Antenna structures in Fremont County, Iowa
At a glance
Fremont County, Iowa has 24 FCC-registered antenna structures, 17 of them marked constructed. That is the 76th-largest count among the 99 Iowa counties with registrations, and 0.58% of the state's 4,130. The tallest constructed structure in the county is registration 1302443 near Sidney at 106 m (349 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Fremont County compare with the rest of Iowa?
With 24 registrations, Fremont County ranks 76th of 99 counties in Iowa; Polk County leads the state with 229. The average registered overall height here is 78 m, roughly in line with the Iowa average of 79 m. The tallest standing structure, at 106 m, is about 36% above the county average.
What kinds of structures are registered in Fremont County?
The most common filed structure type in Fremont County is tower (code TOWER), with 14 registrations (58.3%). It is followed by lattice tower (5) and guyed tower (2). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 17 constructed, 3 dismantled, 2 granted (not yet constructed) and 2 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 Fremont County?
CitySwitch DevCo 1, LLC holds the most registrations in Fremont County, with 5 of the 24. The next largest are ARRAY DIGITAL INFRASTRUCTURE, INC. (4), Nextel Partners Operating Corp. (3) and American Towers LLC (2). 14 owners with two or more registrations nationwide hold structures in the county.
Which places in Fremont County have registered structures?
Registrations in Fremont County list 8 different city or place names. The most frequent are Sidney (8), Tabor (4), Hamburg (4), Thurman (3) and Percival (2).
Every registration
All 24 structures in Fremont County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Sidney · 1207837 | 114 m | Tower (type not specified) | Canceled |
| 2 | Sidney · 1223509 | 114 m | Tower (type not specified) | Dismantled |
| 3 | Sidney · 1302443 | 106 m | Lattice tower | Constructed |
| 4 | Tabor · 1204742 | 99 m | Tower (type not specified) | Canceled |
| 5 | Tabor · 1207838 | 99 m | Tower (type not specified) | Dismantled |
| 6 | Tabor · 1246409 | 98 m | Tower (type not specified) | Constructed |
| 7 | Thurman · 1064676 | 95 m | Tower (type not specified) | Constructed |
| 8 | Thurman · 1045695 | 86 m | Tower (type not specified) | Dismantled |
| 9 | Hamburg · 1007129 | 85 m | Tower (type not specified) | Constructed |
| 10 | Sidney · 1016744 | 83 m | Tower (type not specified) | Constructed |
| 11 | Farragut · 1282032 | 82 m | Tower (type not specified) | Constructed |
| 12 | Nebraska City · 1240061 | 81 m | Tower (type not specified) | Constructed |
| 13 | Sidney · 1017732 | 80 m | Guyed tower | Constructed |
| 14 | Percival · 1239463 | 79 m | Tower (type not specified) | Constructed |
| 15 | Thurman · 1282304 | 79 m | Lattice tower | Constructed |
| 16 | Tabor · 1316350 | 78 m | Lattice tower | Constructed |
| 17 | Sidney · 1314359 | 77 m | Lattice tower | Constructed |
| 18 | Percival · 1238859 | 76 m | Lattice tower | Constructed |
| 19 | Hamburg · 1248140 | 61 m | Tower (type not specified) | Constructed |
| 20 | Sidney · 1015840 | 61 m | Guyed tower | Granted (not yet constructed) |
| 21 | Hamburg · 1276161 | 49 m | Monopole | Constructed |
| 22 | Sidney · 1271997 | 47 m | Monopole | Constructed |
| 23 | Hamburg · 1015839 | 37 m | Pole | Granted (not yet constructed) |
| 24 | Shenandoh · 1203000 | 9 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Fremont County, IA?
The FCC Antenna Structure Registration database lists 24 registered antenna structures in Fremont County, Iowa, 17 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 Fremont County?
The tallest constructed registered structure in Fremont County is registration 1302443, a lattice tower near Sidney at 106 m (349 ft) overall height.
Who owns the most towers in Fremont County?
CitySwitch DevCo 1, LLC holds the most registrations in Fremont County (5), followed by ARRAY DIGITAL INFRASTRUCTURE, INC. (4).
What kind of towers are in Fremont County?
Tower (type not specified) is the most common filed type (14 of 24 registrations), then lattice tower (5).
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 Fremont County, Iowa”, https://towercensus.com/towers/iowa/county/fremont-county (data as of October 13, 2026).