Internet providers in Broomfield, Colorado 80020
ZIP code 80020 is in Broomfield, Broomfield County, Colorado. Compare the major providers below, then check availability for your address.
Internet in Broomfield 80020: local snapshot
About 96% of the 21,077 households in 80020 have a broadband subscription, 3 points above the Colorado average of 93%. That ranks 80020#84 of 459 ZIP codes in Colorado for broadband adoption. Very few households (3%) are offline, suggesting internet service is widely used in this area.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Broomfield, Colorado
Share of residential locations in Broomfield where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 99% | |
| 2 | CenturyLink / Quantum Fiber | Fiber, DSL | 94% | |
| 3 | T-Mobile Home Internet | Fixed wireless | 82% | |
| 4 | Verizon | Fiber, Fixed wireless | 69% | Check availability |
| 5 | JAB Wireless | Fixed wireless | 62% | |
| 6 | AT&T | Fiber, DSL, Fixed wireless | 49% | Check availability |
| 7 | BIF IV Intrepid HoldCo | Fiber | 6% | |
| 8 | Aerux LLP | Fixed wireless | 5% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What technologies are available in Broomfield?
Fiber reaches about 36% of locations in Broomfield, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 82% of locations. DSL is still reported for about 52% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 97% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Broomfield that providers report they can serve. City-level figures, not your address.
What to know about internet in Broomfield 80020
Xfinity reports service to the most residential locations in Broomfield, about 99%. 5 providers report coverage of at least half of locations (Xfinity, CenturyLink / Quantum Fiber, T-Mobile Home Internet, Verizon, and JAB Wireless), so the market looks competitive. Fiber-focused providers reporting service here include BIF IV Intrepid HoldCo (6%). T-Mobile Home Internet and JAB Wireless offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 80020 (96%) is close to the Broomfield average of 96%. The median age of residents is 38.
Frequently asked questions
Is fiber internet available in Broomfield?
Yes, in part. About 36% of residential locations in Broomfield can get fiber, 96% can get cable, and about 82% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Broomfield?
Xfinity reports service to about 99% of residential locations in Broomfield, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Broomfield?
8 providers report service to at least 2% of locations in Broomfield, and 5 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Broomfield?
Fiber providers reporting service in Broomfield include BIF IV Intrepid HoldCo (6% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Broomfield 80020?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Other ZIP codes in Broomfield
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