 of 2) | Constructed |
| 20 | Hawarden · 1015211 | 86 m | Tower (type not specified) | Constructed |
| 21 | Sioux Center · 1330099 | 81 m | Lattice tower | Constructed |
| 22 | Sioux Center · 1330696 | 81 m | Lattice tower | Granted (not yet constructed) |
| 23 | Sioux Center · 1309454 | 81 m | Lattice tower | Canceled |
| 24 | Hospers · 1254976 | 79 m | Tower (type not specified) | Granted (not yet constructed) |
| 25 | Ireton · 1232825 | 78 m | Guyed tower | Constructed |
| 26 | Boyden · 1250014 | 74 m | Lattice tower | Constructed |
| 27 | Sioux Center · 1018347 | 61 m | Antenna tower array (tower 2 of 2) | Constructed |
| 28 | Orange City · 1252279 | 61 m | Unspecified structure | Constructed |
| 29 | Sioux Center · 1274266 | 61 m | Tower (type not specified) | Constructed |
| 30 | Alton · 1313315 | 61 m | Lattice tower | Constructed |
| 31 | Sioux Center · 1286798 | 61 m | Lattice tower | Constructed |
| 32 | Alton · 1272776 | 60 m | Tower (type not specified) | Constructed |
| 33 | Alton · 1245432 | 60 m | Tower (type not specified) | Constructed |
| 34 | Hospers · 1245438 | 60 m | Tower (type not specified) | Constructed |
| 35 | Hull · 1250016 | 60 m | Lattice tower | Constructed |
| 36 | Hawarden · 1266176 | 58 m | Tower (type not specified) | Terminated |
| 37 | Orange City · 1017007 | 51 m | Tower (type not specified) | Dismantled |
| 38 | Orange City · 1281809 | 41 m | Tower (type not specified) | Constructed |
| 39 | Orange City · 1210241 | 27 m | Tower (type not specified) | Granted (not yet constructed) |
| 40 | Orange City · 1302734 | 18 m | Lattice tower | Canceled |
| 41 | Sioux Center · 1279277 | 18 m | Tower (type not specified) | Constructed |
| 42 | Orange City · 1202997 | 9 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Sioux County, IA?
The FCC Antenna Structure Registration database lists 42 registered antenna structures in Sioux County, Iowa, 32 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 Sioux County?
The tallest constructed registered structure in Sioux County is registration 1029812, a guyed tower near Sioux Center at 152 m (500 ft) overall height.
Who owns the most towers in Sioux County?
K2 Towers III, LLC holds the most registrations in Sioux County (6), followed by ARRAY DIGITAL INFRASTRUCTURE, INC. (5).
What kind of towers are in Sioux County?
Tower (type not specified) is the most common filed type (18 of 42 registrations), then lattice tower (13).
More in Iowa
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 Sioux County, Iowa”, https://towercensus.com/towers/iowa/county/sioux-county (data as of October 13, 2026).