Best Internet Providers in Marengo County, AL
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Marengo County, AL
Marengo County has 9 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 county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Marengo County.
Ranks compare Marengo County with the 67 Alabama counties.
The Best Internet in Marengo County, AL at a Glance
Marengo County Internet Providers, Ranked by Coverage, Speed and Customer Ratings
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
Demopolis CATV
Connection
Customer Rating
Cable
Pine Belt
Connection
Customer Rating
Fiber
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 Marengo County ratings may vary and are shown below.
Who is the Best Internet Provider in Marengo County, AL?
AT&T is the highest-rated internet provider in Marengo County based on 60 Alabama 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.
or call 1-877-610-1219
Which Providers are Available at my Home in Marengo 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 Marengo County
- Demopolis CATV - cable coverage map
- Pine Belt - fiber coverage map
- Mediacom - cable coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Mediacom - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Mediacom - fiber coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- Frontier - dsl coverage map
- Eagle One Wireless - fixed wireless coverage map
How Marengo County Compares to the Rest of Alabama
Marengo County's report card score is tied 54th of 67 and its connectivity index is 62nd of 67.
| Measure | Marengo County | Rank among Alabama counties | Alabama | US | Leader |
|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | |||||
| Fiber availability | 39.0% | 52nd of 67 | 73.5% | 71.5% | Lamar County (99.6%) |
| Average top speed | 839 Mbps | 56th of 67 | 3,295 Mbps | 3,486 Mbps | Pike County (6,779 Mbps) |
| Providers at a typical address | 5 | Tied 47th of 67 | 7 | 7.1 | Madison County (8.8) |
| Connectivity index inputs: how much households need and use the internet | |||||
| People per household | 2.5 | Tied 33rd of 67 | 2.6 | 2.7 | DeKalb County (2.9) |
| Workers who work from home | 6% | Tied 38th of 67 | 9% | 15% | Shelby County (17%) |
| Homes with a computer, tablet or phone | 89% | Tied 42nd of 67 | 94% | 96% | Autauga County and Madison County and 1 more (97%) |
| Homes with internet | 79% | Tied 50th of 67 | 88% | 91% | Shelby County (95%) |
| Homes on fiber, cable or DSL | 43% | 58th of 67 | 68% | 76% | Shelby County (82%) |
| More about the households here | |||||
| Homes with a desktop or laptop | 53% | Tied 57th of 67 | 72% | 81% | Shelby County (87%) |
| Median household income | $56,968 | 36th of 67 | $72,899 | $93,246 | Shelby County ($109,573) |
| Residents in school (6th grade to college) | 14% | Tied 20th of 67 | 16% | 16% | Lee County (28%) |
Fiber reaches 39.0% of homes in Marengo County, against 73.5% across Alabama. Households in Marengo 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 $56,968 (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 Marengo County Compares to Its Neighbors
Marengo County has 8 neighbors. Among them, Greene County has the most homes with fiber (83.2%) and Sumter County the fewest (10.1%); Marengo County has 39.0%.
Map of Marengo County and its neighbors by ISP Report Card grade
Hover over or tap a county for its numbers, and click through to its page.
Marengo County and its neighbors
| County | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Marengo County (this page) | 19,323 | 39.0% | 839 Mbps | 5 | C- | 21/100 |
| Dallas County | 38,462 | 21.8% | 906 Mbps | 5.3 | C- | 22/100 |
| Clarke County | 23,087 | 14.9% | 540 Mbps | 5 | D+ | 23/100 |
| Hale County | 14,785 | 56.7% | 844 Mbps | 5.3 | C- | 24/100 |
| Choctaw County | 12,665 | 54.9% | 225 Mbps | 3.5 | D+ | 17/100 |
| Sumter County | 12,345 | 10.1% | 611 Mbps | 4.3 | D | 19/100 |
| Wilcox County | 10,600 | 21.9% | 583 Mbps | 3.8 | D | 24/100 |
| Perry County | 8,511 | 36.0% | 473 Mbps | 4.5 | D+ | 15/100 |
| Greene County | 7,730 | 83.2% | 868 Mbps | 4.3 | C | 22/100 |
Internet in Marengo County by City and ZIP Code
Fiber reaches from 0.0% of homes in Gallion to 99.0% in Sweet Water; by ZIP code, from 0.0% in 36742 (Gallion) to 99.8% in 36736 (Dixons Mills). Each row links to that place’s page.
Cities and towns in Marengo County
| City or town | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Demopolis | 7,333 | 5.2% | 969 Mbps | 6.8 | C | 25/100 |
| Linden | 2,312 | 60.8% | 928 Mbps | 5.4 | C | 18/100 |
| Gallion | 1,791 | 0.0% | 459 Mbps | 4.8 | D | 31/100 |
| Sweet Water | 1,518 | 99.0% | 1,000 Mbps | 2.9 | C | 17/100 |
| Dixons Mills | 1,153 | 96.1% | 965 Mbps | 4.7 | C+ | 23/100 |
| Faunsdale | 591 | 0.0% | 60 Mbps | 2.6 | F | 15/100 |
| Thomaston | 578 | 15.9% | 244 Mbps | 3.9 | D | 17/100 |
| Providence | 485 | 11.3% | 194 Mbps | 3.3 | D | 18/100 |
| Old Spring Hill | 471 | 5.3% | 309 Mbps | 4.9 | D+ | 28/100 |
| Jefferson | 442 | 96.6% | 974 Mbps | 3.1 | C | 31/100 |
| Pope | 303 | 100.0% | 1,000 Mbps | 2.3 | C+ | 54/100 |
| Magnolia | 292 | 100.0% | 1,000 Mbps | 3.8 | C+ | 14/100 |
| Vineland | 286 | 100.0% | 1,000 Mbps | 2.8 | C+ | 70/100 |
| Exmoor | 232 | 100.0% | 1,000 Mbps | 3 | C+ | 23/100 |
| Myrtlewood | 228 | 75.0% | 983 Mbps | 2.5 | D+ | 6/100 |
| Dayton | 220 | 0.0% | 65 Mbps | 2.7 | F | 19/100 |
| Putnam | 207 | 97.1% | 1,000 Mbps | 2.1 | C | 13/100 |
| Lasca | 197 | 91.9% | 1,000 Mbps | 1.4 | C- | 11/100 |
| Tompkinsville | 188 | 60.6% | 645 Mbps | 3 | D+ | 8/100 |
| Nanafalia | 181 | 47.0% | 828 Mbps | 4 | D+ | 13/100 |
| Clayhill | 180 | 94.4% | 946 Mbps | 3.4 | C | 55/100 |
| Siddonsville | 157 | 0.0% | 64 Mbps | 4.7 | D- | 11/100 |
| McKinley | 154 | 0.0% | 25 Mbps | 2 | F | 25/100 |
| Consul | 141 | 66.0% | 723 Mbps | 3.9 | D+ | 9/100 |
| Octagon | 141 | 24.8% | 267 Mbps | 3 | D | 6/100 |
| Miller | 113 | 73.5% | 823 Mbps | 4.7 | C- | 7/100 |
| Lamison | 89 | 100.0% | 1,000 Mbps | 2.8 | C+ | 18/100 |
| McDowell | 59 | 0.0% | 82 Mbps | 4 | D- | 39/100 |
| Shortleaf | 52 | 44.2% | 494 Mbps | 4.8 | D+ | 12/100 |
| Wayne | 29 | 100.0% | 1,000 Mbps | 4 | C+ | 23/100 |
ZIP codes in Marengo County
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 36732 (Demopolis) | 8,073 | 9.8% | 960 Mbps | 6.6 | C- | 25/100 |
| 36748 (Linden) | 2,905 | 56.6% | 846 Mbps | 5 | C- | 18/100 |
| 36782 (Sweet Water) | 2,296 | 97.8% | 1,000 Mbps | 2.9 | C | 16/100 |
| 36742 (Gallion) | 2,269 | 0.0% | 314 Mbps | 4.4 | D- | 29/100 |
| 36736 (Dixons Mills) | 1,147 | 99.8% | 1,000 Mbps | 4.6 | B- | 24/100 |
| 36783 (Thomaston) | 812 | 27.7% | 358 Mbps | 4 | D | 15/100 |
| 36738 (Faunsdale) | 779 | 0.0% | 69 Mbps | 3.2 | F | 15/100 |
| 36754 (Magnolia) | 334 | 100.0% | 1,000 Mbps | 4.1 | C+ | 14/100 |
| 36763 (Myrtlewood) | 54 | 96.3% | 1,000 Mbps | 2 | C | 5/100 |
Who is the Fastest Internet Provider in Marengo County?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, Demopolis CATV and Pine Belt Wireless 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 Marengo County
| Mediacom | 1,000 |
|---|---|
| Demopolis CATV | 1,000 |
| Pine Belt Wireless | 1,000 |
| Verizon | 300 |
| Frontier Communications | 115 |
| AT&T | 100 |
| EarthLink | 100 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
| Eagle One Wireless | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Marengo County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Marengo County Internet Providers
Based on 60 reviews from Alabama internet customers, AT&T is the best internet service provider for Marengo County residents. AT&T was rated at an average of 3.70 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Alabama, with 3.80 out of 5 stars and 75.6% coverage in Marengo County.
At a national level, based on 2494 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 Marengo County Internet Providers
The table below shows average customer ratings from customers in Marengo County, Alabama, and customers throughout the country.
| ISP / Tech Type | Marengo County Overall | Alabama Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) |  (4) | (816) | View Plans | ||
| AT&T | (0) | (37) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Frontier | (0) |  (1) | (177) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| HughesNet | (0) |  (4) | (25) | View Plans | ||
| Mediacom | (0) | (13) | (93) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Eagle One Wireless | (0) | (0) | (0) | View Plans | ||
| Pine Belt | (0) | (0) | (0) | View Plans | ||
| Demopolis CATV | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Marengo County
Based on data reported by Marengo County ISPs to the FCC, the fastest speeds in the county are available through Demopolis CATV and Pine Belt Wireless. These internet providers offer speeds up to 1,000 Mbps in Marengo 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 AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Marengo County Speed | Alabama Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (37) | (1051) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Frontier | (0) | (1) | (177) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| Mediacom | (0) | (13) | (93) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Eagle One Wireless | (0) | (0) | (0) | View Plans | ||
| Pine Belt | (0) | (0) | (0) | View Plans | ||
| Demopolis CATV | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Marengo County?
Of the providers in Marengo County, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Marengo County where enough of them have reviewed a provider, otherwise across Alabama 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 4.20 out of 5 for price, which is higher than the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 3.25 out of 5.
The table below shows how customers in Marengo County, Alabama, and the United States rated the affordability of their internet service.
Rated Affordability in Marengo County
| ISP / Tech Type | Marengo County Affordability | Alabama Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Frontier | (0) | (1) | (177) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (37) | (1051) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| Mediacom | (0) | (13) | (93) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Eagle One Wireless | (0) | (0) | (0) | View Plans | ||
| Pine Belt | (0) | (0) | (0) | View Plans | ||
| Demopolis CATV | (0) | (0) | (0) | View Plans |
Fiber, 5G, Cable and DSL Internet in Marengo County
Which Fiber Internet Providers are Available in Marengo County?
Pine Belt Fiber in Marengo County, AL
Availability:
37.1%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
Pine Belt Wireless offers Fiber service to 37.1% of Marengo County homes. Across the county, Pine Belt Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Mediacom Fiber in Marengo County, AL
Availability:
2.1%
Customer Rating:
(7)
Avg. Download Speed
1,000 Mbps
Mediacom offers Fiber service to 2.1% of Marengo County homes. Across the county, Mediacom Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Marengo County?
T-Mobile Home Internet Fixed Wireless in Marengo County, AL
Availability:
75.6%
Customer Rating:
(342)
Avg. Download Speed
67 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 75.6% of Marengo 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 67 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 12 Mbps throughout the county.
EarthLink Fixed Wireless in Marengo County, AL
Availability:
64.4%
Customer Rating:
(4)
Avg. Download Speed
37 Mbps
EarthLink offers Fixed Wireless service to 64.4% of Marengo County homes. Across the county, EarthLink Fixed Wireless has speeds up to 37 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.7 Mbps throughout the county.
AT&T Fixed Wireless in Marengo County, AL
Availability:
64.4%
Customer Rating:
(205)
Avg. Download Speed
37 Mbps
AT&T offers Fixed Wireless service to 64.4% of Marengo County homes. Across the county, AT&T Fixed Wireless has speeds up to 37 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.7 Mbps throughout the county.
Verizon Fixed Wireless in Marengo County, AL
Availability:
58.3%
Customer Rating:
(362)
Avg. Download Speed
120 Mbps
Verizon offers Fixed Wireless service to 58.3% of Marengo County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 120 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 11 Mbps throughout the county.
Mediacom Fixed Wireless in Marengo County, AL
Availability:
41.1%
Customer Rating:
(4)
Avg. Download Speed
98 Mbps
Mediacom offers Fixed Wireless service to 41.1% of Marengo County homes. Across the county, Mediacom Fixed Wireless has speeds up to 98 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 19 Mbps throughout the county.
Eagle One Wireless Fixed Wireless in Marengo County, AL
Availability:
3.3%
Customer Rating:
(0)
Avg. Download Speed
11 Mbps
Eagle One Wireless offers Fixed Wireless service to 3.3% of Marengo County homes. Across the county, Eagle One Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 11 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 8.0, with an average of 1.2 Mbps throughout the county.
Which Cable Internet Providers are Available in Marengo County?
Demopolis CATV Cable in Marengo County, AL
Availability:
37.3%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
Demopolis CATV offers Cable service to 37.3% of Marengo County homes. Across the county, Demopolis CATV Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Mediacom Cable in Marengo County, AL
Availability:
10.9%
Customer Rating:
(82)
Avg. Download Speed
1,000 Mbps
Mediacom offers Cable service to 10.9% of Marengo County homes. Across the county, Mediacom Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Marengo County?
EarthLink DSL in Marengo County, AL
Availability:
47.3%
Customer Rating:
(5)
Avg. Download Speed
10 Mbps
EarthLink offers DSL service to 47.3% of Marengo County homes. Across the county, EarthLink DSL has speeds up to 10 Mbps, with speeds from 10 Mpbs up to 25 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 1.0 Mbps throughout the county. EarthLink DSL is rated higher than other types of internet service available in Marengo County from EarthLink in terms of customer satisfaction.
AT&T DSL in Marengo County, AL
Availability:
47.3%
Customer Rating:
(304)
Avg. Download Speed
10 Mbps
AT&T offers DSL service to 47.3% of Marengo County homes. Across the county, AT&T DSL has speeds up to 10 Mbps, with speeds from 10 Mpbs up to 25 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 1.0 Mbps throughout the county. AT&T DSL is rated about the same as other types of internet service available in Marengo County from AT&T in terms of customer satisfaction.
Frontier DSL in Marengo County, AL
Availability:
6.0%
Customer Rating:
(58)
Avg. Download Speed
28 Mbps
Frontier Communications offers DSL service to 6.0% of Marengo County homes. Across the county, Frontier DSL is the only type of service available from the company, with speeds up to 28 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 1.9 Mbps throughout the county.
Customer Reviews for Internet Service Providers in Alabama
Customer Reviews
ISPReports User
Dragonfly Internet
November 05, 2026 Borderline unusable internet, they'll charge you for "up to" 500mbps and you wont even crack 30 on their best days. Genuinely hope a class action lawsuit comes for these people and their scam.
Jon S
TEC Fiber
October 28, 2026 Fine when it works. Fails an average of once in every 2 weeks.
Fuck u is my name
Buzz Broadband
October 08, 2026 There ass leather shove a cactus up my ass then use them
An Alabama Customer
C Spire Fiber
June 17, 2026 Joseph G
AT&T Fiber
June 07, 2026 ATT's install was fairly straight forward although its really only done through service contractors rather than ATT employees which I guess is standard. They were however very helpful and I even got one of their direct numbers if there is ever an issue. I do wish Their standard equipment came with an option to modify the band the WIFI broadcasts on because all my neighbors operate on the same band, leading to clutter. I have not had any noticeable outages other than those related to power outages. Having symmetric upload/download is also a plus with no data caps. They do offer incentives if you sign up yourself, and another incentive if you place a service in the cart but leave and come back.
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Which ISP Should You Choose in Marengo 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 Marengo County is AT&T.
- The fastest internet provider should be Demopolis CATV and Pine Belt Wireless. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Marengo County is T-Mobile Home Internet.
- Viasat, HughesNet, EarthLink, and AT&T has the broadest coverage in Marengo County, available to 82.1% 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.