99% available in Castle RockOrder Online – Self Installation
90% available in Castle RockSelf installation available
99% available in Castle Rock
95% available in Castle Rock
99% available in Castle Rock 99% available in Castle Rock 99% available in Castle Rock 84% available in Castle Rock
77% available in Castle Rock
18% available in Castle Rock 99% available in Castle Rock
99% available in Castle Rock 25% available in Castle Rock
99% available in Castle Rock 99% available in Castle Rock
99% available in Castle Rock 18% available in Castle Rock Available in Castle Rock Available in Castle Rock Available in Castle Rock Available in Castle RockWork for an ISP? Click here to work with us on data updates.
* Required
Thanks again for helping other HighSpeedInternet.com visitors get the most accurate information possible.
5+ Mbps
10+ Mbps
20+ Mbps
40+ Mbps
3 Mbps
10 Mbps
25 Mbps
(Internet faster than 25 Mbps)
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.
Xfinity offers internet at speeds up to 1000 Mbps
Aerux Broadband offers internet at speeds up to 1000 Mbps
CenturyLink offers internet at speeds up to 940 Mbps
Synergy Internet offers internet at speeds up to 200 Mbps
| Provider | Type | Download speeds |
User Rating |
|---|---|---|---|
| Xfinity | Cable | 1000 Mbps | 3.0/5 |
| CenturyLink | DSL & Fiber | 940 Mbps | 2.0/5 |
| Rise Broadband | Fixed Wireless | 25 Mbps | N/A |
| Synergy Internet | Cable & DSL | 200 Mbps | N/A |
| Viasat | Satellite | 25 Mbps | 2.0/5 |
| HughesNet | Satellite | 25 Mbps | 2.0/5 |
| Directlink LLC | Fixed Wireless | 10 Mbps | N/A |
| XtreamInternet | Fixed Wireless | 50 Mbps | N/A |
| Aerux Broadband | Fixed Wireless | 1000 Mbps | N/A |
| Viaero Wireless | Fixed Wireless | 15 Mbps | N/A |
Availability and speeds displayed are not guaranteed and are subject to change.
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.
