Illinois / Effingham County

#41 of 102 IL counties · 43 structures

Cell towers in Effingham County, IL

The FCC registry lists 43 constructed antenna structures in Effingham County, 1% of Illinois's 5,168. Ownership is spread across 29 registrants; the largest, American Tower, has 10 (23%). The three big tower companies — American Tower, Crown Castle and SBA — hold 18 between them.

Value a buyout offer

1234
  1. 1Constructed structures 43
  2. 2Tallest 500 ft
  3. 3Largest owner American Tower
  4. 4Median height (state 207 ft) 255 ft
Structures
43
rank 41 of 102 in IL
Most common type
Tower
47% of structures
Over 200 feet
29
67% of structures
Peak build decade
2000s
37% built then

Who owns the towers in Effingham County

29 different registrants own the 43 structures. 3 are registered to individuals or family trusts, whose names 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 Tower10Crown Castle4SBA Communications4Private owners3ILLINOIS, STATE OF2ILLINOIS CENTRAL RAILROAD CO2Trunkline Gas Co.1THE CROMWELL GROUP, INC. OF 1
Constructed structures in Effingham County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 255 feet, 48 feet taller than the Illinois median — a sign of broadcast and rural coverage towers rather than short suburban sites. The tallest is a tower near Effingham at 500 feet, built in 1971. More than in any other decade, 37% were built in the 2000s.

Tower20Lattice tower11Guyed tower6Monopole5On a building1
Structures in Effingham County by type, bars to scale. Source: FCC ASR.
11960s21970s21980s81990s162000s112010s32020s
Structures in Effingham 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
1008214Tower500 ft1971EffinghamTHE CROMWELL GROUP, INC. OF ILLINOIS
1060425Guyed tower497 ft1986EffinghamCTI Towers Assets II, LLC
1008742Guyed tower356 ft1991EffinghamAmerican Towers LLC
1008070Tower350 ft1975MasonILLINOIS, STATE OF
1247148Guyed tower349 ft2005Beecher CityGlobal Tower, LLC. through American Towers, LLC
1009435Lattice tower345 ft2023EffinghamAMEREN ILLINOIS COMPANY
1018588Guyed tower342 ft1968EffinghamILLINOIS CENTRAL RAILROAD COMPANY
1242073Tower340 ft2004EffinghamCCATT LLC
1005392Guyed tower323 ft2013EffinghamPrivate owner (name withheld)
1207960Tower320 ft1999AltamontSpectraSite Communications, LLC. through American Towers, LLC.
1236888Tower310 ft2002MasonT-Mobile USA Tower LLC
1242086Tower310 ft2004EffinghamIllinois RSA 6 and 7 Limited Partnership
1023757Guyed tower306 ft2014AltamontAmerican Towers LLC
1007982Tower296 ft1982EffinghamPrivate owner (name withheld)
1009772Tower294 ft2010EffinghamP E C MOBILE COMMUNICATIONS INC.
1032444Lattice tower294 ft1997AltamontCrown Castle GT Company, LLC
1007700Tower292 ft2003LoogooteeTrunkline Gas Co.
1066048Lattice tower271 ft2017WatsonDawson Enterprises Investing
1230101Tower269 ft2004MasonCrown Castle GT Company, LLC
1304201Lattice tower260 ft2017EffinghamVB-S1 Assets, LLC
1207969Tower258 ft2000SigelSpectraSite Communications, LLC. through American Towers, LLC.
1286579Lattice tower255 ft2013DieterichSBA Towers IV, LLC
1285682Lattice tower254 ft2012DieterichSBA Towers IV, LLC
1219327Lattice tower249 ft1999EffinghamAmerican Towers LLC
1330044Lattice tower249 ft2025EffinghamTillman Infrastructure, LLC
1219325Lattice tower244 ft2007AltamontAmerican Towers LLC
1219329Lattice tower240 ft2013EffinghamAmerican Towers LLC
1205036On a building234 ft1990TeutopolisSiemer Milling Co.
1217914Lattice tower206 ft2009EffinghamAmerican Towers LLC
1238869Tower199 ft2004EffinghamROY WALKER COMMUNICATIONS, INC.
1209781Monopole198 ft2000EffinghamSBA Structures, LLC
1214706Tower198 ft2000TeutopolisGlobal Tower, LLC. through American Towers, LLC
1299975Monopole185 ft2018EffinghamPI Tower Development, LLC
1063952Tower164 ft1998EffinghamMID ILLINOIS CONCRETE INC
1210597Tower164 ft2000EffinghamMid Illinois Concrete Inc.
1273892Tower157 ft2001EffinghamCrown Castle GT Company, LLC
1206181Tower140 ft1999EffinghamCSX Transportation
1208350Tower133 ft1999EffinghamILLINOIS, STATE OF
1216671Tower130 ft2001HeartvilleIllinois, State of
1327793Monopole104 ft2026EffinghamHarmoni Towers, LLC
1296914Monopole100 ft2015EffinghamSBA Towers X, LLC
1269506Tower80 ft2009EffinghamPrivate owner (name withheld)
1298426Monopole60 ft2016EffinghamILLINOIS CENTRAL RAILROAD COMPANY

If you have a tower lease in Effingham 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: Christian County (44), Logan County (44), Whiteside County (44), Clay County (42), Kendall County (42).

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.