6 Best Internet Providers in Oglala Lakota County, SD
Find internet availability by address in Oglala Lakota County, SD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Oglala Lakota County ISP Report Card | Business Internet in Oglala Lakota County
| Oglala Lakota County ISP Report Card | D+ | |
| Download Speed for Most Households | 730 Mbps | |
| Number of Internet Service Providers | 6 | |
| Real Oglala Lakota County Customer Ratings | 0 |
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.
Oglala Lakota County has 6 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 Oglala Lakota County.
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Oglala Lakota County has 6 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 Oglala Lakota County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Golden West Telecommunications
Connection
Customer Rating
Fiber
Cable
DSL
Great Plains Communications
Connection
Customer Rating
Fiber
Mt. Rushmore Telephone Company
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Oglala Lakota County, SD for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
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 Oglala Lakota County ratings may vary and are shown below.
Who is the Best Internet Provider in Oglala Lakota County, SD?
AT&T is the best internet provider in Oglala Lakota County based on South Dakota customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, AT&T had the best reviews at the local, state, and national levels versus all available providers in Oglala Lakota County, making it a solid recommendation among providers with reviews. Unfortunately, AT&T is an option for 2.70% of the county.
or call 1-877-610-1219
The chart and table below show average customer ratings from customers in Oglala Lakota County, South Dakota, and customers throughout the country.
Top Rated Internet Providers in Oglala Lakota County
Local, State, and National Ratings for all Oglala Lakota County Internet Providers
| ISP / Tech Type | Oglala Lakota County Overall | South Dakota Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| Great Plains Communications | (0) | (0) | (2) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Based on 5 reviews from South Dakota internet customers, AT&T is the best internet service provider for Oglala Lakota County residents. AT&T was rated at an average of 4.67 out of 5 in our report for overall customer satisfaction. HughesNet wins for second-place in South Dakota, with 2.00 out of 5 stars and 96.0% coverage in Oglala Lakota County.
At a national level, based on 1252 national reviews for any of the providers listed above, Golden West Telecommunications is rated higher than any other provider, with a rating of 1.00 out of 5.
Which Providers are Available at my Home in Oglala Lakota County?
a different provider.

Internet Availability Key
Speeds and coverage vary within the county, 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 Oglala Lakota County?
According to unbiased feedback from real internet customers in the county, 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, Great Plains Communications and Mt. Rushmore Telephone Company 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 Oglala Lakota County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Mt. Rushmore Telephone Company | 1,000 Mbps | ||
| Great Plains Communications | 1,000 Mbps | ||
| Golden West Telecommunications | 1,000 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Oglala Lakota County
| ISP / Tech Type | Oglala Lakota County Speed | South Dakota Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| Great Plains Communications | (0) | (0) | (2) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Based on data reported by Oglala Lakota County ISPs to the FCC, the fastest speeds in the county are available through Great Plains Communications and Mt. Rushmore Telephone Company. These internet providers offer speeds up to 1,000 Mbps in Oglala Lakota 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 in the county 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.
Who is the Cheapest Internet Provider in Oglala Lakota County?
South Dakota customers rate AT&T 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.
AT&T received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. HughesNet is rated in second place for affordability by the company’s Oglala Lakota County customers with an average price rating of 2.00 out of 5.
The chart and graph below show how customers in Oglala Lakota County, South Dakota, and the United States rated the affordability of their internet service.
Rated Affordability in Oglala Lakota County
| ISP / Tech Type | Oglala Lakota County Affordability | South Dakota Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (3) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| Great Plains Communications | (0) | (0) | (2) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Oglala Lakota County 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 county 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 Oglala Lakota County below, including the metrics used and how Oglala Lakota County compares to the rest of South Dakota and nation.
| Metric
(hover for details)
|
Oglala Lakota County | South Dakota | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Oglala Lakota County that have a Fiber internet connection available to their home. | 70.11% | 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. | 730 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 Oglala Lakota County. | 1.5 | 5.3 | 6.8 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 4.9 | 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. | 3% | 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. | 75% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 59% | 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. | 52% | 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. | 56% | 76% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Oglala Lakota County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Oglala Lakota County is D+, which is worse than other counties. The local demand for broadband internet connectivity in Oglala Lakota County is high with a score of 33 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Oglala Lakota County have done a poor job meeting the needs of its residents.
The Oglala Lakota County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county 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.
59% of Oglala Lakota County households have an internet connection despite having 97.76% availability. 52% of households have fiber, cable, or DSL, 1% have satellite, 1% are still on dial-up, and 9% 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 52% of households have a broadband connection such as fiber, cable or DSL available to their home, 56% subscribe to it. A low number of Oglala Lakota County 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 Counties Compare to Oglala Lakota County?
- ISP Report Card: C-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: D
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C
- Digital Connectivity Index: 33 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 55 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B
- Digital Connectivity Index: 73 / 100
- ISP Report Card: B
- Digital Connectivity Index: 48 / 100
- ISP Report Card: B
- Digital Connectivity Index: 50 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 48 / 100
How Much Speed does a Oglala Lakota County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Oglala Lakota County is 4.9, which is larger than the South Dakota average of 2.5 and larger than the national average of 2.7. Oglala Lakota County's average household income is $38,949 which is much lower than the South Dakota average of $76,929 and much lower than the national average of $90,606. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Oglala Lakota County also has 20% of its population enrolled in school between the 6th grade and college level, this is higher than the South Dakota average of 15%. Additionally, 3% 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 Oglala Lakota County has a low need for internet connectivity and speeds.
Compared to the rest of the country, Oglala Lakota County households are much more technology-disengaged. 75% of households have some sort of computing device, 58% have desktops or laptops in the home, and 67% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Oglala Lakota County?
Golden West Telecommunications Fiber in Oglala Lakota County, SD
Golden West Telecommunications offers Fiber service to 68.3% of Oglala Lakota County homes. Across the county, Golden West Telecommunications Fiber has speeds up to 1,000 Mbps
Great Plains Communications Fiber in Oglala Lakota County, SD
Great Plains Communications offers Fiber service to 1.8% of Oglala Lakota County homes. Across the county, Great Plains Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Mt. Rushmore Telephone Company Fiber in Oglala Lakota County, SD
Mt. Rushmore Telephone Company offers Fiber service to 1.1% of Oglala Lakota County homes. Across the county, Mt. Rushmore Telephone Company 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 Oglala Lakota County?
Golden West Telecommunications Cable in Oglala Lakota County, SD
Golden West Telecommunications offers Cable service to 15.6% of Oglala Lakota County homes. Across the county, Golden West Telecommunications Cable has speeds up to 100 Mbps
Which DSL Internet Providers are Available in Oglala Lakota County?
Golden West Telecommunications DSL in Oglala Lakota County, SD
Golden West Telecommunications offers DSL service to 41.0% of Oglala Lakota County homes. Across the county, Golden West Telecommunications DSL has speeds up to 22 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 3.0, with an average of 2.6 Mbps throughout the county. Golden West Telecommunications DSL is rated the same as other types of internet service available in Oglala Lakota County from Golden West Telecommunications in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Oglala Lakota County?
T-Mobile Home Internet Fixed Wireless in Oglala Lakota County, SD
T-Mobile Home Internet offers Fixed Wireless service to 16.7% of Oglala Lakota 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 50 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 8.7 Mbps throughout the county.
EarthLink Fixed Wireless in Oglala Lakota County, SD
EarthLink offers Fixed Wireless service to 2.7% of Oglala Lakota 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 Oglala Lakota County, SD
AT&T offers Fixed Wireless service to 2.7% of Oglala Lakota 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 ISP Should You Choose in Oglala Lakota 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 Oglala Lakota County is AT&T.
- The fastest internet provider should be Great Plains Communications and Mt. Rushmore Telephone Company. 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 Oglala Lakota County is AT&T.
- Viasat, HughesNet, and Golden West Telecommunications has the broadest coverage in Oglala Lakota County, 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 Oglala Lakota County compare to other cities with a similar population?
To see how Oglala Lakota County 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 Oglala Lakota County's D+ ISP Report Card and 33 / 100 Digital Connectivity Index.
- ISP Report Card: C+
- Digital Connectivity Index: 37 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 11 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 43 / 100
- ISP Report Card: B
- Digital Connectivity Index: 36 / 100
- ISP Report Card: B
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C
- Digital Connectivity Index: 41 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 18 / 100
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