The tallest towers in Maryland
Top 50 of 1,911 registered structures in Maryland, counting only those the FCC lists as constructed, ranked by overall height. See also all antenna structures in Maryland.
At a glance
The tallest constructed FCC-registered structure in Maryland is registration 1044237, a guyed tower near Baltimore at 390 m (1,280 ft). Second is 1043201 near Sharptown (310 m). The 50 structures below all stand at least 152 m.
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Maryland
Top 50 by overall height
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Baltimore · 1044237 | 390 m | Guyed tower | Constructed |
| 2 | Sharptown · 1043201 | 310 m | Tower (type not specified) | Constructed |
| 3 | Baltimore · 1035558 | 304 m | Guyed tower | Constructed |
| 4 | Catonsville · 1036304 | 291 m | Guyed tower | Constructed |
| 5 | Owings Mills · 1225570 | 281 m | Guyed tower | Constructed |
| 6 | Annapolis · 1225569 | 275 m | Guyed tower | Constructed |
| 7 | Towson · 1045612 | 256 m | Guyed tower | Constructed |
| 8 | Bethesda · 1035708 | 247 m | Tower (type not specified) | Constructed |
| 9 | Waldorf · 1040421 | 244 m | Guyed tower | Constructed |
| 10 | Silver Spring · 1042694 | 230 m | Guyed tower | Constructed |
| 11 | Hampstead · 1040029 | 221 m | Tower (type not specified) | Constructed |
| 12 | Dickerson · 1047819 | 214 m | Tower (type not specified) | Constructed |
| 13 | Catonsville · 1038503 | 202 m | Guyed tower | Constructed |
| 14 | Whaleysville · 1053336 | 199 m | Unspecified structure | Constructed |
| 15 | Upperco · 1035700 | 189 m | Tower (type not specified) | Constructed |
| 16 | Parkton · 1035695 | 189 m | Tower (type not specified) | Constructed |
| 17 | Jacksonville · 1035703 | 189 m | Tower (type not specified) | Constructed |
| 18 | Annapolis · 1036984 | 183 m | Guyed tower | Constructed |
| 19 | Annapolis · 1244337 | 183 m | Lattice tower | Constructed |
| 20 | Annapolis · 1244338 | 183 m | Lattice tower | Constructed |
| 21 | Annapolis · 1244335 | 183 m | Lattice tower | Constructed |
| 22 | Baltimore · 1029766 | 171 m | Guyed tower | Constructed |
| 23 | Salisbury · 1036645 | 168 m | Guyed tower | Constructed |
| 24 | Harwood · 1035820 | 160 m | Structure type 2TOWER | Constructed |
| 25 | Arbutus · 1036287 | 158 m | Tower (type not specified) | Constructed |
| 26 | Waldorf · 1043680 | 157 m | Unspecified structure | Constructed |
| 27 | Churchville · 1051559 | 157 m | Tower (type not specified) | Constructed |
| 28 | Upper Marlboro · 1061173 | 157 m | Guyed tower | Constructed |
| 29 | Princess Anne · 1215103 | 156 m | Guyed tower | Constructed |
| 30 | Havre De Grace · 1035692 | 156 m | Guyed tower | Constructed |
| 31 | Williamsburg · 1035824 | 155 m | Guyed tower | Constructed |
| 32 | Baltimore · 1048112 | 155 m | Lattice tower | Constructed |
| 33 | Hurlock · 1034275 | 154 m | Guyed tower | Constructed |
| 34 | Randallstown · 1040398 | 154 m | Antenna tower array (tower 2 of 3) | Constructed |
| 35 | Randallstown · 1040399 | 154 m | Antenna tower array (tower 1 of 3) | Constructed |
| 36 | Randallstown · 1040397 | 154 m | Antenna tower array (tower 3 of 3) | Constructed |
| 37 | Bishopville · 1032024 | 154 m | Guyed tower | Constructed |
| 38 | Cooksville · 1058414 | 153 m | Lattice tower | Constructed |
| 39 | Prince Frederick · 1035329 | 153 m | Tower (type not specified) | Constructed |
| 40 | Clarksville · 1035813 | 153 m | Lattice tower | Constructed |
| 41 | Mechanicsville · 1035818 | 153 m | Tower (type not specified) | Constructed |
| 42 | Kingsville · 1027387 | 153 m | Guyed tower | Constructed |
| 43 | Jonestown · 1210838 | 152 m | Tower (type not specified) | Constructed |
| 44 | Clarksburg · 1238964 | 152 m | Lattice tower | Constructed |
| 45 | Gambrills · 1036204 | 152 m | Guyed tower | Constructed |
| 46 | Bowie · 1035814 | 152 m | Tower (type not specified) | Constructed |
| 47 | Brandywine · 1320487 | 152 m | Lattice tower | Constructed |
| 48 | Deale · 1036985 | 152 m | Guyed tower | Constructed |
| 49 | Westover · 1318928 | 152 m | Guyed tower | Constructed |
| 50 | Crownsville · 1035811 | 152 m | Tower (type not specified) | Constructed |
How do Maryland's tallest towers compare?
Maryland's tallest structure ranks 34th among the 51 states and DC by height of their tallest registration. The tallest in the country, 628 m, is in North Dakota. Across all 1,911 registrations in Maryland the average overall height is 70 m, roughly in line with the national 69 m.
3 of the structures in this list are 300 m or taller. Several cluster around the same places: Annapolis (5), Baltimore (4) and Randallstown (3).
Frequently asked questions
What is the tallest tower in Maryland?
The tallest constructed FCC-registered structure in Maryland is a guyed tower near Baltimore at 390 m (1,280 ft) overall height (registration 1044237).
How tall are towers in Maryland on average?
Registered antenna structures in Maryland average 70 m in overall height across 1,911 registrations, compared with 69 m nationally.
How many towers are registered in Maryland?
1,911 antenna structures are registered with the FCC in Maryland; this ranking lists the 50 tallest of those marked constructed.
Related
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, “The tallest towers in Maryland”, https://towercensus.com/rankings/tallest-towers/maryland (data as of October 20, 2026).