11 Best Internet Providers in 99021, WA
Find internet availability by address in 99021, WA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | 99021 ISP Report Card | Business Internet in 99021
| 99021 ISP Report Card | C+ | |
| Download Speed for Most Households | 1,290 Mbps | |
| Number of Internet Service Providers | 11 | |
| Real 99021 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.
99021 has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the zip. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in 99021.
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99021 has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the zip. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in 99021.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Centurylink
Connection
Customer Rating
DSL
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in 99021, WA 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 99021 ratings may vary and are shown below.
Who is the Best Internet Provider in 99021, WA?
Ziply is the highest-rated internet provider in 99021 based on 200 Washington customer reviews, and Ziply 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 99021, Washington, and customers throughout the country.
Top Rated Internet Providers in 99021
Local, State, and National Ratings for all 99021 Internet Providers
| ISP / Tech Type | 99021 Overall | Washington Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (1) | (924) | View Plans | ||
| Ziply | (0) | (30) | (60) | View Plans | ||
| T-Mobile Home Internet | (0) | (10) | (284) | View Plans | ||
| Verizon | (0) | (7) | (723) | View Plans | ||
| Centurylink | (0) | (23) | (163) | View Plans | ||
| XFINITY | (0) | (128) | (2164) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WOW | (0) | (0) | (0) | View Plans | ||
| Cougar Wireless | (0) | (0) | (0) | View Plans | ||
| Wind Wireless | (0) | (0) | (0) | View Plans | ||
| Ardent Networks | (0) | (0) | (0) | View Plans |
Based on 200 reviews from Washington internet customers, Ziply is the best internet service provider for 99021 residents. Ziply was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Washington, with 4.00 out of 5 stars and 77.2% coverage in 99021.
At a national level, based on 4359 national reviews for any of the providers listed above, Ziply is rated higher than any other provider, with a rating of 4.05 out of 5.
Which Providers are Available at my Home in 99021?
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 99021?
According to unbiased feedback from real internet customers in the zip, 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 99021
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 2,000 Mbps | ||
| Centurylink | 940 Mbps | ||
| Verizon | 300 Mbps | ||
| Ardent Networks | 250 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Wind Wireless | 100 Mbps | ||
| Cougar Wireless | 50 Mbps | ||
| Ziply | 50 Mbps | ||
| WOW Wired or Wireless | 30 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in 99021
| ISP / Tech Type | 99021 Speed | Washington Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (7) | (723) | View Plans | ||
| Ziply | (0) | (30) | (60) | View Plans | ||
| AT&T | (0) | (1) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (10) | (284) | View Plans | ||
| XFINITY | (0) | (128) | (2164) | View Plans | ||
| Centurylink | (0) | (23) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WOW | (0) | (0) | (0) | View Plans | ||
| Cougar Wireless | (0) | (0) | (0) | View Plans | ||
| Wind Wireless | (0) | (0) | (0) | View Plans | ||
| Ardent Networks | (0) | (0) | (0) | View Plans |
Based on data reported by 99021 ISPs to the FCC, the fastest speeds in the zip are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in 99021. Therefore, the average customer can get up to 1,624 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the zip 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 99021?
Washington 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 4.00 out of 5, which is lower than the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s 99021 customers with an average price rating of 3.71 out of 5.
The chart and graph below show how customers in 99021, Washington, and the United States rated the affordability of their internet service.
Rated Affordability in 99021
| ISP / Tech Type | 99021 Affordability | Washington Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (10) | (284) | View Plans | ||
| Verizon | (0) | (7) | (723) | View Plans | ||
| Centurylink | (0) | (23) | (163) | View Plans | ||
| Ziply | (0) | (30) | (60) | View Plans | ||
| XFINITY | (0) | (128) | (2164) | View Plans | ||
| AT&T | (0) | (1) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WOW | (0) | (0) | (0) | View Plans | ||
| Cougar Wireless | (0) | (0) | (0) | View Plans | ||
| Wind Wireless | (0) | (0) | (0) | View Plans | ||
| Ardent Networks | (0) | (0) | (0) | View Plans |
99021 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 99021 below, including the metrics used and how 99021 compares to the rest of Washington and nation.
| Metric
(hover for details)
|
99021 | Washington | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in 99021 that have a Fiber internet connection available to their home. | 0.02% | 51.43% | 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. | 1,290 Mbps | 2,720 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 99021. | 8.2 | 6.5 | 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. | 2.8 | 2.6 | 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. | 13% | 17% | 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% | 97% | 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. | 77% | 80% | 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. | 77% | 81% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
99021 ISP Report Card & Digital Connectivity Index
The ISP Report Card in 99021 is C+, which is better than other zip codes. The local demand for broadband internet connectivity in 99021 is high with a score of 76 / 100 in our Digital Connectivity Index. This means that internet service providers operating in 99021 have done a good job meeting the needs of its residents.
The 99021 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 99021 households have an internet connection despite having 99.86% availability. 77% of households have fiber, cable, or DSL, 11% have satellite, 0% are still on dial-up, and 1% 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 77% of households have a broadband connection such as fiber, cable or DSL available to their home, 77% subscribe to it. A large amount of 99021 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 99021?
- ISP Report Card: C+
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 85 / 100
How Much Speed does a 99021 Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in 99021 is 2.8, which is larger than the Washington average of 2.6 and larger than the national average of 2.7. 99021's average household income is $90,723 which is about average for the Washington average of $106,027 and 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.
99021 also has 14% of its population enrolled in school between the 6th grade and college level, this is lower than the Washington average of 15%. Additionally, 13% of residents work from home, which is lower than the 17% of residents in Washington who work from home. This and other factors you can see above show us that the community of 99021 has a very high need for internet connectivity and speeds.
Compared to the rest of the country, 99021 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 99021?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in 99021, WA.
Which Cable Internet Providers are Available in 99021?
XFINITY Cable in 99021, WA
XFINITY from Comcast offers Cable service to 76.3% of 99021 homes. Across the zip, XFINITY Cable is the only type of service available from the company, with speeds up to 1,624 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 149 Mbps throughout the zip.
Which DSL Internet Providers are Available in 99021?
Centurylink DSL in 99021, WA
Centurylink offers DSL service to 92.1% of 99021 homes. Across the zip, Centurylink DSL is the only type of service available from the company, with speeds up to 89 Mbps, with speeds from 10 Mpbs up to 140 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.
Which Fixed Wireless and LTE Internet Providers are Available in 99021?
Wind Wireless Fixed Wireless in 99021, WA
Wind Wireless offers Fixed Wireless service to 99.6% of 99021 homes. Across the zip, Wind Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
WOW Fixed Wireless in 99021, WA
WOW Wired or Wireless offers Fixed Wireless service to 99.2% of 99021 homes. Across the zip, WOW Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps
Ziply Fixed Wireless in 99021, WA
Ziply offers Fixed Wireless service to 98.2% of 99021 homes. Across the zip, Ziply Fixed Wireless is the only type of service available from the company, with speeds up to 45 Mbps, with speeds from 25 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 10, with an average of 9.0 Mbps throughout the zip.
T-Mobile Home Internet Fixed Wireless in 99021, WA
T-Mobile Home Internet offers Fixed Wireless service to 92.7% of 99021 homes. Across the zip, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 62 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 11 Mbps throughout the zip.
Verizon Fixed Wireless in 99021, WA
Verizon offers Fixed Wireless service to 82.9% of 99021 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 99021, WA
EarthLink offers Fixed Wireless service to 77.2% of 99021 homes. Across the zip, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 67 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 12 Mbps throughout the zip.
AT&T Fixed Wireless in 99021, WA
AT&T offers Fixed Wireless service to 77.2% of 99021 homes. Across the zip, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 67 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 12 Mbps throughout the zip.
Ardent Networks Fixed Wireless in 99021, WA
Ardent Networks offers Fixed Wireless service to 17.3% of 99021 homes. Across the zip, Ardent Networks Fixed Wireless is the only type of service available from the company, with speeds up to 250 Mbps
Cougar Wireless Fixed Wireless in 99021, WA
Cougar Wireless offers Fixed Wireless service to 2.2% of 99021 homes. Across the zip, Cougar Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Which ISP Should You Choose in 99021?
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 99021 is Ziply.
- 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 99021 is T-Mobile Home Internet.
- Viasat, Wind Wireless, and HughesNet has the broadest coverage in 99021, 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 99021 compare to other cities with a similar population?
To see how 99021 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 99021's C+ ISP Report Card and 76 / 100 Digital Connectivity Index.
- ISP Report Card: D+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 26 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 22 / 100
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