Antenna structures in Adair County, Iowa
At a glance
Adair County, Iowa has 32 FCC-registered antenna structures, 25 of them marked constructed. That is the 54th-largest count among the 99 Iowa counties with registrations, and 0.77% of the state's 4,130. The tallest constructed structure in the county is registration 1017728 near Casey at 136 m (445 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Adair County compare with the rest of Iowa?
With 32 registrations, Adair County ranks 54th of 99 counties in Iowa; Polk County leads the state with 229. The average registered overall height here is 85 m, roughly in line with the Iowa average of 79 m. The tallest standing structure, at 136 m, is about 60% above the county average.
What kinds of structures are registered in Adair County?
The most common filed structure type in Adair County is tower (code TOWER), with 17 registrations (53.1%). It is followed by guyed tower (6) and lattice tower (6). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 25 constructed, 3 granted (not yet constructed), 2 dismantled 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 Adair County?
American Towers LLC holds the most registrations in Adair County, with 5 of the 32. The next largest are RSA 7 Limited Partnership (4), ARRAY DIGITAL INFRASTRUCTURE, INC. (3) and American Tower through UNIsite, Inc. (2). 19 owners with two or more registrations nationwide hold structures in the county.
Which places in Adair County have registered structures?
Registrations in Adair County list 12 different city or place names. The most frequent are Greenfield (9), Stuart (5), Casey (4), Adair (4) and Fontanelle (2).
Every registration
All 32 structures in Adair County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Casey · 1017728 | 136 m | Guyed tower | Constructed |
| 2 | Casey · 1238377 | 135 m | Tower (type not specified) | Constructed |
| 3 | Fontanelle · 1015419 | 113 m | Guyed tower | Constructed |
| 4 | Near Stuart · 1027784 | 113 m | Tower (type not specified) | Constructed |
| 5 | Casey · 1207250 | 111 m | Guyed tower | Constructed |
| 6 | Stuart · 1333387 | 111 m | Lattice tower | Granted (not yet constructed) |
| 7 | Anita · 1208408 | 109 m | Tower (type not specified) | Constructed |
| 8 | Xasey · 1207836 | 109 m | Tower (type not specified) | Constructed |
| 9 | Adair · 1302436 | 106 m | Lattice tower | Constructed |
| 10 | Greenfield · 1224333 | 105 m | Lattice tower | Constructed |
| 11 | Greenfield · 1323065 | 105 m | Guyed tower | Constructed |
| 12 | Fontanelle · 1327704 | 101 m | Guyed tower | Constructed |
| 13 | Stuart · 1226586 | 96 m | Tower (type not specified) | Canceled |
| 14 | Stuart · 1228458 | 96 m | Tower (type not specified) | Canceled |
| 15 | Orient · 1249748 | 94 m | Tower (type not specified) | Constructed |
| 16 | Orient · 1316536 | 93 m | Guyed tower | Constructed |
| 17 | Casey · 1018052 | 88 m | Tower (type not specified) | Constructed |
| 18 | Greenfield · 1017379 | 85 m | Tower (type not specified) | Constructed |
| 19 | Stuart · 1212755 | 81 m | Lattice tower | Constructed |
| 20 | Adair · 1278267 | 79 m | Mast | Constructed |
| 21 | Adair · 1220291 | 78 m | Tower (type not specified) | Constructed |
| 22 | Menlo · 1307516 | 78 m | Lattice tower | Constructed |
| 23 | Greenfiled · 1276151 | 63 m | Tower (type not specified) | Constructed |
| 24 | Greenfield · 1018551 | 61 m | Tower (type not specified) | Dismantled |
| 25 | Greenfield · 1304714 | 61 m | Monopole | Constructed |
| 26 | Adair · 1023674 | 60 m | Tower (type not specified) | Constructed |
| 27 | Bridge Water · 1272775 | 60 m | Tower (type not specified) | Constructed |
| 28 | Stuart · 1333147 | 45 m | Lattice tower | Granted (not yet constructed) |
| 29 | Greenfield · 1255680 | 40 m | Unspecified structure | Dismantled |
| 30 | Greenfield · 1247695 | 37 m | Tower (type not specified) | Granted (not yet constructed) |
| 31 | Greenfield · 1244619 | 37 m | Tower (type not specified) | Constructed |
| 32 | Greenfield · 1237621 | 34 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Adair County, IA?
The FCC Antenna Structure Registration database lists 32 registered antenna structures in Adair County, Iowa, 25 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 Adair County?
The tallest constructed registered structure in Adair County is registration 1017728, a guyed tower near Casey at 136 m (445 ft) overall height.
Who owns the most towers in Adair County?
American Towers LLC holds the most registrations in Adair County (5), followed by RSA 7 Limited Partnership (4).
What kind of towers are in Adair County?
Tower (type not specified) is the most common filed type (17 of 32 registrations), then guyed tower (6).
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 Adair County, Iowa”, https://towercensus.com/towers/iowa/county/adair-county (data as of October 13, 2026).