Internet providers in Issaquah, WA
Issaquah is a city in Washington with about 39,472 residents and roughly 19,870 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Issaquah, WA
Share of residential locations in Issaquah where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 95% | |
| 2 | T-Mobile Home Internet | Fixed wireless | 77% | |
| 3 | CenturyLink / Quantum Fiber | Fiber, DSL | 62% | |
| 4 | AT&T | Fiber, DSL, Fixed wireless | 62% | Check availability |
| 5 | Verizon | Fiber, Fixed wireless | 52% | Check availability |
| 6 | IsoFusion | Fiber | 25% | |
| 7 | Astound Broadband | Fiber, Cable | 16% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Issaquah
Xfinity reports service to the most residential locations in Issaquah, about 95%. 5 providers report coverage of at least half of locations (Xfinity, T-Mobile Home Internet, CenturyLink / Quantum Fiber, AT&T, and Verizon), so the market looks competitive. Fiber-focused providers reporting service here include IsoFusion (25%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Issaquah?
Fiber reaches about 32% of locations in Issaquah, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 85% of locations. DSL is still reported for about 52% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 83% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Issaquah that providers report they can serve. City-level figures, not your address.
Issaquah at a glance
About 96% of households in Issaquah have a broadband subscription, 4 points above the Washington average of 93%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Issaquah
- Sammamish, WA (3 mi)
- Newcastle, WA (6 mi)
- Bellevue, WA (6 mi)
- Fairwood, WA (8 mi)
- Renton, WA (8 mi)
- Snoqualmie, WA (8 mi)
- Mercer Island, WA (9 mi)
- Bryn Mawr-Skyway, WA (10 mi)
- Union Hill-Novelty Hill, WA (10 mi)
- Redmond, WA (10 mi)
- Tukwila, WA (12 mi)
- Maple Valley, WA (12 mi)
- Covington, WA (13 mi)
- Kirkland, WA (13 mi)
- Kent, WA (13 mi)
- SeaTac, WA (14 mi)
- Cottage Lake, WA (14 mi)
- White Center, WA (14 mi)
- Burien, WA (15 mi)
- Seattle, WA (15 mi)
Frequently asked questions
Is fiber internet available in Issaquah?
Yes, in part. About 32% of residential locations in Issaquah can get fiber, 98% can get cable, and about 85% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Issaquah?
Xfinity reports service to about 95% of residential locations in Issaquah, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Issaquah?
7 providers report service to at least 2% of locations in Issaquah, and 5 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Issaquah?
Fiber providers reporting service in Issaquah include IsoFusion (25% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Issaquah?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
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