In 80543 there are 3 residential Fiber providers covering 92.09% of the zip. The average home can get speeds up to 1,000 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 80543, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in 80543, CO please click below.
Fiber Internet Service Providers in 80543
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 80543 are not shown.
80543 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 80543 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 92.09% of 80543. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in 80543 above to see who has service at your home.
How fast is fiber internet in 80543?
The map below shows maximum fiber internet speeds by area in 80543.
Fiber Internet Speed Key
The average 80543 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 92.09% of residents can get.
Is fiber the fastest internet I can get in 80543?
The fastest internet for you may vary based on where in 80543 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 92.09% of 80543 homes.
- Cable is fastest for 3.45% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.24%.
- Satellite internet may be the only option for less than 1% of 80543 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 80543, along with details on where in 80543 and at what speeds.
XFINITY from Comcast Fiber in 80543, CO
XFINITY fiber coverage
About 87.82%, or 7,640 people, have XFINITY fiber internet available to them in the zip. The company covers the southeast, east, central, south, west, southwest, north, and northeast 80543 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 80543.
XFINITY from Comcast fiber download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in 80543. Versus other fiber providers in the area, XFINITY fiber is one of the fastest. There are no different maximum speeds throughout 80543. The fastest plan anyone in 80543 can order from XFINITY goes up to 1,000 Mbps, and all 80543 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In 80543 download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the slowest compared to other 80543 fiber providers. XFINITY offers 2 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 80543 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 998 Mbps.
Show all upload speeds
- 99.8% up to 1,000.0 Mbps
- 0.2% up to 35.0 Mbps
Hilltop Broadband Fiber in 80543, CO
Hilltop Broadband fiber coverage
About 81.33%, or 7,076 people, have Hilltop Broadband fiber internet available to them in the zip. The company covers the southeast, east, south, central, west, and southwest 80543 area. Hilltop Broadband is a large internet service provider internet service providers in the US, with internet service available in much of 80543.
Hilltop Broadband fiber download speeds
Hilltop Broadband is one of the fastest when comparing download speeds to all other internet providers in 80543. Versus other fiber providers in the area, Hilltop Broadband fiber is one of the fastest. There are no different maximum speeds throughout 80543. The fastest plan anyone in 80543 can order from Hilltop Broadband goes up to 1,000 Mbps, and all 80543 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Hilltop Broadband fiber upload speeds
In 80543 download speeds tend to be equal to than upload speeds for Hilltop Broadband fiber. Compared to other ISPs, Hilltop Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 80543 fiber providers. Hilltop Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80543 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
TDS Fiber in 80543, CO
TDS fiber coverage
About 23.74%, or 2,065 people, have TDS fiber internet available to them in the zip. The company covers the southeast, east, northwest, and southwest 80543 area. TDS is a large internet service provider internet service providers in the US, with internet service available in a small portion of 80543.
TDS fiber download speeds
TDS is one of the fastest when comparing download speeds to all other internet providers in 80543. Versus other fiber providers in the area, TDS fiber is one of the fastest. There are no different maximum speeds throughout 80543. The fastest plan anyone in 80543 can order from TDS goes up to 1,000 Mbps, and all 80543 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In 80543 download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 80543 fiber providers. TDS offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 80543 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
80543 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 80543 or any of the areas nearby.
How does fiber internet in 80543 compare to the rest of Colorado?
Fiber internet speeds in 80543 are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Colorado is 0.00% versus 92.09% in 80543.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 80543 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
- 80534, CO: more fiber coverage, faster speeds
- 80623, CO: more fiber coverage, faster speeds
- 80651, CO: less fiber coverage, faster speeds
- 80634, CO: more fiber coverage, faster speeds
- 80620, CO: less fiber coverage, faster speeds
- 80645, CO: less fiber coverage, faster speeds
- 80542, CO: less fiber coverage, similar speeds
- 80631, CO: less fiber coverage, faster speeds
- 80550, CO: less fiber coverage, faster speeds
- 80513, CO: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 08833, NJ: less fiber coverage, faster speeds
- 79410, TX: more fiber coverage, faster speeds
- 11557, NY: more fiber coverage, faster speeds
- 11024, NY: less fiber coverage, faster speeds
- 10920, NY: more fiber coverage, faster speeds
- 10607, NY: more fiber coverage, faster speeds
- 10069, NY: less fiber coverage, faster speeds
- 10007, NY: less fiber coverage, faster speeds
- 07762, NJ: more fiber coverage, faster speeds
- 07716, NJ: less fiber coverage, faster speeds