12 Best Internet Providers in Pennington County, SD
Find internet availability by address in Pennington County, SD
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Pennington County ISP Report Card | Business Internet in Pennington County
| Pennington County ISP Report Card | C+ | |
| Download Speed for Most Households | 1,943 Mbps | |
| Number of Internet Service Providers | 12 | |
| Real Pennington County Customer Ratings | 3 |
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.
Pennington County has 12 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 Pennington County.
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Pennington County has 12 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 Pennington County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Centurylink
Connection
Customer Rating
Fiber
DSL
Midco
Connection
Customer Rating
Fiber
Cable
Bluepeak
Connection
Customer Rating
Fiber
Cable
Quantum Fiber
Connection
Customer Rating
Fiber
Above are the top 4 providers in Pennington 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 Pennington County ratings may vary and are shown below.
Who is the Best Internet Provider in Pennington County, SD?
Midco is the best internet provider in Pennington County based on South Dakota customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Midco had the best reviews at the local, state, and national levels versus all available providers in Pennington County, making it a solid recommendation among providers with reviews. Midco is an option for 89.49% of the county.
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The chart and table below show average customer ratings from customers in Pennington County, South Dakota, and customers throughout the country.
Top Rated Internet Providers in Pennington County
Local, State, and National Ratings for all Pennington County Internet Providers
| ISP / Tech Type | Pennington County Overall | South Dakota Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Midco | (1) | (12) | (31) | View Plans | ||
| Bluepeak | (2) | (10) | (18) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Western Communications | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Based on 29 reviews from South Dakota internet customers, Midco is the best internet service provider for Pennington County residents. Midco was rated at an average of 3.50 out of 5 in our report for overall customer satisfaction. Bluepeak wins for second-place in South Dakota, with 2.50 out of 5 stars and 77.3% coverage in Pennington County.
At a national level, based on 2227 national reviews for any of the providers listed above, Bluepeak is rated higher than any other provider, with a rating of 3.70 out of 5.
Which Providers are Available at my Home in Pennington County?
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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 Pennington County?
According to unbiased feedback from real internet customers in the county, they reported being happiest with speeds provided by Bluepeak. On the other hand, based on data provided by the internet providers to the FCC, Midco 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 Pennington County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Bluepeak | 5,000 Mbps | ||
| Midco | 5,000 Mbps | ||
| Quantum Fiber | 2,000 Mbps | ||
| Mt. Rushmore Telephone Company | 1,000 Mbps | ||
| Golden West Telecommunications | 1,000 Mbps | ||
| Centurylink | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| wispwest.net | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Western Communications | 30 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Pennington County
| ISP / Tech Type | Pennington County Speed | South Dakota Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Midco | (1) | (12) | (31) | View Plans | ||
| Bluepeak | (2) | (10) | (18) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Western Communications | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Based on data reported by Pennington County ISPs to the FCC, the fastest speeds in the county are available through Midco. The company offers speeds up to 5,000 Mbps in Pennington County. Therefore, the average customer can get up to 1,949 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 Bluepeak. This indicates Bluepeak reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Pennington County?
South Dakota customers rate Bluepeak 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.
Bluepeak received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Midco is rated in second place for affordability by the company’s Pennington County customers with an average price rating of 3.00 out of 5.
The chart and graph below show how customers in Pennington County, South Dakota, and the United States rated the affordability of their internet service.
Rated Affordability in Pennington County
| ISP / Tech Type | Pennington County Affordability | South Dakota Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Midco | (1) | (12) | (31) | View Plans | ||
| Bluepeak | (2) | (10) | (18) | View Plans | ||
| AT&T | (0) | (3) | (924) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Golden West Telecommunications | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Quantum Fiber | (0) | (0) | (42) | View Plans | ||
| Centurylink | (0) | (0) | (163) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Western Communications | (0) | (0) | (0) | View Plans | ||
| wispwest.net | (0) | (0) | (0) | View Plans | ||
| Mt. Rushmore Telephone Company | (0) | (0) | (0) | View Plans |
Pennington 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 Pennington County below, including the metrics used and how Pennington County compares to the rest of South Dakota and nation.
| Metric
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Pennington County | South Dakota | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Pennington County that have a Fiber internet connection available to their home. | 24.36% | 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. | 1,943 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 Pennington County. | 6.3 | 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. | 2.4 | 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. | 10% | 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. | 95% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 91% | 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. | 77% | 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. | 78% | 76% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Pennington County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Pennington County is C+, which is better than other counties. The local demand for broadband internet connectivity in Pennington County is high with a score of 63 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Pennington County have done a good job meeting the needs of its residents.
The Pennington 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.
91% of Pennington County households have an internet connection despite having 99.34% availability. 77% of households have fiber, cable, or DSL, 6% have satellite, 1% are still on dial-up, and 3% 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 77% of households have a broadband connection such as fiber, cable or DSL available to their home, 78% subscribe to it. A large amount of Pennington 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 Pennington County?
- ISP Report Card: C
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C
- Digital Connectivity Index: 32 / 100
- ISP Report Card: C
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 59 / 100
How Much Speed does a Pennington County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Pennington County is 2.4, which is smaller than the South Dakota average of 2.5 and smaller than the national average of 2.7. Pennington County's average household income is $73,465 which is higher than the South Dakota average of $76,929 and about average for the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Pennington County also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the South Dakota average of 15%. Additionally, 10% of residents work from home, which is higher 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 Pennington County has a high need for internet connectivity and speeds.
Compared to the rest of the country, Pennington County households are more technology-engaged. 95% of households have some sort of computing device, 84% have desktops or laptops in the home, and 92% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Pennington County?
Midco Fiber in Pennington County, SD
Midco offers Fiber service to 11.9% of Pennington County homes. Across the county, Midco Fiber has speeds up to 5,000 Mbps
Quantum Fiber in Pennington County, SD
Quantum Fiber offers Fiber service to 7.9% of Pennington County homes. Across the county, Quantum Fiber is the only type of service available from the company, with speeds up to 1,095 Mbps, with speeds from 940 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 940 and as high as 1,000, with an average of 963 Mbps throughout the county.
Centurylink Fiber in Pennington County, SD
Centurylink offers Fiber service to 6.6% of Pennington County homes. Across the county, Centurylink Fiber has speeds up to 988 Mbps, with speeds from 500 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 1,000, with an average of 972 Mbps throughout the county. Centurylink Fiber is rated higher than other types of internet service available in Pennington County from Centurylink in terms of customer satisfaction.
Bluepeak Fiber in Pennington County, SD
Bluepeak offers Fiber service to 4.9% of Pennington County homes. Across the county, Bluepeak Fiber has speeds up to 5,000 Mbps
Golden West Telecommunications Fiber in Pennington County, SD
Golden West Telecommunications offers Fiber service to 3.7% of Pennington County homes. Across the county, Golden West Telecommunications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Mt. Rushmore Telephone Company Fiber in Pennington County, SD
Mt. Rushmore Telephone Company offers Fiber service to 1.9% of Pennington 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 Pennington County?
Midco Cable in Pennington County, SD
Midco offers Cable service to 88.0% of Pennington County homes. Across the county, Midco Cable has speeds up to 1,513 Mbps, with speeds from 1,250 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 60 and as high as 1,000, with an average of 262 Mbps throughout the county. Midco Cable is rated higher than other types of internet service available in Pennington County from Midco in terms of customer satisfaction.
Bluepeak Cable in Pennington County, SD
Bluepeak offers Cable service to 73.3% of Pennington County homes. Across the county, Bluepeak Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Pennington County?
Centurylink DSL in Pennington County, SD
Centurylink offers DSL service to 90.5% of Pennington County homes. Across the county, Centurylink DSL has speeds up to 44 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 40, with an average of 4.3 Mbps throughout the county. Centurylink DSL is rated lower than other types of internet service available in Pennington County from Centurylink in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Pennington County?
T-Mobile Home Internet Fixed Wireless in Pennington County, SD
T-Mobile Home Internet offers Fixed Wireless service to 94.7% of Pennington 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 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 county.
EarthLink Fixed Wireless in Pennington County, SD
EarthLink offers Fixed Wireless service to 67.4% of Pennington County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 39 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 6.1 Mbps throughout the county.
AT&T Fixed Wireless in Pennington County, SD
AT&T offers Fixed Wireless service to 67.4% of Pennington County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 39 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 6.1 Mbps throughout the county.
Verizon Fixed Wireless in Pennington County, SD
Verizon offers Fixed Wireless service to 55.6% of Pennington County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
wispwest.net Fixed Wireless in Pennington County, SD
wispwest.net offers Fixed Wireless service to 51.0% of Pennington County homes. Across the county, wispwest.net Fixed Wireless is the only type of service available from the company, with speeds up to 55 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 11 Mbps throughout the county.
Western Communications Fixed Wireless in Pennington County, SD
Western Communications offers Fixed Wireless service to 3.3% of Pennington County homes. Across the county, Western Communications Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps
Which ISP Should You Choose in Pennington 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 Pennington County is Midco.
- The fastest internet provider should be Midco. Considering speed for the money and reliability in speeds, Bluepeak may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Pennington County is Bluepeak.
- T-Mobile Home Internet, HughesNet, and Viasat has the broadest coverage in Pennington 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 Pennington County compare to other cities with a similar population?
To see how Pennington 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 Pennington County's C+ ISP Report Card and 63 / 100 Digital Connectivity Index.
- ISP Report Card: B
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B
- Digital Connectivity Index: 61 / 100
- ISP Report Card: C
- Digital Connectivity Index: 37 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B
- Digital Connectivity Index: 42 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 60 / 100
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