UtilityFinder

Utility Providers in Marble Rock, Iowa

Marble Rock is served by 19 utility providers across 4 categories covering 1 ZIP code in Floyd County.

Floyd County · Updated May 2026

Utility rates in Marble Rock vs. US average

Electricity
16.5¢/kWh
≈ About US average (16.5¢)
↑ 23% above IA state average (13.4¢)
Natural gas
$10.33/Mcf
↓ 29% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Marble Rock-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 Marble Rock

Electricity$150-$199 (15.2¢–17.9¢/kWh)
Natural gas$150-$199
Water & sewer~$60/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 Marble Rock heats its homes

39%
22%
38%

39% natural gas · 22% electricity · 38% other fuels

Electric rates in Marble Rock

Residential rates range from 15.2¢ to 17.9¢ per kWh.

Marble Rock
16.5¢/kWh
U.S. avg
16.5¢/kWh

Providers include Butler County Rural Elec Coop - (IA), Heartland Power Coop, Interstate Power and Light Co, MidAmerican Energy Co.

Internet providers in Marble Rock

Marble Rock has strong broadband coverage.

OmniTel Communications
10,000 Mbps
Fiber
OmniTel-Farmers Mutual
10,000 Mbps
Fiber
Rockwell Cooperative Telephone
1,000 Mbps
Fiber
T-Mobile
100 Mbps
Fixed Wireless
Verizon
50 Mbps
Fixed Wireless

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

Electric 4 providers

Butler County Rural Elec Coop - (IA)
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Heartland Power Coop
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Interstate Power and Light Co
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MidAmerican Energy Co
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Water 7 providers

CHARLES CITY WATER SUPPLY
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COLWELL, CITY OF
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FLOYD MUNI WATER SUPPLY
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MARBLE ROCK WATER SUPPLY
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NORA SPRINGS WATER SUPPLY
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ROCKFORD WATER SUPPLY
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RUDD WATERWORKS
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Sewer 1 provider

MARBLE ROCK CITY OF STP
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Internet 7 providers

AT&T
Fixed Wireless
1-800-288-2020 · www.att.com/internet/
OmniTel Communications
Fiber up to 10,000 Mbps
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OmniTel-Farmers Mutual
Fiber up to 10,000 Mbps
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Rockwell Cooperative Telephone
Fiber 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 25 Mbps
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Verizon
Fixed Wireless up to 50 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Marble Rock, IA

50653

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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.