In Grafton County there are 5 residential Fiber providers covering 57.42% of the county. The average home can get speeds up to 3,008 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 Grafton County, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Grafton County, NH please click below.
Grafton County, NH Availability Maps
Fiber Internet Service Providers in Grafton 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 Grafton County are not shown.
Grafton 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 Grafton County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 57.42% of Grafton County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is HUB66. Call one of the companies with service in Grafton County above to see who has service at your home.
How fast is fiber internet in Grafton County?
The map below shows maximum fiber internet speeds by area in Grafton County.
Fiber Internet Speed Key
The average Grafton County home can get up to 3,008 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 10.09% 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 300 Mbps. See the internet provider details below for info about their speed and coverage in Grafton County.
Fiber internet speeds tend to be faster in the southeast parts of Grafton County, and slower in the west areas of the county.
Is fiber the fastest internet I can get in Grafton County?
The fastest internet for you may vary based on where in Grafton County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 57.14% of Grafton County homes.
- Cable is fastest for 35.41% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.43%.
- Satellite internet may be the only option for 5.79% of Grafton County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Grafton County, along with details on where in Grafton County and at what speeds.
New Hampshire Electric Co-op Fiber in Grafton County, NH
New Hampshire Electric Co-op fiber coverage
About 31.46%, or 28,664 people, have New Hampshire Electric Co-op fiber internet available to them in the county. The company covers the east, central, north, southeast, southwest, west, northwest, and south Grafton County area. New Hampshire Electric Co-op is a large internet service provider internet service providers in the US, with internet service available in a small portion of Grafton County.
New Hampshire Electric Co-op fiber download speeds
New Hampshire Electric Co-op is above average when comparing download speeds to all other internet providers in Grafton County. Versus other fiber providers in the area, New Hampshire Electric Co-op fiber is below average. There are no different maximum speeds throughout Grafton County. The fastest plan anyone in Grafton County can order from New Hampshire Electric Co-op goes up to 2,000 Mbps, and all Grafton County customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
New Hampshire Electric Co-op fiber upload speeds
In Grafton County download speeds tend to be equal to than upload speeds for New Hampshire Electric Co-op fiber. Compared to other ISPs, New Hampshire Electric Co-op is above average where upload speeds are concerned, and below average compared to other Grafton County fiber providers. New Hampshire Electric Co-op offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grafton 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
Fidium Fiber Fiber in Grafton County, NH
Fidium fiber coverage
About 18.12%, or 16,512 people, have Fidium fiber internet available to them in the county. The company covers the north, southwest, northeast, southeast, east, and south Grafton County area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Grafton County.
Fidium Fiber fiber download speeds
Fidium is above average when comparing download speeds to all other internet providers in Grafton County. Versus other fiber providers in the area, Fidium fiber is below average. There are no different maximum speeds throughout Grafton County. The fastest plan anyone in Grafton County can order from Fidium goes up to 2,000 Mbps, and all Grafton County customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In Grafton County download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is above average where upload speeds are concerned, and below average compared to other Grafton County fiber providers. Fidium offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grafton 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
HUB66 Fiber in Grafton County, NH
HUB66 fiber coverage
About 10.09%, or 9,195 people, have HUB66 fiber internet available to them in the county. The company covers the southwest, southeast, south, and northwest Grafton County area. HUB66 is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Grafton County.
HUB66 fiber download speeds
HUB66 is the fastest when comparing download speeds to all other internet providers in Grafton County. Versus other fiber providers in the area, HUB66 fiber is the fastest. There are no different maximum speeds throughout Grafton County. The fastest plan anyone in Grafton County can order from HUB66 goes up to 8,000 Mbps, and all Grafton County customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
HUB66 fiber upload speeds
In Grafton County download speeds tend to be equal to than upload speeds for HUB66 fiber. Compared to other ISPs, HUB66 is the fastest where upload speeds are concerned, and the fastest compared to other Grafton County fiber providers. HUB66 offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grafton 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
LymeFiber Fiber in Grafton County, NH
LymeFiber fiber coverage
About 2.28%, or 2,077 people, have LymeFiber fiber internet available to them in the county. The company covers the west Grafton County area. LymeFiber is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Grafton County.
LymeFiber fiber download speeds
LymeFiber is average when comparing download speeds to all other internet providers in Grafton County. Versus other fiber providers in the area, LymeFiber fiber is below average. There are no different maximum speeds throughout Grafton County. The fastest plan anyone in Grafton County can order from LymeFiber goes up to 1,000 Mbps, and all Grafton County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
LymeFiber fiber upload speeds
In Grafton County download speeds tend to be equal to than upload speeds for LymeFiber fiber. Compared to other ISPs, LymeFiber is above average where upload speeds are concerned, and below average compared to other Grafton County fiber providers. LymeFiber offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grafton County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Topsham Communications Fiber in Grafton County, NH
Topsham Communications fiber coverage
About 1.11%, or 1,012 people, have Topsham Communications fiber internet available to them in the county. The company covers the west Grafton County area. Topsham Communications is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Grafton County.
Topsham Communications fiber download speeds
Topsham Communications is below average when comparing download speeds to all other internet providers in Grafton County. Versus other fiber providers in the area, Topsham Communications fiber is the slowest. There are no different maximum speeds throughout Grafton County. The fastest plan anyone in Grafton County can order from Topsham Communications goes up to 300 Mbps, and all Grafton County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Topsham Communications fiber upload speeds
In Grafton County download speeds tend to be equal to than upload speeds for Topsham Communications fiber. Compared to other ISPs, Topsham Communications is below average where upload speeds are concerned, and the slowest compared to other Grafton County fiber providers. Topsham Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Grafton County is up to 300 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 300.0 Mbps
Grafton County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Grafton County or any of the areas nearby.
How does fiber internet in Grafton County compare to the rest of New Hampshire?
Fiber internet speeds in Grafton County are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 3,008 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in New Hampshire is 0.00% versus 57.42% in Grafton County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Grafton 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
- Orange County, VT: less fiber coverage, slower speeds
- Carroll County, NH: more fiber coverage, slower speeds
- Cumberland County, ME: more fiber coverage, slower speeds
- Sagadahoc County, ME: more fiber coverage, slower speeds
- Lewis County, NY: less fiber coverage, slower speeds
- Huron County, MI: more fiber coverage, slower speeds
- Gladwin County, MI: less fiber coverage, faster speeds
- Clare County, MI: less fiber coverage, slower speeds
- Osceola County, MI: less fiber coverage, slower speeds
- Lake County, MI: less fiber coverage, slower speeds
Counties with Similar Populations
- Orange County, TX: less fiber coverage, faster speeds
- Glynn County, GA: more fiber coverage, faster speeds
- Henderson County, TX: less fiber coverage, slower speeds
- Indiana County, PA: less fiber coverage, faster speeds
- Jefferson County, WI: less fiber coverage, faster speeds
- Lancaster County, SC: more fiber coverage, faster speeds
- Angelina County, TX: more fiber coverage, slower speeds
- Lawrence County, PA: less fiber coverage, faster speeds
- Leavenworth County, KS: more fiber coverage, faster speeds
- Lee County, MS: more fiber coverage, faster speeds