5 Best Internet Providers in Guerneville, CA
Find internet availability by address in Guerneville, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Guerneville ISP Report Card | Business Internet in Guerneville
| Guerneville ISP Report Card | D+ | |
| Download Speed for Most Households | 1,188 Mbps | |
| Number of Internet Service Providers | 5 | |
| Real Guerneville Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Guerneville has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Guerneville.
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Guerneville has 5 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Guerneville.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
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Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
T-Mobile Home Internet
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Customer Rating
Fixed Wireless
Above are the top 4 providers in Guerneville, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Guerneville ratings may vary and are shown below.
Who is the Best Internet Provider in Guerneville, CA?
T-Mobile Home Internet is the highest-rated internet provider in Guerneville based on 350 California customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Guerneville, California, and customers throughout the country.
Top Rated Internet Providers in Guerneville
Local, State, and National Ratings for all Guerneville Internet Providers
| ISP / Tech Type | Guerneville Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (193) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans |
Based on 350 reviews from California internet customers, T-Mobile Home Internet is the best internet service provider for Guerneville residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in California, with 3.71 out of 5 stars and 47.4% coverage in Guerneville.
At a national level, based on 4136 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Guerneville?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Guerneville?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Guerneville
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 1,200 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Guerneville
| ISP / Tech Type | Guerneville Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (193) | (2164) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans |
Based on data reported by Guerneville ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 1,200 Mbps in Guerneville. Therefore, the average customer can get up to 1,200 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Guerneville?
California customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.18 out of 5, which is about average for the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s Guerneville customers with an average price rating of 3.75 out of 5.
The chart and graph below show how customers in Guerneville, California, and the United States rated the affordability of their internet service.
Rated Affordability in Guerneville
| ISP / Tech Type | Guerneville Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (193) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans |
Guerneville Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Guerneville below, including the metrics used and how Guerneville compares to the rest of California and nation.
| Metric
(hover for details)
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Guerneville | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Guerneville that have a Fiber internet connection available to their home. | 0.00% | 56.12% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 1,188 Mbps | 3,631 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Guerneville. | 4.8 | 7.4 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.0 | 3.0 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 23% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 94% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 93% | 93% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 78% | 78% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 79% | 79% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Guerneville ISP Report Card & Digital Connectivity Index
The ISP Report Card in Guerneville is D+, which is better than other cities. The local demand for broadband internet connectivity in Guerneville is high with a score of 64 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Guerneville have done a good job meeting the needs of its residents.
The Guerneville ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
93% of Guerneville households have an internet connection despite having 98.85% availability. 78% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 0% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 78% of households have a broadband connection such as fiber, cable or DSL available to their home, 79% subscribe to it. A large amount of Guerneville residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Guerneville?
- ISP Report Card: D+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 70 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 74 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: D
- Digital Connectivity Index: 56 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 71 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: D
- Digital Connectivity Index: 60 / 100
How Much Speed does a Guerneville Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Guerneville is 2.0, which is smaller than the California average of 3.0 and smaller than the national average of 2.7. Guerneville's average household income is $90,499 which is about average for the California average of $108,618 and higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Guerneville also has 10% of its population enrolled in school between the 6th grade and college level, this is lower than the California average of 17%. Additionally, 23% of residents work from home, which is higher than the 15% of residents in California who work from home. This and other factors you can see above show us that the community of Guerneville has a high need for internet connectivity and speeds.
Compared to the rest of the country, Guerneville households are about average when it comes to technological engagement. 94% of households have some sort of computing device, 85% have desktops or laptops in the home, and 90% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Guerneville?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Guerneville, CA.
Which Cable Internet Providers are Available in Guerneville?
XFINITY Cable in Guerneville, CA
XFINITY from Comcast offers Cable service to 97.8% of Guerneville homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,200 Mbps
Which DSL Internet Providers are Available in Guerneville?
EarthLink DSL in Guerneville, CA
EarthLink offers DSL service to 95.6% of Guerneville homes. Across the city, EarthLink DSL has speeds up to 10 Mbps
AT&T DSL in Guerneville, CA
AT&T offers DSL service to 95.6% of Guerneville homes. Across the city, AT&T DSL has speeds up to 10 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Guerneville?
T-Mobile Home Internet Fixed Wireless in Guerneville, CA
T-Mobile Home Internet offers Fixed Wireless service to 69.7% of Guerneville homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 40 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 6.4 Mbps throughout the city.
Verizon Fixed Wireless in Guerneville, CA
Verizon offers Fixed Wireless service to 47.4% of Guerneville homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in Guerneville, CA
EarthLink offers Fixed Wireless service to 32.6% of Guerneville homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Guerneville, CA
AT&T offers Fixed Wireless service to 32.6% of Guerneville homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
Which ISP Should You Choose in Guerneville?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Guerneville is T-Mobile Home Internet.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Guerneville is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Guerneville, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Guerneville compare to other cities with a similar population?
To see how Guerneville stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Guerneville's D+ ISP Report Card and 64 / 100 Digital Connectivity Index.
- ISP Report Card: C-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 41 / 100
- ISP Report Card: B
- Digital Connectivity Index: 40 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 74 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 54 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 88 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 94 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 47 / 100
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