In 81230 there are 2 residential Fiber providers covering 54.46% of the zip. The average home can get speeds up to 3,879 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 81230, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in 81230, CO please click below.
Fiber Internet Service Providers in 81230
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 81230 are not shown.
81230 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 81230 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 54.46% of 81230. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Visionary Broadband. Call one of the companies with service in 81230 above to see who has service at your home.
How fast is fiber internet in 81230?
The map below shows maximum fiber internet speeds by area in 81230.
Fiber Internet Speed Key
The average 81230 home can get up to 3,879 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 6,000 Mbps, which less than 1% 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 200 Mbps. See the internet provider details below for info about their speed and coverage in 81230.
Fiber internet speeds tend to be faster in the west parts of 81230, and slower in the northeast areas of the zip.
Is fiber the fastest internet I can get in 81230?
The fastest internet for you may vary based on where in 81230 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 52.72% of 81230 homes.
- Cable is fastest for 31.85% of the zip.
- DSL is fastest for 1.63%.
- Fixed wireless is fastest for 11.52%.
- Satellite internet may be the only option for 2.29% of 81230 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 81230, along with details on where in 81230 and at what speeds.
Visionary Broadband Fiber in 81230, CO
Visionary Broadband fiber coverage
About 43.99%, or 4,697 people, have Visionary Broadband fiber internet available to them in the zip. The company covers the north, central, northeast, and east 81230 area. Visionary Broadband is a large internet service provider internet service providers in the US, with internet service available in some of 81230.
Visionary Broadband fiber download speeds
Visionary Broadband is above average when comparing download speeds to all other internet providers in 81230. Versus other fiber providers in the area, Visionary Broadband fiber is above average. There are 6 different maximum speeds throughout 81230. The fastest plan anyone in 81230 can order from Visionary Broadband goes up to 5,000 Mbps, the slowest package only goes up to 200 Mbps, and the zip-wide average maximum speed for 81230 customers is up to 4,520 Mbps.
Show all download speeds
- 89.5% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
- 0.1% up to 500.0 Mbps
- 3.2% up to 400.0 Mbps
- 5.1% up to 300.0 Mbps
- 0.5% up to 200.0 Mbps
Visionary Broadband fiber upload speeds
In 81230 download speeds tend to be equal to 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 81230 fiber providers. Visionary Broadband offers 6 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 81230 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 200 Mbps. On average, Visionary Broadband customers can get speeds up to 4,520 Mbps.
Show all upload speeds
- 89.5% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
- 0.1% up to 500.0 Mbps
- 3.2% up to 400.0 Mbps
- 5.1% up to 300.0 Mbps
- 0.5% up to 200.0 Mbps
Clearnetworx Fiber in 81230, CO
Clearnetworx fiber coverage
About 21.39%, or 2,284 people, have Clearnetworx fiber internet available to them in the zip. The company covers the northeast, north, and central 81230 area. Clearnetworx is a large internet service provider internet service providers in the US, with internet service available in a small portion of 81230.
Clearnetworx fiber download speeds
Clearnetworx is below average when comparing download speeds to all other internet providers in 81230. Versus other fiber providers in the area, Clearnetworx fiber is the slowest. There are no different maximum speeds throughout 81230. The fastest plan anyone in 81230 can order from Clearnetworx goes up to 1,000 Mbps, and all 81230 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Clearnetworx fiber upload speeds
In 81230 download speeds tend to be equal to than upload speeds for Clearnetworx fiber. Compared to other ISPs, Clearnetworx is above average where upload speeds are concerned, and the slowest compared to other 81230 fiber providers. Clearnetworx offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 81230 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
81230 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 81230 or any of the areas nearby.
How does fiber internet in 81230 compare to the rest of Colorado?
Fiber internet speeds in 81230 are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 3,879 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Colorado is 0.00% versus 54.46% in 81230.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 81230 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 81415, CO: more fiber coverage, faster speeds
- 81242, CO: more fiber coverage, slower speeds
- 81201, CO: less fiber coverage, slower speeds
- 81401, CO: more fiber coverage, faster speeds
- 81403, CO: more fiber coverage, faster speeds
- 81425, CO: more fiber coverage, faster speeds
- 81233, CO: less fiber coverage, slower speeds
- 81212, CO: less fiber coverage, slower speeds
- 81240, CO: less fiber coverage, slower speeds
- 81522, CO: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 89703, NV: less fiber coverage, faster speeds
- 22827, VA: less fiber coverage, faster speeds
- 23002, VA: less fiber coverage, slower speeds
- 24219, VA: more fiber coverage, slower speeds
- 36420, AL: more fiber coverage, slower speeds
- 38058, TN: more fiber coverage, slower speeds
- 38751, MS: less fiber coverage, slower speeds
- 39567, MS: more fiber coverage, faster speeds
- 78945, TX: more fiber coverage, slower speeds
- 79316, TX: more fiber coverage, slower speeds