Retail electricity customers: residential: Washington (Units) - United States - EIA - Monthly
This series is part of the dataset: US retail electricity prices (EIA)
Download Full Dataset (.xlsx)Latest updates. In Washington, the number of retail electricity customers in the residential sector stood at 3,444,957 in July 2026, versus 3,434,989 in the previous month. This represents a gain of 0.3 percent.
Sample. There are 235 data points overall in the monthly series shown in the chart above. The period covered by the series stretches from January 2007 to July 2026.
History. Here's a snapshot of some summary statistics we calculated on the whole sample: the customer count recorded its maximum of 3,444,957 in July 2026; it hit a minimum of 2,146,266 in February 2007; it was equal on average to 3,012,871.
Latest values
| Date | Value - Units |
|---|---|
| 2026-05-31 | 3,424,165 |
| 2026-06-30 | 3,434,989 |
| 2026-07-31 | 3,444,957 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail electricity customer count for the residential sector in Washington |
| 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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