In Casper there are 5 residential Fiber providers covering 83.95% of the city. The average home can get speeds up to 4,895 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Casper, WY.
To see availability maps for all providers including fiber, cable, DSL, and more in Casper, WY please click below.
Fiber Internet Service Providers in Casper
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Casper are not shown.
Casper Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Casper is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 83.95% of Casper. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Bluepeak. Call one of the companies with service in Casper above to see who has service at your home.
How fast is fiber internet in Casper?
The map below shows maximum fiber internet speeds by area in Casper.
Fiber Internet Speed Key
The average Casper home can get up to 4,895 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 81.75% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Casper.
Fiber internet speeds tend to be faster in the central parts of Casper, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Casper?
The fastest internet for you may vary based on where in Casper you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 83.85% of Casper homes.
- Cable is fastest for 12.10% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.84%.
- Satellite internet may be the only option for less than 1% of Casper homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Casper, along with details on where in Casper and at what speeds.
Bluepeak Fiber in Casper, WY
Bluepeak fiber coverage
About 61.32%, or 40,182 people, have Bluepeak fiber internet available to them in the city. The company covers the east, central, northeast, south, southwest, southeast, west, and north Casper area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in a majority of Casper.
Bluepeak fiber download speeds
Bluepeak is the fastest when comparing download speeds to all other internet providers in Casper. Versus other fiber providers in the area, Bluepeak fiber is the fastest. There are no different maximum speeds throughout Casper. The fastest plan anyone in Casper can order from Bluepeak goes up to 5,000 Mbps, and all Casper customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Bluepeak fiber upload speeds
In Casper download speeds tend to be equal to than upload speeds for Bluepeak fiber. Compared to other ISPs, Bluepeak is the fastest where upload speeds are concerned, and the fastest compared to other Casper fiber providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casper is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Visionary Broadband Fiber in Casper, WY
Visionary Broadband fiber coverage
About 38.51%, or 25,232 people, have Visionary Broadband fiber internet available to them in the city. The company covers the entire Casper area. Visionary Broadband is a large internet service provider internet service providers in the US, with internet service available in some of Casper.
Visionary Broadband fiber download speeds
Visionary Broadband is above average when comparing download speeds to all other internet providers in Casper. Versus other fiber providers in the area, Visionary Broadband fiber is above average. There are 3 different maximum speeds throughout Casper. The fastest plan anyone in Casper can order from Visionary Broadband goes up to 5,000 Mbps, the slowest package only goes up to 600 Mbps, and the city-wide average maximum speed for Casper customers is up to 4,990 Mbps.
Show all download speeds
- 99.8% up to 5,000.0 Mbps
- 0.1% up to 1,000.0 Mbps
- 0.1% up to 600.0 Mbps
Visionary Broadband fiber upload speeds
In Casper download speeds tend to be faster than than upload speeds for Visionary Broadband fiber. Compared to other ISPs, Visionary Broadband is above average where upload speeds are concerned, and above average compared to other Casper fiber providers. Visionary Broadband offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Casper is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 250 Mbps. On average, Visionary Broadband customers can get speeds up to 4,989 Mbps.
Show all upload speeds
- 99.8% up to 5,000.0 Mbps
- 0.1% up to 1,000.0 Mbps
- 0.1% up to 600.0 Mbps
- 0.0% up to 250.0 Mbps
Mountain West Technologies Fiber in Casper, WY
Mountain West Technologies fiber coverage
About 11.36%, or 7,445 people, have Mountain West Technologies fiber internet available to them in the city. The company covers the entire Casper area. Mountain West Technologies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Casper.
Mountain West Technologies fiber download speeds
Mountain West Technologies is below average when comparing download speeds to all other internet providers in Casper. Versus other fiber providers in the area, Mountain West Technologies fiber is below average. There are no different maximum speeds throughout Casper. The fastest plan anyone in Casper can order from Mountain West Technologies goes up to 1,000 Mbps, and all Casper customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mountain West Technologies fiber upload speeds
In Casper download speeds tend to be equal to than upload speeds for Mountain West Technologies fiber. Compared to other ISPs, Mountain West Technologies is above average where upload speeds are concerned, and below average compared to other Casper fiber providers. Mountain West Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casper is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Quantum Fiber Fiber in Casper, WY
Quantum Fiber fiber coverage
About 2.98%, or 1,951 people, have Quantum Fiber fiber internet available to them in the city. The company covers the south, southwest, southeast, and east Casper area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Casper.
Quantum Fiber fiber download speeds
Quantum Fiber is below average when comparing download speeds to all other internet providers in Casper. Versus other fiber providers in the area, Quantum Fiber fiber is the slowest. There are no different maximum speeds throughout Casper. The fastest plan anyone in Casper can order from Quantum Fiber goes up to 940 Mbps, and all Casper customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Casper download speeds tend to be equal to than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is average where upload speeds are concerned, and below average compared to other Casper fiber providers. Quantum Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Casper is up to 940 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 940.0 Mbps
Centurylink Fiber in Casper, WY
Centurylink fiber coverage
About 2.13%, or 1,393 people, have Centurylink fiber internet available to them in the city. The company covers the south, southwest, east, southeast, northwest, north, and northeast Casper area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Casper.
Centurylink fiber download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Casper. Versus other fiber providers in the area, Centurylink fiber is below average. There are 3 different maximum speeds throughout Casper. The fastest plan anyone in Casper can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Casper customers is up to 947 Mbps.
Show all download speeds
- 71.0% up to 1,000.0 Mbps
- 24.8% up to 940.0 Mbps
- 4.2% up to 100.0 Mbps
Centurylink fiber upload speeds
In Casper download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the slowest compared to other Casper fiber providers. Centurylink offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Casper is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Centurylink customers can get speeds up to 887 Mbps.
Show all upload speeds
- 71.0% up to 1,000.0 Mbps
- 16.7% up to 940.0 Mbps
- 8.1% up to 200.0 Mbps
- 4.2% up to 100.0 Mbps
Casper Fiber by Area
This information is most helpful to those looking for homes or considering moving to Casper or any of the areas nearby.
How does fiber internet in Casper compare to the rest of Wyoming?
Fiber internet speeds in Casper are much faster versus the average speeds in Wyoming: 0.00 Mbps in Wyoming versus 4,895 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Wyoming is 0.00% versus 83.95% in Casper.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Casper are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Mills, WY: less fiber coverage, slower speeds
- Evansville, WY: less fiber coverage, slower speeds
- Bar Nunn, WY: less fiber coverage, faster speeds
- Glenrock, WY: less fiber coverage, slower speeds
- Rolling Hills, WY: less fiber coverage, slower speeds
- Natrona, WY: less fiber coverage, slower speeds
- Alcova, WY: less fiber coverage, slower speeds
- Edgerton, WY: less fiber coverage, slower speeds
- Midwest, WY: less fiber coverage, slower speeds
- Linch, WY: less fiber coverage, slower speeds
Cities with Similar Populations
- Clermont, FL: less fiber coverage, slower speeds
- Brentwood, CA: less fiber coverage, slower speeds
- Port Orchard, WA: less fiber coverage, slower speeds
- Blaine, MN: less fiber coverage, slower speeds
- Jefferson City, MO: less fiber coverage, slower speeds
- Mayaguez, PR: less fiber coverage, slower speeds
- Cookeville, TN: more fiber coverage, faster speeds
- Powder Springs, GA: less fiber coverage, slower speeds
- Gilroy, CA: less fiber coverage, faster speeds
- Goose Creek, SC: less fiber coverage, slower speeds