Internet providers in Rapid City, South Dakota 57702
ZIP code 57702 is in Rapid City, Pennington County, South Dakota. Compare the major providers below, then check availability for your address.
Internet in Rapid City 57702: local snapshot
About 92% of the 15,374 households in 57702 have a broadband subscription, 3 points above the South Dakota average of 89%. That ranks 57702#73 of 333 ZIP codes in South Dakota for broadband adoption.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Rapid City, South Dakota
Share of residential locations in Rapid City where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Midco | Fiber, Cable, Fixed wireless | 96% | |
| 2 | Clarity Telecom | Fiber, Cable, Fixed wireless | 84% | |
| 3 | CenturyLink / Quantum Fiber | Fiber, DSL | 81% | |
| 4 | T-Mobile Home Internet | Fixed wireless | 75% | |
| 5 | BHT Investment Holdings | Fixed wireless | 59% | |
| 6 | Verizon | Fiber, Fixed wireless | 51% | Check availability |
| 7 | AT&T | Fiber, DSL, Fixed wireless | 45% | Check availability |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What technologies are available in Rapid City?
Fiber reaches about 34% of locations in Rapid City, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 60% of locations. DSL is still reported for about 30% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 87% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Rapid City that providers report they can serve. City-level figures, not your address.
What to know about internet in Rapid City 57702
Midco reports service to the most residential locations in Rapid City, about 96%. 6 providers report coverage of at least half of locations (Midco, Clarity Telecom, CenturyLink / Quantum Fiber, T-Mobile Home Internet, BHT Investment Holdings, and Verizon), so the market looks competitive. T-Mobile Home Internet and BHT Investment Holdings offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 57702 (92%) is higher than the Rapid City average of 90%. By median household income, 57702 ranks 1 of 3 ZIP codes in Rapid City. The median age of residents is 47, an older-skewing area where reliability and simple plans tend to matter most.
Frequently asked questions
Is fiber internet available in Rapid City?
Yes, in part. About 34% of residential locations in Rapid City can get fiber, 97% can get cable, and about 60% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Rapid City?
Midco reports service to about 96% of residential locations in Rapid City, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Rapid City?
7 providers report service to at least 2% of locations in Rapid City, and 6 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Rapid City 57702?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Other ZIP codes in Rapid City
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