Antenna structures in Columbia County, Washington
At a glance
Columbia County, Washington has 12 FCC-registered antenna structures, 5 of them marked constructed. That is the 34th-largest count among the 38 Washington counties with registrations, and 0.33% of the state's 3,660. The tallest constructed structure in the county is registration 1033007 near Dayton at 60 m (198 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Columbia County compare with the rest of Washington?
With 12 registrations, Columbia County ranks 34th of 38 counties in Washington; King County leads the state with 901. The average registered overall height here is 47 m, about 11% above the Washington average of 42 m. The tallest standing structure, at 60 m, is about 29% above the county average.
What kinds of structures are registered in Columbia County?
The most common filed structure type in Columbia County is lattice tower (code LTOWER), with 6 registrations (50%). It is followed by tower (3) and monopole (1).
By registration status: 5 constructed, 3 granted (not yet constructed), 2 canceled, 1 terminated 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 Columbia County?
Rural Cellular Corporation and TowerCo 2013 LLC hold the most registrations in Columbia County, 2 each of the 12. Other owners include American Tower Limited Partnership (1), Cellco Partnership (1) and Day Management Corp. dba Day Wireless Systems (1). 10 owners with two or more registrations nationwide hold structures in the county.
Which places in Columbia County have registered structures?
Registrations in Columbia County list 2 different city or place names. The most frequent are Dayton (9) and Starbuck (3).
Every registration
All 12 structures in Columbia County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Dayton · 1323384 | 61 m | Lattice tower | Granted (not yet constructed) |
| 2 | Dayton · 1033007 | 60 m | Unspecified structure | Constructed |
| 3 | Starbuck · 1315512 | 60 m | Lattice tower | Constructed |
| 4 | Dayton · 1282419 | 59 m | Lattice tower | Granted (not yet constructed) |
| 5 | Dayton · 1291019 | 59 m | Lattice tower | Canceled |
| 6 | Dayton · 1223378 | 50 m | Tower (type not specified) | Canceled |
| 7 | Dayton · 1306056 | 49 m | Lattice tower | Granted (not yet constructed) |
| 8 | Dayton · 1032874 | 48 m | Tower (type not specified) | Terminated |
| 9 | Starbuck · 1329961 | 37 m | Monopole | Constructed |
| 10 | Starbuck · 1216831 | 36 m | Tower (type not specified) | Constructed |
| 11 | Dayton · 1055243 | 26 m | Unspecified structure | Dismantled |
| 12 | Dayton · 1309117 | 17 m | Lattice tower | Constructed |
Frequently asked questions
How many cell towers are in Columbia County, WA?
The FCC Antenna Structure Registration database lists 12 registered antenna structures in Columbia County, Washington, 5 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 Columbia County?
The tallest constructed registered structure in Columbia County is registration 1033007, a structure near Dayton at 60 m (198 ft) overall height.
Who owns the most towers in Columbia County?
Rural Cellular Corporation and TowerCo 2013 LLC are tied for the most registrations in Columbia County, with 2 each.
What kind of towers are in Columbia County?
Lattice tower is the most common filed type (6 of 12 registrations), then tower (3).
More in Washington
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 Columbia County, Washington”, https://towercensus.com/towers/washington/county/columbia-county (data as of October 13, 2026).