UtilityFinder

Utility Providers in Casco, Wisconsin

Casco is served by 16 utility providers across 5 categories covering 1 ZIP code in Kewaunee County.

Kewaunee County · Updated April 2026

Utility rates in Casco vs. US average

Electricity
16.6¢/kWh
≈ About US average (16.5¢)
↓ 3% below WI state average (17.2¢)
Natural gas
$10.14/Mcf
↓ 30% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Casco-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 Casco

Electricity$150-$199 (16.6¢–16.6¢/kWh)
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 Casco heats its homes

48%
8%
44%

48% natural gas · 8% electricity · 44% other fuels

Electric rates in Casco

Residential rates range from 16.6¢ to 16.6¢ per kWh.

Casco
16.6¢/kWh
U.S. avg
16.5¢/kWh

Providers include Algoma Utility Comm, Wisconsin Public Service Corp.

Internet providers in Casco

Casco has strong broadband coverage.

Bug Tussel Wireless
1,000 Mbps
Fiber
Nsight Telservices
1,000 Mbps
Fiber / Fixed Wireless
Bertram Communications
100 Mbps
Fixed Wireless
Brightspeed
100 Mbps
DSL
T-Mobile
100 Mbps
Fixed Wireless

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

Electric 2 providers

Algoma Utility Comm
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Wisconsin Public Service Corp
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Natural Gas 1 provider

Wisconsin Pub Svc Corp
(800) 450-7260 · www.wisconsinpublicservice.com

Water 4 providers

ALGOMA WATERWORKS
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KEWAUNEE WATERWORKS
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LAKEVIEW HEIGHTS MOBILE HOME PARK
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LUXEMBURG WATERWORKS
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Sewer 1 provider

CASCO WASTEWATER TREATMENT FACILITY
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Internet 8 providers

AT&T
Fixed Wireless up to 30 Mbps
1-800-288-2020 · www.att.com/internet/
Bertram Communications
Fixed Wireless up to 100 Mbps
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Brightspeed
DSL up to 100 Mbps
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Bug Tussel Wireless
Fiber up to 1,000 Mbps
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Nsight Telservices
Fiber / Fixed Wireless up to 1,000 Mbps
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T-Mobile
Fixed Wireless up to 100 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
UNITED STATES CELLULAR CORPORATION
Fixed Wireless up to 100 Mbps
Look up contact info →
Verizon
Fixed Wireless up to 50 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Casco, WI

54205

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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: April 2026.