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Utility Providers in Hartwick, Iowa

Hartwick is served by 18 utility providers across 4 categories covering 1 ZIP code in Poweshiek County.

Poweshiek County · Updated May 2026

Utility rates in Hartwick vs. US average

Electricity
17.9¢/kWh
↑ 9% above US average (16.5¢)
↑ 34% 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 Hartwick-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 Hartwick

Electricity$150-$199 (17.9¢–17.9¢/kWh)
Natural gas$100-$149
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 Hartwick heats its homes

3%
1%
96%

3% natural gas · 1% electricity · 96% other fuels

Electric rates in Hartwick

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

Hartwick
17.9¢/kWh
U.S. avg
16.5¢/kWh

Providers include Interstate Power and Light Co, MidAmerican Energy Co.

This is 9% above the national average of 16.5¢/kWh.

Internet providers in Hartwick

Hartwick has strong broadband coverage.

Cooperative Telephone Company
1,000 Mbps
Fiber
Nextlink
1,000 Mbps
Fixed Wireless
Brooklyn Mutual Telecommunications Cooperative
500 Mbps
Fiber / DSL
T-Mobile
100 Mbps
Fixed Wireless
Verizon
50 Mbps
Fixed Wireless

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

Electric 2 providers

Interstate Power and Light Co
Look up contact info →
MidAmerican Energy Co
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Natural Gas 1 provider

Black Hills Energy
(888) 890-5554 · www.blackhillsenergy.com

Water 8 providers

BARNES CITY WATER SUPPLY
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BROOKLYN WATER DEPARTMENT
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DEEP RIVER WATER SUPPLY
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GRINNELL MHP MHC
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GRINNELL WATER DEPARTMENT
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MALCOM WATER SUPPLY
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MONTEZUMA MUNI WATER SUPPLY
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PONDEROSA UTILITIES INC.
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Internet 7 providers

AT&T
Fixed Wireless up to 25 Mbps
1-800-288-2020 · www.att.com/internet/
Brooklyn Mutual Telecommunications Cooperative
Fiber / DSL up to 500 Mbps
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Cooperative Telephone Company
Fiber up to 1,000 Mbps
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Nextlink
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 10 Mbps
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Verizon
Fixed Wireless up to 50 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Hartwick, IA

52232

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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.