11 Best Internet Providers in Mount Hamilton, CA
Find internet availability by address in Mount Hamilton, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Mount Hamilton ISP Report Card | Business Internet in Mount Hamilton
| Mount Hamilton ISP Report Card | B+ | |
| Download Speed for Most Households | 5,926 Mbps | |
| Number of Internet Service Providers | 11 | |
| Real Mount Hamilton Customer Ratings | 5 |
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.
Mount Hamilton has 11 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Mount Hamilton.
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Mount Hamilton has 11 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Mount Hamilton.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
Sonic
Connection
Customer Rating
Fiber
Above are the top 4 providers in Mount Hamilton, 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 Mount Hamilton ratings may vary and are shown below.
Who is the Best Internet Provider in Mount Hamilton, CA?
Sonic is the highest-rated internet provider in Mount Hamilton 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 Mount Hamilton, California, and customers throughout the country.
Top Rated Internet Providers in Mount Hamilton
Local, State, and National Ratings for all Mount Hamilton Internet Providers
| ISP / Tech Type | Mount Hamilton Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (5) | (193) | (2164) | View Plans | ||
| Sonic | (0) | (11) | (11) | 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 | ||
| Tekify | (0) | (0) | (0) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Based on 361 reviews from California internet customers, Sonic is the best internet service provider for Mount Hamilton residents. Sonic was rated at an average of 4.36 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in California, with 4.00 out of 5 stars and 79.9% coverage in Mount Hamilton.
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.
Which Providers are Available at my Home in Mount Hamilton?
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 Mount Hamilton?
Based on both FCC data and unbiased customer ratings in Mount Hamilton, the fastest internet in the city comes from Sonic.
Data Reported to FCC by ISPs: Average Maximum Available in Mount Hamilton
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Sonic | 10,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Sail Internet | 800 Mbps | ||
| Verizon | 300 Mbps | ||
| Etheric Networks | 250 Mbps | ||
| Hankins Information Technology | 100 Mbps | ||
| Ridge Wireless | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Tekify | 30 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Mount Hamilton
| ISP / Tech Type | Mount Hamilton Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (5) | (193) | (2164) | View Plans | ||
| Sonic | (0) | (11) | (11) | 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 | ||
| Tekify | (0) | (0) | (0) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Based on data reported by Mount Hamilton ISPs to the FCC, the fastest speeds in the city are available through Sonic. The company offers speeds up to 10,000 Mbps in Mount Hamilton. 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 city 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 Mount Hamilton?
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. Sonic is rated in second place for affordability by the company’s Mount Hamilton customers with an average price rating of 4.09 out of 5.
The chart and graph below show how customers in Mount Hamilton, California, and the United States rated the affordability of their internet service.
Rated Affordability in Mount Hamilton
| ISP / Tech Type | Mount Hamilton Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (5) | (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 | ||
| 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 | ||
| Tekify | (0) | (0) | (0) | View Plans | ||
| Ridge Wireless | (0) | (0) | (0) | View Plans | ||
| Hankins Information Technology | (0) | (0) | (0) | View Plans | ||
| Etheric Networks | (0) | (0) | (0) | View Plans | ||
| Sail Internet | (0) | (0) | (0) | View Plans |
Mount Hamilton 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 Mount Hamilton below, including the metrics used and how Mount Hamilton compares to the rest of California and nation.
| Metric
(hover for details)
|
Mount Hamilton | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Mount Hamilton that have a Fiber internet connection available to their home. | 45.60% | 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. | 5,926 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 Mount Hamilton. | 10.2 | 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. | 3.2 | 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. | 21% | 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. | 100% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 99% | 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. | 76% | 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. | 87% | 79% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Mount Hamilton ISP Report Card & Digital Connectivity Index
The ISP Report Card in Mount Hamilton is B+, which is much better than other cities. The local demand for broadband internet connectivity in Mount Hamilton is high with a score of 90 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Mount Hamilton have done a great job meeting the needs of its residents.
The Mount Hamilton 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.
99% of Mount Hamilton households have an internet connection while having 87.12% availability. 76% of households have fiber, cable, or DSL, 14% 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 76% of households have a broadband connection such as fiber, cable or DSL available to their home, 87% subscribe to it. A very large amount of Mount Hamilton 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 Mount Hamilton?
- ISP Report Card: A+
- Digital Connectivity Index: 71 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 90 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 95 / 100
- ISP Report Card: D
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B
- Digital Connectivity Index: 88 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 65 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 83 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 90 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 86 / 100
How Much Speed does a Mount Hamilton Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Mount Hamilton is 3.2, which is larger than the California average of 3.0 and larger than the national average of 2.7. Mount Hamilton's average household income is $173,091 which is much 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.
Mount Hamilton also has 16% of its population enrolled in school between the 6th grade and college level, this is lower than the California average of 17%. Additionally, 21% 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 Mount Hamilton has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Mount Hamilton households are much more technology-engaged. 100% of households have some sort of computing device, 96% have desktops or laptops in the home, and 99% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Mount Hamilton?
Sonic Fiber in Mount Hamilton, CA
Sonic offers Fiber service to 45.6% of Mount Hamilton homes. Across the city, Sonic Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Which Cable Internet Providers are Available in Mount Hamilton?
XFINITY Cable in Mount Hamilton, CA
XFINITY from Comcast offers Cable service to 81.6% of Mount Hamilton homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,840 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 2,000, with an average of 1,136 Mbps throughout the city.
Which DSL Internet Providers are Available in Mount Hamilton?
EarthLink DSL in Mount Hamilton, CA
EarthLink offers DSL service to 79.2% of Mount Hamilton homes. Across the city, EarthLink DSL has speeds up to 85 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 18 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Mount Hamilton from EarthLink in terms of customer satisfaction.
AT&T DSL in Mount Hamilton, CA
AT&T offers DSL service to 79.2% of Mount Hamilton homes. Across the city, AT&T DSL has speeds up to 85 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 18 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Mount Hamilton from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Mount Hamilton?
Etheric Networks Fixed Wireless in Mount Hamilton, CA
Etheric Networks offers Fixed Wireless service to 83.1% of Mount Hamilton homes. Across the city, Etheric Networks Fixed Wireless is the only type of service available from the company, with speeds up to 250 Mbps
T-Mobile Home Internet Fixed Wireless in Mount Hamilton, CA
T-Mobile Home Internet offers Fixed Wireless service to 79.9% of Mount Hamilton homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 80 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 15 Mbps throughout the city.
Ridge Wireless Fixed Wireless in Mount Hamilton, CA
Ridge Wireless offers Fixed Wireless service to 78.5% of Mount Hamilton homes. Across the city, Ridge Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 98 Mbps, with speeds from 85 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 40 and as high as 60, with an average of 58 Mbps throughout the city.
Verizon Fixed Wireless in Mount Hamilton, CA
Verizon offers Fixed Wireless service to 78.3% of Mount Hamilton 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 Mount Hamilton, CA
EarthLink offers Fixed Wireless service to 68.5% of Mount Hamilton homes. Across the city, EarthLink Fixed Wireless has speeds up to 33 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 4.7 Mbps throughout the city.
AT&T Fixed Wireless in Mount Hamilton, CA
AT&T offers Fixed Wireless service to 68.5% of Mount Hamilton homes. Across the city, AT&T Fixed Wireless has speeds up to 33 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 4.7 Mbps throughout the city.
Tekify Fixed Wireless in Mount Hamilton, CA
Tekify offers Fixed Wireless service to 57.4% of Mount Hamilton homes. Across the city, Tekify Fixed Wireless is the only type of service available from the company, with speeds up to 27 Mbps, with speeds from 10 Mpbs up to 30 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 30, with an average of 26 Mbps throughout the city.
Sail Internet Fixed Wireless in Mount Hamilton, CA
Sail Internet offers Fixed Wireless service to 52.1% of Mount Hamilton homes. Across the city, Sail Internet Fixed Wireless is the only type of service available from the company, with speeds up to 781 Mbps, with speeds from 500 Mpbs up to 800 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 160, with an average of 156 Mbps throughout the city.
Hankins Information Technology Fixed Wireless in Mount Hamilton, CA
Hankins Information Technology offers Fixed Wireless service to 32.5% of Mount Hamilton homes. Across the city, Hankins Information Technology Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Which ISP Should You Choose in Mount Hamilton?
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 Mount Hamilton 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 Mount Hamilton is T-Mobile Home Internet.
- Viasat, HughesNet, and Etheric Networks has the broadest coverage in Mount Hamilton, 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 Mount Hamilton compare to other cities with a similar population?
To see how Mount Hamilton 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 Mount Hamilton's B+ ISP Report Card and 90 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 76 / 100
- ISP Report Card: B
- Digital Connectivity Index: 39 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 38 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: B
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B
- Digital Connectivity Index: 54 / 100
- ISP Report Card: D
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 26 / 100
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