Antenna structures in Douglas County, Colorado
At a glance
Douglas County, Colorado has 65 FCC-registered antenna structures, 44 of them marked constructed. That is the 10th-largest count among the 63 Colorado counties with registrations, and 2.8% of the state's 2,340. The tallest constructed structure in the county is registration 1033697 near Parker at 206 m (676 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Douglas County compare with the rest of Colorado?
With 65 registrations, Douglas County ranks 10th of 63 counties in Colorado; El Paso County leads the state with 258. The average registered overall height here is 36 m, about 27% below the Colorado average of 49 m. The tallest standing structure, at 206 m, is about 5.7 times the county average.
What kinds of structures are registered in Douglas County?
The most common filed structure type in Douglas County is pole (code POLE), with 25 registrations (38.5%). It is followed by tower (16) and monopole (6). In all, 17 different FCC structure-type codes appear in the county.
By registration status: 44 constructed, 7 terminated, 5 canceled, 5 dismantled and 4 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 Douglas County?
AT&T Mobility Spectrum LLC holds the most registrations in Douglas County, with 12 of the 65. The next largest are Entercom Colorado, LLC (5), SBA 2012 TC Assets, LLC (4) and Xcel Energy Services Inc. (4). 30 owners with two or more registrations nationwide hold structures in the county.
Which places in Douglas County have registered structures?
Registrations in Douglas County list 14 different city or place names. The most frequent are Lone Tree (13), Englewood (12), Parker (9), Littleton (8) and Highlands Ranch (7).
Every registration
All 65 structures in Douglas County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Parker · 1033697 | 206 m | Tower (type not specified) | Constructed |
| 2 | Sedalia · 1253487 | 152 m | Tower (type not specified) | Canceled |
| 3 | Highlands Ranch · 1023426 | 133 m | Antenna tower array (tower 3 of 5) | Constructed |
| 4 | Littleton · 1297696 | 82 m | Lattice tower | Constructed |
| 5 | Highlands Ranch · 1023424 | 81 m | Antenna tower array (tower 1 of 5) | Constructed |
| 6 | Highlands Ranch · 1023425 | 81 m | Antenna tower array (tower 2 of 5) | Constructed |
| 7 | Highlands Ranch · 1023427 | 81 m | Antenna tower array (tower 4 of 5) | Constructed |
| 8 | Highlands Ranch · 1023428 | 81 m | Antenna tower array (tower 5 of 5) | Constructed |
| 9 | Westcreek · 1213256 | 78 m | Lattice tower | Constructed |
| 10 | Castle Rock · 1212705 | 72 m | Tower (type not specified) | Terminated |
| 11 | Castle Rock · 1334415 | 64 m | Guyed tower | Granted (not yet constructed) |
| 12 | Englewood · 1064009 | 60 m | Tower (type not specified) | Constructed |
| 13 | Sedalia · 1026308 | 59 m | Tower (type not specified) | Terminated |
| 14 | Littleton · 1031535 | 59 m | Pole | Terminated |
| 15 | Castle Pines · 1064010 | 58 m | Lattice tower | Constructed |
| 16 | Littleton · 1041499 | 51 m | Antenna tower array (tower 1 of 4) | Constructed |
| 17 | Littleton · 1041500 | 51 m | Antenna tower array (tower 2 of 4) | Constructed |
| 18 | Littleton · 1041501 | 51 m | Antenna tower array (tower 3 of 4) | Constructed |
| 19 | Littleton · 1041502 | 51 m | Antenna tower array (tower 4 of 4) | Constructed |
| 20 | Denver · 1040464 | 47 m | Monopole | Granted (not yet constructed) |
| 21 | Sedalia · 1263327 | 40 m | Tower (type not specified) | Constructed |
| 22 | Parker · 1303051 | 34 m | Monopole | Constructed |
| 23 | Parker · 1031666 | 33 m | Pole | Constructed |
| 24 | Parker · 1266709 | 31 m | Tower (type not specified) | Constructed |
| 25 | Englewood · 1065358 | 30 m | Tower (type not specified) | Constructed |
| 26 | Englewood · 1232988 | 26 m | Building with antenna | Constructed |
| 27 | Littleton · 1269571 | 25 m | Tower (type not specified) | Terminated |
| 28 | Palmer Lake · 1279785 | 23 m | Tower (type not specified) | Constructed |
| 29 | Englewood · 1015744 | 21 m | Tower (type not specified) | Dismantled |
| 30 | Englewood · 1235979 | 21 m | Pole | Constructed |
| 31 | Englewood · 1240704 | 21 m | Pole | Dismantled |
| 32 | Parker · 1318137 | 21 m | Monopole | Constructed |
| 33 | Castle Rock · 1310528 | 20 m | Monopole | Constructed |
| 34 | Elizabeth · 1224093 | 19 m | Tower (type not specified) | Constructed |
| 35 | Englewood · 1266985 | 19 m | Pole | Constructed |
| 36 | Englewood · 1214637 | 18 m | Pole | Canceled |
| 37 | Parker · 1334298 | 17 m | Pole | Granted (not yet constructed) |
| 38 | Lone Tree · 1255530 | 17 m | Pole | Terminated |
| 39 | Castle Rock · 1215405 | 17 m | Tower (type not specified) | Terminated |
| 40 | Denver · 1009999 | 16 m | Tower (type not specified) | Canceled |
| 41 | Parker · 1329600 | 16 m | Pole | Granted (not yet constructed) |
| 42 | Highlands Ranch · 1212155 | 15 m | Pole | Constructed |
| 43 | Lone Tree · 1255212 | 15 m | Pole | Constructed |
| 44 | Lonetree · 1256287 | 15 m | Pole | Constructed |
| 45 | Parker · 1287040 | 14 m | Monopole | Constructed |
| 46 | Littleton · 1269548 | 13 m | Tower (type not specified) | Dismantled |
| 47 | Sedalia · 1273302 | 12 m | Tower (type not specified) | Dismantled |
| 48 | Englewood · 1226940 | 12 m | Mast | Constructed |
| 49 | Englewood · 1226941 | 12 m | Mast | Constructed |
| 50 | Highlands Ranch · 1283760 | 12 m | Pole | Constructed |
| 51 | Parker · 1331903 | 11 m | Lattice tower | Constructed |
| 52 | Monument · 1031735 | 11 m | Pole | Terminated |
| 53 | Lone Tree · 1324322 | 10 m | Pole | Constructed |
| 54 | Lone Tree · 1318926 | 9 m | Pole | Constructed |
| 55 | Lone Tree · 1319942 | 9 m | Pole | Constructed |
| 56 | Lone Tree · 1320211 | 9 m | Pole | Canceled |
| 57 | Lone Tree · 1320799 | 9 m | Pole | Constructed |
| 58 | Englewood · 1305004 | 9 m | Utility pole | Dismantled |
| 59 | Lone Tree · 1319092 | 9 m | Pole | Constructed |
| 60 | Lone Tree · 1319384 | 9 m | Pole | Constructed |
| 61 | Lone Tree · 1319520 | 9 m | Pole | Constructed |
| 62 | Lone Tree · 1319551 | 9 m | Monopole | Canceled |
| 63 | Lone Tree · 1320043 | 9 m | Pole | Constructed |
| 64 | Lone Tree · 1320156 | 9 m | Pole | Constructed |
| 65 | Englewood · 1303802 | 7 m | Pole | Constructed |
Frequently asked questions
How many cell towers are in Douglas County, CO?
The FCC Antenna Structure Registration database lists 65 registered antenna structures in Douglas County, Colorado, 44 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 Douglas County?
The tallest constructed registered structure in Douglas County is registration 1033697, a tower near Parker at 206 m (676 ft) overall height.
Who owns the most towers in Douglas County?
AT&T Mobility Spectrum LLC holds the most registrations in Douglas County (12), followed by Entercom Colorado, LLC (5).
What kind of towers are in Douglas County?
Pole is the most common filed type (25 of 65 registrations), then tower (16).
More in Colorado
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 Douglas County, Colorado”, https://towercensus.com/towers/colorado/county/douglas-county (data as of October 6, 2026).