In Garrison there are 4 residential Fiber providers covering 92.55% of the city. The average home can get speeds up to 382 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 Garrison, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Garrison, IA please click below.
Garrison, IA Availability Maps
Fiber Internet Service Providers in Garrison
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 Garrison are not shown.
Garrison 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 Garrison is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 92.55% of Garrison. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Keystone Communications. Call one of the companies with service in Garrison above to see who has service at your home.
How fast is fiber internet in Garrison?
The map below shows maximum fiber internet speeds by area in Garrison.
Fiber Internet Speed Key
The average Garrison home can get up to 382 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 15.80% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 75.17% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in Garrison.
Fiber internet speeds tend to be faster in the west parts of Garrison, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Garrison?
The fastest internet for you may vary based on where in Garrison you live. In general, fixed wireless competes most often with fiber in the city.
- Fiber is the fastest internet type for 92.55% of Garrison homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.53%.
- Satellite internet may be the only option for 1.92% of Garrison homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Garrison, along with details on where in Garrison and at what speeds.
Keystone Communications Fiber in Garrison, IA
Keystone Communications fiber coverage
About 79.80%, or 707 people, have Keystone Communications fiber internet available to them in the city. The company covers the central, north, northwest, east, southwest, northeast, southeast, and south Garrison area. Keystone Communications is one of the smallest internet service providers internet service providers in the US, with internet service available in much of Garrison.
Keystone Communications fiber download speeds
Keystone Communications is below average when comparing download speeds to all other internet providers in Garrison. Versus other fiber providers in the area, Keystone Communications fiber is the slowest. There are no different maximum speeds throughout Garrison. The fastest plan anyone in Garrison can order from Keystone Communications goes up to 250 Mbps, and all Garrison customers can get this speed.
Show all download speeds
- 100.0% up to 250.0 Mbps
Keystone Communications fiber upload speeds
In Garrison download speeds tend to be equal to than upload speeds for Keystone Communications fiber. Compared to other ISPs, Keystone Communications is below average where upload speeds are concerned, and below average compared to other Garrison fiber providers. Keystone Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Garrison is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Farmers Cooperative Telephone Company Fiber in Garrison, IA
FCTC fiber coverage
About 13.77%, or 122 people, have FCTC fiber internet available to them in the city. The company covers the northwest, southwest, and west Garrison area. FCTC is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Garrison.
Farmers Cooperative Telephone Company fiber download speeds
FCTC is one of the fastest when comparing download speeds to all other internet providers in Garrison. Versus other fiber providers in the area, FCTC fiber is one of the fastest. There are no different maximum speeds throughout Garrison. The fastest plan anyone in Garrison can order from FCTC goes up to 1,000 Mbps, and all Garrison customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Farmers Cooperative Telephone Company fiber upload speeds
In Garrison download speeds tend to be faster than than upload speeds for FCTC fiber. Compared to other ISPs, FCTC is below average where upload speeds are concerned, and the slowest compared to other Garrison fiber providers. FCTC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Garrison is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Alpine Communications Fiber in Garrison, IA
Alpine Communications fiber coverage
About 2.03%, or 18 people, have Alpine Communications fiber internet available to them in the city. The company covers the northwest Garrison area. Alpine Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Garrison.
Alpine Communications fiber download speeds
Alpine Communications is above average when comparing download speeds to all other internet providers in Garrison. Versus other fiber providers in the area, Alpine Communications fiber is below average. There are no different maximum speeds throughout Garrison. The fastest plan anyone in Garrison can order from Alpine Communications goes up to 500 Mbps, and all Garrison customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Alpine Communications fiber upload speeds
In Garrison download speeds tend to be equal to than upload speeds for Alpine Communications fiber. Compared to other ISPs, Alpine Communications is above average where upload speeds are concerned, and below average compared to other Garrison fiber providers. Alpine Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Garrison is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Van Horne communications Fiber in Garrison, IA
VHC fiber coverage
About 1.58%, or 14 people, have VHC fiber internet available to them in the city. The company covers the southeast and south Garrison area. VHC is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Garrison.
Van Horne communications fiber download speeds
VHC is one of the fastest when comparing download speeds to all other internet providers in Garrison. Versus other fiber providers in the area, VHC fiber is one of the fastest. There are no different maximum speeds throughout Garrison. The fastest plan anyone in Garrison can order from VHC goes up to 1,000 Mbps, and all Garrison customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Van Horne communications fiber upload speeds
In Garrison download speeds tend to be equal to than upload speeds for VHC fiber. Compared to other ISPs, VHC is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Garrison fiber providers. VHC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Garrison is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Garrison Fiber by Area
This information is most helpful to those looking for homes or considering moving to Garrison or any of the areas nearby.
How does fiber internet in Garrison compare to the rest of Iowa?
Fiber internet speeds in Garrison are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 382 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Iowa is 0.00% versus 92.55% in Garrison.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Garrison 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
- Vinton, IA: less fiber coverage, faster speeds
- Mount Auburn, IA: less fiber coverage, faster speeds
- Dysart, IA: more fiber coverage, faster speeds
- Van Horne, IA: more fiber coverage, faster speeds
- Keystone, IA: more fiber coverage, slower speeds
- Elberon, IA: less fiber coverage, slower speeds
- La Porte City, IA: more fiber coverage, faster speeds
- Buckingham, IA: less fiber coverage, faster speeds
- Clutier, IA: less fiber coverage, faster speeds
- Shellsburg, IA: less fiber coverage, faster speeds
Cities with Similar Populations
- Coldwater, KS: less fiber coverage, faster speeds
- Copeland, KS: more fiber coverage, faster speeds
- Cowden, IL: less fiber coverage, faster speeds
- Craft, TX: less fiber coverage, faster speeds
- Drayton, ND: more fiber coverage, faster speeds
- Gilliam, LA: less fiber coverage, faster speeds
- Heron Lake, MN: less fiber coverage, faster speeds
- Progress, TX: more fiber coverage, faster speeds
- Stag Park, NC: less fiber coverage, faster speeds
- Standish, CA: less fiber coverage, faster speeds