- Free Installation
- Free 360 Wi-Fi Equipment
- Speeds up to 8 Gbps
- Up to $40 off per month with a AT&T Wireless Unlimited bundle
Electricity
Top 3 Electric Providers in Madison
ED
Electric Department
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
Heartland Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
NorthWestern Energy
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
EnergySage
Save up to 20%! Get custom solar quotes online, no phone calls required!
- Service
- Home solar
- Quotes
- Free
Natural Gas
Top 2 Natural Gas Providers in Madison
NorthWestern Energy
Internet
Top 9 Internet Providers in Madison
- Speeds up to
- 8 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 82.87%
- Speeds up to
- 940 Mbps
- Type
- DSL & Fiber
- Data cap
- 1 TB
- Availability
- 82.87%
Midco
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 97.71%
Starlink
Internet Anywhere You Are
- Speeds up to
- 400 Mbps
- Type
- Satellite
- Data cap
- Unlimited
- Availability
- 100%
Verizon 5G Home Internet
Wireless Internet Great for Renters
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 100%
T-Mobile 5G Home Internet
Wireless Internet
- Speeds up to
- 498 Mbps
- Type
- 5G
- Data cap
- 1.2 TB
- Availability
- 100%
AT&T Air
Wireless Internet
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 100%
- Speeds up to
- 150 Mbps
- Type
- Satellite
- Data cap
- 150-850 GB
- Availability
- 100%
- Speeds up to
- Varies
- Type
- Fiber, Cable, 5G, & Satellite
- Data cap
- Varies
- Availability
- 95%
From
$39.95
/mo
Call 866-452-1131
*Not all internet providers and speeds are available at every address.
Water & Sewage Providers in Madison
MADISON
116 W CENTER STREET MADISON, SD 57042
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Utilities Summary for Madison, SD
| Electric Companies: | 3 |
| Natural Gas Companies: | 2 |
| Water & Sewage Providers: | 1 |
| Municipal Electricity: | Yes |
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Madison Internet Connectivity
Broadband Availability
98.2736%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
27.9216%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
26.6268%
Percent of population with access to fiber Internet
Fastest Internet Providers in Madison
| Provider | Connection Type | Download Speed |
|---|---|---|
| Quantum Fiber | Fiber | 8 Gbps |
| CenturyLink | DSL & Fiber | 940 Mbps |
| Midco | Fiber | 5 Gbps |
| Starlink | Satellite | 400 Mbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Viasat | Satellite | 150 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
*Not all speeds available in all areas
Madison Drinking Water Quality Information
Clean drinking water is essential for maintaining good health and overall well-being. Safe, contaminant-free water helps prevent the spread of diseases, supports proper hydration, and ensures the body's vital functions operate smoothly.
Madison's Primary Drinking Water Source: Ground Water
Drinking Water Contaminant Levels
Lead
2.2 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Legal limit: 15 ppb
Lithium
61.5 ppb
Health standard: 9 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Contaminant Data Based on Averages of SDWA LCR Samples and UCMR 3, UCMR 4, and UCMR 5 Samples. Health standards are based on guidelines set by the EPA, WHO, or state health departments. Health standards are based on possible negative health side effects if that level of contaminant is exceeded. Legal limits are set and enforced by EPA regulations.
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Madison?
Not at this time, the state of South Dakota has not deregulated electric utilities. The primary electric company providing power to Madison is Electric Department.
Can I choose my natural gas utility provider in Madison, SD?
Yes, the state of South Dakota has deregulated its natural gas utilties, but only for commercial customers, at this time. Residential customers must use the primary gas company in Madison, MidAmerican Energy.
Does Madison offer municipal electricity services?
Yes, City of Madison is a municipal electric provider and supplies most residents of Madison with electricity. Most cities also offer essential municipal services like water, sewage treatment and wastewater disposal.
Who is the fastest internet provider in Madison?
Quantum Fiber is the fastest internet service provider in Madison, offering speeds up to 8 Gbps to 82.87% of the city.