Antenna structures in Sierra County, California
At a glance
Sierra County, California has 3 FCC-registered antenna structures, 2 of them marked constructed. That is the 57th-largest count among the 58 California counties with registrations, and 0.03% of the state's 11,860. The tallest constructed structure in the county is registration 1301503 near Sierraville at 29 m (95 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Sierra County compare with the rest of California?
With 3 registrations, Sierra County ranks 57th of 58 counties in California; Los Angeles County leads the state with 2,132. The average registered overall height here is 18 m, about 45% below the California average of 32 m. The tallest standing structure, at 29 m, is about 62% above the county average.
What kinds of structures are registered in Sierra County?
The most common filed structure type in Sierra County is pole (code POLE), with 2 registrations (66.7%). It is followed by building (1).
By registration status: 2 constructed and 1 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 Sierra County?
CALIFORNIA, STATE OF and Sacramento Valley Limited Partnership hold the most registrations in Sierra County, 1 each of the 3. 2 owners with two or more registrations nationwide hold structures in the county.
Which places in Sierra County have registered structures?
Registrations in Sierra County list 1 different city or place names. All of them are filed under Sierraville.
Every registration
All 3 structures in Sierra County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Sierraville · 1301503 | 29 m | Pole | Constructed |
| 2 | Sierraville · 1014227 | 17 m | Pole | Constructed |
| 3 | Sierraville · 1014303 | 8 m | Building | Terminated |
Frequently asked questions
How many cell towers are in Sierra County, CA?
The FCC Antenna Structure Registration database lists 3 registered antenna structures in Sierra County, California, 2 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 Sierra County?
The tallest constructed registered structure in Sierra County is registration 1301503, a pole near Sierraville at 29 m (95 ft) overall height.
Who owns the most towers in Sierra County?
CALIFORNIA, STATE OF and Sacramento Valley Limited Partnership are tied for the most registrations in Sierra County, with 1 each.
What kind of towers are in Sierra County?
Pole is the most common filed type (2 of 3 registrations), then building (1).
More in California
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 Sierra County, California”, https://towercensus.com/towers/california/county/sierra-county (data as of October 13, 2026).