Antenna structures in Rock Island County, Illinois
At a glance
Rock Island County, Illinois has 118 FCC-registered antenna structures, 94 of them marked constructed. That is the 14th-largest count among the 102 Illinois counties with registrations, and 1.7% of the state's 7,110. The tallest constructed structure in the county is registration 1011183 near Rock Island at 152 m (499 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Rock Island County compare with the rest of Illinois?
With 118 registrations, Rock Island County ranks 14th of 102 counties in Illinois; Cook County leads the state with 965. The average registered overall height here is 63 m, roughly in line with the Illinois average of 69 m. The tallest standing structure, at 152 m, is about 2.4 times the county average.
What kinds of structures are registered in Rock Island County?
The most common filed structure type in Rock Island County is tower (code TOWER), with 29 registrations (24.6%). It is followed by lattice tower (27) and monopole (25). In all, 18 different FCC structure-type codes appear in the county.
By registration status: 94 constructed, 9 dismantled, 7 canceled, 4 granted (not yet constructed) and 4 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 Rock Island County?
American Towers LLC holds the most registrations in Rock Island County, with 18 of the 118. The next largest are ARRAY DIGITAL INFRASTRUCTURE, INC. (15), Crown Castle GT Company, LLC (6) and Rock Island County (6). 42 owners with two or more registrations nationwide hold structures in the county.
Which places in Rock Island County have registered structures?
Registrations in Rock Island County list 18 different city or place names. The most frequent are Moline (32), Rock Island (17), Milan (14), East Moline (14) and Cordova (6).
Every registration
All 118 structures in Rock Island County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Rock Island · 1011183 | 152 m | Tower (type not specified) | Constructed |
| 2 | Rock Island · 1063244 | 140 m | Tower (type not specified) | Constructed |
| 3 | Port Byron · 1009100 | 139 m | Guyed tower | Constructed |
| 4 | Cordova · 1252238 | 122 m | Tower (type not specified) | Constructed |
| 5 | Illinois City · 1236995 | 113 m | Tower (type not specified) | Constructed |
| 6 | Moline · 1009199 | 108 m | Antenna tower array (tower 1 of 2) | Constructed |
| 7 | Moline · 1009200 | 108 m | Antenna tower array (tower 2 of 2) | Constructed |
| 8 | Port Byron · 1208443 | 108 m | Unspecified structure | Dismantled |
| 9 | Milan · 1237755 | 107 m | Tower (type not specified) | Canceled |
| 10 | Milan · 1240124 | 104 m | Guyed tower | Constructed |
| 11 | Moline · 1007980 | 101 m | Tower (type not specified) | Constructed |
| 12 | Illinois City · 1307747 | 96 m | Guyed tower | Constructed |
| 13 | East Moline · 1010018 | 95 m | Guyed tower | Constructed |
| 14 | Hillsdale · 1325777 | 94 m | Guyed tower | Constructed |
| 15 | Reynolds · 1276015 | 94 m | Unspecified structure | Canceled |
| 16 | Illinois City · 1287311 | 94 m | Lattice tower | Granted (not yet constructed) |
| 17 | Rock Island · 1289814 | 93 m | Guyed tower | Constructed |
| 18 | Cordova · 1009176 | 93 m | Tower (type not specified) | Dismantled |
| 19 | Illinois City · 1303406 | 93 m | Lattice tower | Constructed |
| 20 | Cordova · 1253646 | 91 m | Tower (type not specified) | Constructed |
| 21 | Cordova · 1296130 | 91 m | Lattice tower | Dismantled |
| 22 | Rapid City · 1002679 | 91 m | Tower (type not specified) | Constructed |
| 23 | Illinois City · 1002684 | 91 m | Tower (type not specified) | Constructed |
| 24 | Reynolds · 1029849 | 90 m | Unspecified structure | Dismantled |
| 25 | Hillsdale · 1208311 | 90 m | Tower (type not specified) | Constructed |
| 26 | Port Byron · 1314489 | 87 m | Lattice tower | Constructed |
| 27 | Rock Island · 1008714 | 82 m | Unspecified structure | Dismantled |
| 28 | Moline · 1213668 | 81 m | Tower (type not specified) | Dismantled |
| 29 | Taylor Ridge · 1231500 | 81 m | Lattice tower | Constructed |
| 30 | Cordova · 1314401 | 81 m | Lattice tower | Canceled |
| 31 | Milan · 1244168 | 79 m | Monopole | Constructed |
| 32 | East Moline · 1207104 | 78 m | Tower (type not specified) | Constructed |
| 33 | Cordova · 1253023 | 75 m | Lattice tower | Constructed |
| 34 | Oak Grove · 1011366 | 73 m | Antenna tower array (tower 5 of 6) | Constructed |
| 35 | Oak Grove · 1011365 | 72 m | Antenna tower array (tower 6 of 6) | Constructed |
| 36 | Oak Grove · 1011367 | 72 m | Antenna tower array (tower 4 of 6) | Constructed |
| 37 | Oak Grove · 1011368 | 72 m | Antenna tower array (tower 3 of 6) | Constructed |
| 38 | Oak Grove · 1011369 | 72 m | Antenna tower array (tower 2 of 6) | Constructed |
| 39 | Oak Grove · 1011370 | 72 m | Antenna tower array (tower 1 of 6) | Constructed |
| 40 | Moline · 1217955 | 68 m | Building with tower | Constructed |
| 41 | Illinois City · 1314038 | 67 m | Lattice tower | Constructed |
| 42 | Silvis · 1314296 | 67 m | Lattice tower | Constructed |
| 43 | East Moline · 1008058 | 67 m | Tower (type not specified) | Constructed |
| 44 | East Moline · 1332592 | 66 m | Lattice tower | Granted (not yet constructed) |
| 45 | East Moline · 1256633 | 64 m | Guyed tower | Constructed |
| 46 | Moline · 1009101 | 63 m | Tower (type not specified) | Constructed |
| 47 | Joslin · 1224906 | 62 m | Lattice tower | Constructed |
| 48 | Andalusia · 1275583 | 61 m | Lattice tower | Constructed |
| 49 | Moline · 1057804 | 61 m | Lattice tower | Constructed |
| 50 | East Moline · 1231482 | 61 m | Lattice tower | Constructed |
| 51 | East Moline · 1276441 | 61 m | Lattice tower | Constructed |
| 52 | Port Byron · 1280201 | 61 m | Lattice tower | Constructed |
| 53 | Taylor Ridge · 1284983 | 61 m | Pole | Constructed |
| 54 | Rock Island · 1315995 | 61 m | Tank | Constructed |
| 55 | East Moline · 1320414 | 61 m | Monopole | Constructed |
| 56 | Hillsdale · 1228191 | 61 m | Tower (type not specified) | Constructed |
| 57 | Moline · 1228194 | 61 m | Tower (type not specified) | Constructed |
| 58 | Milan · 1002677 | 60 m | Tower (type not specified) | Constructed |
| 59 | Rock Island · 1205339 | 60 m | Tower (type not specified) | Constructed |
| 60 | East Moline · 1280202 | 60 m | Lattice tower | Constructed |
| 61 | East Moline · 1055642 | 59 m | Lattice tower | Constructed |
| 62 | Moline · 1236450 | 59 m | Lattice tower | Constructed |
| 63 | Moline · 1217888 | 59 m | Monopole | Constructed |
| 64 | Peru · 1217873 | 58 m | Pole | Dismantled |
| 65 | Moline · 1276771 | 58 m | Tower (type not specified) | Granted (not yet constructed) |
| 66 | Moline · 1276910 | 58 m | Unspecified structure | Dismantled |
| 67 | Rock Island · 1247500 | 58 m | Lattice tower | Constructed |
| 68 | Rock Island · 1221319 | 56 m | Tank | Constructed |
| 69 | Milan · 1049224 | 51 m | Monopole | Constructed |
| 70 | Moline · 1035623 | 51 m | Pole | Constructed |
| 71 | Moline · 1010015 | 50 m | Monopole | Constructed |
| 72 | Milan · 1316065 | 50 m | Monopole | Constructed |
| 73 | East Moline · 1049235 | 50 m | Pole | Canceled |
| 74 | Moline · 1008926 | 50 m | Tower (type not specified) | Constructed |
| 75 | Milan · 1273387 | 48 m | Lattice tower | Constructed |
| 76 | Coal Valley · 1314490 | 47 m | Lattice tower | Constructed |
| 77 | Rock Island · 1224112 | 46 m | Tower (type not specified) | Terminated |
| 78 | East Moline · 1224130 | 46 m | Monopole | Constructed |
| 79 | Rock Island · 1327976 | 46 m | Monopole | Constructed |
| 80 | Rock Island · 1329389 | 46 m | Monopole | Constructed |
| 81 | Moline · 1205759 | 45 m | Tower (type not specified) | Terminated |
| 82 | Milan · 1320327 | 45 m | Monopole | Constructed |
| 83 | Moline · 1204472 | 44 m | Monopole | Constructed |
| 84 | Moline · 1065260 | 43 m | Tower (type not specified) | Constructed |
| 85 | East Moline · 1235425 | 43 m | Unspecified structure | Constructed |
| 86 | Rock Island · 1303813 | 43 m | Monopole | Constructed |
| 87 | Coal Valley · 1050584 | 42 m | Monopole | Constructed |
| 88 | Moline · 1204171 | 42 m | Pole | Canceled |
| 89 | Moline · 1217866 | 42 m | Pole | Terminated |
| 90 | Moline · 1267093 | 42 m | Unspecified structure | Dismantled |
| 91 | Milan · 1316788 | 42 m | Monopole | Canceled |
| 92 | Silvis · 1214659 | 41 m | Lattice tower | Constructed |
| 93 | Milan · 1296861 | 41 m | Monopole | Constructed |
| 94 | Moline · 1313404 | 41 m | Monopole | Constructed |
| 95 | Rock Island · 1012225 | 41 m | Lattice tower | Constructed |
| 96 | Coal Valley · 1031241 | 40 m | Mast | Constructed |
| 97 | Moline · 1229225 | 40 m | Monopole | Constructed |
| 98 | Barstow · 1200797 | 40 m | Lattice tower | Constructed |
| 99 | Moline · 1230542 | 40 m | Tower (type not specified) | Terminated |
| 100 | Coal Valley · 1231502 | 39 m | Lattice tower | Constructed |
| 101 | Rock Island · 1236879 | 38 m | Building | Constructed |
| 102 | Rock Island · 1330875 | 38 m | Monopole | Granted (not yet constructed) |
| 103 | Moline · 1275267 | 38 m | Monopole | Constructed |
| 104 | Moline · 1059619 | 37 m | Monopole | Constructed |
| 105 | Rock Island · 1268838 | 36 m | Building with antenna | Constructed |
| 106 | Milan · 1246897 | 35 m | Tank | Constructed |
| 107 | Coal Valley · 1272563 | 35 m | Monopole | Constructed |
| 108 | Moline · 1261664 | 34 m | Monopole | Constructed |
| 109 | Moline · 1043702 | 34 m | Building | Constructed |
| 110 | Moline · 1330517 | 34 m | Monopole | Constructed |
| 111 | Milan · 1272967 | 31 m | Lattice tower | Constructed |
| 112 | Moline · 1265863 | 31 m | Tower (type not specified) | Constructed |
| 113 | Rock Island · 1307448 | 29 m | Building with tower | Constructed |
| 114 | Milan · 1236992 | 27 m | Tower (type not specified) | Constructed |
| 115 | Moline · 1318120 | 26 m | Monopole | Constructed |
| 116 | East Moline · 1323157 | 26 m | Monopole | Constructed |
| 117 | Moline · 1267163 | 24 m | Tower (type not specified) | Canceled |
| 118 | Milan · 1248489 | 23 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Rock Island County, IL?
The FCC Antenna Structure Registration database lists 118 registered antenna structures in Rock Island County, Illinois, 94 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 Rock Island County?
The tallest constructed registered structure in Rock Island County is registration 1011183, a tower near Rock Island at 152 m (499 ft) overall height.
Who owns the most towers in Rock Island County?
American Towers LLC holds the most registrations in Rock Island County (18), followed by ARRAY DIGITAL INFRASTRUCTURE, INC. (15).
What kind of towers are in Rock Island County?
Tower (type not specified) is the most common filed type (29 of 118 registrations), then lattice tower (27).
More in Illinois
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 Rock Island County, Illinois”, https://towercensus.com/towers/illinois/county/rock-island-county (data as of October 13, 2026).