Coverage · ZIP 57038
Internet Providers in Jefferson, SD (57038)
There are 16 internet providers available in Jefferson, SD (ZIP 57038), including ImOn Communications, Jefferson Communciations, Long Lines Metro. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Jefferson, SD (ZIP 57038)
There are 16 residential internet providers available in Jefferson, SD (ZIP 57038), including ImOn Communications, Jefferson Communciations, Long Lines Metro. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| ImOn Communications | Fiber | 10 Gbps | 10 Gbps | 2% |
| Jefferson Communciations | Fiber | 1.5 Gbps | 1.5 Gbps | 40% |
| Long Lines Metro | Fiber | 1 Gbps | 1 Gbps | 9% |
| Jefferson Communciations | Cable | 1.5 Gbps | 50 Mbps | 38% |
| Long Lines Metro | Cable | 1.5 Gbps | 50 Mbps | 2% |
| Sparklight | Cable | 1 Gbps | 50 Mbps | 4% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 60% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 55% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 6 Mbps | 40% |
| Midco | 5G Home Internet | 100 Mbps | 20 Mbps | 38% |
| US Cellular | 5G Home Internet | 10 Mbps | 1 Mbps | 40% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 60 Mbps | 5 Mbps | 13% |
| Jefferson Communciations | DSL | 25 Mbps | 3 Mbps | 7% |
Internet in Jefferson, SD — common questions
How many internet providers are available in Jefferson, SD?
There are 16 internet providers available in Jefferson, SD (ZIP 57038), including ImOn Communications, Jefferson Communciations, Long Lines Metro. Availability varies by exact address.
What is the fastest internet available in 57038?
ImOn Communications offers the highest advertised download speed in Jefferson, SD at up to 10 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Jefferson, SD?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.