In Chesterfield there are 10 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,225 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.
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10 Internet Service Providers in Chesterfield
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 Chesterfield are not shown.
Chesterfield 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
Availability maps for all providers in Chesterfield
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Chesterfield. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Fidium. Now you can call companies in Chesterfield with more confidence that they might be available.
How fast are internet speeds in Chesterfield?
The map below shows maximum internet speeds by area in Chesterfield.
Internet Speed Key
The average Chesterfield home can get up to 1,225 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 23.27% 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 25 Mbps. See the internet provider details below for info about their speed and coverage in Chesterfield.
Internet speeds tend to be faster in the southwest parts of Chesterfield, and slower in the central areas of the city.
What type of internet should I choose in Chesterfield?
The fastest internet for you may vary based on where in Chesterfield you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 99.19% of Chesterfield homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Chesterfield homes.
Internet Market Health in Chesterfield
Internet Competition Key
The map shows how competitive the Chesterfield internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Chesterfield based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.4 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 5.6 (very healthy)
Overall, competition is healthy.
Chesterfield internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Chesterfield homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, dsl, and cable, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Chesterfield internet customers who want faster speeds have between 1 and 7 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Chesterfield is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Chesterfield, along with details on where in Chesterfield and at what speeds.
Fidium Fiber Fiber in Chesterfield, NH
Fidium fiber coverage
About 99.19%, or 1,232 people, have Fidium fiber internet available to them in the city. The company covers the entire Chesterfield area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in most of Chesterfield.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Chesterfield. Versus other fiber providers in the area, Fidium fiber is the fastest. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from Fidium goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 1,235 Mbps.
Show all download speeds
- 23.5% up to 2,000.0 Mbps
- 76.5% up to 1,000.0 Mbps
Fidium Fiber fiber upload speeds
In Chesterfield 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 Chesterfield fiber providers. Fidium offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield 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 1,235 Mbps.
Show all upload speeds
- 23.5% up to 2,000.0 Mbps
- 76.5% up to 1,000.0 Mbps
Spectrum Fiber in Chesterfield, NH
Spectrum fiber coverage
About 79.63%, or 989 people, have Spectrum fiber internet available to them in the city. The company covers the north, central, west, east, northeast, southeast, and northwest Chesterfield area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Chesterfield.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Chesterfield. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from Spectrum goes up to 1,000 Mbps, and all Chesterfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Chesterfield fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Chesterfield is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Fidium Fiber DSL in Chesterfield, NH
Fidium DSL coverage
About 19.48%, or 242 people, have Fidium DSL internet available to them in the city. The company covers the southwest, west, southeast, and central Chesterfield 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 Chesterfield.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Chesterfield. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from Fidium goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 15 Mbps.
Show all download speeds
- 9.1% up to 60.0 Mbps
- 90.9% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and the fastest compared to other Chesterfield DSL providers. Fidium offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 9.1% up to 10.0 Mbps
- 90.9% up to 1.0 Mbps
XFINITY from Comcast Cable in Chesterfield, NH
XFINITY cable coverage
About 17.55%, or 218 people, have XFINITY cable internet available to them in the city. The company covers the southwest and west Chesterfield area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Chesterfield.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Chesterfield. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from XFINITY goes up to 1,200 Mbps, and all Chesterfield customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Chesterfield cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Chesterfield is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Chesterfield, NH
T-Mobile Home Internet fixed wireless coverage
About 99.19%, or 1,232 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Chesterfield area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Chesterfield.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Chesterfield. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 67 Mbps.
Show all download speeds
- 55.4% up to 100.0 Mbps
- 44.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and the fastest compared to other Chesterfield fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 12 Mbps.
Show all upload speeds
- 55.4% up to 20.0 Mbps
- 44.6% up to 3.0 Mbps
VTel Wireless Fixed Wireless in Chesterfield, NH
VTel Wireless fixed wireless coverage
About 97.18%, or 1,207 people, have VTel Wireless fixed wireless internet available to them in the city. The company covers the entire Chesterfield area. VTel Wireless is a large internet service provider internet service providers in the US, with internet service available in most of Chesterfield.
VTel Wireless fixed wireless download speeds
VTel Wireless is below average when comparing download speeds to all other internet providers in Chesterfield. Versus other fixed wireless providers in the area, VTel Wireless fixed wireless is average. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from VTel Wireless goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 23 Mbps.
Show all download speeds
- 83.8% up to 25.0 Mbps
- 16.2% up to 10.0 Mbps
VTel Wireless fixed wireless upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for VTel Wireless fixed wireless. Compared to other ISPs, VTel Wireless is below average where upload speeds are concerned, and below average compared to other Chesterfield fixed wireless providers. VTel Wireless offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, VTel Wireless customers can get speeds up to 2.7 Mbps.
Show all upload speeds
- 83.8% up to 3.0 Mbps
- 16.2% up to 1.0 Mbps
US Cellular Fixed Wireless in Chesterfield, NH
US Cellular fixed wireless coverage
About 86.96%, or 1,080 people, have US Cellular fixed wireless internet available to them in the city. The company covers the central, north, southwest, east, northeast, southeast, west, and south Chesterfield area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Chesterfield.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in Chesterfield. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 12 Mbps.
Show all download speeds
- 14.0% up to 25.0 Mbps
- 86.0% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other Chesterfield fixed wireless providers. US Cellular offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 14.0% up to 3.0 Mbps
- 86.0% up to 1.0 Mbps
EarthLink Fixed Wireless in Chesterfield, NH
EarthLink fixed wireless coverage
About 83.17%, or 1,033 people, have EarthLink fixed wireless internet available to them in the city. The company covers the north, central, southwest, southeast, northeast, west, east, and northwest Chesterfield area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Chesterfield.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Chesterfield. Versus other fixed wireless providers in the area, EarthLink fixed wireless is average. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 31 Mbps.
Show all download speeds
- 7.6% up to 100.0 Mbps
- 92.4% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other Chesterfield fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 7.6% up to 20.0 Mbps
- 92.4% up to 3.0 Mbps
AT&T Fixed Wireless in Chesterfield, NH
AT&T fixed wireless coverage
About 83.17%, or 1,033 people, have AT&T fixed wireless internet available to them in the city. The company covers the north, central, southwest, southeast, northeast, west, east, and northwest Chesterfield area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Chesterfield.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Chesterfield. Versus other fixed wireless providers in the area, AT&T fixed wireless is average. There are 2 different maximum speeds throughout Chesterfield. The fastest plan anyone in Chesterfield can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Chesterfield customers is up to 31 Mbps.
Show all download speeds
- 7.6% up to 100.0 Mbps
- 92.4% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Chesterfield download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and average compared to other Chesterfield fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Chesterfield is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 7.6% up to 20.0 Mbps
- 92.4% up to 3.0 Mbps
Chesterfield Internet by Area
This information is most helpful to those looking for homes or considering moving to Chesterfield or any of the areas nearby.
How does internet in Chesterfield compare to the rest of New Hampshire?
Internet speeds in Chesterfield are slower versus the average speeds in New Hampshire: 1,970 Mbps in New Hampshire versus 1,225 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in New Hampshire is 98.83% versus 100.00% in Chesterfield.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Chesterfield are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- West Chesterfield, NH: equal internet coverage, faster speeds
- Spofford, NH: less internet coverage, slower speeds
- Hinsdale, NH: equal internet coverage, faster speeds
- Westmoreland, NH: equal internet coverage, faster speeds
- Brattleboro, VT: less internet coverage, faster speeds
- West Swanzey, NH: equal internet coverage, faster speeds
- East Putney, VT: equal internet coverage, faster speeds
- Ashuelot, NH: equal internet coverage, faster speeds
- West Brattleboro, VT: equal internet coverage, faster speeds
- Winchester, NH: less internet coverage, faster speeds
Cities with Similar Populations
- Allardt, TN: equal internet coverage, faster speeds
- Medway, ME: less internet coverage, faster speeds
- Skagway, AK: less internet coverage, slower speeds
- Shabbona, IL: equal internet coverage, slower speeds
- Sanville, VA: equal internet coverage, slower speeds
- Salesville, OH: less internet coverage, faster speeds
- Sage, CA: equal internet coverage, faster speeds
- Roseland, VA: less internet coverage, faster speeds
- Rocky Hill, NJ: equal internet coverage, faster speeds
- Robinsonville, MS: less internet coverage, slower speeds