Antenna structures in Sioux County, North Dakota
At a glance
Sioux County, North Dakota has 8 FCC-registered antenna structures, 5 of them marked constructed. That is the 49th-largest count among the 53 North Dakota counties with registrations, and 0.50% of the state's 1,605. The tallest constructed structure in the county is registration 1316263 near Selfridge at 126 m (412 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Sioux County compare with the rest of North Dakota?
With 8 registrations, Sioux County ranks 49th of 53 counties in North Dakota; Cass County leads the state with 138. The average registered overall height here is 100 m, about 24% above the North Dakota average of 81 m. The tallest standing structure, at 126 m, is about 26% above 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 2 registrations (25%). It is followed by guyed tower (2).
By registration status: 5 constructed, 2 granted (not yet constructed) and 1 canceled. 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?
Standing Rock Telecommunications, Inc. holds the most registrations in Sioux County, with 5 of the 8. The next largest are CitySwitch II, LLC (1), WEST RIVER TELECOMMUNICATIONS COOPERATIVE (1) and WWC Holding Co., Inc. (1). 4 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 5 different city or place names. The most frequent are Solen (3), Selfridge (2), 3 Miles Ene Of Selfr (1), Cannonball (1) and Porcupine (1).
Every registration
All 8 structures in Sioux County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Selfridge · 1316263 | 126 m | Guyed tower | Constructed |
| 2 | Solen · 1249221 | 122 m | Tower (type not specified) | Canceled |
| 3 | 3 Miles Ene Of Selfr · 1201974 | 98 m | Tower (type not specified) | Granted (not yet constructed) |
| 4 | Solen · 1327522 | 93 m | Guyed tower | Granted (not yet constructed) |
| 5 | Cannonball · 1266772 | 90 m | Unspecified structure | Constructed |
| 6 | Solen · 1266773 | 90 m | Unspecified structure | Constructed |
| 7 | Selfridge · 1266774 | 90 m | Unspecified structure | Constructed |
| 8 | Porcupine · 1267228 | 90 m | Unspecified structure | Constructed |
Frequently asked questions
How many cell towers are in Sioux County, ND?
The FCC Antenna Structure Registration database lists 8 registered antenna structures in Sioux County, North Dakota, 5 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 1316263, a guyed tower near Selfridge at 126 m (412 ft) overall height.
Who owns the most towers in Sioux County?
Standing Rock Telecommunications, Inc. holds the most registrations in Sioux County (5), followed by CitySwitch II, LLC (1).
What kind of towers are in Sioux County?
Tower (type not specified) is the most common filed type (2 of 8 registrations), then guyed tower (2).
More in North Dakota
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 Sioux County, North Dakota”, https://towercensus.com/towers/north-dakota/county/sioux-county (data as of October 20, 2026).