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Internet Providers in Castlewood, South Dakota

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BroadbandNow has the most accurate and comprehensive internet service coverage data on the web. Our data sources include the Federal Communications Commission (FCC), user speed tests and coverage data from internet service providers. In addition, we independently source and validate plan and pricing data. read more

Home Internet in Castlewood, SD

  • 1. Mediacom
    Speeds Up To
    1 Gbps
    See *
    Connection: Cable
    Availability: 40.8%
  • 2. Viasat
    Speeds Up To
    12 Mbps
    See *
    Connection: Satellite
    Availability: 100%
  • 3. Hughesnet
    Speeds Up To
    100 Mbps
    See *
    Connection: Satellite
    Availability: 100%
  • 4. Interstate Telecommunications Cooperative
    Speeds Up To
    1 Gbps
    See *
    Connection: Fiber
    Availability: 99.2%
  • 5. Midco
    Speeds Up To
    100 Mbps
    See *
    Connection: Fixed Wireless
    Availability: 8.5%
  • 6. GigFire
    Speeds Up To
    150 Mbps
    See *
    Connection: Fixed Wireless
    Availability: 30.7%
  • Starlink
    Download Speeds:
    50 - 220 Mbps
    See *
    Connection: Satellite
    Availability: 100%

Best Internet Providers in Castlewood, SD

In Castlewood, South Dakota, Viasat Internet stands out as the leading provider. Offering a satellite connection with 100% city coverage, Viasat ensures access for every resident. It provides a maximum download speed of 12 Mbps and starts at $69.99 per month, making it a dependable option for basic internet needs, especially in remote areas.

Hughesnet ranks second and also offers a satellite connection with complete coverage of Castlewood. It provides a higher maximum download speed of 100 Mbps at a starting price of $49.99 per month, appealing to those who need more speed and better value. This extensive satellite coverage means that no resident goes without service.

Despite substantial cable and fiber options in Castlewood, satellite providers like Hughesnet and Viasat play a crucial role in ensuring city-wide connectivity.

What’s a Good Internet Speed?

Internet Speed Appropriate For Providers in your Area offering this Speed Availability in your Area
25 Mbps
  • Email
  • Web browsing
  • Light streaming
  • Smaller households
  • Viasat
100%
100 Mbps
  • Streaming
  • Video chat
  • Online gaming
  • Larger households
  • Hughesnet
  • Midco
  • GigFire
  • Starlink
100%
1000 Mbps (1 Gbps)
  • Heavy streaming (4K video
  • multiple devices
  • etc.)
  • Video chat
  • Lag-free gaming
  • Large households
  • Mediacom
  • Interstate Telecommunications Cooperative
99.22%

Learn more about internet speeds:

Provider Connection Types in Castlewood, SD

Connection Type About this Connection Type Availability in Castlewood, SD
Satellite
  • Available even in very rural areas
  • Typically has high latency (lag)
100%
DSL
  • Typically about 100 Mbps
  • Slower than Cable or Fiber
0.41000000000000003%
Cable
  • Typically 250 Mbps - 1 Gbps
  • Widely available
  • A good choice for most users
43.09%
Fiber
  • Typically 1 Gbps or faster
  • Upload speeds match download speeds
97.15%

List of Internet Providers in Castlewood, SD

Provider Type Top Speed
Mediacom Cable 1 Gbps
Viasat Satellite 12 Mbps
Hughesnet Satellite 100 Mbps
Interstate Telecommunications Cooperative Fiber 1 Gbps
Midco Fixed Wireless 100 Mbps
GigFire Fixed Wireless 150 Mbps
Starlink Satellite 220 Mbps

Internet Providers in Castlewood, SD

Provider Plans Starting At Speeds Up To Connections
Mediacom $19.99/mo Prices may vary depending on the plan 1 Gbps *Not all internet speeds available in all areas. Cable
Viasat Internet $69.99/mo Prices may vary depending on the plan 12 Mbps *Not all internet speeds available in all areas. Satellite
Hughesnet $49.99/mo Prices may vary depending on the plan 100 Mbps *Not all internet speeds available in all areas. Satellite
Interstate Telecommunications Cooperative $64.95/mo Prices may vary depending on the plan 1 Gbps *Not all internet speeds available in all areas. Fiber
Midco $39/mo Prices may vary depending on the plan 100 Mbps *Not all internet speeds available in all areas. Fixed Wireless
GigFire $70/mo Prices may vary depending on the plan 150 Mbps *Not all internet speeds available in all areas. Fixed Wireless
Starlink $120/mo Prices may vary depending on the plan 220 Mbps *Not all internet speeds available in all areas. Satellite

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