8 Best Internet Providers in 95521, CA
Find internet availability by address in 95521, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | 95521 ISP Report Card | Business Internet in 95521
| 95521 ISP Report Card | C- | |
| Download Speed for Most Households | 896 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real 95521 Customer Ratings | 0 |
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.
95521 has 8 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 zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 95521.
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95521 has 8 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 zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 95521.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Optimum
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
101NETLINK
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in 95521, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your zip.
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 95521 ratings may vary and are shown below.
Who is the Best Internet Provider in 95521, CA?
101NETLINK is the highest-rated internet provider in 95521 based on 160 California customer reviews, and 101NETLINK 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 95521, California, and customers throughout the country.
Top Rated Internet Providers in 95521
Local, State, and National Ratings for all 95521 Internet Providers
| ISP / Tech Type | 95521 Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| 101NETLINK | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| Optimum | (0) | (1) | (246) | View Plans | ||
| Velocity Communications | (0) | (1) | (1) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans |
Based on 160 reviews from California internet customers, 101NETLINK is the best internet service provider for 95521 residents. 101NETLINK was rated at an average of 3.00 out of 5 in our report for overall customer satisfaction. Optimum wins for second-place in California, with 2.00 out of 5 stars and 88.5% coverage in 95521.
At a national level, based on 2235 national reviews for any of the providers listed above, 101NETLINK is rated higher than any other provider, with a rating of 3.00 out of 5.
Which Providers are Available at my Home in 95521?
a different provider.

Internet Availability Key
Speeds and coverage vary within the zip, 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 95521?
Based on both FCC data and unbiased customer ratings in 95521, the fastest internet in the zip comes from Optimum.
Data Reported to FCC by ISPs: Average Maximum Available in 95521
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Optimum | 940 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| US Cellular | 100 Mbps | ||
| 101NETLINK | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Velocity Communications | 50 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in 95521
| ISP / Tech Type | 95521 Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (0) | (1) | (246) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| 101NETLINK | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Velocity Communications | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans |
Based on data reported by 95521 ISPs to the FCC, the fastest speeds in the zip are available through Optimum. The company offers speeds up to 940 Mbps in 95521. Therefore, the average customer can get up to 940 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the zip rated their satisfaction with internet speed highest with Optimum. This indicates Optimum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in 95521?
California customers rate 101NETLINK 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.
101NETLINK received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Velocity Communications is rated in second place for affordability by the company’s 95521 customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in 95521, California, and the United States rated the affordability of their internet service.
Rated Affordability in 95521
| ISP / Tech Type | 95521 Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (0) | (1) | (246) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Velocity Communications | (0) | (1) | (1) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| 101NETLINK | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans |
95521 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 zip 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 95521 below, including the metrics used and how 95521 compares to the rest of California and nation.
| Metric
(hover for details)
|
95521 | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in 95521 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. | 896 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 95521. | 6.7 | 7.4 | 6.8 |
| Average Household SizeA larger household size in a zip indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 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. | 14% | 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. | 96% | 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. | 80% | 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. | 85% | 79% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
95521 ISP Report Card & Digital Connectivity Index
The ISP Report Card in 95521 is C-, which is much better than other zip codes. The local demand for broadband internet connectivity in 95521 is high with a score of 69 / 100 in our Digital Connectivity Index. This means that internet service providers operating in 95521 have done a good job meeting the needs of its residents.
The 95521 ISP Report Card evaluates the zip on availability and speed metrics compared to other zip codes in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a zip 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 95521 households have an internet connection while having 93.56% availability. 80% of households have fiber, cable, or DSL, 5% 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 80% of households have a broadband connection such as fiber, cable or DSL available to their home, 85% subscribe to it. A very large amount of 95521 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 Zip Codes Compare to 95521?
- ISP Report Card: D+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 68 / 100
- ISP Report Card: D
- Digital Connectivity Index: 65 / 100
How Much Speed does a 95521 Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in 95521 is 2.3, which is smaller than the California average of 3.0 and smaller than the national average of 2.7. 95521's average household income is $55,479 which is much lower than the California average of $108,618 and lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
95521 also has 33% of its population enrolled in school between the 6th grade and college level, this is higher than the California average of 17%. Additionally, 14% 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 95521 has a very high need for internet connectivity and speeds.
Compared to the rest of the country, 95521 households are more technology-engaged. 96% of households have some sort of computing device, 87% 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 95521?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in 95521, CA.
Which Cable Internet Providers are Available in 95521?
Optimum Cable in 95521, CA
Optimum offers Cable service to 88.5% of 95521 homes. Across the zip, Optimum Cable is the only type of service available from the company, with speeds up to 940 Mbps
Which DSL Internet Providers are Available in 95521?
EarthLink DSL in 95521, CA
EarthLink offers DSL service to 87.2% of 95521 homes. Across the zip, EarthLink DSL has speeds up to 10 Mbps
AT&T DSL in 95521, CA
AT&T offers DSL service to 87.2% of 95521 homes. Across the zip, AT&T DSL has speeds up to 10 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in 95521?
101NETLINK Fixed Wireless in 95521, CA
101NETLINK offers Fixed Wireless service to 93.6% of 95521 homes. Across the zip, 101NETLINK Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
US Cellular Fixed Wireless in 95521, CA
US Cellular offers Fixed Wireless service to 90.7% of 95521 homes. Across the zip, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 61 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 11 Mbps throughout the zip.
T-Mobile Home Internet Fixed Wireless in 95521, CA
T-Mobile Home Internet offers Fixed Wireless service to 82.5% of 95521 homes. Across the zip, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 69 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 13 Mbps throughout the zip.
Verizon Fixed Wireless in 95521, CA
Verizon offers Fixed Wireless service to 50.4% of 95521 homes. Across the zip, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in 95521, CA
EarthLink offers Fixed Wireless service to 15.9% of 95521 homes. Across the zip, EarthLink Fixed Wireless has speeds up to 26 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 3.2 Mbps throughout the zip.
AT&T Fixed Wireless in 95521, CA
AT&T offers Fixed Wireless service to 15.9% of 95521 homes. Across the zip, AT&T Fixed Wireless has speeds up to 26 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 3.2 Mbps throughout the zip.
Velocity Communications Fixed Wireless in 95521, CA
Velocity Communications offers Fixed Wireless service to 14.0% of 95521 homes. Across the zip, Velocity Communications Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Which ISP Should You Choose in 95521?
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 95521 is 101NETLINK.
- The fastest internet provider should be Optimum. Considering speed for the money and reliability in speeds, Optimum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in 95521 is 101NETLINK.
- HughesNet, Viasat, and 101NETLINK has the broadest coverage in 95521, 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 95521 compare to other cities with a similar population?
To see how 95521 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 95521's C- ISP Report Card and 69 / 100 Digital Connectivity Index.
- ISP Report Card: A
- Digital Connectivity Index: 85 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 83 / 100
- ISP Report Card: B
- Digital Connectivity Index: 65 / 100
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