Antenna structures in Clinton County, Iowa
At a glance
Clinton County, Iowa has 70 FCC-registered antenna structures, 53 of them marked constructed. That is the 10th-largest count among the 99 Iowa counties with registrations, and 1.7% of the state's 4,130. The tallest constructed structure in the county is registration 1035763 near Clinton at 123 m (402 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Clinton County compare with the rest of Iowa?
With 70 registrations, Clinton County ranks 10th of 99 counties in Iowa; Polk County leads the state with 229. The average registered overall height here is 74 m, roughly in line with the Iowa average of 79 m. The tallest standing structure, at 123 m, is about 66% above the county average.
What kinds of structures are registered in Clinton County?
The most common filed structure type in Clinton County is guyed tower (code GTOWER), with 22 registrations (31.4%). It is followed by tower (15) and lattice tower (13). In all, 10 different FCC structure-type codes appear in the county.
By registration status: 53 constructed, 7 dismantled, 5 canceled, 3 terminated and 2 granted (not yet constructed). Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Clinton County?
American Towers LLC holds the most registrations in Clinton County, with 13 of the 70. The next largest are ARRAY DIGITAL INFRASTRUCTURE, INC. (10), INTERSTATE POWER AND LIGHT COMPANY (4) and UNION PACIFIC RAILROAD COMPANY (3). 32 owners with two or more registrations nationwide hold structures in the county.
Which places in Clinton County have registered structures?
Registrations in Clinton County list 23 different city or place names. The most frequent are Clinton (17), Dewitt (9), Camanche (6), Delmar (6) and Grand Mound (4).
Every registration
All 70 structures in Clinton County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Clinton · 1035763 | 123 m | Tower (type not specified) | Constructed |
| 2 | Clinton · 1023291 | 114 m | Guyed tower | Constructed |
| 3 | Camanche · 1228007 | 113 m | Tower (type not specified) | Terminated |
| 4 | Dewitt · 1231183 | 113 m | Guyed tower | Constructed |
| 5 | Delmar · 1324469 | 111 m | Guyed tower | Constructed |
| 6 | Delmar · 1061863 | 110 m | Guyed tower | Dismantled |
| 7 | Camanche · 1228237 | 109 m | Guyed tower | Constructed |
| 8 | Delmar · 1228715 | 107 m | Tower (type not specified) | Canceled |
| 9 | De Witt · 1228861 | 107 m | Tower (type not specified) | Canceled |
| 10 | Delmar · 1228436 | 106 m | Guyed tower | Dismantled |
| 11 | De Witt · 1023175 | 105 m | Guyed tower | Constructed |
| 12 | Dewitt · 1318453 | 102 m | Guyed tower | Constructed |
| 13 | Charlotte · 1238100 | 96 m | Lattice tower | Constructed |
| 14 | Maquoketa · 1225763 | 95 m | Tower (type not specified) | Canceled |
| 15 | Andover · 1261359 | 94 m | Guyed tower | Constructed |
| 16 | Charlotte · 1309651 | 93 m | Guyed tower | Constructed |
| 17 | Teeds Grove · 1289815 | 93 m | Guyed tower | Constructed |
| 18 | Charlotte · 1008154 | 92 m | Guyed tower | Constructed |
| 19 | Clinton · 1018729 | 91 m | Guyed tower | Constructed |
| 20 | Dewitt · 1291863 | 91 m | Monopole | Constructed |
| 21 | Clinton · 1308680 | 91 m | Lattice tower | Constructed |
| 22 | Maquoketa · 1007914 | 91 m | Tower (type not specified) | Dismantled |
| 23 | Clinton · 1008516 | 91 m | Guyed tower | Constructed |
| 24 | Dewitt · 1200809 | 89 m | Tower (type not specified) | Constructed |
| 25 | Welton · 1224291 | 87 m | Guyed tower | Constructed |
| 26 | Sabula · 1247507 | 82 m | Tower (type not specified) | Constructed |
| 27 | Clinton · 1274792 | 82 m | Building with tower | Dismantled |
| 28 | Grand Mound · 1274789 | 79 m | Unspecified structure | Constructed |
| 29 | Calamus · 1328948 | 79 m | Lattice tower | Granted (not yet constructed) |
| 30 | Lost Nation · 1255274 | 79 m | Guyed tower | Constructed |
| 31 | Camanche · 1321297 | 79 m | Lattice tower | Constructed |
| 32 | Camanche · 1229388 | 78 m | Lattice tower | Constructed |
| 33 | Clinton · 1022864 | 78 m | Antenna tower array (tower 2 of 2) | Constructed |
| 34 | Clinton · 1022865 | 78 m | Antenna tower array (tower 1 of 2) | Constructed |
| 35 | Camanche · 1231512 | 74 m | Lattice tower | Constructed |
| 36 | Clinton · 1018312 | 73 m | Tower (type not specified) | Dismantled |
| 37 | Elvira · 1017100 | 72 m | Guyed tower | Constructed |
| 38 | Grand Mound · 1017381 | 65 m | Tower (type not specified) | Constructed |
| 39 | Cedar Rapids · 1018296 | 62 m | Antenna tower array (tower 4 of 4) | Constructed |
| 40 | Delmar · 1230677 | 61 m | Tower (type not specified) | Constructed |
| 41 | Dewitt · 1230678 | 61 m | Tower (type not specified) | Constructed |
| 42 | Dewitt · 1329255 | 61 m | Mast | Constructed |
| 43 | Andover · 1018056 | 61 m | Tower (type not specified) | Constructed |
| 44 | Calamus · 1260158 | 61 m | Unspecified structure | Dismantled |
| 45 | Delmar · 1204919 | 61 m | Guyed tower | Constructed |
| 46 | Lost Nation · 1220851 | 61 m | Lattice tower | Constructed |
| 47 | Calamus · 1237882 | 61 m | Lattice tower | Constructed |
| 48 | Wheatland · 1271044 | 61 m | Lattice tower | Constructed |
| 49 | Grand Mound · 1318843 | 61 m | Lattice tower | Constructed |
| 50 | North Clinton · 1231510 | 61 m | Tower (type not specified) | Terminated |
| 51 | Goose Lake · 1204917 | 59 m | Guyed tower | Constructed |
| 52 | Wheatland · 1204921 | 59 m | Guyed tower | Constructed |
| 53 | Clinton · 1231156 | 59 m | Monopole | Constructed |
| 54 | Clinton · 1270040 | 59 m | Guyed tower | Constructed |
| 55 | Dixon · 1297235 | 58 m | Monopole | Canceled |
| 56 | De Witt · 1017204 | 58 m | Guyed tower | Terminated |
| 57 | Clinton · 1204920 | 55 m | Monopole | Constructed |
| 58 | Clinton · 1207716 | 54 m | Monopole | Constructed |
| 59 | Camanche · 1321236 | 49 m | Monopole | Constructed |
| 60 | Clinton · 1204922 | 48 m | Monopole | Constructed |
| 61 | Comanche · 1273746 | 47 m | Monopole | Constructed |
| 62 | Low Moore · 1061862 | 40 m | Lattice tower | Constructed |
| 63 | Dewitt · 1256700 | 40 m | Tower (type not specified) | Canceled |
| 64 | Nw Dewitt · 1256818 | 40 m | Monopole | Constructed |
| 65 | Clinton · 1329010 | 38 m | Pole | Constructed |
| 66 | Clinton · 1248828 | 37 m | Monopole | Constructed |
| 67 | Clinton · 1325607 | 37 m | Monopole | Granted (not yet constructed) |
| 68 | Dewitt · 1272635 | 34 m | Lattice tower | Constructed |
| 69 | Dewitt · 1313425 | 30 m | Lattice tower | Dismantled |
| 70 | Grand Mound · 1302043 | 26 m | Monopole | Constructed |
Frequently asked questions
How many cell towers are in Clinton County, IA?
The FCC Antenna Structure Registration database lists 70 registered antenna structures in Clinton County, Iowa, 53 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 Clinton County?
The tallest constructed registered structure in Clinton County is registration 1035763, a tower near Clinton at 123 m (402 ft) overall height.
Who owns the most towers in Clinton County?
American Towers LLC holds the most registrations in Clinton County (13), followed by ARRAY DIGITAL INFRASTRUCTURE, INC. (10).
What kind of towers are in Clinton County?
Guyed tower is the most common filed type (22 of 70 registrations), then tower (15).
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 Clinton County, Iowa”, https://towercensus.com/towers/iowa/county/clinton-county (data as of October 13, 2026).