Best Internet Providers in Washington County, ID
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Washington County, ID
Washington County has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Washington County.
Ranks compare Washington County with the 44 Idaho counties.
The Best Internet in Washington County, ID at a Glance
Washington County Internet Providers, Ranked by Coverage, Speed and Customer Ratings
CenturyLink
Connection
Customer Rating
DSL
Sparklight
Connection
Customer Rating
Cable
Midvale Telephone Company
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
EarthLink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this county are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Washington County ratings may vary and are shown below.
Who is the Best Internet Provider in Washington County, ID?
Sparklight is the highest-rated internet provider in Washington County based on 23 Idaho customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
Which Providers are Available at my Home in Washington County?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Washington County
- Sparklight - cable coverage map
- Anthem Broadband - fixed wireless coverage map
- Midvale Telephone Company - fixed wireless coverage map
- Midvale Telephone Company - fiber coverage map
- Verizon - fixed wireless coverage map
- CTC - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Midvale Telephone Company - dsl coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- CenturyLink - dsl coverage map
- CTC - fixed wireless coverage map
- CTC - dsl coverage map
How Washington County Compares to the Rest of Idaho
Washington County's report card score is 27th of 44 and its connectivity index is tied 35th of 44.
| Measure | Washington County | Rank among Idaho counties | Idaho | US | Leader |
|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | |||||
| Fiber availability | 21.9% | 36th of 44 | 57.4% | 71.5% | Madison County (97.7%) |
| Average top speed | 822 Mbps | 39th of 44 | 3,168 Mbps | 3,486 Mbps | Kootenai County (6,158 Mbps) |
| Providers at a typical address | 6.7 | 17th of 44 | 7.7 | 7.1 | Bonneville County (10.6) |
| Connectivity index inputs: how much households need and use the internet | |||||
| People per household | 2.6 | Tied 26th of 44 | 2.8 | 2.7 | Madison County (4.1) |
| Workers who work from home | 10% | Tied 25th of 44 | 14% | 15% | Custer County (25%) |
| Homes with a computer, tablet or phone | 93% | Tied 33rd of 44 | 97% | 96% | Blaine County and Clark County and 2 more (99%) |
| Homes with internet | 89% | Tied 25th of 44 | 92% | 91% | Blaine County and Franklin County (96%) |
| Homes on fiber, cable or DSL | 55% | 37th of 44 | 73% | 76% | Blaine County (84%) |
| More about the households here | |||||
| Homes with a desktop or laptop | 78% | Tied 22nd of 44 | 85% | 81% | Madison County (95%) |
| Median household income | $59,958 | 38th of 44 | $84,595 | $93,246 | Teton County ($112,250) |
| Residents in school (6th grade to college) | 14% | Tied 22nd of 44 | 18% | 16% | Madison County (67%) |
Fiber reaches 21.9% of homes in Washington County, against 57.4% across Idaho. Households in Washington County are smaller than the US average (2.6 people against 2.7); 10% of workers work from home (US 15%); and the median household income is $59,958 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
How Washington County Compares to Its Neighbors
Washington County has 5 neighbors, 2 of them in Oregon. Among them, Baker County, OR has the most homes with fiber (80.4%) and Gem County the fewest (2.0%); Washington County has 21.9%.
Map of Washington County and its neighbors by ISP Report Card grade
Hover over or tap a county for its numbers, and click through to its page.
Washington County and its neighbors
| County | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Washington County (this page) | 10,500 | 21.9% | 822 Mbps | 6.7 | C | 43/100 |
| Malheur County, OR | 31,571 | 19.2% | 941 Mbps | 5.6 | C- | 42/100 |
| Payette County | 25,386 | 46.6% | 930 Mbps | 7.5 | C+ | 53/100 |
| Gem County | 19,123 | 2.0% | 975 Mbps | 6.6 | C- | 56/100 |
| Baker County, OR | 16,668 | 80.4% | 3,053 Mbps | 5.5 | B- | 45/100 |
| Adams County | 4,379 | 61.7% | 2,034 Mbps | 2.4 | C- | 49/100 |
Internet in Washington County by City and ZIP Code
Each row links to that place’s page.
Cities and towns in Washington County
ZIP codes in Washington County
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 83672 (Weiser) | 8,892 | 11.8% | 821 Mbps | 7.5 | C | 44/100 |
| 83610 (Cambridge) | 969 | 78.1% | 822 Mbps | 2.2 | D+ | 37/100 |
| 83645 (Midvale) | 637 | 77.5% | 841 Mbps | 2 | D+ | 52/100 |
Who is the Fastest Internet Provider in Washington County?
Based on both FCC data and unbiased customer ratings, the fastest internet in the county comes from Sparklight.
Data Reported to FCC by ISPs: Average Maximum Available in Washington County
| Midvale Telephone Company | 1,000 |
|---|---|
| Anthem Broadband | 1,000 |
| Sparklight | 1,000 |
| CTC Telecom | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| CenturyLink | 80 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Washington County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Washington County Internet Providers
Based on 23 reviews from Idaho internet customers, Sparklight is the best internet service provider for Washington County residents. Sparklight was rated at an average of 4.25 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Idaho, with 3.67 out of 5 stars and 78.4% coverage in Washington County.
At a national level, based on 2490 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Washington County Internet Providers
The table below shows average customer ratings from customers in Washington County, Idaho, and customers throughout the country.
| ISP / Tech Type | Washington County Overall | Idaho Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (0) |  (12) | (82) | View Plans | ||
| Verizon | (0) | (3) |  (816) | View Plans | ||
| CenturyLink | (0) | (7) | (183) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| CTC | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Midvale Telephone Company | (0) | (0) | (0) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Washington County
Based on data reported by Washington County ISPs to the FCC, the fastest speeds in the county are available through Sparklight. The company offers speeds up to 1,000 Mbps in Washington County. Therefore, the average customer can get up to 1,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with Sparklight. This indicates Sparklight reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Washington County Speed | Idaho Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (0) | (12) | (82) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Verizon | (0) | (3) | (816) | View Plans | ||
| CenturyLink | (0) | (7) | (183) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| CTC | (0) | (0) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Midvale Telephone Company | (0) | (0) | (0) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Washington County?
Of the providers in Washington County, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Washington County where enough of them have reviewed a provider, otherwise across Idaho or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 3.00 out of 5 for price, which is lower than the average across all internet providers in the country. CenturyLink is rated second for affordability, with an average price rating of 3.57 out of 5.
The table below shows how customers in Washington County, Idaho, and the United States rated the affordability of their internet service.
Rated Affordability in Washington County
| ISP / Tech Type | Washington County Affordability | Idaho Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (0) | (12) | (82) | View Plans | ||
| CenturyLink | (0) | (7) | (183) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Verizon | (0) | (3) | (816) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| CTC | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Midvale Telephone Company | (0) | (0) | (0) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans |
Fiber, 5G, Cable and DSL Internet in Washington County
Which Fiber Internet Providers are Available in Washington County?
Midvale Telephone Company Fiber in Washington County, ID
Availability:
15.1%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
Midvale Telephone Company offers Fiber service to 15.1% of Washington County homes. Across the county, Midvale Telephone Company Fiber has speeds up to 1,000 Mbps
CTC Fiber in Washington County, ID
Availability:
7.0%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
CTC Telecom offers Fiber service to 7.0% of Washington County homes. Across the county, CTC Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Washington County?
Midvale Telephone Company Fixed Wireless in Washington County, ID
Availability:
82.7%
Customer Rating:
(0)
Avg. Download Speed
286 Mbps
Midvale Telephone Company offers Fixed Wireless service to 82.7% of Washington County homes. Across the county, Midvale Telephone Company Fixed Wireless has speeds up to 286 Mbps, with speeds from 50 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 100, with an average of 95 Mbps throughout the county.
Verizon Fixed Wireless in Washington County, ID
Availability:
78.4%
Customer Rating:
(362)
Avg. Download Speed
176 Mbps
Verizon offers Fixed Wireless service to 78.4% of Washington County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 176 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 14 Mbps throughout the county.
Anthem Broadband Fixed Wireless in Washington County, ID
Availability:
78.3%
Customer Rating:
(0)
Avg. Download Speed
588 Mbps
Anthem Broadband offers Fixed Wireless service to 78.3% of Washington County homes. Across the county, Anthem Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 588 Mbps, with speeds from 25 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 1,000, with an average of 394 Mbps throughout the county.
T-Mobile Home Internet Fixed Wireless in Washington County, ID
Availability:
73.5%
Customer Rating:
(342)
Avg. Download Speed
37 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 73.5% of Washington County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 37 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 5.8 Mbps throughout the county.
EarthLink Fixed Wireless in Washington County, ID
Availability:
63.5%
Customer Rating:
(4)
Avg. Download Speed
29 Mbps
EarthLink offers Fixed Wireless service to 63.5% of Washington County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 29 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.0 Mbps throughout the county.
AT&T Fixed Wireless in Washington County, ID
Availability:
63.5%
Customer Rating:
(205)
Avg. Download Speed
29 Mbps
AT&T offers Fixed Wireless service to 63.5% of Washington County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 29 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.0 Mbps throughout the county.
CTC Fixed Wireless in Washington County, ID
Availability:
5.1%
Customer Rating:
(1)
Avg. Download Speed
31 Mbps
CTC Telecom offers Fixed Wireless service to 5.1% of Washington County homes. Across the county, CTC Fixed Wireless has speeds up to 31 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 6.3 Mbps throughout the county.
Which Cable Internet Providers are Available in Washington County?
Sparklight Cable in Washington County, ID
Availability:
57.2%
Customer Rating:
(58)
Avg. Download Speed
1,000 Mbps
Sparklight offers Cable service to 57.2% of Washington County homes. Across the county, Sparklight Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Washington County?
CenturyLink DSL in Washington County, ID
Availability:
76.3%
Customer Rating:
(120)
Avg. Download Speed
15 Mbps
CenturyLink offers DSL service to 76.3% of Washington County homes. Across the county, CenturyLink DSL is the only type of service available from the company, with speeds up to 15 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 1.4 Mbps throughout the county.
Midvale Telephone Company DSL in Washington County, ID
Availability:
51.8%
Customer Rating:
(0)
Avg. Download Speed
49 Mbps
Midvale Telephone Company offers DSL service to 51.8% of Washington County homes. Across the county, Midvale Telephone Company DSL has speeds up to 49 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 9.8 Mbps throughout the county.
CTC DSL in Washington County, ID
Availability:
3.4%
Customer Rating:
(0)
Avg. Download Speed
36 Mbps
CTC Telecom offers DSL service to 3.4% of Washington County homes. Across the county, CTC DSL has speeds up to 36 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 5.0, with an average of 3.7 Mbps throughout the county.
Customer Reviews for Internet Service Providers in Idaho
Customer Reviews
ISPReports User
TDS Fiber
October 31, 2026 CUSTOMER SERVICE...? On hold for 30 mins and get 1 person. Placed on hold to transfer, another 30 mins and I hung up. WORTHLESS!!!
Mary Ann M.
Inland Cellular
October 14, 2026 I have ICell Service poles on my property, and do not pay for Cell or Internet Service... I do not use it for TV, I have DISH, for that. Sometimes it is pretty good, most of the time it is very sporatic, cuts me off during phone conversations, quite often. Cannot get on or stay on internet, very slow a lot of the time. I do not use it for TV or gaming, most of mine is research, business calls, documents that need to be sent. Often who I send e-mails to, they do not receive them or receive them days later. Download this am 56.7 Mbps & Upload 4.6 Mbps
Robert
Fybercom Fixed Wireless
July 11, 2026 This used to be a good company. Started to have buffering issues on all devices. Took 10 days to get a tech out. Installed new modems. Problem still there. Call tech support who indicated it is a problem with one of their towers and that it affects numerous customers. Asked if the Engineers communicate with tech support and apparently they do not. They want me to change to fyber and asked why they don't communicate with the affected customers who are waiting for issue in the tower to be corrected, especially if they can identify each customer that it is affecting. The time it takes to get a service tech in to change the modem, rather than being honest that something else exists is not a good model plan to show support for the customers. Being down without your internet which supplies TVS, Security Systems and other devices while still paying the bill is highway robbery especially at the prices we are being charged.
An Idaho Customer
Quantum Fiber
May 14, 2026 I have overall been very happy with our internet service as far as speed and pricing. Unfortunately, customer service does seem to be lacking. In the past when we’ve had issues with our internet service, we haven’t been able to get ahold of someone for hours, and when we can, they’re not able to help. But me and my spouse both work from home, and the speed and capabilities of fiber have been really good. It can keep up with all of our devices really well.
A Filer, ID Customer
TruLeap Technologies Fiber
April 03, 2026 Great local provider, best speed around by far. Upload and download speeds are the same. Very low latency. Quick to respond and take care of issues.
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Which ISP Should You Choose in Washington County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Washington County is Sparklight.
- The fastest internet provider should be Sparklight. Considering speed for the money and reliability in speeds, Sparklight may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Washington County is AT&T.
- Viasat, Midvale Telephone Company, and HughesNet has the broadest coverage in Washington County, available to 88.8% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.