SeaKay Broadband is a large internet service provider in the United States, serving 1 state or territory: California. Learn more about SeaKay Broadband's coverage and availability on this page.
Can I get SeaKay Broadband internet in my area?
The easiest way to find out is to click the link below.
You may enter your zip code to check local availability or view the map below before contacting SeaKay Broadband.
SeaKay Broadband Availability Map

Any Internet Availability
On the map you can see SeaKay Broadband's coverage area in the United States. Areas in green are most likely to have coverage, where some homes in yellow to red areas may not have coverage.
The table below shows coverage and average maximum speeds by state.
| State | Availaiblity | Average Best Speed |
|---|---|---|
| California | 0.11% | 99 Mbps |
How fast is SeaKay Broadband's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, SeaKay Broadband internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 50 to 1,000 Mbps. The average customer has access to plans with download speeds up to 99 Mbps. This puts SeaKay Broadband in the 18th percentile versus other ISPs for download speeds, meaning speeds are much slower than the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 10 Mbps to a high of 1,000 Mbps. The average is 31 Mbps, placing SeaKay Broadband in the 20th percentile for internet provider upload speeds, which is a little lacking for a modern household.
What broadband services does SeaKay Broadband offer?
Across the country SeaKay Broadband offers fixed wireless and fiber internet service. The table below shows which types of service SeaKay Broadband offers and the average maximum speed for each service type. “Coverage” is the percent of SeaKay Broadband customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
1.41% |
1,000 Mbps |
Fixed Wireless |
99.87% |
86 Mbps |
Where is SeaKay Broadband Fiber Available?

Fiber Internet Speed
The SeaKay Broadband fiber availability map shows where fiber has been made available to customers. If you can get fiber, it is usually the best option for most people due to fast speeds and low lag. Fiber is available within 1.41% of SeaKay Broadband's coverage footprint, and the average speed for fiber is 1,000 Mbps download and 1,000 Mbps upload.
Where is SeaKay Broadband Fixed Wireless Available?

Fixed Wireless Internet Speed Key
Fixed wireless The SeaKay Broadband Fixed Wireless availability map shows where Fixed Wireless has been made available to customers. Fixed Wireless is available within 99.87% of SeaKay Broadband's coverage footprint, and the average speed for Fixed Wireless is 86 Mbps down and 17 Mbps up.
Can I get SeaKay Broadband TV Service?
Probably. Most fiber optic and cable companies are able to offer some kind of TV service. In either case, you can also get SeaKay Broadband internet and satellite TV.
What cities and zips does SeaKay Broadband serve?
With coverage in 13 cities and 7 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Ukiah, CA | 94.62% | 104 Mbps |
| Redwood Valley, CA | 93.71% | 92 Mbps |
| Willits, CA | 11.58% | 66 Mbps |
| Talmage, CA | 95.25% | 99 Mbps |
| Calpella, CA | 86.85% | 96 Mbps |
| Potter Valley, CA | 60.10% | 94 Mbps |
| Hopland, CA | 78.29% | 99 Mbps |
| Muir, CA | 41.87% | 78 Mbps |
| Vichy Springs, CA | 83.67% | 90 Mbps |
| Old Hopland, CA | 47.98% | 87 Mbps |
| Witter Springs, CA | 18.70% | 93 Mbps |
| Upper Lake, CA | 4.46% | 100 Mbps |
| Yorkville, CA | 4.10% | 50 Mbps |
Zip |
Availability |
Average Best Speed |
| 95482, CA | 93.87% | 103 Mbps |
| 95470, CA | 92.87% | 92 Mbps |
| 95490, CA | 16.47% | 71 Mbps |
| 95469, CA | 58.62% | 94 Mbps |
| 95449, CA | 67.65% | 97 Mbps |
| 95485, CA | 9.90% | 100 Mbps |
| 95494, CA | 4.04% | 50 Mbps |