In Columbia County there are 4 residential Fiber providers covering 75.99% of the county. The average home can get speeds up to 1,922 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Columbia County, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Columbia County, WA please click below.
Columbia County, WA Availability Maps
Fiber Internet Service Providers in Columbia County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Columbia County are not shown.
Columbia County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Columbia County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 75.99% of Columbia County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is PocketiNet. Call one of the companies with service in Columbia County above to see who has service at your home.
How fast is fiber internet in Columbia County?
The map below shows maximum fiber internet speeds by area in Columbia County.
Fiber Internet Speed Key
The average Columbia County home can get up to 1,922 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 2,000 Mbps, which 70.09% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.90% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Columbia County.
Fiber internet speeds tend to be faster in the central parts of Columbia County, and slower in the east areas of the county.
Is fiber the fastest internet I can get in Columbia County?
The fastest internet for you may vary based on where in Columbia County you live. In general, fixed wireless competes most often with fiber in the county.
- Fiber is the fastest internet type for 75.99% of Columbia County homes.
- Cable is fastest for 1.85% of the county.
- DSL is fastest for 2.18%.
- Fixed wireless is fastest for 14.40%.
- Satellite internet may be the only option for 5.59% of Columbia County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Columbia County, along with details on where in Columbia County and at what speeds.
Inland Cellular Fiber in Columbia County, WA
Inland Cellular fiber coverage
About 75.25%, or 2,974 people, have Inland Cellular fiber internet available to them in the county. The company covers the central, south, southwest, southeast, east, and west Columbia County area. Inland Cellular is a large internet service provider internet service providers in the US, with internet service available in much of Columbia County.
Inland Cellular fiber download speeds
Inland Cellular is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Inland Cellular fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Inland Cellular goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Inland Cellular fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for Inland Cellular fiber. Compared to other ISPs, Inland Cellular is above average where upload speeds are concerned, and below average compared to other Columbia County fiber providers. Inland Cellular offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Columbia County, WA
Spectrum fiber coverage
About 74.44%, or 2,942 people, have Spectrum fiber internet available to them in the county. The company covers the central, south, southwest, southeast, west, and east Columbia County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Columbia County.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Spectrum goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Columbia County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Columbia County fiber providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
PocketiNet Fiber in Columbia County, WA
PocketiNet fiber coverage
About 70.09%, or 2,770 people, have PocketiNet fiber internet available to them in the county. The company covers the central, south, southwest, southeast, west, and east Columbia County area. PocketiNet is a large internet service provider internet service providers in the US, with internet service available in much of Columbia County.
PocketiNet fiber download speeds
PocketiNet is the fastest when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, PocketiNet fiber is the fastest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from PocketiNet goes up to 2,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
PocketiNet fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for PocketiNet fiber. Compared to other ISPs, PocketiNet is the fastest where upload speeds are concerned, and the fastest compared to other Columbia County fiber providers. PocketiNet offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Columbia iConnect Fiber in Columbia County, WA
Columbia iConnect fiber coverage
About 64.30%, or 2,541 people, have Columbia iConnect fiber internet available to them in the county. The company covers the central, south, southwest, southeast, east, and west Columbia County area. Columbia iConnect is a large internet service provider internet service providers in the US, with internet service available in a majority of Columbia County.
Columbia iConnect fiber download speeds
Columbia iConnect is above average when comparing download speeds to all other internet providers in Columbia County. Versus other fiber providers in the area, Columbia iConnect fiber is one of the slowest. There are no different maximum speeds throughout Columbia County. The fastest plan anyone in Columbia County can order from Columbia iConnect goes up to 1,000 Mbps, and all Columbia County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Columbia iConnect fiber upload speeds
In Columbia County download speeds tend to be equal to than upload speeds for Columbia iConnect fiber. Compared to other ISPs, Columbia iConnect is above average where upload speeds are concerned, and below average compared to other Columbia County fiber providers. Columbia iConnect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Columbia County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Columbia County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Columbia County or any of the areas nearby.
How does fiber internet in Columbia County compare to the rest of Washington?
Fiber internet speeds in Columbia County are much faster versus the average speeds in Washington: 0.00 Mbps in Washington versus 1,922 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Washington is 0.00% versus 75.99% in Columbia County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Columbia County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Garfield County, WA: less fiber coverage, slower speeds
- Asotin County, WA: less fiber coverage, slower speeds
- Nez Perce County, ID: more fiber coverage, faster speeds
- Franklin County, WA: less fiber coverage, faster speeds
- Benton County, WA: less fiber coverage, faster speeds
- Lewis County, ID: less fiber coverage, slower speeds
- Clearwater County, ID: less fiber coverage, faster speeds
- Ravalli County, MT: less fiber coverage, faster speeds
- Granite County, MT: less fiber coverage, slower speeds
- Powell County, MT: less fiber coverage, slower speeds
Counties with Similar Populations
- Decatur County, IA: more fiber coverage, slower speeds
- Dewey County, OK: less fiber coverage, slower speeds
- Terrell County, TX: more fiber coverage, slower speeds
- Deuel County, NE: less fiber coverage, faster speeds
- Desha County, AR: less fiber coverage, slower speeds
- Denali Borough, AK: less fiber coverage, slower speeds
- Delta County, TX: more fiber coverage, slower speeds
- Terry County, TX: more fiber coverage, slower speeds
- Deer Lodge County, MT: less fiber coverage, slower speeds
- Teton County, ID: more fiber coverage, slower speeds