Antenna structures in Los Alamos County, New Mexico
At a glance
Los Alamos County, New Mexico has 11 FCC-registered antenna structures, 4 of them marked constructed. That is the 32nd-largest count among the 33 New Mexico counties with registrations, and 0.63% of the state's 1,737. The tallest constructed structure in the county is registration 1056567 near Los Alamos at 93 m (305 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Los Alamos County compare with the rest of New Mexico?
With 11 registrations, Los Alamos County ranks 32nd of 33 counties in New Mexico; Bernalillo County leads the state with 207. The average registered overall height here is 41 m, about 36% below the New Mexico average of 63 m. The tallest standing structure, at 93 m, is about 2.3 times the county average.
What kinds of structures are registered in Los Alamos County?
The most common filed structure type in Los Alamos County is pole (code POLE), with 3 registrations (27.3%). It is followed by monopole (2) and guyed tower (2). In all, 6 different FCC structure-type codes appear in the county.
By registration status: 5 granted (not yet constructed), 4 constructed and 2 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 Los Alamos County?
Alltel Communications, LLC, Alltel Corporation, American Towers LLC, CCTM1 LLC, Mobilitie, LLC, Qwest Corporation, SBA Structures, LLC and Sun State Towers, LLC. hold the most registrations in Los Alamos County, 1 each of the 11. 9 owners with two or more registrations nationwide hold structures in the county.
Which places in Los Alamos County have registered structures?
Registrations in Los Alamos County list 3 different city or place names. The most frequent are Los Alamos (9), White Rock (1) and Los Almos (1).
Every registration
All 11 structures in Los Alamos County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Los Alamos · 1056567 | 93 m | Guyed tower | Constructed |
| 2 | Los Alamos · 1013336 | 78 m | Monopole | Granted (not yet constructed) |
| 3 | Los Alamos · 1235919 | 60 m | Guyed tower | Constructed |
| 4 | Los Alamos · 1275405 | 52 m | Tower (type not specified) | Granted (not yet constructed) |
| 5 | Los Alamos · 1218871 | 39 m | Pole | Dismantled |
| 6 | Los Alamos · 1220272 | 32 m | Building with antenna | Constructed |
| 7 | Los Alamos · 1331187 | 24 m | Monopole | Granted (not yet constructed) |
| 8 | Los Alamos · 1325216 | 21 m | Pole | Constructed |
| 9 | White Rock · 1012078 | 20 m | Pole | Dismantled |
| 10 | Los Almos · 1330948 | 15 m | Building with antenna | Granted (not yet constructed) |
| 11 | Los Alamos · 1311772 | 11 m | Utility pole | Granted (not yet constructed) |
Frequently asked questions
How many cell towers are in Los Alamos County, NM?
The FCC Antenna Structure Registration database lists 11 registered antenna structures in Los Alamos County, New Mexico, 4 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 Los Alamos County?
The tallest constructed registered structure in Los Alamos County is registration 1056567, a guyed tower near Los Alamos at 93 m (305 ft) overall height.
Who owns the most towers in Los Alamos County?
Alltel Communications, LLC, Alltel Corporation, American Towers LLC, CCTM1 LLC, Mobilitie, LLC, Qwest Corporation, SBA Structures, LLC and Sun State Towers, LLC. are tied for the most registrations in Los Alamos County, with 1 each.
What kind of towers are in Los Alamos County?
Pole is the most common filed type (3 of 11 registrations), then monopole (2).
More in New Mexico
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Los Alamos County, New Mexico”, https://towercensus.com/towers/new-mexico/county/los-alamos-county (data as of October 20, 2026).