Best Internet Providers in Firth, ID
All 11 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Firth, ID
Firth has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Firth.
Ranks compare Firth with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Firth, ID at a Glance
Firth Internet Providers, Ranked by Coverage, Speed and Customer Ratings
CenturyLink
Connection
Customer Rating
DSL
Sparklight
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city 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 Firth ratings may vary and are shown below.
Who is the Best Internet Provider in Firth, ID?
Sparklight is the highest-rated internet provider in Firth based on 27 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 Firth?
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 Firth
- Sparklight - cable coverage map
- Verizon - fixed wireless coverage map
- White Cloud - fixed wireless coverage map
- Vision WiFi - fixed wireless coverage map
- Fybercom - fixed wireless coverage map
- Anthem Broadband - fixed wireless coverage map
- Rise Broadband - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Sparklight - fiber coverage map
- CenturyLink - dsl coverage map
How Firth Compares to Places Its Size
Firth's report card score is in the bottom 33% and its connectivity index is in the top 50%.
| Measure | Firth | Rank among US towns of 1,000 to 9,999 people | Bingham County | Idaho | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 2.4% | bottom 10% | 35.5% | 57.4% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 698 Mbps | bottom 8% | 3,808 Mbps | 3,168 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 8.5 | top 6% | 8.2 | 7.7 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 3.0 | top 8% | 3.1 | 2.8 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 6% | bottom 26% | 7% | 14% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 95% | top 38% | 96% | 97% | 96% | 515 places at 100% |
| Homes with internet | 88% | bottom 50% | 90% | 92% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 60% | bottom 36% | 62% | 73% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 83% | top 24% | 80% | 85% | 81% | 12 places at 100% |
| Median household income | $80,233 | top 41% | $80,870 | $84,595 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 12% | bottom 47% | 17% | 18% | 16% | University Park, PA (95%) |
Fiber reaches 2.4% of homes in Firth, against 35.5% across Bingham County and 57.4% across Idaho. Households in Firth are larger than the US average (3.0 people against 2.7); 6% of workers work from home (US 15%); and the median household income is $80,233 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Firth
Which Fiber Internet Providers are Available in Firth?
Sparklight Fiber in Firth, ID
Availability:
1.8%
Customer Rating:
(23)
Avg. Download Speed
1,000 Mbps
Sparklight offers Fiber service to 1.8% of Firth homes. Across the city, Sparklight Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Firth?
Fybercom Fixed Wireless in Firth, ID
Availability:
99.4%
Customer Rating:
(5)
Avg. Download Speed
147 Mbps
Fybercom offers Fixed Wireless service to 99.4% of Firth homes. Across the city, Fybercom Fixed Wireless is the only type of service available from the company, with speeds up to 147 Mbps, with speeds from 120 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 500, with an average of 56 Mbps throughout the city.
White Cloud Fixed Wireless in Firth, ID
Availability:
97.1%
Customer Rating:
(0)
Avg. Download Speed
200 Mbps
White Cloud offers Fixed Wireless service to 97.1% of Firth homes. Across the city, White Cloud Fixed Wireless is the only type of service available from the company, with speeds up to 200 Mbps
Rise Broadband Fixed Wireless in Firth, ID
Availability:
96.9%
Customer Rating:
(15)
Avg. Download Speed
50 Mbps
Rise Broadband offers Fixed Wireless service to 96.9% of Firth homes. Across the city, Rise Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Verizon Fixed Wireless in Firth, ID
Availability:
96.0%
Customer Rating:
(362)
Avg. Download Speed
292 Mbps
Verizon offers Fixed Wireless service to 96.0% of Firth homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 292 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 20 Mbps throughout the city.
Anthem Broadband Fixed Wireless in Firth, ID
Availability:
74.1%
Customer Rating:
(0)
Avg. Download Speed
104 Mbps
Anthem Broadband offers Fixed Wireless service to 74.1% of Firth homes. Across the city, Anthem Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 104 Mbps, with speeds from 25 Mpbs up to 250 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 50, with an average of 21 Mbps throughout the city.
EarthLink Fixed Wireless in Firth, ID
Availability:
67.4%
Customer Rating:
(4)
Avg. Download Speed
57 Mbps
EarthLink offers Fixed Wireless service to 67.4% of Firth homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 57 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 10 Mbps throughout the city.
AT&T Fixed Wireless in Firth, ID
Availability:
67.4%
Customer Rating:
(205)
Avg. Download Speed
57 Mbps
AT&T offers Fixed Wireless service to 67.4% of Firth homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 57 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 10 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Firth, ID
Availability:
55.0%
Customer Rating:
(342)
Avg. Download Speed
34 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 55.0% of Firth homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 34 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 5.1 Mbps throughout the city.
Vision WiFi Fixed Wireless in Firth, ID
Availability:
51.1%
Customer Rating:
(0)
Avg. Download Speed
300 Mbps
Vision WiFi offers Fixed Wireless service to 51.1% of Firth homes. Across the city, Vision WiFi Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which Cable Internet Providers are Available in Firth?
Sparklight Cable in Firth, ID
Availability:
47.4%
Customer Rating:
(58)
Avg. Download Speed
1,000 Mbps
Sparklight offers Cable service to 47.4% of Firth homes. Across the city, Sparklight Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Firth?
CenturyLink DSL in Firth, ID
Availability:
88.3%
Customer Rating:
(120)
Avg. Download Speed
10 Mbps
CenturyLink offers DSL service to 88.3% of Firth homes. Across the city, CenturyLink DSL is the only type of service available from the company, with speeds up to 10 Mbps, with speeds from 10 Mpbs up to 40 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 1.0 Mbps throughout the city.
Internet in Firth by Neighborhood and ZIP Code
Firth has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Firth
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Firth
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 83236 | 2,503 | 2.5% | 725 Mbps | 8.3 | C | 47/100 |
How Firth Compares to Nearby Places
The 10 places nearest to Firth that have their own pages are all within 17 miles. Among them, Idaho Falls has the most homes with fiber (85.3%) and Ammon the fewest (31.8%); Firth has 2.4%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Firth (this page) | 2,023 | 2.4% | 698 Mbps | 8.5 | C | 48/100 |
| Idaho Falls | 94,243 | 85.3% | 2,918 Mbps | 10.6 | B+ | 75/100 |
| Blackfoot | 23,805 | 36.2% | 4,279 Mbps | 9 | B | 54/100 |
| Ammon | 18,376 | 31.8% | 1,857 Mbps | 11 | B- | 83/100 |
| Shelley | 9,798 | 77.7% | 7,123 Mbps | 8.6 | B+ | 57/100 |
| Woodville | 1,483 | 38.2% | 1,382 Mbps | 7.8 | B- | 65/100 |
| Groveland | 854 | 0.0% | 1,694 Mbps | 9.4 | C+ | 66/100 |
| Wapello | 702 | 0.0% | 625 Mbps | 8.3 | C- | 59/100 |
| Rose | 635 | 2.8% | 1,544 Mbps | 8.6 | C+ | 64/100 |
| Basalt | 609 | 0.0% | 841 Mbps | 8.5 | C- | 44/100 |
| Kimball | 411 | 0.0% | 330 Mbps | 7.9 | C- | 52/100 |
Who is the Fastest Internet Provider in Firth?
Based on both FCC data and unbiased customer ratings, the fastest internet in the city comes from Sparklight.
Data Reported to FCC by ISPs: Average Maximum Available in Firth
| Sparklight | 1,000 |
|---|---|
| Fybercom | 500 |
| Verizon | 300 |
| Vision WiFi | 300 |
| Anthem Broadband | 250 |
| White Cloud | 200 |
| Viasat | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| T-Mobile Home Internet | 100 |
| Rise Broadband | 50 |
| CenturyLink | 40 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Firth. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Firth Internet Providers
Based on 27 reviews from Idaho internet customers, Sparklight is the best internet service provider for Firth 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 96.0% coverage in Firth.
At a national level, based on 2512 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 Firth Internet Providers
The table below shows average customer ratings from customers in Firth, Idaho, and customers throughout the country.
| ISP / Tech Type | Firth 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 | ||
| Fybercom | (0) | (4) | (5) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans | ||
| White Cloud | (0) | (0) | (0) | View Plans | ||
| Vision WiFi | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Firth
Based on data reported by Firth ISPs to the FCC, the fastest speeds in the city are available through Sparklight. The company offers speeds up to 1,000 Mbps in Firth. 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 | Firth Speed | Idaho Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (0) | (12) | (82) | View Plans | ||
| Fybercom | (0) | (4) | (5) | 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 | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans | ||
| White Cloud | (0) | (0) | (0) | View Plans | ||
| Vision WiFi | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Firth?
Of the providers in Firth, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Firth 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 Firth, Idaho, and the United States rated the affordability of their internet service.
Rated Affordability in Firth
| ISP / Tech Type | Firth Affordability | Idaho Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (0) | (12) | (82) | View Plans | ||
| CenturyLink | (0) | (7) | (183) | View Plans | ||
| Fybercom | (0) | (4) | (5) | 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 | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Anthem Broadband | (0) | (0) | (0) | View Plans | ||
| White Cloud | (0) | (0) | (0) | View Plans | ||
| Vision WiFi | (0) | (0) | (0) | View Plans |
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 Firth?
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 Firth 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 Firth is AT&T.
- Viasat, HughesNet, and Fybercom has the broadest coverage in Firth, available to 99.4% 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.