7 Best Internet Providers in Sonoma County, CA

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Above are the top 4 providers in Sonoma County, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.

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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 Sonoma County ratings may vary and are shown below.

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Who is the Best Internet Provider in Sonoma County, CA?

Sonic is the highest-rated internet provider in Sonoma County based on 361 California customer reviews, and Sonic 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 Sonoma County, California, and customers throughout the country.

Top Rated Internet Providers in Sonoma County

Local, State, and National Ratings for all Sonoma County Internet Providers

Based on 361 reviews from California internet customers, Sonic is the best internet service provider for Sonoma County residents. Sonic was rated at an average of 4.36 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in California, with 3.50 out of 5 stars and 96.1% coverage in Sonoma County.

At a national level, based on 4147 national reviews for any of the providers listed above, Sonic is rated higher than any other provider, with a rating of 4.27 out of 5.

Who is the Fastest Internet Provider in Sonoma County?

Based on both FCC data and unbiased customer ratings in Sonoma County, the fastest internet in the county comes from Sonic.

Data Reported to FCC by ISPs: Average Maximum Available in Sonoma County

	ISP / Tech Type	Max Advertised Speed
	Sonic	10,000 Mbps
	AT&T	5,000 Mbps
	EarthLink	5,000 Mbps
	XFINITY from Comcast	2,000 Mbps
	Verizon	300 Mbps
	AV Wireless	200 Mbps
	T-Mobile Home Internet	100 Mbps
	Viasat	100 Mbps
	HughesNet	25 Mbps

Customer Ratings for Internet Provider Speeds in Sonoma County

Based on data reported by Sonoma County ISPs to the FCC, the fastest speeds in the county are available through Sonic. The company offers speeds up to 10,000 Mbps in Sonoma County. Therefore, the average customer can get up to 9,483 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

However, actual customers in the county rated their satisfaction with internet speed highest with Sonic. This indicates Sonic reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Sonoma County?

California customers rate Verizon 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.

Verizon received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. Sonic is rated in second place for affordability by the company’s Sonoma County customers with an average price rating of 4.00 out of 5.

The chart and graph below show how customers in Sonoma County, California, and the United States rated the affordability of their internet service.

Rated Affordability in Sonoma County

Sonoma County 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 county 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 Sonoma County below, including the metrics used and how Sonoma County compares to the rest of California and nation.

Sonoma County ISP Report Card: B-

	Metric (hover for details)	Sonoma County	California	USA
	Fiber Availability Percent The percentage of households in Sonoma County that have a Fiber internet connection available to their home.	36.12%	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.	3,730 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 Sonoma County.	6.0	7.4	6.8

 

Sonoma County Digital Connectivity Index: 78 / 100

	Metric (hover for details)	Sonoma County	California	USA
	Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion.	2.6	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.	15%	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.	97%	96%	95%
	Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives.	94%	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.	81%	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.	82%	79%	76%

Sonoma County ISP Report Card & Digital Connectivity Index

The ISP Report Card in Sonoma County is B-, which is much better than other counties. The local demand for broadband internet connectivity in Sonoma County is high with a score of 78 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sonoma County have done a good job meeting the needs of its residents.

The Sonoma County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county 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.

94% of Sonoma County households have an internet connection despite having 98.87% availability. 81% of households have fiber, cable, or DSL, 8% have satellite, 0% are still on dial-up, and 2% 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 81% of households have a broadband connection such as fiber, cable or DSL available to their home, 82% subscribe to it. A very large amount of Sonoma County 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 Counties Compare to Sonoma County?

How Much Speed does a Sonoma County Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sonoma County is 2.6, which is smaller than the California average of 3.0 and smaller than the national average of 2.7. Sonoma County's average household income is $110,716 which is higher than the California average of $108,618 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.

Sonoma County also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the California average of 17%. Additionally, 15% of residents work from home, which is lower 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 Sonoma County has a very high need for internet connectivity and speeds.

Compared to the rest of the country, Sonoma County households are much more technology-engaged. 97% of households have some sort of computing device, 90% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Sonoma County?

Which Cable Internet Providers are Available in Sonoma County?

Which DSL Internet Providers are Available in Sonoma County?

Which Fixed Wireless and LTE Internet Providers are Available in Sonoma County?

Which ISP Should You Choose in Sonoma County?

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 Sonoma County is Sonic.
• The fastest internet provider should be Sonic. Considering speed for the money and reliability in speeds, Sonic may be a better choice based on real-world local customer feedback.
• The most affordable internet provider in Sonoma County is Verizon.
• Viasat, XFINITY from Comcast, and HughesNet has the broadest coverage in Sonoma County, 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 Sonoma County compare to other cities with a similar population?

To see how Sonoma County 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 Sonoma County's B- ISP Report Card and 78 / 100 Digital Connectivity Index.