60 fiber providers serve 404,302 locations across South Dakota. Fiber covers 78.1% of the state. Median download is 304.2 Mbps.
60
Fiber Providers
78.1%
Fiber Coverage
304.2
Median Mbps
Most users want providers at a specific address. Pick the city closest to where you live to see the providers who actually serve there.
Median download and upload speeds measured in South Dakota across the last 180 days, grouped by the technology each provider primarily delivers. Click a card to see the providers behind each number.
Median download
165.9 Mbps
Median upload
113.6 Mbps
Avg latency
16.5 ms
Median download
202.2 Mbps
Median upload
73.8 Mbps
Avg latency
20.6 ms
Median download
77.2 Mbps
Median upload
14.9 Mbps
Avg latency
23.5 ms
Fiber is 2.1x faster than fixed wireless in South Dakota
See fixed wireless providersMedian download
100.6 Mbps
Median upload
64.7 Mbps
Avg latency
42.4 ms
Fiber is 1.6x faster than dsl in South Dakota
See dsl providersMedian download
116 Mbps
Median upload
4.7 Mbps
Avg latency
15.6 ms
Fiber is 1.4x faster than satellite in South Dakota
See satellite providersSpeed data combines real-world browser tests and independent network measurements, joined to provider technology via ASN. Tests flagged as VPN traffic are excluded.
State and city pages show what's typical. The only number that matters is what's available at your front door — drop in your address and we'll show you every provider that serves it.
Check my addressBrowse fiber providers in states that border South Dakota.
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