Colorado combines competitive Front Range pricing with a uniquely local flavor: a wave of municipal fiber built by cities that opted out of the state's old broadband-restriction law. The statewide average is about $68 per month, and fiber reaches roughly 58% of addresses. Denver and the suburbs enjoy Xfinity, Quantum Fiber, and AT&T overlap, while Fort Collins and Loveland get city-run fiber. Mountain and Eastern Plains towns still depend on cable, fixed wireless, or satellite.
Major Providers & Coverage
Xfinity is the dominant cable provider (Denver ~99% coverage, up to 2 Gbps, promos from $19.99/mo). Quantum Fiber (the rebranded CenturyLink fiber) offers symmetrical up to 8 Gbps, with gigabit at $50/mo and strong Denver/Aurora coverage. CenturyLink still serves much of the state with DSL and some fiber. AT&T Fiber is expanding toward 5 Gbps. Locally, Fort Collins Connexion and Loveland Pulse are municipal fiber networks, and Starry offers fixed wireless in Denver apartments from $30/mo.
| Provider | Starting Price | Max Speed | Best For |
|---|---|---|---|
| Quantum Fiber | $50/mo (500 Mbps) | 8 Gbps | Symmetrical, no caps |
| Xfinity | $19.99/mo promo (300 Mbps) | 2 Gbps | Broadest cable reach |
| AT&T Fiber | $55/mo (300 Mbps) | 5 Gbps | Growing metro footprint |
| Connexion / Pulse | $50–60/mo (1 Gbps) | 1 Gbps | Municipal fiber |
| Starry | $30/mo (200 Mbps) | 1 Gbps | Denver apartments |
City-by-City Price Differences
Denver and Aurora are the most competitive: Xfinity blankets the city, Quantum Fiber reaches well over half of addresses with $50/mo gigabit, and AT&T Fiber is expanding. Boulder and Fort Collins add Connexion municipal fiber — often the best local price and service. Colorado Springs is Xfinity- and Quantum-centric. Mountain towns (Aspen, Steamboat, Durango) and the Eastern Plains rely on cable, fixed wireless (Rise Broadband, XNET), or Starlink, where prices rise and caps bite. Apartment buildings in Denver frequently have Starry or bulk Xfinity deals.
Tip: Colorado cities that opted out of SB 152 (Fort Collins, Loveland, Denver, and others) run or partner on municipal fiber. If you are in one, the city network is usually cheaper and has no data cap — check before defaulting to a national cable plan.
Colorado Regulation & Consumer Protections
Colorado has no state net-neutrality law, but it is a national leader on local broadband choice. A 2005 state law (SB 152) barred cities from offering broadband; communities can now vote to "opt out," and many Front Range cities have built fiber. The Colorado Public Utilities Commission touches some telecom, but broadband oversight for expansion sits with the Colorado Broadband Office (CBO) within the Office of Information Technology. Consumer billing complaints go to the FCC.
Hidden Fees in the Rockies
Xfinity promos start at $19.99–40/mo but jump after 12 months, and some plans carry a 1.2 TB cap ($10–30/mo for unlimited). Quantum Fiber and municipal networks include equipment and have no caps, so their real cost stays near the $68 average. Mountain fixed-wireless plans can have soft caps and weather-related slowdowns.
$826.5 Million Colorado BEAD
Colorado's BEAD allocation is $826.5 million, with NIST approval secured in January 2026. The final plan directs about 48% of locations to fiber and 50% to LEO satellite (mostly Amazon's Leo service), with the rest fixed wireless. Construction is underway in 2026. Municipal pioneers like Connexion and Pulse also won BEAD subgrants to extend local fiber. Check the Colorado Broadband Office map for your county.
Low-Income Internet in Colorado
- Federal Lifeline — up to $9.25/mo discount (SNAP, Medicaid, SSI)
- Xfinity Internet Essentials — $9.95–29.95/mo for qualifying households
- CenturyLink / Quantum low-cost — discounted fiber tiers where available
- AT&T Access — from $30/mo for 100 Mbps where available