
DSL Internet Availability Key
The map above shows Dewey County DSL coverage and that of nearby places. DSL internet varies wildly in speeds based on distance, but can provide adequate speeds for most households. Unfortunately, there are 0 DSL internet providers that serve more than 1% of the population within Dewey County proper, or the county official boundaries. Alternative internet options to DSL are listed below.
Dewey County, SD Internet Options
Technology |
Availability |
Number of providers |
Avg. Speed |
Link |
|---|---|---|---|---|
Fiber TV & Internet |
96.11% |
2 |
258 Mbps |
|
Cable TV & Internet |
0.00% |
0 |
0.00 Mbps |
|
DSL Internet |
0.00% |
0 |
0.00 Mbps |
|
Fixed Wireless Internet |
1.99% |
1 |
115 Mbps |
|
Satellite TV & Internet |
100% |
Many |
15 Mbps |
DSL Internet Speeds Close to Dewey County
Dewey County DSL speeds aren't applicable as there are no providers, but the map below can be used to find nearby counties with fast DSL service options.

DSL Internet Speed Key
Dewey County Satellite TV & Internet Providers
Usually with DSL you would set up satellite TV service anyway. It's worth investigating one of the internet options above. If there are no alternatives in Dewey County, satellite internet is an option.
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
If you're choosing an area based on DSL coverage or speed, we've selected some nearby and similar counties.
Nearby Counties
- Ziebach County, SD: equal DSL coverage, similar speeds
- Walworth County, SD: equal DSL coverage, similar speeds
- Sully County, SD: equal DSL coverage, similar speeds
- Potter County, SD: equal DSL coverage, similar speeds
- Edmunds County, SD: more DSL coverage, faster speeds
- Faulk County, SD: more DSL coverage, faster speeds
- Harding County, SD: equal DSL coverage, similar speeds
- Brown County, SD: more DSL coverage, faster speeds
- Spink County, SD: more DSL coverage, faster speeds
- Butte County, SD: more DSL coverage, faster speeds
Counties with Similar Populations
- Pendleton County, KY: more DSL coverage, faster speeds
- Jerauld County, SD: equal DSL coverage, similar speeds
- Jewell County, KS: equal DSL coverage, similar speeds
- Jim Hogg County, TX: more DSL coverage, faster speeds
- Johnson County, GA: more DSL coverage, faster speeds
- Johnson County, NE: more DSL coverage, faster speeds
- Johnson County, WY: more DSL coverage, faster speeds
- Johnston County, OK: more DSL coverage, faster speeds
- Jones County, NC: more DSL coverage, faster speeds
- Jones County, SD: equal DSL coverage, similar speeds


