Illinois / Johnson County

#63 of 102 IL counties · 26 structures

Cell towers in Johnson County, IL

The FCC registry lists 26 constructed antenna structures in Johnson County, 1% of Illinois's 5,168. Ownership is spread across 15 registrants; the largest, American Tower, has 6 (23%). The three big tower companies — American Tower, Crown Castle and SBA — hold 9 between them.

Value a buyout offer

1234
  1. 1Constructed structures 26
  2. 2Tallest 953 ft
  3. 3Largest owner American Tower
  4. 4Median height (state 207 ft) 268 ft
Structures
26
rank 63 of 102 in IL
Most common type
Tower
54% of structures
Over 200 feet
23
88% of structures
Peak build decade
2000s
50% built then

Who owns the towers in Johnson County

15 different registrants own the 26 structures. One is registered to an individual or family trust, whose name this site withholds. Owner names are the registrant's legal entity as filed with the FCC; the large tower companies file under many subsidiary names, which this site groups into families where the brand is in the name or listed in the company's SEC filings.

American Tower6Verizon4SBA Communications3AT&T2T-Mobile2Trunkline Gas Co.1ILLINOIS, STATE OF DBA = I1ILLINOIS, STATE OF1
Constructed structures in Johnson County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 268 feet, 61 feet taller than the Illinois median — a sign of broadcast and rural coverage towers rather than short suburban sites. The tallest is a structure near Vienna at 953 feet, built in 2021. More than in any other decade, 50% were built in the 2000s.

Tower14Lattice tower7Other or unspecified3Guyed tower2
Structures in Johnson County by type, bars to scale. Source: FCC ASR.
11960s11970s31980s21990s132000s32010s32020s
Structures in Johnson County by decade built, columns to scale. Source: FCC ASR.

Every registered structure

Sorted tallest first. The registration number opens the FCC record, which shows the exact location and the owner's contact for the structure. A tower on your land that is not in this list is probably under 200 feet and away from airports, so it did not need registering — see why some towers aren't listed.

FCC reg.TypeHeightBuiltCityOwner
1013331Other or unspecified953 ft2021ViennaPaducah Television Operations LLC
1040116Other or unspecified499 ft1982GorevilleTRI-STATE CHRISTIAN TV, INC.
1295872Lattice tower385 ft2015ReevesvilleILLINOIS CENTRAL RAILROAD COMPANY
1269828Tower369 ft2009GrantsburgCellco Partnership
1234086Guyed tower316 ft2002ViennaGlobal Tower, LLC. through American Towers, LLC
1236885Tower310 ft2002GorevilleT-Mobile USA Tower LLC
1236886Tower310 ft2002ViennaT-Mobile USA Tower LLC
1007692Tower300 ft1992OzarkTrunkline Gas Co.
1008045Tower299 ft1975CypressILLINOIS, STATE OF DBA = ILLINOIS STATE POLICE
1009769Tower291 ft1991GorevilleAmerican Towers LLC
1307436Lattice tower285 ft2024ViennaXcell Towers II, LLC
1314524Lattice tower276 ft2020GorevillePI Tower Development LLC, C/O LendLease Americas Inc.
1047374Tower272 ft1967ViennaPrivate owner (name withheld)
1286891Lattice tower265 ft2013BelknapCellco Partnership
1223986Lattice tower261 ft2001OzarkAT&T Mobility Spectrum LLC
1225364Tower261 ft2000GrantsburgSBA Structures, LLC
1214147Tower260 ft2001ViennaSBA Structures, LLC
1257987Other or unspecified260 ft2009GorevilleCellco Partnership
1300492Lattice tower257 ft2017BuncombeAmerican Towers LLC
1263458Tower256 ft2009OzarkCellco Partnership
1214150Tower250 ft2001GorevilleSBA Structures, LLC
1233491Tower250 ft2002Tunnel HillGlobal Tower, LLC. through American Towers, LLC
1009283Tower249 ft1983ViennaILLINOIS, STATE OF
1225965Guyed tower200 ft2002ViennaAmerican Towers LLC
1222664Lattice tower198 ft2002GorevilleAmerican Towers LLC
1264072Tower151 ft1986ViennaAT&T Mobility Spectrum LLC

If you have a tower lease in Johnson County

Find your structure above, open its FCC record and confirm the owner — that is the company your lease runs to today, even if a different carrier signed it originally. Before answering a buyout offer, put your current rent, escalator and remaining term into the calculator to see what the rent is worth and what return the offer assumes.

Counties in Illinois with similar tower counts: Massac County (29), Shelby County (28), Carroll County (26), Union County (26), Fayette County (25).

Source: FCC Antenna Structure Registration, weekly public access file (r_tower.zip, created 2026-10-18); constructed registrations only; locations rounded. Checked 2026-10-23. Methodology.