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Internet providers in 98178
Find internet providers serving the 98178 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
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98178 internet providers
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Provider | ||||
Xfinity | $29.99 | 15 - 987 Mbps | Cable | 100% |
CenturyLink | $65 | 12 - 1,000 Mbps | Fiber-optic | 76% |
CenturyLink | $45 | 12 - 140 Mbps | DSL | 69% |
GTT Communications | - | - | DSL | 2.161% |
Wave Broadband | $69.95 | 100 - 250 Mbps | Cable | 1.025% |
HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
Viasat | $50 | 12 - 25 Mbps | Satellite | 100% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Jun 1, 2020.
Need help?98178 internet service at a glance
At 100%, broadband coverage in the 98178 ZIP code is comparable to the rest of Washington - 97%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the 98178 ZIP will have access to cable, which covers 100% of households. DSL internet is also an option for many, offering service to 85% of the area. Fiber-optic is less available but still a popular internet option for roughly 76% of those living in the 98178 ZIP code.
There are six internet providers serving the 98178 area, and 100% of households will have internet options from more than one provider. Among six internet providers in 98178, prices start at $29.99 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in 98178
The largest internet providers serving the 98178 ZIP code are Xfinity and CenturyLink bringing cable, fiber-optic, and DSL options to the area.
Cable internet from Xfinity is available to nearly all in the 98178 ZIP code, covering 100% of households. Many will also have the option of fiber-optic from CenturyLink, which covers 76% of the area. Seattle’s third most-available internet provider, CenturyLink, offers DSL to around 69% of residents in the 98178 ZIP code.

Xfinity cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Cable from Xfinity offers broadband to all households in the 98178 ZIP code, covering 100% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 98178 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Seattle, $50.99.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 15 Mbps, which comes to an estimated $2.00 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Seattle, $1.46.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 987 Mbps and upload speeds up to 35 Mbps in 98178 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Seattle's providers, 485 Mbps.

CenturyLink fiber-optic internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Fiber-optic from CenturyLink offers broadband to most households in the 98178 ZIP code, covering 76% of the area.
Fiber-optic service from CenturyLink is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout 98178 ZIP code than other internet types.
Internet prices for CenturyLink start at $65/mo.*, which is significantly higher than the average starting price for internet in Seattle, $50.99.
CenturyLink customers who choose the lowest-priced plan can expect speeds up to 12 Mbps, which comes to an estimated $5.42 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Seattle, $1.46.
For those who value internet speed as much as cost, CenturyLink offers download speeds up to 1,000 Mbps and upload speeds up to 1,000 Mbps in 98178 ZIP code. These download speeds are available to 76% of the area, and are much faster than the average max speeds from all Seattle's providers, 485 Mbps.

CenturyLink DSL internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
DSL from CenturyLink offers broadband to most households in the 98178 ZIP code, covering 69% of the area.
DSL internet from CenturyLink uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for CenturyLink start at $45/mo.*, which is lower than the average starting price for internet in Seattle, $50.99.
CenturyLink customers who choose the lowest-priced plan can expect speeds up to 12 Mbps, which comes to an estimated $3.75 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Seattle, $1.46.
For those who value internet speed as much as cost, CenturyLink offers download speeds up to 140 Mbps and upload speeds up to 40 Mbps in 98178 ZIP code. These download speeds are available to 69% of the area, and are much slower than the average max speeds from all Seattle's providers, 485 Mbps.
Internet coverage for rural areas
If you have limited cable, DSL and fiber-optic internet options in the 98178 ZIP code, satellite and fixed wireless providers may be available.
Satellite internet from HughesNet and Viasat offers 100% availability in 98178 and the greater Seattle area. HughesNet starting prices are higher than average in Seattle at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are about average in Seattle at $50/mo. for speeds up to 25 Mbps. Satellite internet is a less appealing option for many in the 98178 ZIP, however, as service typically comes with high latency and low data allowances.
Internet providers in 98178 frequently asked questions
What’s the fastest internet provider in 98178?
CenturyLink is the fastest internet provider in the 98178 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 76% of households in 98178. The next fastest internet provider in the 98178 ZIP code is Xfinity, offering download speeds up to 987 Mbps to 100% of the area.
What’s the cheapest internet provider in 98178?
Xfinity offers the cheapest internet in the 98178 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in Seattle, $50.99.
Is fiber internet available in 98178?
CenturyLink is the largest fiber-optic internet service provider serving the 98178 ZIP code, covering 76% of the city.
What internet speeds do I get?
Take a speed test to see what download and upload speeds you are getting. For the best results, perform the test over a wired connection. View our speed test guide for a full breakdown of your results. If you want faster speeds, consider these tips for boosting internet speed, or shop for faster internet plans in your area.
Do I need a new modem for fiber internet?
Yes. Fiber-optic internet is a completely different technology than DSL or cable internet, and therefore requires a different type of modem. In many cases, you can get the required modem from your internet provider at no extra cost.
Is cable or fiber internet better?
Fiber and cable internet are similar internet service types, but fiber offers a few advantages over cable. Fiber internet can deliver faster upload and download speeds than cable in most areas, and is less vulnerable to slowed speeds during peak usage times. Cable does have the advantage over fiber in terms of availability, covering 89% of U.S. households compared to fiber’s 38%.