Illinois / Iroquois County

#47 of 102 IL counties · 38 structures

Cell towers in Iroquois County, IL

The FCC registry lists 38 constructed antenna structures in Iroquois County, 1% of Illinois's 5,168. Ownership is spread across 17 registrants; the largest, Verizon, has 7 (18%). The three big tower companies — American Tower, Crown Castle and SBA — hold 13 between them.

Value a buyout offer

1234
  1. 1Constructed structures 38
  2. 2Tallest 500 ft
  3. 3Largest owner Verizon
  4. 4Median height (state 207 ft) 258 ft
Structures
38
rank 47 of 102 in IL
Most common type
Tower
61% of structures
Over 200 feet
30
79% of structures
Peak build decade
2000s
50% built then

Who owns the towers in Iroquois County

17 different registrants own the 38 structures. 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.

Verizon7Vertical Bridge6American Tower5Crown Castle4SBA Communications4ILLINOIS, STATE OF2AMEREN ILLINOIS COMPANY2Milner Media Partners, LLC2
Constructed structures in Iroquois County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 258 feet, 51 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 Crescent City at 500 feet, built in 1992. More than in any other decade, 50% were built in the 2000s.

Tower23Lattice tower10Guyed tower4Monopole1
Structures in Iroquois County by type, bars to scale. Source: FCC ASR.
11970s21980s81990s192000s72010s12020s
Structures in Iroquois 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
1009072Tower500 ft1992Crescent CityVertical Bridge Towers III, LLC
1249699Tower500 ft2006St. AnneShaw Local Radio Co.
1223170Guyed tower450 ft2001IroquoisMilner Media Partners, LLC
1274858Tower450 ft2011AshkumMilner Media Partners, LLC
1008055Tower420 ft2001AshkumILLINOIS, STATE OF
1054504Tower400 ft1992WatsekaEASTERN ILLINI ELECTRIC COOPERATIVE
1008130Tower369 ft1995WatsekaVertical Bridge NTCF, LLC
1008131Tower369 ft1995GilmanVertical Bridge NTCF, LLC
1057098Tower327 ft1998AshkumAmerican Towers, LLC
1008008Tower325 ft1972BuckleyMARATHON ASHLAND PIPE LINE LLC
1220010Tower306 ft2001OnargaAmerican Towers LLC
1009753Tower300 ft1989WatsekaSmash Hit Media, Inc.
1064438Lattice tower297 ft1990ThawvilleVertical Bridge NTCF, LLC
1009166Guyed tower290 ft1989AshkumAmerican Towers LLC
1309234Lattice tower263 ft2019Cissna ParkPI Tower Development LLC
1275704Guyed tower260 ft2010CliftonSBA Towers II LLC
1219890Tower259 ft2000LodaAmerican Towers LLC
1255905Lattice tower259 ft2006MartintonCellco Partnership
1255920Tower258 ft2006Cissna ParkCellco Partnership
1233445Tower257 ft2002AshkumPinnacle Towers Acquisition LLC
1229275Tower256 ft2009BuckleyPinnacle Towers Acquisition LLC
1255904Lattice tower256 ft2006MillfordCellco Partnership
1229274Tower255 ft2009GilmanPinnacle Towers Acquisition LLC
1258613Lattice tower255 ft2007SheldonCellco Partnership
1275705Guyed tower254 ft2010AshkumSBA Towers II LLC
1255924Tower253 ft2006Cissna ParkCellco Partnership
1275702Lattice tower253 ft2010CliftonSBA Towers II LLC
1231796Tower238 ft2008CliftonPinnacle Towers Acquisition LLC
1009499Lattice tower228 ft2019WatsekaAMEREN ILLINOIS COMPANY
1250412Lattice tower226 ft2006GilmanCellco Partnership
1208297Tower200 ft1999MilfordVertical Bridge NTCF, LLC
1217897Tower200 ft2001CliftonAmerican Towers LLC
1269052Tower199 ft2009SheldonVertical Bridge NTCF, LLC
1331683Lattice tower199 ft2026DanforthTowerNorth Development, LLC
1283417Monopole195 ft2012WatsekaSBA Towers III LLC
1294699Lattice tower189 ft2005CliftonCellco Partnership
1234710Tower185 ft2003AshkumILLINOIS, STATE OF
1009439Tower90 ft1992GilmanAMEREN ILLINOIS COMPANY

If you have a tower lease in Iroquois 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: Morgan County (42), Stephenson County (39), Grundy County (38), Bureau County (37), Clinton County (37).

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.