Cell towers in Centennial, Colorado
The FCC register lists 7 antenna structures in and around Centennial. That is the 58th highest count of any place in Colorado.
Overview
Centennial, CO has 7 registered structures, the tallest standing 38 m (125 ft) above ground.
The 7 structures here sit at 0.23 per square mile of land.
Heights are uneven: the median is 17 m (55 ft) but the tallest is 38 m (125 ft), roughly 2.3 times that — usually the signature of a broadcast mast among shorter mobile sites.
Monopoles account for 28.6% of the registrations here — a single tubular shaft, cheaper to permit in built-up areas because it takes little ground space.
Registrations here span 1988 to 2019.
Structure types
| Pole | 3 | 43% |
| Monopole | 2 | 29% |
| Tower | 1 | 14% |
| Sign or billboard | 1 | 14% |
Largest registered owners
owner is not the same as carrier| Cellco Partnership Carrier | 2 | 29% |
| Twenver Broadcast, INC. Broadcaster | 1 | 14% |
| Xcel Energy Services INC. Utility | 1 | 14% |
| T-mobile Central LLC Carrier | 1 | 14% |
| Sba Monarch Towers I, LLC Tower company | 1 | 14% |
Tallest registered structures
| Height | Type | Built | Owner | ASR |
|---|---|---|---|---|
| 38 m (125 ft) | Monopole | 2019 | Xcel Energy Services INC. | 2702064 |
| 34 m (110 ft) | Pole | 2005 | T-mobile Central LLC | 2648539 |
| 31 m (100 ft) | Tower | 1988 | Twenver Broadcast, INC. | 2640547 |
| 17 m (55 ft) | Sign or billboard | 2010 | Cellco Partnership | 2670411 |
| 16 m (52 ft) | Monopole | 2004 | Ccatt LLC | 2681886 |
| 15 m (50 ft) | Pole | 2009 | Sba Monarch Towers I, LLC | 2667550 |
| 9.1 m (30 ft) | Pole | 2019 | Cellco Partnership | 2706462 |
When they were registered
| 1980s | 1 | 14% |
| 2000s | 3 | 43% |
| 2010s | 3 | 43% |
Nearby places
- Lone Tree 10
- Highlands Ranch 7
- Parker 9
- Englewood 17
- Littleton 11
About this data
Source is the FCC Antenna Structure Registration file of 2026-08-23. What it records is structures, not the radios mounted on them: the register cannot tell you which carrier operates from a given site.
The FCC Antenna Structure Registration database covers structures that require registration — generally those over 200 feet or near airports. Many small cells, rooftop antennas and short towers are not registered and will not appear here.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.