Retail electricity customers: residential: Illinois (Units) - United States - EIA - Monthly
This series is part of the dataset: US retail electricity prices (EIA)
Download Full Dataset (.xlsx)Latest updates. In Illinois, the number of retail electricity customers in the residential sector stood at 5,418,916 in July 2026, compared to 5,417,992 in June.
Sample. This monthly series has 235 observations. The series covers the time period going from January 2007 to July 2026.
History. Here's a glimpse of some summary statistics computed on the full sample: the customer count reached its highest level of 5,468,329 in April 2024; it recorded a minimum of 4,512,325 in January 2007; it had a mean value of 5,205,616.
Latest values
| Date | Value - Units |
|---|---|
| 2026-05-31 | 5,410,276 |
| 2026-06-30 | 5,417,992 |
| 2026-07-31 | 5,418,916 |
Tip. We categorize time series into data sets and worksheets for easier exploration. When you navigate further down, you will discover how we structured further information related to the statistics published here.
Not for investment purposes. Time series and other data shared on FetchSeries are not intended for investment purposes or any other financial decision. Users should obtain professional advice and perform independent analysis before pledging money to any investment.
Series Metadata
| Field | Value |
|---|---|
| Description | Retail electricity customer count for the residential sector in Illinois |
| 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 |
Series in the same data set
Discover the other time series included in this data set.