Antenna structures in Cook County, Minnesota
At a glance
Cook County, Minnesota has 14 FCC-registered antenna structures, 9 of them marked constructed. That is the 85th-largest count among the 87 Minnesota counties with registrations, and 0.35% of the state's 3,994. The tallest constructed structure in the county is registration 1025696 near Grand Marais at 113 m (370 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Cook County compare with the rest of Minnesota?
With 14 registrations, Cook County ranks 85th of 87 counties in Minnesota; Hennepin County leads the state with 261. The average registered overall height here is 87 m, about 13% above the Minnesota average of 77 m. The tallest standing structure, at 113 m, is about 29% above the county average.
What kinds of structures are registered in Cook County?
The most common filed structure type in Cook County is tower (code TOWER), with 7 registrations (50%). It is followed by monopole (1) and lattice tower (1). In all, 4 different FCC structure-type codes appear in the county.
By registration status: 9 constructed, 2 terminated, 2 dismantled and 1 canceled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Cook County?
Cook County Management Information Systems holds the most registrations in Cook County, with 4 of the 14. The next largest are DULUTH-SUPERIOR AREA EDUCATIONAL TELEVISION CORPORATION (2), SBA Towers IX, LLC (2) and AT&T Mobility Spectrum LLC (1). 7 owners with two or more registrations nationwide hold structures in the county.
Which places in Cook County have registered structures?
Registrations in Cook County list 6 different city or place names. The most frequent are Grand Marais (8), Grand Portage (2), Hovland (1), T0fte (1) and Schroeder (1).
Every registration
All 14 structures in Cook County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Grand Marais · 1023195 | 113 m | Tower (type not specified) | Terminated |
| 2 | Grand Marais · 1025696 | 113 m | Unspecified structure | Constructed |
| 3 | Grand Marais · 1289936 | 109 m | Guyed tower | Constructed |
| 4 | Grand Marais · 1259981 | 105 m | Tower (type not specified) | Constructed |
| 5 | Grand Marais · 1061466 | 98 m | Tower (type not specified) | Terminated |
| 6 | Grand Marais · 1024265 | 91 m | Tower (type not specified) | Dismantled |
| 7 | Grand Portage · 1024267 | 91 m | Unspecified structure | Dismantled |
| 8 | Grand Portage · 1215786 | 91 m | Tower (type not specified) | Constructed |
| 9 | Hovland · 1032547 | 87 m | Unspecified structure | Constructed |
| 10 | T0fte · 1027976 | 77 m | Unspecified structure | Constructed |
| 11 | Grand Marais · 1283397 | 66 m | Tower (type not specified) | Canceled |
| 12 | Grand Marais · 1232228 | 61 m | Tower (type not specified) | Constructed |
| 13 | Schroeder · 1284948 | 61 m | Lattice tower | Constructed |
| 14 | Tofte · 1284947 | 58 m | Monopole | Constructed |
Frequently asked questions
How many cell towers are in Cook County, MN?
The FCC Antenna Structure Registration database lists 14 registered antenna structures in Cook County, Minnesota, 9 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 Cook County?
The tallest constructed registered structure in Cook County is registration 1025696, a structure near Grand Marais at 113 m (370 ft) overall height.
Who owns the most towers in Cook County?
Cook County Management Information Systems holds the most registrations in Cook County (4), followed by DULUTH-SUPERIOR AREA EDUCATIONAL TELEVISION CORPORATION (2).
What kind of towers are in Cook County?
Tower (type not specified) is the most common filed type (7 of 14 registrations), then monopole (1).
More in Minnesota
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 6, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Cook County, Minnesota”, https://towercensus.com/towers/minnesota/county/cook-county (data as of October 6, 2026).