Top 7 Internet Providers in Dempster, SD (2026)

Help me choose the best plan

4.8

SPECIAL OFFER

$200 Reward Card + $15 off per month!

Fixed Wireless Internet

Speeds up to 300 Mbps

Plans Starting at $60/mo. /w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-844-637-5162 See Plans

AT&T Deals for April 2026 in Dempster, SD

AT&T Internet is available in Dempster, SD. The company offers residents download speeds up to 300 Mbps, and prices range up to $60 /mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

AT&T Internet Air	Fixed wirelessInternet	Up to 300 Mbps download	Only $60^*/mo. /w No Annual Contract.
AT&T Internet Air Limitations: AT&T may temporarily slow data speeds if the network is busy. Price after $5/mo AutoPay discount (w/in 2 bills). Paperless billing req’d. Monthly State Cost Recovery Charge in TX, OH, NV applies. AT&T INTERNET AIR OFFER:* Not available in New York. Residential customers only. If service is canceled, must return AT&T All-Fi Hub to AT&T within 21 days or be subject to a $200 non-return equipment fee. Equipment non-return fee will be refunded if residential gateway is returned within 6 months of cancellation. Autopay & Paperless Bill: $5/mo discount when enrolled in AutoPay. Paperless billing required. Pay full plan cost until discount starts within 2 bills. AT&T Internet Air limitations: AT&T may temporarily slow data speeds if the network is busy. In addition, in very rare cases, if your data usage is contributing significantly to congestion on the wireless network, AT&T will slow your speed to as low as 512Kbps for a minimum of 30 minutes. For details visit www.att.com/broadbandinfo. Taxes & Fees: Monthly cost recovery charge which is not government-required applies in TX, OH and NV. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Service subj. to Internet Terms of Service at att.com/internet-terms. Other restrictions apply & may result in service termination. Pricing subj to change. Offers may be modified, or discontinued, at any time without notice. Other conditions may apply to all offers.	*Offers and availability may vary by location & are subject to change. Read more
1-844-637-5162

AT&T Deals for April 2026 in Dempster, SD

AT&T Internet is available in Dempster, SD. The company offers residents download speeds up to 300 Mbps, and prices range up to $60 /mo. /w No Annual Contract.

Order AT&T Internet for Dempster, SD

1-844-637-5162

4.4

SPECIAL OFFER

5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point.

Fixed Wireless Internet

Speeds up to 400 Mbps

Plans Starting at $35w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-851-1670 See Plans

T-Mobile Deals for April 2026 in Dempster, SD

T-Fiber Internet is available in Dempster, SD. The company offers residents download speeds from 300 to up to 400 Mbps, and prices range from $35 to $55w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

All-IN Home Internet SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point.	Fixed wirelessInternet	Up to 400 Mbps download	Only $55w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point. 5-Year Price Guarantee means that we won’t change the price of fixed-wireless 5G internet data for at least 5 years while you are on an eligible plan. Taxes & fees, voluntary equipment or speed upgrades, future wireless generations, select limited-time promotions, per-use charges, third-party services, and network management practices aren’t included. This guarantee starts when you activate or switch to an eligible plan and doesn’t restart if you add a line or change plans after that.	*Offers and availability may vary by location & are subject to change. Read more
1-833-851-1670

Amplified Home Internet SPECIAL OFFER 5 Year Price Lock. High-Performance 5G LTE Gateway.	Fixed wirelessInternet	Up to 400 Mbps download	Only $45w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. High-Performance 5G LTE Gateway. 5-Year Price Guarantee means that we won’t change the price of fixed-wireless 5G internet data for at least 5 years while you are on an eligible plan. Taxes & fees, voluntary equipment or speed upgrades, future wireless generations, select limited-time promotions, per-use charges, third-party services, and network management practices aren’t included. This guarantee starts when you activate or switch to an eligible plan and doesn’t restart if you add a line or change plans after that.	*Offers and availability may vary by location & are subject to change. Read more
1-833-851-1670

Rely Home Internet SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway Included.	Fixed wirelessInternet	Up to 300 Mbps download	Only $35w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway Included. 5-Year Price Guarantee means that we won’t change the price of fixed-wireless 5G internet data for at least 5 years while you are on an eligible plan. Taxes & fees, voluntary equipment or speed upgrades, future wireless generations, select limited-time promotions, per-use charges, third-party services, and network management practices aren’t included. This guarantee starts when you activate or switch to an eligible plan and doesn’t restart if you add a line or change plans after that.	*Offers and availability may vary by location & are subject to change. Read more
1-833-851-1670

T-Mobile Deals for April 2026 in Dempster, SD

T-Mobile Internet is available in Dempster, SD. The company offers residents download speeds from 300 to up to 400 Mbps, and prices range from $35 to $55w/Autopay & any postpaid voice line plus taxes & fees. /w No Annual Contract.

Order T-Mobile Internet for Dempster, SD

1-833-851-1670

3.5

SPECIAL OFFER

2-YEAR PRICE LOCK

Cable Internet

Speeds up to 2 Gbps (2,000 Mbps)

Plans Starting at $50/mo. for 12 mos. /w no contract

*Offers and availability may vary by location & are subject to change.

1-833-933-2468

Mediacom Deals for April 2026 in Dempster, SD

Mediacom Internet is available in Dempster, SD. The company offers residents download speeds from 300 to up to 2000 Mbps, and prices range from $50 to $90/mo. for 24 mos. /w no contract

Plan

Service Type

Download Speed

Monthly Price

Internet 2 Gig SPECIAL OFFER 2-YEAR PRICE LOCK	CableInternet	Up to 2 Gbps download	Only $90/mo. for 24 mos. /w no contract
SPECIAL OFFER 2-YEAR PRICE LOCK	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Internet 1 Gig SPECIAL OFFER 2-YEAR PRICE LOCK	CableInternet	Up to 1 Gbps download	Only $65/mo. for 24 mos. /w no contract
SPECIAL OFFER 2-YEAR PRICE LOCK	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Internet 300	CableInternet	Up to 300 Mbps download	Only $50/mo. for 12 mos. /w no contract
	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Mediacom Deals for April 2026 in Dempster, SD

Mediacom Internet is available in Dempster, SD. The company offers residents download speeds from 300 to up to 2000 Mbps, and prices range from $50 to $90/mo. for 24 mos. /w no contract

Order Mediacom Internet for Dempster, SD

1-833-933-2468

3.9

SPECIAL OFFER

$300 Gift Card! Free Professional Installation!

Satellite Internet

Speeds up to 150 Mbps

Plans Starting at $39.99/w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-440-3543 See Plans

Viasat Deals for April 2026 in Dempster, SD

Viasat Internet is available in Dempster, SD. The company offers residents download speeds from 50 to up to 150 Mbps, and prices range from $39.99 to $69.99/w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Viasat Essentials SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	SatelliteInternet	Up to 50 Mbps download	Only $39.99/w No Annual Contract.
SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	*Offers and availability may vary by location & are subject to change. Read more
1-833-440-3543

Viasat Unleashed SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	SatelliteInternet	Up to 150 Mbps download	Only $69.99/w No Annual Contract.
SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	*Offers and availability may vary by location & are subject to change. Read more
1-833-440-3543

Viasat Deals for April 2026 in Dempster, SD

Viasat Internet is available in Dempster, SD. The company offers residents download speeds from 50 to up to 150 Mbps, and prices range from $39.99 to $69.99/w No Annual Contract.

Order Viasat Internet for Dempster, SD

1-833-440-3543

3.8

SPECIAL OFFER

$15 off per month for 4 months in select markets!

Satellite Internet

Speeds up to 400 Mbps

Plans Starting at $35/mo. w/No Annual Contract

*Offers and availability may vary by location & are subject to change.

1-833-933-2468 See Plans

Starlink Deals for April 2026 in Dempster, SD

Starlink Internet is available in Dempster, SD. The company offers residents download speeds from 250 to up to 400 Mbps, and prices range from $35 to $90/mo. w/No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

Residential SPECIAL OFFER 30 DAY TRIAL!	SatelliteInternet	Up to 400 Mbps download	Only $90/mo. w/No Annual Contract
SPECIAL OFFER 30 DAY TRIAL! Starlink Residential is for personal or household-use at a fixed, land-based location in select areas. The Residential service plan includes an unlimited amount of “Residential” data. See the Starlink Specifications for details on the typical performance. With the Starlink "Residential" Service Plan: There are no data caps and no speed caps. Speeds should range from 100 - 270 Mbps. Typical upload speeds should range from 10 - 25 Mbps. Limitations Residential service plan users do not have the ability to opt-in to purchase Priority Data. Residential service plan does not allow for in-motion use even with the use of Starlink Performance, Starlink Performance (Gen 2), Starlink Standard or Starlink Mini.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Residential Lite SPECIAL OFFER $15 off per month for 4 months in select markets!	SatelliteInternet	Up to 250 Mbps download	Only $35/mo. w/No Annual Contract
SPECIAL OFFER $15 off per month for 4 months in select markets! Starlink "Residential Lite" service is a more affordable service plan for personal or household-use at a fixed, land-based location in select areas. Each month, users will have an unlimited amount of deprioritized data (compared to Residential service during peak hours). This means speeds may be slower for Residential Lite service relative to Residential service when our network has the most users online. With the Starlink "Residential Lite" Service Plan: There are no data caps and no speed caps Typical download speeds should range from 45 - 130 Mbps (as compared to 100 - 270+ Mbps for the Residential service plan) Typical upload speeds should range from 10 - 20 Mbps You may upgrade to "Residential" service at any time Eligible areas with "Residential Lite": In some countries, Residential Lite is available in select areas, as shown below. Areas with only Residential service are shown in light blue. Areas with both Residential and Residential Lite service are shown in white. Where Residential Lite is unavailable, customers can use Residential service.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Starlink Deals for April 2026 in Dempster, SD

Starlink Internet is available in Dempster, SD. The company offers residents download speeds from 250 to up to 400 Mbps, and prices range from $35 to $90/mo. w/No Annual Contract

Order Starlink Internet for Dempster, SD

1-833-933-2468

3.3

SPECIAL OFFER

Unlimited data on a 99.9% reliable* network with NO annual contract *Based on network uptime or availability

DSL Internet

Speeds up to 100 Mbps

Plans Starting at $55/mo. /w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-943-6858 See Plans

CenturyLink Deals for April 2026 in Dempster, SD

CenturyLink Internet is available in Dempster, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

CenturyLink Internet - Up To 100Mbps.	DSLInternet	Up to 100 Mbps download	Only $55/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-943-6858

CenturyLink Deals for April 2026 in Dempster, SD

CenturyLink Internet is available in Dempster, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Order CenturyLink Internet for Dempster, SD

1-833-943-6858

3.4

SPECIAL OFFER

Call to see if you qualify to get $25 off your monthly bill! $100 Prepaid Card Via Rebate.

Satellite Internet

Speeds up to 100 Mbps

Plans Starting at $39.99/mo. for 12mos. w/ 2yr. Agmt

*Offers and availability may vary by location & are subject to change.

1-844-534-0585

HughesNet Deals for April 2026 in Dempster, SD

HughesNet Internet is available in Dempster, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Plan

Service Type

Download Speed

Monthly Price

Fusion SPECIAL OFFER $100 Prepaid Card Via Rebate	SatelliteInternet	Up to 100 Mbps download	Only $94.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change.
1-844-534-0585

Elite 200GB SPECIAL OFFER $100 Prepaid Card Via Rebate	SatelliteInternet	Up to 100 Mbps download	Only $64.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change.
1-844-534-0585

Select 100GB SPECIAL OFFER Save $10/mo. For 12 months. $100 Prepaid Card Via Rebate	SatelliteInternet	Up to 50 Mbps download	Only $39.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER Save $10/mo. For 12 months. $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change. Read more
1-844-534-0585

HughesNet Deals for April 2026 in Dempster, SD

HughesNet Internet is available in Dempster, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Order HughesNet Internet for Dempster, SD

1-844-534-0585

Top TV Provider in Dempster, SD

Sling TV

No annual contracts
Unparalleled flexibility
Your favorite channels
Live TV made easy
Watch on all your favorite devices

Sling television pricing starting at: $23

*Restrictions apply. $23 for your first month then $45.99 after.

1-844-280-0651

Great News! Local deals on Internet Bundle Packages are available in Dempster, SD

Speak with our specialists to unlock local discounts and limited-time offers available in your area.

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Dempster, SD
Residential Internet Stats

In the city of Dempster, SD, you should have access to roughly Internet service providers (ISP’s), AT&T is the largest provider in the area, with service available to a majority of households. If you have any questions, or need help getting your Internet setup, please feel free to contact one of our helpful customer service representatives today!

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Find Dempster Internet Providers with the Best Deals

Imagine being able to explore every corner of Dempster, SD, from the comfort of your home. With a fast and reliable internet connection, you can dive into the rich history, vibrant community events, and exciting sports games that make Dempster unique. For instance, you could virtually visit the Dempster Museum, a treasure trove of local history and culture. Or perhaps you're a sports fan? Then you wouldn't want to miss streaming games from local teams, bringing the thrill of the match directly to your living room. And for those who love learning, many local institutions offer online courses and workshops, allowing you to expand your knowledge and skills. A quality internet connection opens up a world of possibilities, letting you enjoy all that Dempster has to offer.

Best Internet Provider in Dempster, SD

In Dempster, AT&T stands out as the top internet service provider, offering Wireless connectivity options. With speeds reaching up to 300 and plans starting at just 60.0 for 300 speeds, it's hard to beat their combination of value and performance. The Wireless technology ensures a stable and fast connection, ideal for everything from streaming your favorite shows to participating in video calls without interruption. On the other hand, T-Mobile also offers competitive services with plans beginning at 35.0 for speeds of 300, and their top speed caps at 400. Other providers in Dempster include only [othersprov], making the choice clear for those seeking the best internet experience.

Best Satellite Internet Provider in Dempster, SD

There are times when traditional internet services can't reach your home or office. In such cases, satellite internet becomes a vital alternative. It's especially useful in rural or remote areas where other types of connections are not available. For residents of Dempster looking for reliable satellite internet service, [satbestprov] is the top choice. They offer plans starting at [satbestprov-lopr], ensuring that even in the most secluded parts of Dempster, you can stay connected to what matters most.

Summary

A great internet connection is your ticket to exploring all that Dempster, SD has to offer. Whether it's diving into local history, cheering on your favorite sports team from home, or expanding your education through online courses, having reliable internet service lets you enjoy the best aspects of living in Dempster.

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Internet access in Dempster, SD

2000Mbps

The highest speed in Dempster, SD is 2000 Mbps. This is faster than the national average of 64 Mbps.

^$35/mo

Internet rates for Dempster, SD residents start at $35 per month.

There are 5 different Internet service provider (ISP) options in Dempster, SD.

Compare all Internet service providers in Dempster, SD

The leading Internet service provider (ISP) in Dempster, SD is AT&T Wireless Internet. Download speeds up to 300 Mbps have been reported in Dempster, SD. Internet service plans start as low as $60 per month.

Provider	Connection	Max Download	Contact
AT&T	Wireless Internet	Up to 300 Mbps	1-844-534-0585
T-Mobile	Wireless Internet	Up to 400 Mbps	1-844-534-0585
Mediacom	Cable Internet	Up to 2,000 Mbps	1-844-534-0585
Viasat	Satellite Internet	Up to 150 Mbps	1-844-534-0585
Starlink	Satellite Internet	Up to 400 Mbps	1-844-534-0585
CenturyLink	Dsl Internet	Up to 100 Mbps	1-844-534-0585
HughesNet	Satellite Internet	Up to 100 Mbps	1-844-534-0585
RCTech	Fixed Wireless Internet	Up to 20 Mbps	-
Celerity Broadband	Fixed Wireless Internet	Up to 40 Mbps	-
Interstate Telecommunications Cooperative	Fiber Internet	Up to 100 Mbps	-