In Strafford County there are 4 residential Fiber providers covering 70.36% of the county. The average home can get speeds up to 1,415 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 Strafford County, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Strafford County, NH please click below.
Strafford County, NH Availability Maps
Fiber Internet Service Providers in Strafford 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 Strafford County are not shown.
Strafford 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 Strafford County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 70.36% of Strafford County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Strafford County above to see who has service at your home.
How fast is fiber internet in Strafford County?
The map below shows maximum fiber internet speeds by area in Strafford County.
Fiber Internet Speed Key
The average Strafford County home can get up to 1,415 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 2,000 Mbps, which 29.18% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 41.18% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Strafford County.
Fiber internet speeds tend to be faster in the southwest parts of Strafford County, and slower in the east areas of the county.
Is fiber the fastest internet I can get in Strafford County?
The fastest internet for you may vary based on where in Strafford County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 34.00% of Strafford County homes.
- Cable is fastest for 62.18% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 3.82% of Strafford County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Strafford County, along with details on where in Strafford County and at what speeds.
Atlantic Broadband Fiber in Strafford County, NH
Atlantic Broadband fiber coverage
About 51.09%, or 66,868 people, have Atlantic Broadband fiber internet available to them in the county. The company covers the southeast, east, south, north, northwest, central, and southwest Strafford County area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in a majority of Strafford County.
Atlantic Broadband fiber download speeds
Atlantic Broadband is above average when comparing download speeds to all other internet providers in Strafford County. Versus other fiber providers in the area, Atlantic Broadband fiber is one of the slowest. There are no different maximum speeds throughout Strafford County. The fastest plan anyone in Strafford County can order from Atlantic Broadband goes up to 1,000 Mbps, and all Strafford County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Atlantic Broadband fiber upload speeds
In Strafford County download speeds tend to be faster than than upload speeds for Atlantic Broadband fiber. Compared to other ISPs, Atlantic Broadband is above average where upload speeds are concerned, and below average compared to other Strafford County fiber providers. Atlantic Broadband 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 Strafford County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 600 Mbps. On average, Atlantic Broadband customers can get speeds up to 924 Mbps.
Show all upload speeds
- 81.0% up to 1,000.0 Mbps
- 19.0% up to 600.0 Mbps
Fidium Fiber Fiber in Strafford County, NH
Fidium fiber coverage
About 31.03%, or 40,621 people, have Fidium fiber internet available to them in the county. The company covers the south, west, northwest, southwest, southeast, east, central, and north Strafford 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 Strafford County.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Strafford County. Versus other fiber providers in the area, Fidium fiber is the fastest. There are 2 different maximum speeds throughout Strafford County. The fastest plan anyone in Strafford County can order from Fidium goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Strafford County customers is up to 1,933 Mbps.
Show all download speeds
- 93.3% up to 2,000.0 Mbps
- 6.7% up to 1,000.0 Mbps
Fidium Fiber fiber upload speeds
In Strafford County download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other Strafford County fiber providers. Fidium 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 Strafford County is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Fidium customers can get speeds up to 1,933 Mbps.
Show all upload speeds
- 93.3% up to 2,000.0 Mbps
- 6.7% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in Strafford County, NH
XFINITY fiber coverage
About 5.86%, or 7,672 people, have XFINITY fiber internet available to them in the county. The company covers the northwest, west, and north Strafford County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Strafford County.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Strafford County. Versus other fiber providers in the area, XFINITY fiber is below average. There are 2 different maximum speeds throughout Strafford County. The fastest plan anyone in Strafford County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Strafford County customers is up to 1,127 Mbps.
Show all download speeds
- 12.7% up to 2,000.0 Mbps
- 87.3% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Strafford County 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 Strafford County fiber providers. XFINITY 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 Strafford County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 250 Mbps. On average, XFINITY customers can get speeds up to 907 Mbps.
Show all upload speeds
- 87.6% up to 1,000.0 Mbps
- 12.4% up to 250.0 Mbps
TDS Fiber in Strafford County, NH
TDS fiber coverage
About 3.25%, or 4,260 people, have TDS fiber internet available to them in the county. The company covers the northwest and west Strafford County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Strafford County.
TDS fiber download speeds
TDS is above average when comparing download speeds to all other internet providers in Strafford County. Versus other fiber providers in the area, TDS fiber is one of the slowest. There are no different maximum speeds throughout Strafford County. The fastest plan anyone in Strafford County can order from TDS goes up to 1,000 Mbps, and all Strafford County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TDS fiber upload speeds
In Strafford County download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is above average where upload speeds are concerned, and below average compared to other Strafford County fiber providers. TDS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Strafford 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
Strafford County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Strafford County or any of the areas nearby.
How does fiber internet in Strafford County compare to the rest of New Hampshire?
Fiber internet speeds in Strafford County are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,415 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in New Hampshire is 0.00% versus 70.36% in Strafford County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Strafford 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
- Merrimack County, NH: more fiber coverage, faster speeds
- Sullivan County, NH: less fiber coverage, faster speeds
- Washington County, NY: less fiber coverage, slower speeds
- Warren County, NY: less fiber coverage, faster speeds
- Oneida County, NY: less fiber coverage, faster speeds
- Oswego County, NY: less fiber coverage, faster speeds
- Wayne County, NY: less fiber coverage, faster speeds
- Monroe County, NY: more fiber coverage, faster speeds
- Orleans County, NY: less fiber coverage, slower speeds
- Niagara County, NY: less fiber coverage, faster speeds
Counties with Similar Populations
- Berkshire County, MA: less fiber coverage, faster speeds
- Bonneville County, ID: more fiber coverage, slower speeds
- Sebastian County, AR: more fiber coverage, faster speeds
- Jasper County, MO: less fiber coverage, faster speeds
- Kendall County, IL: more fiber coverage, faster speeds
- Kennebec County, ME: less fiber coverage, faster speeds
- Linn County, OR: less fiber coverage, faster speeds
- Madison County, IN: less fiber coverage, faster speeds
- Marathon County, WI: more fiber coverage, faster speeds
- Monroe County, IN: more fiber coverage, faster speeds