Colorado State Profile
Population (2025): 5,957,000
Total Number of Natural Gas Utilities: 20
Number of Municipal Natural Gas Utilities: 9
Number of APGA Members: 7
Total Number of Customers (All Utilities): 2,100,000
Total Number of Customers (APGA Members): 199,803
Miles of Pipeline (All Utilities): 38,718
Miles of Pipeline (APGA Members): 2,392
*customer and miles data is self-reported as of early 2025
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