Internet Providers in Castlewood, SD

Top Internet Providers in Castlewood, South Dakota:

Showing 1 to 6 Providers

  • 1. Viasat
    100% Available
    Download Speeds up to:
    *50 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 2. HughesNet
    100% Available
    Download Speeds up to:
    *25 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 3. CenturyLink
    2.3% Available
    Download Speeds up to:
    *100 Mbps
    • DSL
    *Not all internet speeds available in all areas.
    • DSL
    2.3% Available
  • 4. RC Technologies
    100% Available
    Download Speeds up to:
    *20 Mbps
    • Fixed Wireless
    *Not all internet speeds available in all areas.
    • Fixed Wireless
    100% Available
  • 5. 5. Interstate Telecommunications Cooperative
    98.9% Available
    Download Speeds up to:
    *1 Gbps
    • Fiber
    *Not all internet speeds available in all areas.
    • Fiber
    98.9% Available
  • 6. 6. Mediacom
    46.8% Available
    Download Speeds up to:
    *1 Gbps
    • Cable
    *Not all internet speeds available in all areas.
    • Cable
    46.8% Available

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Summary Of Fastest Internet Providers In Castlewood, South Dakota

Provider Speed Type Time To Download 1 GB Availability
Interstate Telecommunications Cooperative 1,000 Mbps Fiber 8s 98.9%
Mediacom Cable 1,000 Mbps Cable 8s 46.8%
CenturyLink 100 Mbps DSL 1m 21s 2.3%
Viasat Internet 50 Mbps Satellite 2m 43s 100.0%
HughesNet 25 Mbps Satellite 5m 27s 100.0%
700 People Only have access to 1 or fewer wired internet providers available at their address.

Reference

This data is calculated from FCC datasets which providers are legally required to supply twice a year. We further validate this data for accuracy.

Castlewood is the 209th most connected city in South Dakota behind Arlington, Watertown, Volga, Brookings, and Clear Lake.

Reference

The “Connected” metric is a citywide average based on FCC data showing the density of broadband options at the census block level.

Approximately 15 people in Hamlin County don't have access to any wired internet.

Reference

This statistic is drawn from the population in census blocks not served by at least one wired broadband provider.

Fiber Availability: 99% of people living in Castlewood have residential fiber service available to them.

Reference

Fiber coverage data is sourced from FCC Form 477 filings and cross-validated through BroadbandNow with private datasets and direct provider reporting.

Approximately 48% of Castlewood residents are serviced by multiple wired providers.

Reference

This coverage statistic is based on a mix of FCC and private provider reporting in the past two quarters.

In Hamlin County, approximately 64 people do not have access to 25 Mbps wired broadband.

Reference

25 Mbps download and 3 Mbps upload is the minimum speed for an Internet connection to be classified as “Broadband” by the FCC.

Cheapest Internet Providers in Castlewood, South Dakota

Provider Plan Starting From Connection Contract Length Data Caps
Mediacom Cable $19.99 Cable N/A 200 GB/mo.
Interstate Telecommunications Cooperative $64.95 Fiber N/A No Caps

Map of ISPs in Castlewood

Castlewood Internet Competition Map. Click for interactive map.
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