Antenna structures in Union County, New Mexico
At a glance
Union County, New Mexico has 33 FCC-registered antenna structures, 19 of them marked constructed. That is the 20th-largest count among the 33 New Mexico counties with registrations, and 1.9% of the state's 1,736. The tallest constructed structure in the county is registration 1057773 near Clayton at 153 m (503 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Union County compare with the rest of New Mexico?
With 33 registrations, Union County ranks 20th of 33 counties in New Mexico; Bernalillo County leads the state with 207. The average registered overall height here is 74 m, about 17% above the New Mexico average of 63 m. The tallest standing structure, at 153 m, is about twice the county average.
What kinds of structures are registered in Union County?
The most common filed structure type in Union County is tower (code TOWER), with 19 registrations (57.6%). It is followed by guyed tower (5) and pole (4). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 19 constructed, 4 granted (not yet constructed), 4 canceled, 3 dismantled and 3 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 Union County?
American Towers LLC holds the most registrations in Union County, with 8 of the 33. The next largest are Cellco Partnership (3), WWC License L.L.C. (3) and BNSF Railway Co. (2). 12 owners with two or more registrations nationwide hold structures in the county.
Which places in Union County have registered structures?
Registrations in Union County list 12 different city or place names. The most frequent are Clayton (20), Amistad (2), Mount Dora (2), Clapham (1) and Hayden (1).
Every registration
All 33 structures in Union County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Clayton · 1057773 | 153 m | Guyed tower | Constructed |
| 2 | Clapham · 1024872 | 152 m | Tower (type not specified) | Dismantled |
| 3 | Clayton · 1057776 | 151 m | Tower (type not specified) | Canceled |
| 4 | Clayton · 1057778 | 151 m | Tower (type not specified) | Canceled |
| 5 | Clayton · 1049717 | 122 m | Tower (type not specified) | Constructed |
| 6 | Clayton · 1046335 | 122 m | Tower (type not specified) | Constructed |
| 7 | Clayton · 1007635 | 117 m | Tower (type not specified) | Constructed |
| 8 | Clayton · 1203834 | 109 m | Guyed tower | Constructed |
| 9 | Amistad · 1060332 | 107 m | Guyed tower | Constructed |
| 10 | Hayden · 1054599 | 98 m | Tower (type not specified) | Granted (not yet constructed) |
| 11 | Texline · 1264449 | 95 m | Tower (type not specified) | Constructed |
| 12 | Grenville · 1264451 | 95 m | Guyed tower | Constructed |
| 13 | Clayton · 1278631 | 95 m | Tower (type not specified) | Constructed |
| 14 | Gladstone · 1264453 | 93 m | Guyed tower | Constructed |
| 15 | Clayton · 1057777 | 91 m | Tower (type not specified) | Canceled |
| 16 | Mount Dora · 1046393 | 61 m | Tower (type not specified) | Terminated |
| 17 | Mount Dora · 1046629 | 61 m | Tower (type not specified) | Terminated |
| 18 | Greenville · 1268564 | 61 m | Tower (type not specified) | Constructed |
| 19 | Amistad · 1325260 | 61 m | Lattice tower | Constructed |
| 20 | Clayton · 1059651 | 59 m | Lattice tower | Constructed |
| 21 | Clayton · 1203559 | 52 m | Tower (type not specified) | Terminated |
| 22 | Clovis · 1203579 | 49 m | Lattice tower | Constructed |
| 23 | Clayton · 1203921 | 37 m | Tower (type not specified) | Granted (not yet constructed) |
| 24 | Clayton · 1308132 | 37 m | Monopole | Dismantled |
| 25 | Raton · 1057774 | 35 m | Pole | Constructed |
| 26 | Des Moines · 1205756 | 31 m | Tower (type not specified) | Constructed |
| 27 | Clayton · 1266026 | 27 m | Tower (type not specified) | Granted (not yet constructed) |
| 28 | Clayton · 1062015 | 26 m | Pole | Dismantled |
| 29 | Clayton · 1301418 | 20 m | Monopole | Canceled |
| 30 | Clayton · 1231889 | 18 m | Pole | Granted (not yet constructed) |
| 31 | Clayton · 1267497 | 18 m | Tower (type not specified) | Constructed |
| 32 | Clayton · 1003878 | 15 m | Pole | Constructed |
| 33 | Clayton · 1282644 | 14 m | Tower (type not specified) | Constructed |
Frequently asked questions
How many cell towers are in Union County, NM?
The FCC Antenna Structure Registration database lists 33 registered antenna structures in Union County, New Mexico, 19 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 Union County?
The tallest constructed registered structure in Union County is registration 1057773, a guyed tower near Clayton at 153 m (503 ft) overall height.
Who owns the most towers in Union County?
American Towers LLC holds the most registrations in Union County (8), followed by Cellco Partnership (3).
What kind of towers are in Union County?
Tower (type not specified) is the most common filed type (19 of 33 registrations), then guyed tower (5).
More in New Mexico
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 Union County, New Mexico”, https://towercensus.com/towers/new-mexico/county/union-county (data as of October 13, 2026).