12 Best Internet Providers in Flandreau, SD
Find internet availability by address in Flandreau, SD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Flandreau ISP Report Card | Business Internet in Flandreau
| Flandreau ISP Report Card | B | |
| Download Speed for Most Households | 1,000 Mbps | |
| Number of Internet Service Providers | 12 | |
| Real Flandreau Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Flandreau has 12 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Flandreau.
▼
Flandreau has 12 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Flandreau.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Valley FiberCom
Connection
Customer Rating
Fiber
Centurylink
Connection
Customer Rating
DSL
Bluepeak
Connection
Customer Rating
Cable
Mediacom
Connection
Customer Rating
Cable
Above are the top 4 providers in Flandreau, SD for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Flandreau ratings may vary and are shown below.
Who is the Best Internet Provider in Flandreau, SD?
Alliance Communications is the best internet provider in Flandreau based on South Dakota customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Alliance Communications had the best reviews at the local, state, and national levels versus all available providers in Flandreau, making it a solid recommendation among providers with reviews. Unfortunately, Alliance Communications is an option for 2.68% of the city.
The chart and table below show average customer ratings from customers in Flandreau, South Dakota, and customers throughout the country.
Top Rated Internet Providers in Flandreau
Local, State, and National Ratings for all Flandreau Internet Providers
| ISP / Tech Type | Flandreau Overall | South Dakota Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Alliance Communications | (1) | (2) | (2) | View Plans | ||
| Verizon | (1) | (2) | (723) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Midco | (0) | (12) | (31) | View Plans | ||
| Bluepeak | (0) | (10) | (18) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| Mediacom | (0) | (0) | (84) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Woodstock Communications | (0) | (0) | (0) | View Plans | ||
| Valley FiberCom | (0) | (0) | (0) | View Plans |
Based on 30 reviews from South Dakota internet customers, Alliance Communications is the best internet service provider for Flandreau residents. Alliance Communications was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in South Dakota, with 3.00 out of 5 stars and 65.9% coverage in Flandreau.
At a national level, based on 2271 national reviews for any of the providers listed above, Midco is rated higher than any other provider, with a rating of 3.74 out of 5.
Which Providers are Available at my Home in Flandreau?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Flandreau?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Alliance Communications. On the other hand, based on data provided by the internet providers to the FCC, Valley FiberCom, Bluepeak, Mediacom, and Alliance Communications 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 Flandreau
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Alliance Communications | 1,000 Mbps | ||
| Mediacom | 1,000 Mbps | ||
| Bluepeak | 1,000 Mbps | ||
| Valley FiberCom | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| GigFire | 150 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Midco | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Centurylink | 60 Mbps | ||
| Woodstock Communications | 50 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Flandreau
| ISP / Tech Type | Flandreau Speed | South Dakota Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Alliance Communications | (1) | (2) | (2) | View Plans | ||
| Verizon | (1) | (2) | (723) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Bluepeak | (0) | (10) | (18) | View Plans | ||
| Midco | (0) | (12) | (31) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Mediacom | (0) | (0) | (84) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Woodstock Communications | (0) | (0) | (0) | View Plans | ||
| Valley FiberCom | (0) | (0) | (0) | View Plans |
Based on data reported by Flandreau ISPs to the FCC, the fastest speeds in the city are available through Valley FiberCom, Bluepeak, Mediacom, and Alliance Communications. These internet providers offer speeds up to 1,000 Mbps in Flandreau. 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 in the city rated their satisfaction with internet speed highest with Alliance Communications. This indicates Alliance Communications reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Flandreau?
South Dakota customers rate Verizon as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Verizon received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Alliance Communications is rated in second place for affordability by the company’s Flandreau customers with an average price rating of 2.00 out of 5.
The chart and graph below show how customers in Flandreau, South Dakota, and the United States rated the affordability of their internet service.
Rated Affordability in Flandreau
| ISP / Tech Type | Flandreau Affordability | South Dakota Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (1) | (2) | (723) | View Plans | ||
| Alliance Communications | (1) | (2) | (2) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Bluepeak | (0) | (10) | (18) | View Plans | ||
| Midco | (0) | (12) | (31) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Mediacom | (0) | (0) | (84) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Woodstock Communications | (0) | (0) | (0) | View Plans | ||
| Valley FiberCom | (0) | (0) | (0) | View Plans |
Flandreau Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Flandreau below, including the metrics used and how Flandreau compares to the rest of South Dakota and nation.
| Metric
(hover for details)
|
Flandreau | South Dakota | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Flandreau that have a Fiber internet connection available to their home. | 99.72% | 60.99% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 1,000 Mbps | 1,953 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Flandreau. | 6.0 | 5.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.5 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 9% | 10% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 93% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 86% | 89% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 66% | 75% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 66% | 76% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Flandreau ISP Report Card & Digital Connectivity Index
The ISP Report Card in Flandreau is B, which is comparable to other cities. The local demand for broadband internet connectivity in Flandreau is high with a score of 48 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Flandreau have done a average job meeting the needs of its residents.
The Flandreau ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
86% of Flandreau households have an internet connection despite having 99.72% availability. 66% of households have fiber, cable, or DSL, 9% have satellite, 1% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 66% of households have a broadband connection such as fiber, cable or DSL available to their home, 66% subscribe to it. A moderate amount of Flandreau residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Flandreau?
- ISP Report Card: C+
- Digital Connectivity Index: 32 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 58 / 100
- ISP Report Card: B
- Digital Connectivity Index: 68 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 70 / 100
- ISP Report Card: D
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 51 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 71 / 100
How Much Speed does a Flandreau Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Flandreau is 2.5, which is smaller than the South Dakota average of 2.5 and smaller than the national average of 2.7. Flandreau's average household income is $65,306 which is about average for the South Dakota average of $76,929 and lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Flandreau also has 16% of its population enrolled in school between the 6th grade and college level, this is higher than the South Dakota average of 15%. Additionally, 9% of residents work from home, which is lower than the 10% of residents in South Dakota who work from home. This and other factors you can see above show us that the community of Flandreau has an average need for internet connectivity and speeds.
Compared to the rest of the country, Flandreau households are about average when it comes to technological engagement. 93% of households have some sort of computing device, 76% have desktops or laptops in the home, and 88% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Flandreau?
Valley FiberCom Fiber in Flandreau, SD
Valley FiberCom offers Fiber service to 97.1% of Flandreau homes. Across the city, Valley FiberCom Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Alliance Communications Fiber in Flandreau, SD
Alliance Communications offers Fiber service to 2.7% of Flandreau homes. Across the city, Alliance Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Flandreau?
Bluepeak Cable in Flandreau, SD
Bluepeak offers Cable service to 83.3% of Flandreau homes. Across the city, Bluepeak Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Mediacom Cable in Flandreau, SD
Mediacom offers Cable service to 82.7% of Flandreau homes. Across the city, Mediacom 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 Flandreau?
Centurylink DSL in Flandreau, SD
Centurylink offers DSL service to 91.4% of Flandreau homes. Across the city, Centurylink DSL is the only type of service available from the company, with speeds up to 13 Mbps, with speeds from 10 Mpbs up to 60 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 1.2 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Flandreau?
Midco Fixed Wireless in Flandreau, SD
Midco offers Fixed Wireless service to 99.7% of Flandreau homes. Across the city, Midco Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
T-Mobile Home Internet Fixed Wireless in Flandreau, SD
T-Mobile Home Internet offers Fixed Wireless service to 69.7% of Flandreau homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 61 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 11 Mbps throughout the city.
Verizon Fixed Wireless in Flandreau, SD
Verizon offers Fixed Wireless service to 65.9% of Flandreau homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Woodstock Communications Fixed Wireless in Flandreau, SD
Woodstock Communications offers Fixed Wireless service to 1.7% of Flandreau homes. Across the city, Woodstock Communications Fixed Wireless is the only type of service available from the company, with speeds up to 45 Mbps, with speeds from 25 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 10, with an average of 8.6 Mbps throughout the city.
EarthLink Fixed Wireless in Flandreau, SD
EarthLink offers Fixed Wireless service to 1.2% of Flandreau homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Flandreau, SD
AT&T offers Fixed Wireless service to 1.2% of Flandreau homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
GigFire Fixed Wireless in Flandreau, SD
GigFire offers Fixed Wireless service to 1.0% of Flandreau homes. Across the city, GigFire Fixed Wireless is the only type of service available from the company, with speeds up to 150 Mbps
Which ISP Should You Choose in Flandreau?
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 Flandreau is Alliance Communications.
- The fastest internet provider should be Valley FiberCom, Bluepeak, Mediacom, and Alliance Communications. Considering speed for the money and reliability in speeds, Alliance Communications may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Flandreau is Verizon.
- Viasat, Midco, and HughesNet has the broadest coverage in Flandreau, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Flandreau compare to other cities with a similar population?
To see how Flandreau stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Flandreau's B ISP Report Card and 48 / 100 Digital Connectivity Index.
- ISP Report Card: C+
- Digital Connectivity Index: 72 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: C
- Digital Connectivity Index: 53 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 68 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 38 / 100
- ISP Report Card: B
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 58 / 100
- ISP Report Card: C
- Digital Connectivity Index: 37 / 100
(1)