MiFiber is a small internet service provider in the United States, serving 2 states or territories: Idaho and Washington. Learn more about MiFiber's coverage and availability on this page.
Can I get MiFiber 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 MiFiber.
MiFiber Availability Map

Any Internet Availability
On the map you can see MiFiber'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 |
|---|---|---|
| Idaho | 0.17% | 872 Mbps |
| Washington | 0.02% | 759 Mbps |
How fast is MiFiber's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, MiFiber internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 550 to 1,000 Mbps. The average customer has access to plans with download speeds up to 832 Mbps. This puts MiFiber in the 56th percentile versus other ISPs for download speeds, meaning speeds are on par with the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 50 Mbps to a high of 1,000 Mbps. The average is 646 Mbps, placing MiFiber in the 59th percentile for internet provider upload speeds, which is adequate for a modern household.
What broadband services does MiFiber offer?
Across the country MiFiber offers cable and fiber internet service. The table below shows which types of service MiFiber offers and the average maximum speed for each service type. “Coverage” is the percent of MiFiber customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
62.72% |
1,000 Mbps |
Cable |
100.00% |
550 Mbps |
Where is MiFiber Fiber Available?

Fiber Internet Speed
The MiFiber 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 62.72% of MiFiber's coverage footprint, and the average speed for fiber is 1,000 Mbps download and 1,000 Mbps upload.
Where is MiFiber Cable Available?

Cable Internet Speed
Cable service through a coaxial cable can be quite fast. It is usually slightly slower than fiber, and pricing can vary greatly depending on bundling and promotional deals. The MiFiber cable availability map above shows coverage and speeds for cable only. 100.00% of MiFiber customers can choose MiFiber cable, and average download speeds are 550 Mbps with 50 Mbps for upload.
Can I get MiFiber 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 MiFiber internet and satellite TV.
What cities and zips does MiFiber serve?
With coverage in 3 cities and 3 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Priest River, ID | 33.55% | 988 Mbps |
| Newport, WA | 23.60% | 759 Mbps |
| Oldtown, ID | 53.57% | 725 Mbps |
Zip |
Availability |
Average Best Speed |
| 83856, ID | 29.18% | 964 Mbps |
| 99156, WA | 19.56% | 759 Mbps |
| 83822, ID | 52.24% | 707 Mbps |