Antenna structures in Mercer County, Ohio
At a glance
Mercer County, Ohio has 43 FCC-registered antenna structures, 27 of them marked constructed. That is the 75th-largest count among the 88 Ohio counties with registrations, and 0.52% of the state's 8,205. The tallest constructed structure in the county is registration 1312117 near Celina at 152 m (500 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Mercer County compare with the rest of Ohio?
With 43 registrations, Mercer County ranks 75th of 88 counties in Ohio; Cuyahoga County leads the state with 506. The average registered overall height here is 83 m, about 13% above the Ohio average of 73 m. The tallest standing structure, at 152 m, is about 83% above the county average.
What kinds of structures are registered in Mercer County?
The most common filed structure type in Mercer County is tower (code TOWER), with 19 registrations (44.2%). It is followed by lattice tower (18) and mast (1). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 27 constructed, 6 dismantled, 5 granted (not yet constructed) and 5 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 Mercer County?
Cellco Partnership holds the most registrations in Mercer County, with 4 of the 43. The next largest are American Towers LLC (3), Capital Telecom Holdings LLC (3) and DAYTON POWER & LIGHT COMPANY (3). 23 owners with two or more registrations nationwide hold structures in the county.
Which places in Mercer County have registered structures?
Registrations in Mercer County list 12 different city or place names. The most frequent are Celina (23), Rockford (5), Coldwater (4), St. Henry (2) and Fort Recovery (2).
Every registration
All 43 structures in Mercer County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Celina · 1312117 | 152 m | Guyed tower | Constructed |
| 2 | Celina · 1018641 | 152 m | Unspecified structure | Dismantled |
| 3 | Celina · 1266029 | 149 m | Tower (type not specified) | Constructed |
| 4 | Celina · 1019233 | 142 m | Tower (type not specified) | Dismantled |
| 5 | Celina · 1055604 | 128 m | Tower (type not specified) | Constructed |
| 6 | St. Henry · 1225022 | 107 m | Tower (type not specified) | Canceled |
| 7 | St. Henry · 1234050 | 107 m | Lattice tower | Constructed |
| 8 | St Henry · 1241149 | 98 m | Tower (type not specified) | Canceled |
| 9 | Celina · 1054865 | 96 m | Tower (type not specified) | Dismantled |
| 10 | Fort Recovery · 1247980 | 96 m | Tower (type not specified) | Constructed |
| 11 | Mendon · 1316555 | 91 m | Lattice tower | Constructed |
| 12 | Celina · 1255631 | 91 m | Tower (type not specified) | Canceled |
| 13 | Celina · 1018818 | 90 m | Tower (type not specified) | Constructed |
| 14 | Celina · 1284243 | 89 m | Lattice tower | Constructed |
| 15 | Celina · 1014668 | 89 m | Lattice tower | Dismantled |
| 16 | Celina · 1313713 | 89 m | Lattice tower | Constructed |
| 17 | Coldwater · 1320647 | 88 m | Lattice tower | Constructed |
| 18 | Celina · 1222962 | 88 m | Unspecified structure | Dismantled |
| 19 | Rockford · 1266073 | 83 m | Tower (type not specified) | Canceled |
| 20 | Rockford · 1277968 | 83 m | Tower (type not specified) | Constructed |
| 21 | Rockford · 1211225 | 79 m | Lattice tower | Constructed |
| 22 | St. Mary'S · 1218327 | 79 m | Tower (type not specified) | Constructed |
| 23 | Maria Stein · 1296962 | 79 m | Lattice tower | Constructed |
| 24 | Celina · 1333356 | 79 m | Lattice tower | Constructed |
| 25 | Coldwater · 1334728 | 79 m | Lattice tower | Granted (not yet constructed) |
| 26 | Coldwater · 1256430 | 79 m | Tower (type not specified) | Constructed |
| 27 | Medon · 1266925 | 76 m | Tower (type not specified) | Constructed |
| 28 | Rockford · 1291024 | 76 m | Lattice tower | Granted (not yet constructed) |
| 29 | Rockford · 1296035 | 76 m | Lattice tower | Granted (not yet constructed) |
| 30 | Ft. Recovery · 1285217 | 75 m | Lattice tower | Constructed |
| 31 | Fort Recovery · 1316453 | 70 m | Lattice tower | Constructed |
| 32 | Celina · 1273398 | 61 m | Unspecified structure | Dismantled |
| 33 | Celina · 1227821 | 61 m | Tower (type not specified) | Constructed |
| 34 | Coldwater · 1301549 | 61 m | Lattice tower | Constructed |
| 35 | Celina · 1248334 | 61 m | Tower (type not specified) | Canceled |
| 36 | Celina · 1251733 | 61 m | Tower (type not specified) | Constructed |
| 37 | Celina · 1062525 | 60 m | Tower (type not specified) | Constructed |
| 38 | Celina · 1301343 | 56 m | Lattice tower | Constructed |
| 39 | Celina · 1202676 | 55 m | Tower (type not specified) | Granted (not yet constructed) |
| 40 | Celina · 1303715 | 52 m | Monopole | Constructed |
| 41 | Bryan · 1210161 | 49 m | Mast | Granted (not yet constructed) |
| 42 | Celina · 1299666 | 32 m | Lattice tower | Constructed |
| 43 | Celina · 1286675 | 14 m | Lattice tower | Constructed |
Frequently asked questions
How many cell towers are in Mercer County, OH?
The FCC Antenna Structure Registration database lists 43 registered antenna structures in Mercer County, Ohio, 27 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 Mercer County?
The tallest constructed registered structure in Mercer County is registration 1312117, a guyed tower near Celina at 152 m (500 ft) overall height.
Who owns the most towers in Mercer County?
Cellco Partnership holds the most registrations in Mercer County (4), followed by American Towers LLC (3).
What kind of towers are in Mercer County?
Tower (type not specified) is the most common filed type (19 of 43 registrations), then lattice tower (18).
More in Ohio
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 Mercer County, Ohio”, https://towercensus.com/towers/ohio/county/mercer-county (data as of October 6, 2026).