Internet providers in Clearlake, CA
Clearlake is a city in California with about 16,604 residents and roughly 8,023 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Clearlake, CA
Share of residential locations in Clearlake 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 | 101Netlink | Fixed wireless | 99%+ | |
| 2 | Mediacom | Fiber, Cable | 99% | |
| 3 | DigitalPath | Fixed wireless | 86% | |
| 4 | AT&T | Fiber, DSL, Fixed wireless | 77% | Check availability |
| 5 | Verizon | Fiber, Fixed wireless | 38% | Check availability |
| 6 | T-Mobile Home Internet | Fixed wireless | 30% | |
| 7 | Valley Internet | Fixed wireless | 16% | |
| 8 | California Internet | Fixed wireless | 3% |
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 Clearlake
101Netlink reports service to the most residential locations in Clearlake, about 100%. 4 providers report coverage of at least half of locations (101Netlink, Mediacom, DigitalPath, and AT&T), so the market looks competitive. 101Netlink, DigitalPath, and T-Mobile Home Internet offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Clearlake?
Fiber is limited in Clearlake, reaching about 1% of locations. Plans of 100 Mbps or faster are reported for about 99%+ of locations, while gigabit-class service reaches about 0%. Fixed wireless home internet is reported for about 99%+ of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Clearlake that providers report they can serve. City-level figures, not your address.
Clearlake at a glance
About 78% of households in Clearlake have a broadband subscription, 14 points below the California average of 92%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Clearlake
- Healdsburg, CA (26 mi)
- Windsor, CA (30 mi)
- Ukiah, CA (34 mi)
- Santa Rosa, CA (36 mi)
Frequently asked questions
Is fiber internet available in Clearlake?
Yes, in part. About 1% of residential locations in Clearlake can get fiber, 99% can get cable, and about 0% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Clearlake?
101Netlink reports service to about 100% of residential locations in Clearlake, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Clearlake?
8 providers report service to at least 2% of locations in Clearlake, and 4 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
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 Clearlake?
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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