South Carolina State Profile
Population (2025): 5,479,000
Total Number of Natural Gas Utilities: 19
Number of Municipal Natural Gas Utilities: 14
Number of APGA Members: 11
Total Number of Customers (All Utilities): 872,700
Total Number of Customers (APGA Members): 200,849
Miles of Pipeline (All Utilities): 25,122
Miles of Pipeline (APGA Members): 6,635
*customer and miles data is self-reported as of early 2025
Total PHMSA NGDISM Grant Dollars Distributed: $30,630,068
Total LIHEAP Funding Available: $78,358,705
Population Eligible for LIHEAP: 521,255
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