Utility Providers in Clarks Hill, South Carolina

Clarks Hill is served by 9 utility providers across 3 categories covering 1 ZIP code in Mccormick County.

Mccormick County · Updated May 2026

Utility rates in Clarks Hill vs. US average

Electricity
15.2¢/kWh
↓ 8% below US average (16.5¢)
↑ 7% above SC state average (14.2¢)
Natural gas
$16.91/Mcf
↑ 17% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Clarks Hill-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 Clarks Hill

Electricity$250+ (14.4¢–16.0¢/kWh)
Natural gas$200-$249
Water & sewer~$28/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 Clarks Hill heats its homes

1%
76%
23%

1% natural gas · 76% electricity · 23% other fuels

Electric rates in Clarks Hill

Residential rates range from 14.4¢ to 16.0¢ per kWh.

Clarks Hill
15.2¢/kWh
U.S. avg
16.5¢/kWh

Providers include Aiken Electric Coop Inc, Duke Energy Carolinas, LLC.

This is 8% below the national average of 16.5¢/kWh.

Internet providers in Clarks Hill

Clarks Hill has strong broadband coverage.

West Carolina Rural Telephone Cooperative
8,000 Mbps
Fiber
CarolinaConnect Cooperative Inc
1,000 Mbps
Fiber
Verizon
300 Mbps
Fixed Wireless
AT&T
100 Mbps
DSL / Fixed Wireless
T-Mobile
25 Mbps
Fixed Wireless

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

Electric 2 providers

Aiken Electric Coop Inc
Duke Energy Carolinas, LLC

Water 2 providers

MCCORMICK CO W&SA (SC3520002)
MCCORMICK CPW (3510001)

Internet 5 providers

AT&T
DSL / Fixed Wireless up to 100 Mbps
CarolinaConnect Cooperative Inc
Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 25 Mbps
Verizon
Fixed Wireless up to 300 Mbps
West Carolina Rural Telephone Cooperative
Fiber up to 8,000 Mbps

ZIP codes in Clarks Hill, SC

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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.