Internet providers in Hartford, South Dakota 57033
ZIP code 57033 is in Hartford, Minnehaha County, South Dakota. Compare the major providers below, then check availability for your address.
Internet in Hartford 57033: local snapshot
About 88% of the 2,237 households in 57033 have a broadband subscription, in line with the South Dakota average of 89%. That ranks 57033#129 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 Hartford, South Dakota
Share of residential locations in Hartford 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 | Golden West Telecommunications Cooperative | Fiber, DSL | 99%+ | |
| 2 | Verizon | Fiber, Fixed wireless | 88% | Check availability |
| 3 | T-Mobile Home Internet | Fixed wireless | 87% | |
| 4 | Midco | Fiber, Cable, Fixed wireless | 84% | |
| 5 | AT&T | Fiber, DSL, Fixed wireless | 54% | 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 Hartford?
Fiber is widely available: about 99%+ of locations in Hartford can get it. Gigabit-class service (1,000 Mbps down) is reported for about 99%+ of locations. Fixed wireless home internet is reported for about 92% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Hartford that providers report they can serve. City-level figures, not your address.
What to know about internet in Hartford 57033
Golden West Telecommunications Cooperative reports service to the most residential locations in Hartford, about 100%. 5 providers report coverage of at least half of locations (Golden West Telecommunications Cooperative, Verizon, T-Mobile Home Internet, Midco, and AT&T), so the market looks competitive. T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
The median age of residents is 36.
Frequently asked questions
Is fiber internet available in Hartford?
Yes, in part. About 100% of residential locations in Hartford can get fiber, 3% can get cable, and about 100% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Hartford?
Golden West Telecommunications Cooperative reports service to about 100% of residential locations in Hartford, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Hartford?
5 providers report service to at least 2% of locations in Hartford, and 5 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 Hartford 57033?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Internet providers near Hartford
- Sioux Falls, SD (12 mi)
- Tea, SD (13 mi)
- Harrisburg, SD (18 mi)
- Dell Rapids, SD (18 mi)
- Brandon, SD (18 mi)
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