In Cass County there are 5 residential Fiber providers covering 76.93% of the county. The average home can get speeds up to 5,217 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 Cass County, MO.
To see availability maps for all providers including fiber, cable, DSL, and more in Cass County, MO please click below.
Cass County, MO Availability Maps
Fiber Internet Service Providers in Cass County
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 Cass County are not shown.
Cass County 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 Cass County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 76.93% of Cass County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Google Fiber. Call one of the companies with service in Cass County above to see who has service at your home.
How fast is fiber internet in Cass County?
The map below shows maximum fiber internet speeds by area in Cass County.
Fiber Internet Speed Key
The average Cass County home can get up to 5,217 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 40.99% 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 100 Mbps. See the internet provider details below for info about their speed and coverage in Cass County.
Fiber internet speeds tend to be faster in the northwest parts of Cass County, and slower in the northeast areas of the county.
Is fiber the fastest internet I can get in Cass County?
The fastest internet for you may vary based on where in Cass County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 74.69% of Cass County homes.
- Cable is fastest for 22.73% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.20%.
- Satellite internet may be the only option for less than 1% of Cass County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Cass County, along with details on where in Cass County and at what speeds.
Google Fiber Fiber in Cass County, MO
Google Fiber fiber coverage
About 40.99%, or 44,197 people, have Google Fiber fiber internet available to them in the county. The company covers the northwest, north, central, west, and northeast Cass County area. Google Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in some of Cass County.
Google Fiber fiber download speeds
Google Fiber is the fastest when comparing download speeds to all other internet providers in Cass County. Versus other fiber providers in the area, Google Fiber fiber is the fastest. There are no different maximum speeds throughout Cass County. The fastest plan anyone in Cass County can order from Google Fiber goes up to 8,000 Mbps, and all Cass County customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Google Fiber fiber upload speeds
In Cass County download speeds tend to be equal to than upload speeds for Google Fiber fiber. Compared to other ISPs, Google Fiber is the fastest where upload speeds are concerned, and the fastest compared to other Cass County fiber providers. Google Fiber offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Cass County is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
EarthLink Fiber in Cass County, MO
EarthLink fiber coverage
About 33.58%, or 36,210 people, have EarthLink fiber internet available to them in the county. The company covers the northwest, north, west, central, and northeast Cass County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Cass County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Cass County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Cass County. The fastest plan anyone in Cass County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Cass County customers is up to 4,773 Mbps.
Show all download speeds
- 94.3% up to 5,000.0 Mbps
- 5.7% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Cass County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Cass County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Cass County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,773 Mbps.
Show all upload speeds
- 94.3% up to 5,000.0 Mbps
- 5.7% up to 1,000.0 Mbps
AT&T Fiber in Cass County, MO
AT&T fiber coverage
About 33.58%, or 36,210 people, have AT&T fiber internet available to them in the county. The company covers the northwest, north, west, central, and northeast Cass County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Cass County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Cass County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Cass County. The fastest plan anyone in Cass County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Cass County customers is up to 4,773 Mbps.
Show all download speeds
- 94.3% up to 5,000.0 Mbps
- 5.7% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Cass County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Cass County fiber providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Cass County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,773 Mbps.
Show all upload speeds
- 94.3% up to 5,000.0 Mbps
- 5.7% up to 1,000.0 Mbps
Spectrum Fiber in Cass County, MO
Spectrum fiber coverage
About 23.59%, or 25,437 people, have Spectrum fiber internet available to them in the county. The company covers the west, southeast, central, east, northeast, south, northwest, and north Cass County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Cass County.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Cass County. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Cass County. The fastest plan anyone in Cass County can order from Spectrum goes up to 1,000 Mbps, and all Cass County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Cass County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Cass County fiber providers. Spectrum offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Cass County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 490 Mbps.
Show all upload speeds
- 0.2% up to 1,000.0 Mbps
- 97.5% up to 500.0 Mbps
- 2.4% up to 35.0 Mbps
Conexon Connect Fiber in Cass County, MO
Conexon Connect fiber coverage
About 18.63%, or 20,089 people, have Conexon Connect fiber internet available to them in the county. The company covers the central, southeast, west, east, south, southwest, and north Cass County area. Conexon Connect is a large internet service provider internet service providers in the US, with internet service available in a small portion of Cass County.
Conexon Connect fiber download speeds
Conexon Connect is above average when comparing download speeds to all other internet providers in Cass County. Versus other fiber providers in the area, Conexon Connect fiber is below average. There are no different maximum speeds throughout Cass County. The fastest plan anyone in Cass County can order from Conexon Connect goes up to 2,000 Mbps, and all Cass County customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Conexon Connect fiber upload speeds
In Cass County download speeds tend to be equal to than upload speeds for Conexon Connect fiber. Compared to other ISPs, Conexon Connect is above average where upload speeds are concerned, and below average compared to other Cass County fiber providers. Conexon Connect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Cass County is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Cass County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Cass County or any of the areas nearby.
How does fiber internet in Cass County compare to the rest of Missouri?
Fiber internet speeds in Cass County are much faster versus the average speeds in Missouri: 0.00 Mbps in Missouri versus 5,217 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Missouri is 0.00% versus 76.93% in Cass County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Cass County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Johnson County, MO: less fiber coverage, slower speeds
- Franklin County, KS: less fiber coverage, slower speeds
- Pettis County, MO: less fiber coverage, slower speeds
- Osage County, KS: less fiber coverage, slower speeds
- Moniteau County, MO: more fiber coverage, slower speeds
- Morris County, KS: more fiber coverage, slower speeds
- Callaway County, MO: more fiber coverage, slower speeds
- Dickinson County, KS: less fiber coverage, slower speeds
- Saline County, KS: less fiber coverage, slower speeds
- Warren County, MO: more fiber coverage, slower speeds
Counties with Similar Populations
- LaSalle County, IL: less fiber coverage, slower speeds
- Yamhill County, OR: more fiber coverage, faster speeds
- Windham County, CT: more fiber coverage, faster speeds
- Whitfield County, GA: more fiber coverage, faster speeds
- Wayne County, OH: more fiber coverage, slower speeds
- Wayne County, NC: less fiber coverage, slower speeds
- Tompkins County, NY: less fiber coverage, slower speeds
- Terrebonne Parish, LA: less fiber coverage, slower speeds
- Sumter County, SC: less fiber coverage, slower speeds
- St. Mary's County, MD: less fiber coverage, slower speeds