Best Internet Providers in Decatur County, TN
All 6 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Decatur County, TN
Decatur County has 6 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, DSL, and Fixed Wireless 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 Decatur County.
Ranks compare Decatur County with the 95 Tennessee counties.
The Best Internet in Decatur County, TN at a Glance
Decatur County Internet Providers, Ranked by Coverage, Speed and Customer Ratings
LexNet
Connection
Customer Rating
Fiber
TDS
Connection
Customer Rating
Fiber
DSL
Spectrum
Connection
Customer Rating
Fiber
Cable
T-Mobile Home Internet
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 Decatur County ratings may vary and are shown below.
Who is the Best Internet Provider in Decatur County, TN?
T-Mobile Home Internet is the best internet provider in Decatur County based on Tennessee customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Decatur County, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 60.10% of the county.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Decatur 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 Decatur County
How Decatur County Compares to the Rest of Tennessee
Decatur County's report card score is tied 73rd of 95 and its connectivity index is tied 88th of 95.
| Measure | Decatur County | Rank among Tennessee counties | Tennessee | US | Leader |
|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | |||||
| Fiber availability | 99.6% | 15th of 95 | 84.4% | 71.5% | Lake County (100.0%) |
| Average top speed | 1,070 Mbps | 82nd of 95 | 5,177 Mbps | 3,486 Mbps | Hamilton County (23,667 Mbps) |
| Providers at a typical address | 3.4 | 91st of 95 | 7.3 | 7.1 | Knox County (9.1) |
| Connectivity index inputs: how much households need and use the internet | |||||
| People per household | 2.5 | Tied 36th of 95 | 2.5 | 2.7 | Williamson County (2.9) |
| Workers who work from home | 6% | Tied 80th of 95 | 13% | 15% | Williamson County (29%) |
| Homes with a computer, tablet or phone | 87% | Tied 89th of 95 | 95% | 96% | Williamson County (99%) |
| Homes with internet | 81% | Tied 78th of 95 | 90% | 91% | Williamson County (97%) |
| Homes on fiber, cable or DSL | 52% | 88th of 95 | 74% | 76% | Williamson County (87%) |
| More about the households here | |||||
| Homes with a desktop or laptop | 57% | 90th of 95 | 76% | 81% | Williamson County (93%) |
| Median household income | $48,150 | 88th of 95 | $79,063 | $93,246 | Williamson County ($150,679) |
| Residents in school (6th grade to college) | 12% | Tied 54th of 95 | 15% | 16% | Putnam County (20%) |
Fiber reaches 99.6% of homes in Decatur County, against 84.4% across Tennessee. Households in Decatur County are smaller than the US average (2.5 people against 2.7); 6% of workers work from home (US 15%); and the median household income is $48,150 (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 Decatur County Compares to Its Neighbors
Decatur County has 6 neighbors. Among them, Perry County has the most homes with fiber (99.3%) and Carroll County the fewest (53.2%); Decatur County has 99.6%.
Map of Decatur County and its neighbors by ISP Report Card grade
Hover over or tap a county for its numbers, and click through to its page.
Decatur County and its neighbors
| County | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Decatur County (this page) | 11,435 | 99.6% | 1,070 Mbps | 3.4 | C+ | 27/100 |
| Carroll County | 28,440 | 53.2% | 1,907 Mbps | 5.1 | C | 30/100 |
| Henderson County | 27,842 | 97.7% | 1,000 Mbps | 5.6 | B- | 38/100 |
| Hardin County | 26,831 | 56.3% | 1,208 Mbps | 4.9 | C | 37/100 |
| Wayne County | 16,232 | 96.0% | 1,991 Mbps | 4.1 | B- | 43/100 |
| Benton County | 15,864 | 87.1% | 1,216 Mbps | 5.4 | C+ | 21/100 |
| Perry County | 8,366 | 99.3% | 1,000 Mbps | 3.3 | C+ | 31/100 |
Internet in Decatur County by City and ZIP Code
Fiber reaches from 99.6% of homes in Decaturville to 100.0% in Scotts Hill; by ZIP code, from 99.6% in 38363 (Parsons) to 100.0% in 38374 (Scotts Hill). Each row links to that place’s page.
Cities and towns in Decatur County
| City or town | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Parsons | 4,654 | 99.7% | 1,019 Mbps | 3.6 | C+ | 28/100 |
| Decaturville | 2,493 | 99.6% | 997 Mbps | 3.6 | C+ | 30/100 |
| Scotts Hill | 1,909 | 100.0% | 1,000 Mbps | 3.4 | C+ | 26/100 |
| Sugar Tree | 935 | 99.7% | 1,000 Mbps | 3.3 | C+ | 31/100 |
| Bath Springs | 690 | 98.8% | 1,084 Mbps | 3.1 | C+ | 26/100 |
| Perryville | 482 | 100.0% | 1,000 Mbps | 3.2 | C+ | 27/100 |
| Bible Hill | 424 | 100.0% | 1,000 Mbps | 3.2 | C+ | 32/100 |
| Garrett | 404 | 98.8% | 1,000 Mbps | 3.3 | C+ | 34/100 |
| Jeannette | 326 | 98.5% | 3,197 Mbps | 4.1 | B | 33/100 |
| Dunbar | 306 | 99.3% | 1,000 Mbps | 2.8 | C | 22/100 |
ZIP codes in Decatur County
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 38363 (Parsons) | 5,536 | 99.6% | 1,145 Mbps | 3.6 | B- | 28/100 |
| 38329 (Decaturville) | 3,412 | 99.7% | 998 Mbps | 3.4 | C+ | 28/100 |
| 38374 (Scotts Hill) | 1,815 | 100.0% | 1,000 Mbps | 3.6 | C+ | 28/100 |
| 38311 (Bath Springs) | 920 | 98.9% | 1,000 Mbps | 2.8 | C | 25/100 |
| 38380 (Sugar Tree) | 547 | 99.6% | 1,000 Mbps | 3.2 | C+ | 35/100 |
Who is the Fastest Internet Provider in Decatur County?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, LexNet and Spectrum should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Decatur County
| TDS | 8,000 |
|---|---|
| LexNet | 1,000 |
| Spectrum | 1,000 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Decatur County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Decatur County Internet Providers
Based on 84 reviews from Tennessee internet customers, T-Mobile Home Internet is the best internet service provider for Decatur County residents. T-Mobile Home Internet was rated at an average of 4.33 out of 5 in our report for overall customer satisfaction. LexNet wins for second-place in Tennessee, with 5.00 out of 5 stars and 99.0% coverage in Decatur County.
At a national level, based on 3397 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 Decatur County Internet Providers
The table below shows average customer ratings from customers in Decatur County, Tennessee, and customers throughout the country.
| ISP / Tech Type | Decatur County Overall | Tennessee Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet |  (0) |  (6) | (342) | View Plans | ||
| LexNet | (0) | (1) | (1) | View Plans | ||
| Spectrum | (0) | (39) | (1949) | View Plans | ||
| AT&T | (0) | (35) | (1051) | View Plans | ||
| TDS | (0) | (2) | (39) | View Plans | ||
| EarthLink | (0) |  (1) | (15) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans |
Customer Ratings for Internet Provider Speeds in Decatur County
Based on data reported by Decatur County ISPs to the FCC, the fastest speeds in the county are available through LexNet and Spectrum. These internet providers offer speeds up to 1,000 Mbps in Decatur 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.
However, actual customers rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Decatur County Speed | Tennessee Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (6) | (342) | View Plans | ||
| AT&T | (0) | (35) | (1051) | View Plans | ||
| TDS | (0) | (2) | (39) | View Plans | ||
| Spectrum | (0) | (39) | (1949) | View Plans | ||
| LexNet | (0) | (1) | (1) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Who is the Cheapest Internet Provider in Decatur County?
Of the providers in Decatur County, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Decatur County where enough of them have reviewed a provider, otherwise across Tennessee or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 4.33 out of 5 for price, which is higher than the average across all internet providers in the country. LexNet is rated second for affordability, with an average price rating of 5.00 out of 5.
The table below shows how customers in Decatur County, Tennessee, and the United States rated the affordability of their internet service.
Rated Affordability in Decatur County
| ISP / Tech Type | Decatur County Affordability | Tennessee Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (6) | (342) | View Plans | ||
| LexNet | (0) | (1) | (1) | View Plans | ||
| TDS | (0) | (2) | (39) | View Plans | ||
| AT&T | (0) | (35) | (1051) | View Plans | ||
| Spectrum | (0) | (39) | (1949) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Fiber, 5G, Cable and DSL Internet in Decatur County
Which Fiber Internet Providers are Available in Decatur County?
LexNet Fiber in Decatur County, TN
Availability:
99.0%
Customer Rating:
(1)
Avg. Download Speed
1,000 Mbps
LexNet offers Fiber service to 99.0% of Decatur County homes. Across the county, LexNet Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
TDS Fiber in Decatur County, TN
Availability:
55.7%
Customer Rating:
(16)
Avg. Download Speed
1,128 Mbps
TDS offers Fiber service to 55.7% of Decatur County homes. Across the county, TDS Fiber has speeds up to 1,128 Mbps, with speeds from 1,000 Mpbs up to 8,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for TDS Fiber. TDS Fiber is rated lower than other types of internet service available in Decatur County from TDS in terms of customer satisfaction.
Spectrum Fiber in Decatur County, TN
Availability:
2.5%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 2.5% of Decatur County homes. Across the county, Spectrum Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Decatur County?
T-Mobile Home Internet Fixed Wireless in Decatur County, TN
Availability:
60.1%
Customer Rating:
(342)
Avg. Download Speed
46 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 60.1% of Decatur 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 46 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 7.7 Mbps throughout the county.
EarthLink Fixed Wireless in Decatur County, TN
Availability:
15.2%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 15.2% of Decatur County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Decatur County, TN
Availability:
15.2%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 15.2% of Decatur County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in Decatur County?
Spectrum Cable in Decatur County, TN
Availability:
43.6%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 43.6% of Decatur County homes. Across the county, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Decatur County?
TDS DSL in Decatur County, TN
Availability:
52.3%
Customer Rating:
(7)
Avg. Download Speed
38 Mbps
TDS offers DSL service to 52.3% of Decatur County homes. Across the county, TDS DSL has speeds up to 38 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 7.4 Mbps throughout the county. TDS DSL is rated about the same as other types of internet service available in Decatur County from TDS in terms of customer satisfaction.
Customer Reviews for Internet Service Providers in Tennessee
Customer Reviews
ISPReports User
TVEC Connect Fiber
November 03, 2026 Brian G
HolstonConnect Fiber
October 11, 2026 I pay for the medium service and I expect faster speeds but I'm getting a whole lot of latency when I try to watch FB or Youtube videos. And it's consistent. Might be time for a change.
Earl
Trilight Fiber
September 28, 2026 Trilight internet is excellent. If you ever have an issue a real person answers the phone at Tech Support. They work diligently to solve your problem and if it requires a service call they make the appointment right then. The service technicians, are competent and solve any problems quickly.
Duane M
EPB Power Fiber
September 25, 2026 glitchy and lacks the power that EPB promised
Bill O
KUB Fiber
August 28, 2026 I have had KUB fiber for a little over a year. I live up in the mountains and could not get fiber from another vendor. One major national vendor said they would connect me, but it would cost $6000 because my house is surrounded by concrete patios and a driveway they would have to drill under. So, I ended up going with Starlink. Starlink was OK, but because I live in a forest, sometime getting a good view of the sky was a problem. Then, finally, KUB offered fiber to my area. They connected me for free, even with the obstacles. The service has been great, with almost no interruptions (there have been rare short scheduled maintenance periods), and the speed is 5 to 10 times faster than Starlink at about half the price. On rare occasions I've had tech questions (I run my my own router, mailserver, and nameservice) , support has been great.
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Which ISP Should You Choose in Decatur 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 Decatur County is T-Mobile Home Internet.
- The fastest internet provider should be LexNet and Spectrum. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Decatur County is T-Mobile Home Internet.
- Viasat, LexNet, and HughesNet has the broadest coverage in Decatur County, available to 99.0% 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.