UtilityFinder

Utility Providers in Florence, South Dakota

Florence is served by 19 utility providers across 4 categories covering 1 ZIP code in Codington County.

Codington County · Updated May 2026

Utility rates in Florence vs. US average

Natural gas
$9.32/Mcf
↓ 36% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Florence-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in Florence

Electricity$200-$249
Natural gas$200-$249
Water & sewer~$43/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How Florence heats its homes

2%
50%
48%

2% natural gas · 50% electricity · 48% other fuels

Internet providers in Florence

Florence has strong broadband coverage.

ITC
1,000 Mbps
Fiber
Verizon
300 Mbps
Fixed Wireless
Midco
100 Mbps
Fixed Wireless
CenturyLink
60 Mbps
DSL
AT&T
30 Mbps
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 3 providers

NorthWestern Energy - (SD)
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Otter Tail Power Co
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Watertown Municipal Utilities
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Water 9 providers

CLARK RURAL WATER SYSTEM
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CLARK RURAL WATER-KAMPESKA
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FLORENCE
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GRANT-ROBERTS RURAL WATER SYSTEM
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HENRY
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SIOUX RURAL WATER SYSTEM
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SOUTH SHORE
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WALLACE
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WATERTOWN MUNICIPAL UTILITIES
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Sewer 1 provider

FLORENCE, CITY OF
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Internet 7 providers

AT&T
Fixed Wireless up to 30 Mbps
1-800-288-2020 · www.att.com/internet/
CenturyLink
DSL up to 60 Mbps
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ITC
Fiber up to 1,000 Mbps
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Midco
Fixed Wireless up to 100 Mbps
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SDN Communications
Fiber up to 25 Mbps
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T-Mobile
Fixed Wireless up to 25 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
Verizon
Fixed Wireless up to 300 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Florence, SD

57235

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Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.