Antenna structures in Grundy County, Missouri
At a glance
Grundy County, Missouri has 22 FCC-registered antenna structures, 18 of them marked constructed. That is the 95th-largest count among the 115 Missouri counties with registrations, and 0.37% of the state's 6,026. The tallest constructed structure in the county is registration 1004379 near Trenton at 128 m (420 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Grundy County compare with the rest of Missouri?
With 22 registrations, Grundy County ranks 95th of 115 counties in Missouri; St. Louis County leads the state with 447. The average registered overall height here is 64 m, about 17% below the Missouri average of 77 m. The tallest standing structure, at 128 m, is about twice the county average.
What kinds of structures are registered in Grundy County?
The most common filed structure type in Grundy County is tower (code TOWER), with 10 registrations (45.5%). It is followed by guyed tower (4) and monopole (3). In all, 6 different FCC structure-type codes appear in the county.
By registration status: 18 constructed, 3 granted (not yet constructed) and 1 dismantled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Grundy County?
Grundy Electric Cooperative, Midwest Mobile Radio Service, N W ELECTRIC POWER COOPERATIVE INC and UNION PACIFIC RAILROAD COMPANY hold the most registrations in Grundy County, 2 each of the 22. Other owners include American Towers LLC (1), Evergy Metro, Inc. (1) and GTC Uno, LLC (1). 14 owners with two or more registrations nationwide hold structures in the county.
Which places in Grundy County have registered structures?
Registrations in Grundy County list 3 different city or place names. The most frequent are Trenton (19), Galt (2) and Spickard (1).
Every registration
All 22 structures in Grundy County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Trenton · 1004379 | 128 m | Tower (type not specified) | Constructed |
| 2 | Spickard · 1220275 | 127 m | Guyed tower | Constructed |
| 3 | Trenton · 1006007 | 127 m | Guyed tower | Constructed |
| 4 | Trenton · 1002574 | 110 m | Tower (type not specified) | Constructed |
| 5 | Trenton · 1299354 | 102 m | Guyed tower | Constructed |
| 6 | Galt · 1322597 | 89 m | Guyed tower | Constructed |
| 7 | Trenton · 1302025 | 85 m | Lattice tower | Constructed |
| 8 | Trenton · 1237163 | 84 m | Tower (type not specified) | Constructed |
| 9 | Galt · 1007133 | 79 m | Unspecified structure | Constructed |
| 10 | Trenton · 1007124 | 75 m | Tower (type not specified) | Constructed |
| 11 | Trenton · 1241605 | 58 m | Tower (type not specified) | Constructed |
| 12 | Trenton · 1329134 | 50 m | Monopole | Constructed |
| 13 | Trenton · 1319519 | 49 m | Monopole | Granted (not yet constructed) |
| 14 | Trenton · 1003961 | 47 m | Tank | Constructed |
| 15 | Trenton · 1262436 | 37 m | Tower (type not specified) | Constructed |
| 16 | Trenton · 1061853 | 31 m | Tower (type not specified) | Constructed |
| 17 | Trenton · 1209756 | 27 m | Tower (type not specified) | Granted (not yet constructed) |
| 18 | Trenton · 1226106 | 27 m | Tower (type not specified) | Constructed |
| 19 | Trenton · 1303541 | 24 m | Utility pole | Dismantled |
| 20 | Trenton · 1003962 | 24 m | Tower (type not specified) | Constructed |
| 21 | Trenton · 1286348 | 15 m | Monopole | Granted (not yet constructed) |
| 22 | Trenton · 1317388 | 11 m | Lattice tower | Constructed |
Frequently asked questions
How many cell towers are in Grundy County, MO?
The FCC Antenna Structure Registration database lists 22 registered antenna structures in Grundy County, Missouri, 18 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 Grundy County?
The tallest constructed registered structure in Grundy County is registration 1004379, a tower near Trenton at 128 m (420 ft) overall height.
Who owns the most towers in Grundy County?
Grundy Electric Cooperative, Midwest Mobile Radio Service, N W ELECTRIC POWER COOPERATIVE INC and UNION PACIFIC RAILROAD COMPANY are tied for the most registrations in Grundy County, with 2 each.
What kind of towers are in Grundy County?
Tower (type not specified) is the most common filed type (10 of 22 registrations), then guyed tower (4).
More in Missouri
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 Grundy County, Missouri”, https://towercensus.com/towers/missouri/county/grundy-county (data as of October 13, 2026).