9 Best Internet Providers in Grand Lake, Oakland, CA
Find internet availability by address in Grand Lake, Oakland, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Grand Lake ISP Report Card | Business Internet in Grand Lake
| Grand Lake ISP Report Card | A | |
| Download Speed for Most Households | 9,839 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Grand Lake Customer Ratings | 1 |
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.
Grand Lake has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Grand Lake.
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Grand Lake has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Grand Lake.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
XFINITY
Connection
Customer Rating
Cable
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Sonic
Connection
Customer Rating
Fiber
Above are the top 4 providers in Grand Lake, Oakland, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your neighborhood.
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 Grand Lake ratings may vary and are shown below.
Who is the Best Internet Provider in Grand Lake, Oakland, CA?
Sonic is the highest-rated internet provider in Grand Lake based on 372 Oakland 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 Grand Lake, California, and customers throughout the country.
Top Rated Internet Providers in Grand Lake
Local, State, and National Ratings for all Grand Lake Internet Providers
| ISP / Tech Type | Grand Lake Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| Sonic | (0) | (11) | (11) | View Plans | ||
| Google Fiber | (0) | (10) | (89) | 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 | ||
| Unwired | (0) | (1) | (1) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans |
Based on 372 reviews from Oakland internet customers, Sonic is the best internet service provider for Grand Lake residents. Sonic was rated at an average of 4.36 out of 5 in our report for overall customer satisfaction. Google Fiber wins for second-place in Oakland, with 4.10 out of 5 stars and 26.8% coverage in Grand Lake.
At a national level, based on 4237 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.
Which Providers are Available at my Home in Grand Lake?
a different provider.

Internet Availability Key
Speeds and coverage vary within the neighborhood, 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 Grand Lake?
Based on both FCC data and unbiased customer ratings in Grand Lake, the fastest internet in the neighborhood comes from Sonic.
Data Reported to FCC by ISPs: Average Maximum Available in Grand Lake
| 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 | ||
| Google Fiber | 1,000 Mbps | ||
| Verizon | 1,000 Mbps | ||
| Unwired | 300 Mbps | ||
| Etheric Networks | 250 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Grand Lake
| ISP / Tech Type | Grand Lake Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| Sonic | (0) | (11) | (11) | View Plans | ||
| Google Fiber | (0) | (10) | (89) | 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 | ||
| Unwired | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans |
Based on data reported by Grand Lake ISPs to the FCC, the fastest speeds in the neighborhood are available through Sonic. The company offers speeds up to 10,000 Mbps in Grand Lake. Therefore, the average customer can get up to 10,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the neighborhood 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 Grand Lake?
Oakland customers rate T-Mobile Home Internet as the cheapest internet service provider in city. Data comes from customers in the city 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. Sonic is rated in second place for affordability by the company’s Grand Lake customers with an average price rating of 4.09 out of 5.
The chart and graph below show how customers in Grand Lake, Oakland, and the United States rated the affordability of their internet service.
Rated Affordability in Grand Lake
| ISP / Tech Type | Grand Lake Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (193) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Sonic | (0) | (11) | (11) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| Google Fiber | (0) | (10) | (89) | 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 | ||
| Unwired | (0) | (1) | (1) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans |
Grand Lake 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 neighborhood 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 Grand Lake below, including the metrics used and how Grand Lake compares to the rest of Oakland and nation.
| Metric
(hover for details)
|
Grand Lake | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Grand Lake that have a Fiber internet connection available to their home. | 97.01% | 90.72% | 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. | 9,839 Mbps | 7,908 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 Grand Lake. | 9.2 | 10.2 | 6.8 |
| Average Household SizeA larger household size in a neighborhood indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 1.8 | 2.7 | 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. | 32% | 22% | 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% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 96% | 89% | 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. | 92% | 76% | 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. | 94% | 77% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Grand Lake ISP Report Card & Digital Connectivity Index
The ISP Report Card in Grand Lake is A, which is much better than other neighborhoods. The local demand for broadband internet connectivity in Grand Lake is high with a score of 76 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Grand Lake have done a good job meeting the needs of its residents.
The Grand Lake ISP Report Card evaluates the neighborhood on availability and speed metrics compared to other neighborhoods in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a neighborhood 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.
96% of Grand Lake households have an internet connection despite having 98.31% availability. 92% of households have fiber, cable, or DSL, 7% 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 92% of households have a broadband connection such as fiber, cable or DSL available to their home, 94% subscribe to it. A very large amount of Grand Lake 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 Neighborhoods Compare to Grand Lake?
- ISP Report Card: A
- Digital Connectivity Index: 80 / 100
- ISP Report Card: A
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A
- Digital Connectivity Index: 70 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: A
- Digital Connectivity Index: 74 / 100
- ISP Report Card: A
- Digital Connectivity Index: 70 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 85 / 100
- ISP Report Card: A
- Digital Connectivity Index: 77 / 100
How Much Speed does a Grand Lake Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Grand Lake is 1.8, which is smaller than the Oakland average of 2.7 and smaller than the national average of 2.7. Grand Lake's average household income is $112,594 which is higher than the Oakland average of $106,214 and much 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.
Grand Lake also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Oakland average of 14%. Additionally, 32% of residents work from home, which is higher than the 22% of residents in Oakland who work from home. This and other factors you can see above show us that the community of Grand Lake has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Grand Lake households are more technology-engaged. 97% of households have some sort of computing device, 92% have desktops or laptops in the home, and 95% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Grand Lake?
Sonic Fiber in Grand Lake, Oakland, CA
Sonic offers Fiber service to 96.1% of Grand Lake homes. Across the neighborhood, Sonic Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
EarthLink Fiber in Grand Lake, Oakland, CA
EarthLink offers Fiber service to 32.3% of Grand Lake homes. Across the neighborhood, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Grand Lake, Oakland, CA
AT&T offers Fiber service to 32.3% of Grand Lake homes. Across the neighborhood, AT&T Fiber has speeds up to 5,000 Mbps
Which Cable Internet Providers are Available in Grand Lake?
XFINITY Cable in Grand Lake, Oakland, CA
XFINITY from Comcast offers Cable service to 98.3% of Grand Lake homes. Across the neighborhood, XFINITY Cable is the only type of service available from the company, with speeds up to 1,947 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 236 Mbps throughout the neighborhood.
Which DSL Internet Providers are Available in Grand Lake?
EarthLink DSL in Grand Lake, Oakland, CA
EarthLink offers DSL service to 98.3% of Grand Lake homes. Across the neighborhood, EarthLink DSL has speeds up to 97 Mbps, with speeds from 50 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 20, with an average of 20 Mbps throughout the neighborhood. EarthLink DSL is rated the same as other types of internet service available in Grand Lake from EarthLink in terms of customer satisfaction.
AT&T DSL in Grand Lake, Oakland, CA
AT&T offers DSL service to 98.3% of Grand Lake homes. Across the neighborhood, AT&T DSL has speeds up to 97 Mbps, with speeds from 50 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 20, with an average of 20 Mbps throughout the neighborhood. AT&T DSL is rated about the same as other types of internet service available in Grand Lake from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Grand Lake?
Unwired Fixed Wireless in Grand Lake, Oakland, CA
Unwired offers Fixed Wireless service to 98.3% of Grand Lake homes. Across the neighborhood, Unwired Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
T-Mobile Home Internet Fixed Wireless in Grand Lake, Oakland, CA
T-Mobile Home Internet offers Fixed Wireless service to 97.0% of Grand Lake homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 90 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 18 Mbps throughout the neighborhood.
Etheric Networks Fixed Wireless in Grand Lake, Oakland, CA
Etheric Networks offers Fixed Wireless service to 93.8% of Grand Lake homes. Across the neighborhood, Etheric Networks Fixed Wireless is the only type of service available from the company, with speeds up to 250 Mbps
EarthLink Fixed Wireless in Grand Lake, Oakland, CA
EarthLink offers Fixed Wireless service to 45.7% of Grand Lake homes. Across the neighborhood, EarthLink Fixed Wireless has speeds up to 31 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 4.4 Mbps throughout the neighborhood.
AT&T Fixed Wireless in Grand Lake, Oakland, CA
AT&T offers Fixed Wireless service to 45.7% of Grand Lake homes. Across the neighborhood, AT&T Fixed Wireless has speeds up to 31 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 4.4 Mbps throughout the neighborhood.
Verizon Fixed Wireless in Grand Lake, Oakland, CA
Verizon offers Fixed Wireless service to 41.9% of Grand Lake homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 448 Mbps, with speeds from 300 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 75, with an average of 32 Mbps throughout the neighborhood.
Google Fiber Fixed Wireless in Grand Lake, Oakland, CA
Google Fiber offers Fixed Wireless service to 26.8% of Grand Lake homes. Across the neighborhood, Google Fiber Fixed Wireless is the only type of service available from the company, with speeds up to 1,000 Mbps
Which ISP Should You Choose in Grand Lake?
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 Grand Lake 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 Grand Lake is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, Unwired, HughesNet, EarthLink, and AT&T has the broadest coverage in Grand Lake, 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 Grand Lake compare to other cities with a similar population?
To see how Grand Lake 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 Grand Lake's A ISP Report Card and 76 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 73 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 73 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 42 / 100
- ISP Report Card: A
- Digital Connectivity Index: 87 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 52 / 100
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