Antenna structures in Washington County, Missouri
At a glance
Washington County, Missouri has 49 FCC-registered antenna structures, 37 of them marked constructed. That is the 46th-largest count among the 115 Missouri counties with registrations, and 0.81% of the state's 6,026. The tallest constructed structure in the county is registration 1003183 near Woodland Lakes at 296 m (971 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Washington County compare with the rest of Missouri?
With 49 registrations, Washington County ranks 46th of 115 counties in Missouri; St. Louis County leads the state with 447. The average registered overall height here is 81 m, roughly in line with the Missouri average of 77 m. The tallest standing structure, at 296 m, is about 3.7 times the county average.
What kinds of structures are registered in Washington County?
The most common filed structure type in Washington County is lattice tower (code LTOWER), with 24 registrations (49%). It is followed by tower (17) and guyed tower (5). In all, 4 different FCC structure-type codes appear in the county.
By registration status: 37 constructed, 9 granted (not yet constructed) and 3 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 Washington County?
VB-S1 Assets, LLC holds the most registrations in Washington County, with 6 of the 49. The next largest are City of Potosi (3), Crossroads Wireless, Inc. (3) and Parallel Infrastructure III, LLC (3). 20 owners with two or more registrations nationwide hold structures in the county.
Which places in Washington County have registered structures?
Registrations in Washington County list 12 different city or place names. The most frequent are Potosi (19), Cadet (6), Caledonia (4), Mineral Point (4) and Old Mines (4).
Every registration
All 49 structures in Washington County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Woodland Lakes · 1003183 | 296 m | Tower (type not specified) | Constructed |
| 2 | Potosi · 1022030 | 152 m | Guyed tower | Constructed |
| 3 | Potosi · 1315990 | 125 m | Guyed tower | Constructed |
| 4 | Potosi · 1328739 | 114 m | Lattice tower | Constructed |
| 5 | Sullivan · 1317866 | 110 m | Lattice tower | Canceled |
| 6 | Potosi · 1297365 | 107 m | Lattice tower | Constructed |
| 7 | Cadet · 1314104 | 106 m | Lattice tower | Constructed |
| 8 | Sullivan · 1317382 | 106 m | Lattice tower | Constructed |
| 9 | Potosi · 1330299 | 105 m | Guyed tower | Granted (not yet constructed) |
| 10 | Irondale · 1319177 | 102 m | Guyed tower | Constructed |
| 11 | Summit · 1004603 | 99 m | Guyed tower | Constructed |
| 12 | Caledonia · 1270704 | 96 m | Tower (type not specified) | Constructed |
| 13 | Potosi · 1330065 | 96 m | Lattice tower | Constructed |
| 14 | Caledonia · 1257222 | 96 m | Tower (type not specified) | Canceled |
| 15 | Sullivan · 1290748 | 95 m | Lattice tower | Constructed |
| 16 | Blackwell · 1244950 | 94 m | Tower (type not specified) | Constructed |
| 17 | Cadet · 1309707 | 93 m | Lattice tower | Constructed |
| 18 | Caledonia · 1311374 | 93 m | Lattice tower | Constructed |
| 19 | Bourbon · 1324431 | 93 m | Lattice tower | Constructed |
| 20 | Richwoods · 1261958 | 79 m | Tower (type not specified) | Constructed |
| 21 | Cadet · 1265348 | 79 m | Lattice tower | Constructed |
| 22 | Mineral Point · 1280272 | 79 m | Tower (type not specified) | Constructed |
| 23 | Potosi · 1283005 | 79 m | Tower (type not specified) | Constructed |
| 24 | Cadet · 1004508 | 78 m | Lattice tower | Constructed |
| 25 | Potosi · 1264737 | 78 m | Lattice tower | Constructed |
| 26 | Richwoods · 1265071 | 78 m | Tower (type not specified) | Granted (not yet constructed) |
| 27 | Potosi · 1262676 | 77 m | Tower (type not specified) | Granted (not yet constructed) |
| 28 | Potosi · 1262934 | 77 m | Tower (type not specified) | Granted (not yet constructed) |
| 29 | Mineral Point · 1313514 | 77 m | Lattice tower | Constructed |
| 30 | Blackwell · 1286037 | 73 m | Lattice tower | Canceled |
| 31 | Old Mines · 1286469 | 73 m | Lattice tower | Constructed |
| 32 | Potosi · 1290155 | 73 m | Lattice tower | Constructed |
| 33 | Old Mines · 1288464 | 73 m | Lattice tower | Constructed |
| 34 | Old Mines · 1289573 | 73 m | Lattice tower | Constructed |
| 35 | Cadet · 1288009 | 66 m | Lattice tower | Granted (not yet constructed) |
| 36 | Potosi · 1202575 | 61 m | Tower (type not specified) | Constructed |
| 37 | Potosi · 1233344 | 61 m | Tower (type not specified) | Constructed |
| 38 | Potosi · 1022008 | 61 m | Tower (type not specified) | Constructed |
| 39 | Potosi · 1201931 | 61 m | Tower (type not specified) | Granted (not yet constructed) |
| 40 | Cadet · 1285993 | 61 m | Lattice tower | Constructed |
| 41 | Caledonia · 1289522 | 58 m | Lattice tower | Constructed |
| 42 | Richwoods · 1289529 | 58 m | Lattice tower | Constructed |
| 43 | Old Mines · 1291542 | 46 m | Lattice tower | Constructed |
| 44 | Potosi · 1232500 | 31 m | Tower (type not specified) | Constructed |
| 45 | Mineral Point · 1212858 | 20 m | Tower (type not specified) | Granted (not yet constructed) |
| 46 | Mineral Point · 1282685 | 18 m | Tower (type not specified) | Constructed |
| 47 | Potosi · 1283075 | 12 m | Pole | Constructed |
| 48 | Potosi · 1205055 | 6 m | Pole | Granted (not yet constructed) |
| 49 | Potosi · 1205062 | 6 m | Pole | Granted (not yet constructed) |
Frequently asked questions
How many cell towers are in Washington County, MO?
The FCC Antenna Structure Registration database lists 49 registered antenna structures in Washington County, Missouri, 37 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 Washington County?
The tallest constructed registered structure in Washington County is registration 1003183, a tower near Woodland Lakes at 296 m (971 ft) overall height.
Who owns the most towers in Washington County?
VB-S1 Assets, LLC holds the most registrations in Washington County (6), followed by City of Potosi (3).
What kind of towers are in Washington County?
Lattice tower is the most common filed type (24 of 49 registrations), then tower (17).
More in Missouri
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 Washington County, Missouri”, https://towercensus.com/towers/missouri/county/washington-county (data as of October 13, 2026).