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Internet Providers in Sioux Falls: Best Plans & Prices 2026
By the My Utility Search Editorial Team · Last updated June 2026
The main internet providers Sioux Falls shoppers compare in 2026 are Midco cable and CenturyLink (Quantum Fiber), with 5G Home. Most Sioux Falls addresses can get cable and 5G Home, and the real question isn’t whether you have internet providers Sioux Falls can offer — it’s which one is fastest and cheapest at your exact address.
CenturyLink/Quantum Fiber is expanding across Sioux Falls, alongside Midco cable. This guide compares coverage, speed, fees, and the cheapest way to get online. It’s the fastest way to size up internet providers Sioux Falls at a glance.
Quick answer: who provides internet in Sioux Falls?
These are the internet providers Sioux Falls residents can choose from today:
- Midco — Cable, most of sioux falls.
- Quantum Fiber — Fiber, expanding areas.
- 5G Home — 5G fixed wireless, citywide (varies).
What’s the best internet provider in Sioux Falls?
In Sioux Falls, Midco cable is the most widely available, with Quantum Fiber expanding. For most households, the best internet provider in Sioux Falls is whichever fiber line actually reaches your building — fiber gives symmetrical upload speeds and the most stable connection. If fiber isn’t on your block, cable is the next-fastest wired option, and 5G Home is a low-cost, no-contract backup.
Internet providers Sioux Falls: who serves your address
Coverage among internet providers Sioux Falls residents can buy is block-by-block, so confirm availability at your exact address. Here’s how the main options compare:
| Provider | Type | Footprint in Sioux Falls | Top speed | Data caps | Contract |
|---|---|---|---|---|---|
| Midco | Cable | Most of Sioux Falls | Up to 1 Gig | None | No |
| Quantum Fiber | Fiber | Expanding areas | Up to 8 Gig | None | No |
| 5G Home | 5G fixed wireless | Citywide (varies) | ~300 Mbps | None | No |
The fastest way to see exactly what’s wired to your home is the FCC’s National Broadband Map, which lists every provider reported at your address.
Which Sioux Falls internet provider is cheapest?
Midco promotions and 5G Home lead on price; Quantum Fiber costs a little more for symmetrical speed. As a rule among internet providers Sioux Falls, 5G Home and promotional cable plans carry the lowest headline prices, while fiber costs a little more for far better upload speed. Whichever you pick, look for 1 Gig internet deals — gig plans have dropped close to the price of slower tiers.
Watch the fees the headline price hides
The advertised rate is rarely the bill when you compare internet providers Sioux Falls. Check for: equipment/router rental ($10–$15 a month unless you buy your own), a price jump after the 12-month promo, installation or activation fees, and data-overage charges on any capped plan.
Bundle internet with home security
If you’re setting up a new place, price internet and home security together — many renters add a no-contract system on the same install day. See our guide to home security for renters for systems that don’t need a landlord’s permission or a hardwired line.
Setting up internet as a new resident or mover
New to Sioux Falls or moving across town? It pays to compare internet providers Sioux Falls before you commit: check availability at the new address first, schedule install for move-in week since fiber appointments book out, and ask about new-customer promos. Curious whether your state lets you choose your power supplier too? See our deregulated energy states map.
Frequently asked questions
What’s the best internet provider in Sioux Falls? The best internet provider in Sioux Falls is the fiber line that reaches your building — Quantum Fiber (where available) or Midco where available — because fiber gives symmetrical speeds and the most reliable connection. If no fiber is wired yet, cable is next best, and 5G Home is a solid no-contract backup.
What is the cheapest internet in Sioux Falls? The cheapest internet in Sioux Falls is usually a 5G Home plan or a promotional cable tier; both start below fiber. Watch the year-two price and equipment fees when comparing internet providers Sioux Falls.
Is fiber internet available in Sioux Falls? Increasingly. CenturyLink/Quantum Fiber is expanding across Sioux Falls, alongside Midco cable. Check your street.
Can I choose my electricity provider in Sioux Falls? No — South Dakota is a regulated electricity market, so your local utility is your only electricity supplier. Your internet, though, is competitive — compare the providers above and check the deregulated energy states map to see where energy choice exists.
Can I set up internet and home security at the same time? Yes. Many Sioux Falls renters install a no-contract security system on the same day as internet. Our home security for renters guide covers systems that work without hardwiring.
Sources
- FCC National Broadband Map — providers and speeds by address
- Midco — internet plans
- CenturyLink / Quantum Fiber — availability
