Retail electricity customers: residential: Colorado (Units) - United States - EIA - Monthly
This series is part of the dataset: US retail electricity prices (EIA)
Download Full Dataset (.xlsx)Latest updates. In Colorado, the number of retail electricity customers in the residential sector was 2,545,494 in July 2026, compared to 2,542,411 in June 2026. This represents a rise of 0.1 percent.
Sample. There are 235 data points in the monthly series displayed in the graph above. The series covers the time period going from January 2007 to July 2026.
History. Here's a peek at some summary statistics calculated on the whole sample: the customer count peaked at 2,577,211 in December 2024; it recorded a bottom of 1,651,875 in January 2007; it was equal on average to 2,277,149.
Latest values
| Date | Value - Units |
|---|---|
| 2026-05-31 | 2,536,887 |
| 2026-06-30 | 2,542,411 |
| 2026-07-31 | 2,545,494 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail electricity customer count for the residential sector in Colorado |
| Country | United States |
| Economic concept | Stock |
| Data type | Quantity |
| Seasonally adjusted | No |
| Deflation method | Current prices |
| Rescaling | None |
| Measure type | Level |
| Frequency | Monthly |
| Unit | Units |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government agency |
| Data licence | Public domain |
| Other information | Not available |
| FSR temporal aggregation code | LM1 |
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