Internet providers in Castle Rock, CO

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Learn more about Xfinity

What is the best internet provider in Castle Rock?

Xfinity - High speeds widely available
CenturyLink - Low-cost options
HughesNet - Perfect for rural areas
Viasat - Widely available

Internet Provider Types in Castle Rock

Cable

100%
Coverage

DSL

84%
Coverage

Fiber

97%
Coverage

Internet Speed Availability in Castle Rock

3 Mbps

81%
Availability

10 Mbps

81%
Availability

25 Mbps

81%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

81%

Castle Rock

84%

Colorado

79%

USA

See internet providers in nearby cities.

Castle Pines Franktown Castle Pines North The Pinery Sedalia Parker Larkspur Lone Tree Ponderosa Park Grand View Estates Acres Green Roxborough Park Highlands Ranch Elizabeth Dove Valley Inverness Centennial

Castle Rock Residential Internet Coverage

Castle Rock is a medium size city that is family friendly. The combination of safe neighborhoods and strong economy is attracting new residents to the area. A high percentage of the white-collar employees work in management or sales and many of them telecommute on a regular basis. Castle Rock residents expect their internet to keep them connected with employers and customers. Compared with just 82% of Colorado, 98% of Castle Rock can connect to high-speed internet.

DSL users can opt for either Integra Telecom or CenturyLink which reach 100% and 99% of Castle Rock residents respectively. Xfinity is the sole cable internet service provider in Castle Rock and reaches 97% of homes. CenturyLink is also introducing fiber optics to the city. Currently 1% of residents west of Rte. 83 have access to this service.

Businesses in the area can also access copper wire from Megapath and TW Telecom. Level 3 Communications provides fiber optics to 1% of commercial users.

Fastest Internet Service Providers in Castle Rock

Xfinity offers internet at speeds up to 1200 Mbps

Aerux Broadband offers internet at speeds up to 1000 Mbps

Quantum Fiber offers internet at speeds up to 940 Mbps

Starry Internet offers internet at speeds up to 300 Mbps

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Summary of Castle Rock internet providers

Provider	Type	Download speeds up to	User rating	Order online
Xfinity	Cable	1200 Mbps	3.5/5	View Plans for Xfinity
Quantum Fiber	Fiber	940 Mbps	4.1/5	View Plans for Quantum Fiber
T-Mobile Home Internet.	5G Home	245 Mbps	3.5/5	View Plans for T-Mobile Home Internet.
CenturyLink	DSL	20 Mbps	3.4/5	View Plans for CenturyLink
Starry Internet	Fixed Wireless	300 Mbps	3.5/5	View Plans for Starry Internet
Rise Broadband	Fixed Wireless	25 Mbps	3.5/5	View Plans for Rise Broadband
HughesNet	Satellite	50 Mbps	3/5	View Plans for HughesNet
Viasat	Satellite	100 Mbps	3/5	View Plans for Viasat
ispMint	DSL	100 Mbps	4.5/5
XtreamInternet	Fixed Wireless	50 Mbps	N/A	View Plans for XtreamInternet
Aerux Broadband	Fixed Wireless	1000 Mbps	N/A	View Plans for Aerux Broadband

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Internet providers in Castle Rock, CO

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