Utilities & Infrastructure in Seabrook Island, SC
Water systems, internet access, and utility services
Internet & Broadband Access
Source: Census ACSBroadband Access
98.7%
of households
Cable / Fiber / DSL
94.1%
of households
No Internet
0.7%
of households
Total Households
1,183
Internet Subscription Types
Device Ownership
Source: Census ACSHas Computer
99.7%
of households
Smartphone
96.3%
of households
Desktop / Laptop
93.1%
of households
Tablet
86.2%
of households
Percentage of households with each device type. Data from the U.S. Census Bureau ACS (2023 5-year estimates, tables B28001 & B28002).
Electricity Rates
Source: U.S. Energy Information Administration (2024)Residential Rate
14.2¢
per kWh
-25% vs <10K avg
Commercial Rate
10.6¢
per kWh
-31% vs <10K avg
Industrial Rate
6.8¢
per kWh
-42% vs <10K avg
Avg Monthly Bill
$150
residential
+2% vs <10K avg
17% below the national average of 17.1¢/kWh
Residential electricity in South Carolina averages 14.2¢ per kWh, compared to the national average of 17.1¢. The average monthly electric bill is $150. State-level averages from EIA Electric Sales & Revenue data (2024).
Seabrook Island vs Similar Cities
Source: EIA (2024)Comparing electricity rates with randomly selected cities of similar population (Under 10,000). Each city represents its state's average rate.
Residential Rate (¢/kWh)
Commercial Rate (¢/kWh)
Industrial Rate (¢/kWh)
Average Monthly Bill
98.7% of households in Seabrook Island have broadband internet access. 94.1% have cable, fiber, or DSL service. 0.7% of households have no internet access.