Antenna structures in Dubuque County, Iowa
At a glance
Dubuque County, Iowa has 79 FCC-registered antenna structures, 63 of them marked constructed. That is the 7th-largest count among the 99 Iowa counties with registrations, and 1.9% of the state's 4,130. The tallest constructed structure in the county is registration 1055299 near Dubuque at 131 m (430 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Dubuque County compare with the rest of Iowa?
With 79 registrations, Dubuque County ranks 7th of 99 counties in Iowa; Polk County leads the state with 229. The average registered overall height here is 80 m, roughly in line with the Iowa average of 79 m. The tallest standing structure, at 131 m, is about 64% above the county average.
What kinds of structures are registered in Dubuque County?
The most common filed structure type in Dubuque County is lattice tower (code LTOWER), with 28 registrations (35.4%). It is followed by tower (26) and guyed tower (16). In all, 5 different FCC structure-type codes appear in the county.
By registration status: 63 constructed, 6 dismantled, 4 terminated, 3 canceled and 3 granted (not yet constructed). Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Dubuque County?
American Towers LLC holds the most registrations in Dubuque County, with 17 of the 79. The next largest are ARRAY DIGITAL INFRASTRUCTURE, INC. (15), DUBUQUE COUNTY 911 (7) and Dubuque MSA Limited Partnership (5). 26 owners with two or more registrations nationwide hold structures in the county.
Which places in Dubuque County have registered structures?
Registrations in Dubuque County list 18 different city or place names. The most frequent are Dubuque (29), Dyersville (7), Peosta (6), Farley (5) and Epworth (4).
Every registration
All 79 structures in Dubuque County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Dubuque · 1055299 | 131 m | Tower (type not specified) | Constructed |
| 2 | Epworth · 1017240 | 126 m | Guyed tower | Constructed |
| 3 | Dubuque · 1018140 | 125 m | Tower (type not specified) | Constructed |
| 4 | Farley · 1017868 | 120 m | Lattice tower | Constructed |
| 5 | Dubuque · 1060703 | 117 m | Tower (type not specified) | Canceled |
| 6 | Dubuque County · 1051946 | 115 m | Lattice tower | Constructed |
| 7 | Peosta · 1208470 | 112 m | Guyed tower | Constructed |
| 8 | Cascade · 1245243 | 107 m | Unspecified structure | Dismantled |
| 9 | Zwingle · 1228860 | 106 m | Guyed tower | Constructed |
| 10 | Farley · 1321999 | 105 m | Guyed tower | Granted (not yet constructed) |
| 11 | Holy Cross · 1223506 | 102 m | Unspecified structure | Dismantled |
| 12 | Cascade · 1212532 | 102 m | Lattice tower | Constructed |
| 13 | Dubuque · 1243238 | 99 m | Guyed tower | Dismantled |
| 14 | Sherrill · 1037059 | 98 m | Tower (type not specified) | Constructed |
| 15 | Dubuque · 1038235 | 98 m | Tower (type not specified) | Constructed |
| 16 | New Vienna · 1225853 | 98 m | Lattice tower | Constructed |
| 17 | Farley · 1017201 | 96 m | Lattice tower | Constructed |
| 18 | Dubuque · 1054826 | 96 m | Lattice tower | Constructed |
| 19 | Peosta · 1220800 | 96 m | Unspecified structure | Constructed |
| 20 | Durango · 1239141 | 96 m | Lattice tower | Constructed |
| 21 | Epworth · 1307589 | 96 m | Guyed tower | Canceled |
| 22 | Epworth · 1310087 | 96 m | Guyed tower | Constructed |
| 23 | Bellevue · 1311387 | 96 m | Guyed tower | Constructed |
| 24 | Dubuque · 1018272 | 95 m | Lattice tower | Constructed |
| 25 | Holy Cross · 1266013 | 95 m | Guyed tower | Constructed |
| 26 | Epworth · 1225707 | 93 m | Lattice tower | Constructed |
| 27 | Peosta · 1303760 | 93 m | Lattice tower | Constructed |
| 28 | Worthington · 1307591 | 93 m | Guyed tower | Constructed |
| 29 | Dyersville · 1304908 | 93 m | Lattice tower | Constructed |
| 30 | Sherrill · 1029843 | 90 m | Tower (type not specified) | Constructed |
| 31 | Holy Cross · 1015876 | 90 m | Guyed tower | Granted (not yet constructed) |
| 32 | Dubuque · 1204542 | 90 m | Tower (type not specified) | Constructed |
| 33 | Worthington · 1280708 | 88 m | Guyed tower | Constructed |
| 34 | Dubuque · 1045696 | 87 m | Tower (type not specified) | Dismantled |
| 35 | Rickardsville · 1286692 | 87 m | Lattice tower | Constructed |
| 36 | New Vienna · 1286228 | 86 m | Lattice tower | Constructed |
| 37 | Dubuque · 1213920 | 84 m | Tower (type not specified) | Constructed |
| 38 | Dubuque · 1030982 | 82 m | Lattice tower | Constructed |
| 39 | Dubuque · 1210117 | 81 m | Lattice tower | Constructed |
| 40 | Dubuque · 1016260 | 81 m | Lattice tower | Constructed |
| 41 | Dubuque · 1017234 | 81 m | Tower (type not specified) | Constructed |
| 42 | Dubuque · 1234936 | 81 m | Lattice tower | Constructed |
| 43 | Dubuque · 1237440 | 81 m | Lattice tower | Constructed |
| 44 | Cascade · 1310490 | 81 m | Lattice tower | Constructed |
| 45 | Dubuque · 1228096 | 81 m | Tower (type not specified) | Constructed |
| 46 | Bernard · 1253536 | 81 m | Lattice tower | Constructed |
| 47 | Durango · 1257837 | 79 m | Guyed tower | Constructed |
| 48 | Centralia · 1023679 | 79 m | Tower (type not specified) | Constructed |
| 49 | Dubuque · 1023684 | 78 m | Tower (type not specified) | Terminated |
| 50 | Farley · 1217250 | 78 m | Lattice tower | Constructed |
| 51 | Dyersville · 1229174 | 75 m | Lattice tower | Constructed |
| 52 | Dyersville · 1308589 | 73 m | Lattice tower | Constructed |
| 53 | Zwingle · 1309341 | 73 m | Guyed tower | Constructed |
| 54 | Sherrill · 1310085 | 72 m | Lattice tower | Constructed |
| 55 | Holy Cross · 1017694 | 70 m | Guyed tower | Constructed |
| 56 | Peosta · 1227522 | 61 m | Tower (type not specified) | Constructed |
| 57 | Bernard · 1228772 | 61 m | Tower (type not specified) | Constructed |
| 58 | Dubuque · 1264613 | 61 m | Lattice tower | Constructed |
| 59 | Peosta · 1209389 | 61 m | Tower (type not specified) | Constructed |
| 60 | Dyersville · 1210583 | 61 m | Tower (type not specified) | Constructed |
| 61 | Farley · 1213129 | 61 m | Tower (type not specified) | Canceled |
| 62 | Dyersville · 1229236 | 61 m | Tower (type not specified) | Dismantled |
| 63 | Dubuque · 1229962 | 61 m | Tower (type not specified) | Terminated |
| 64 | Bernard · 1254302 | 61 m | Tower (type not specified) | Constructed |
| 65 | Dyersville · 1322836 | 61 m | Pole | Constructed |
| 66 | Peosta · 1307466 | 59 m | Lattice tower | Constructed |
| 67 | Sherrill · 1254865 | 58 m | Unspecified structure | Dismantled |
| 68 | Zwingle · 1210853 | 58 m | Guyed tower | Constructed |
| 69 | Dyersville · 1279489 | 56 m | Lattice tower | Constructed |
| 70 | Dubuque · 1217538 | 52 m | Tower (type not specified) | Constructed |
| 71 | Dubuque · 1017101 | 50 m | Tower (type not specified) | Terminated |
| 72 | Dubuque · 1210852 | 49 m | Tower (type not specified) | Constructed |
| 73 | Dubuque · 1264834 | 46 m | Monopole | Constructed |
| 74 | Balltown · 1049114 | 42 m | Tower (type not specified) | Terminated |
| 75 | Dubuque · 1248826 | 41 m | Monopole | Constructed |
| 76 | Dubuque · 1283539 | 33 m | Lattice tower | Constructed |
| 77 | Dubuque · 1258531 | 33 m | Monopole | Constructed |
| 78 | Dubuque · 1203808 | 22 m | Tower (type not specified) | Granted (not yet constructed) |
| 79 | Dubuque · 1261663 | 16 m | Pole | Constructed |
Frequently asked questions
How many cell towers are in Dubuque County, IA?
The FCC Antenna Structure Registration database lists 79 registered antenna structures in Dubuque County, Iowa, 63 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 Dubuque County?
The tallest constructed registered structure in Dubuque County is registration 1055299, a tower near Dubuque at 131 m (430 ft) overall height.
Who owns the most towers in Dubuque County?
American Towers LLC holds the most registrations in Dubuque County (17), followed by ARRAY DIGITAL INFRASTRUCTURE, INC. (15).
What kind of towers are in Dubuque County?
Lattice tower is the most common filed type (28 of 79 registrations), then tower (26).
More in Iowa
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 Dubuque County, Iowa”, https://towercensus.com/towers/iowa/county/dubuque-county (data as of October 6, 2026).