In St. Helena there are 8 residential internet providers covering 98.57% of the city. The average home can get speeds up to 1,524 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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8 Internet Service Providers in St. Helena
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 St. Helena are not shown.
St. Helena 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 St. Helena
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 98.57% of St. Helena. 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 XFINITY. Now you can call companies in St. Helena with more confidence that they might be available.
How fast are internet speeds in St. Helena?
The map below shows maximum internet speeds by area in St. Helena.
Internet Speed Key
The average St. Helena home can get up to 1,524 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 45.34% 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 St. Helena.
Internet speeds tend to be faster in the central parts of St. Helena, and slower in the northeast areas of the city.
What type of internet should I choose in St. Helena?
The fastest internet for you may vary based on where in St. Helena you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of St. Helena homes.
- Cable is fastest for 94.10% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.47%.
- Satellite internet may be the only option for 1.43% of St. Helena homes.
Internet Market Health in St. Helena
Internet Competition Key
The map shows how competitive the St. Helena 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 St. Helena based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.8 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 3.0 (unhealthy)
Overall, competition is unhealthy.
St. Helena internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, St. Helena homes have between 1 and 3 options. The type(s) of service available are cable, dsl, and fixed wireless, 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. St. Helena internet customers who want faster speeds have between 1 and 6 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, St. Helena needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in St. Helena, along with details on where in St. Helena and at what speeds.
XFINITY from Comcast Cable in St. Helena, CA
XFINITY cable coverage
About 94.10%, or 5,851 people, have XFINITY cable internet available to them in the city. The company covers the entire St. Helena area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of St. Helena.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in St. Helena. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for St. Helena customers is up to 1,585 Mbps.
Show all download speeds
- 48.2% up to 2,000.0 Mbps
- 51.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In St. Helena download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other St. Helena cable providers. XFINITY 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 St. Helena is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 139 Mbps.
Show all upload speeds
- 48.2% up to 250.0 Mbps
- 51.8% up to 35.0 Mbps
AT&T DSL in St. Helena, CA
AT&T DSL coverage
About 88.18%, or 5,483 people, have AT&T DSL internet available to them in the city. The company covers the entire St. Helena area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of St. Helena.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in St. Helena. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena can order from AT&T goes up to 10 Mbps, and all St. Helena customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In St. Helena download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other St. Helena DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Helena is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in St. Helena, CA
EarthLink DSL coverage
About 88.18%, or 5,483 people, have EarthLink DSL internet available to them in the city. The company covers the entire St. Helena area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of St. Helena.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in St. Helena. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena can order from EarthLink goes up to 10 Mbps, and all St. Helena customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In St. Helena download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other St. Helena DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Helena is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Verizon Fixed Wireless in St. Helena, CA
Verizon fixed wireless coverage
About 79.32%, or 4,932 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire St. Helena area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of St. Helena.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in St. Helena. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena can order from Verizon goes up to 300 Mbps, and all St. Helena customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In St. Helena download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other St. Helena fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in St. Helena is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Valley Internet Fixed Wireless in St. Helena, CA
Valley Internet fixed wireless coverage
About 47.04%, or 2,925 people, have Valley Internet fixed wireless internet available to them in the city. The company covers the entire St. Helena area. Valley Internet is a large internet service provider internet service providers in the US, with internet service available in some of St. Helena.
Valley Internet fixed wireless download speeds
Valley Internet is below average when comparing download speeds to all other internet providers in St. Helena. Versus other fixed wireless providers in the area, Valley Internet fixed wireless is above average. There are 4 different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena can order from Valley Internet goes up to 300 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for St. Helena customers is up to 161 Mbps.
Show all download speeds
- 9.6% up to 300.0 Mbps
- 1.3% up to 200.0 Mbps
- 80.8% up to 150.0 Mbps
- 8.3% up to 100.0 Mbps
Valley Internet fixed wireless upload speeds
In St. Helena download speeds tend to be faster than than upload speeds for Valley Internet fixed wireless. Compared to other ISPs, Valley Internet is above average where upload speeds are concerned, and the fastest compared to other St. Helena fixed wireless providers. Valley Internet offers 4 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 St. Helena is up to 150 Mbps. Some customers have slower plan choices, which only go up to 50 Mbps. On average, Valley Internet customers can get speeds up to 80 Mbps.
Show all upload speeds
- 9.6% up to 150.0 Mbps
- 1.3% up to 100.0 Mbps
- 80.8% up to 75.0 Mbps
- 8.3% up to 50.0 Mbps
T-Mobile Home Internet Fixed Wireless in St. Helena, CA
T-Mobile Home Internet fixed wireless coverage
About 36.73%, or 2,284 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southeast, central, northwest, southwest, south, north, and northeast St. Helena area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in some of St. Helena.
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 St. Helena. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena 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 St. Helena customers is up to 33 Mbps.
Show all download speeds
- 10.8% up to 100.0 Mbps
- 89.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In St. Helena 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 below average compared to other St. Helena 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 St. Helena 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 4.8 Mbps.
Show all upload speeds
- 10.8% up to 20.0 Mbps
- 89.2% up to 3.0 Mbps
EarthLink Fixed Wireless in St. Helena, CA
EarthLink fixed wireless coverage
About 20.12%, or 1,251 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northwest, southeast, southwest, north, and west St. Helena 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 St. Helena.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in St. Helena. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena 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 St. Helena customers is up to 27 Mbps.
Show all download speeds
- 2.3% up to 100.0 Mbps
- 97.7% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In St. Helena 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 one of the slowest compared to other St. Helena 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 St. Helena 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 3.4 Mbps.
Show all upload speeds
- 2.3% up to 20.0 Mbps
- 97.7% up to 3.0 Mbps
AT&T Fixed Wireless in St. Helena, CA
AT&T fixed wireless coverage
About 20.12%, or 1,251 people, have AT&T fixed wireless internet available to them in the city. The company covers the northwest, southeast, southwest, north, and west St. Helena 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 St. Helena.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in St. Helena. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout St. Helena. The fastest plan anyone in St. Helena 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 St. Helena customers is up to 27 Mbps.
Show all download speeds
- 2.3% up to 100.0 Mbps
- 97.7% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In St. Helena 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 one of the slowest compared to other St. Helena 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 St. Helena 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 3.4 Mbps.
Show all upload speeds
- 2.3% up to 20.0 Mbps
- 97.7% up to 3.0 Mbps
St. Helena Internet by Area
This information is most helpful to those looking for homes or considering moving to St. Helena or any of the areas nearby.
How does internet in St. Helena compare to the rest of California?
Internet speeds in St. Helena are slower versus the average speeds in California: 3,631 Mbps in California versus 1,524 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in California is 98.73% versus 98.57% in St. Helena.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around St. Helena 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
- Rutherford, CA: more internet coverage, faster speeds
- Deer Park, CA: more internet coverage, slower speeds
- Angwin, CA: less internet coverage, slower speeds
- Kenwood, CA: less internet coverage, slower speeds
- Calistoga, CA: less internet coverage, faster speeds
- Oakville, CA: less internet coverage, slower speeds
- Yountville, CA: less internet coverage, slower speeds
- Glen Ellen, CA: less internet coverage, slower speeds
- Pope Valley, CA: less internet coverage, slower speeds
- Eldridge, CA: more internet coverage, faster speeds
Cities with Similar Populations
- Bristol, FL: less internet coverage, slower speeds
- Bostic, NC: more internet coverage, slower speeds
- Boulevard Park, WA: more internet coverage, faster speeds
- Bourg, LA: more internet coverage, faster speeds
- Bowleys Quarters, MD: more internet coverage, faster speeds
- Bowling Green, MO: more internet coverage, slower speeds
- Boxborough, MA: more internet coverage, faster speeds
- Boyd, TX: more internet coverage, faster speeds
- Brady, TX: more internet coverage, faster speeds
- Braidwood, IL: more internet coverage, faster speeds