Antenna structures in Johnson County, Indiana
At a glance
Johnson County, Indiana has 78 FCC-registered antenna structures, 65 of them marked constructed. That is the 14th-largest count among the 92 Indiana counties with registrations, and 1.6% of the state's 5,032. The tallest constructed structure in the county is registration 1026127 near Trafalger at 345 m (1,132 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Johnson County compare with the rest of Indiana?
With 78 registrations, Johnson County ranks 14th of 92 counties in Indiana; Marion County leads the state with 327. The average registered overall height here is 64 m, about 14% below the Indiana average of 74 m. The tallest standing structure, at 345 m, is about 5.4 times the county average.
What kinds of structures are registered in Johnson County?
The most common filed structure type in Johnson County is tower (code TOWER), with 23 registrations (29.5%). It is followed by pole (17) and lattice tower (14). In all, 8 different FCC structure-type codes appear in the county.
By registration status: 65 constructed, 6 dismantled, 4 granted (not yet constructed), 2 canceled and 1 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 Johnson County?
GTE Mobilnet of Indiana Limited Partnership holds the most registrations in Johnson County, with 20 of the 78. The next largest are Crown Castle GT Company, LLC (7), American Towers LLC (6) and Crown Castle South LLC (6). 28 owners with two or more registrations nationwide hold structures in the county.
Which places in Johnson County have registered structures?
Registrations in Johnson County list 13 different city or place names. The most frequent are Greenwood (40), Franklin (19), Trafalgar (4), Edinburgh (4) and Whiteland (3).
Every registration
All 78 structures in Johnson County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Trafalger · 1026127 | 345 m | Guyed tower | Constructed |
| 2 | Trafalgar · 1041579 | 305 m | Guyed tower | Constructed |
| 3 | Trafalgar · 1026377 | 305 m | Guyed tower | Constructed |
| 4 | Franklin · 1227985 | 122 m | Tower (type not specified) | Constructed |
| 5 | Morgantown · 1030275 | 109 m | Tower (type not specified) | Constructed |
| 6 | Franklin · 1023471 | 102 m | Tower (type not specified) | Constructed |
| 7 | Franklin · 1030371 | 98 m | Tower (type not specified) | Constructed |
| 8 | Edinburgh · 1246057 | 96 m | Tower (type not specified) | Canceled |
| 9 | Edinburgh · 1201871 | 95 m | Tower (type not specified) | Constructed |
| 10 | Franklin · 1064203 | 93 m | Tower (type not specified) | Constructed |
| 11 | Franklin · 1028892 | 92 m | Lattice tower | Constructed |
| 12 | Greenwood · 1028894 | 92 m | Tower (type not specified) | Constructed |
| 13 | Trafalgar · 1331161 | 91 m | Lattice tower | Constructed |
| 14 | Franklin · 1028487 | 90 m | Guyed tower | Constructed |
| 15 | Franklin · 1255456 | 87 m | Lattice tower | Constructed |
| 16 | Franklin · 1039737 | 83 m | Tower (type not specified) | Constructed |
| 17 | Franklin · 1245563 | 83 m | Lattice tower | Constructed |
| 18 | Franklin · 1034151 | 79 m | Lattice tower | Constructed |
| 19 | Franklin · 1053040 | 79 m | Tower (type not specified) | Terminated |
| 20 | Franklin · 1225174 | 79 m | Tower (type not specified) | Constructed |
| 21 | Whiteland · 1244365 | 79 m | Lattice tower | Dismantled |
| 22 | Franklin · 1034351 | 79 m | Lattice tower | Constructed |
| 23 | Edinburgh · 1249446 | 79 m | Lattice tower | Constructed |
| 24 | Whiteland · 1325039 | 79 m | Lattice tower | Constructed |
| 25 | Greenwood · 1001956 | 78 m | Lattice tower | Constructed |
| 26 | Greenwood · 1039744 | 78 m | Guyed tower | Constructed |
| 27 | Bargersville · 1001957 | 78 m | Tower (type not specified) | Constructed |
| 28 | Franklin · 1038129 | 76 m | Tower (type not specified) | Dismantled |
| 29 | Whiteland · 1028896 | 73 m | Tower (type not specified) | Constructed |
| 30 | Nineveh · 1293379 | 61 m | Lattice tower | Constructed |
| 31 | Franklin · 1058174 | 61 m | Tower (type not specified) | Canceled |
| 32 | Trafalgar · 1302719 | 61 m | Monopole | Constructed |
| 33 | Acton · 1028696 | 61 m | Tower (type not specified) | Constructed |
| 34 | Greenwood · 1254012 | 61 m | Tower (type not specified) | Constructed |
| 35 | Franklin · 1053041 | 60 m | Lattice tower | Constructed |
| 36 | Greenwood · 1062719 | 60 m | Tower (type not specified) | Constructed |
| 37 | Franklin · 1028694 | 60 m | Pole | Constructed |
| 38 | New Whiteland · 1039726 | 56 m | Guyed tower | Constructed |
| 39 | Greenwood · 1294163 | 53 m | Monopole | Constructed |
| 40 | Franklin · 1031054 | 52 m | Unspecified structure | Dismantled |
| 41 | Greenwood · 1293812 | 50 m | Monopole | Constructed |
| 42 | Greenwood · 1039742 | 49 m | Tower (type not specified) | Constructed |
| 43 | Greenwood · 1023210 | 49 m | Lattice tower | Constructed |
| 44 | Greenwood · 1037014 | 48 m | Pole | Constructed |
| 45 | Greenwood · 1207101 | 48 m | Tower (type not specified) | Constructed |
| 46 | Greenwood · 1016010 | 48 m | Tower (type not specified) | Constructed |
| 47 | Greenwood · 1267622 | 48 m | Monopole | Constructed |
| 48 | Greenwood · 1277566 | 47 m | Pole | Dismantled |
| 49 | Greenwood · 1260767 | 46 m | Monopole | Constructed |
| 50 | Greenwood · 1295201 | 46 m | Monopole | Constructed |
| 51 | Greenwood · 1261821 | 43 m | Tower (type not specified) | Granted (not yet constructed) |
| 52 | Greenwood · 1058640 | 42 m | Mast | Constructed |
| 53 | Greenwood · 1029029 | 41 m | Pole | Constructed |
| 54 | Greenwood · 1202125 | 41 m | Pole | Constructed |
| 55 | Greenwood · 1295857 | 41 m | Monopole | Constructed |
| 56 | Greenwood · 1267356 | 40 m | Unspecified structure | Dismantled |
| 57 | Pleasant · 1032040 | 39 m | Tank | Constructed |
| 58 | Greenwood · 1000872 | 35 m | Lattice tower | Constructed |
| 59 | Franklin · 1032325 | 33 m | Tower (type not specified) | Dismantled |
| 60 | Edinburgh · 1314329 | 21 m | Guyed tower | Constructed |
| 61 | Greenwood · 1315120 | 14 m | Pole | Constructed |
| 62 | Greenwood · 1315121 | 14 m | Utility pole | Constructed |
| 63 | Greenwood · 1315354 | 14 m | Utility pole | Constructed |
| 64 | Greenwood · 1315689 | 14 m | Pole | Constructed |
| 65 | Greenwood · 1315692 | 14 m | Pole | Granted (not yet constructed) |
| 66 | Indianapolis · 1315701 | 14 m | Pole | Constructed |
| 67 | Greenwood · 1315766 | 14 m | Pole | Constructed |
| 68 | Greenwood · 1315819 | 14 m | Pole | Constructed |
| 69 | Greenwood · 1315820 | 14 m | Pole | Constructed |
| 70 | Greenwood · 1315821 | 14 m | Pole | Constructed |
| 71 | Greenwood · 1316597 | 14 m | Utility pole | Constructed |
| 72 | Greenwood · 1316760 | 14 m | Utility pole | Constructed |
| 73 | Greenwood · 1320144 | 14 m | Pole | Constructed |
| 74 | Greenwood · 1319236 | 13 m | Pole | Constructed |
| 75 | Greenwood · 1313066 | 12 m | Utility pole | Granted (not yet constructed) |
| 76 | Greenwood · 1314082 | 12 m | Utility pole | Constructed |
| 77 | Greenwood · 1315870 | 12 m | Pole | Granted (not yet constructed) |
| 78 | Greenwood · 1316358 | 12 m | Pole | Constructed |
Frequently asked questions
How many cell towers are in Johnson County, IN?
The FCC Antenna Structure Registration database lists 78 registered antenna structures in Johnson County, Indiana, 65 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 Johnson County?
The tallest constructed registered structure in Johnson County is registration 1026127, a guyed tower near Trafalger at 345 m (1,132 ft) overall height.
Who owns the most towers in Johnson County?
GTE Mobilnet of Indiana Limited Partnership holds the most registrations in Johnson County (20), followed by Crown Castle GT Company, LLC (7).
What kind of towers are in Johnson County?
Tower (type not specified) is the most common filed type (23 of 78 registrations), then pole (17).
More in Indiana
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 Johnson County, Indiana”, https://towercensus.com/towers/indiana/county/johnson-county (data as of October 13, 2026).