Entergy Mississippi LLC Electricity Rates and Average Bill (Mississippi)
Data through April 2026 (the latest month EIA has published) · Updated July 05, 2026
As of April 2026, Entergy Mississippi LLC's residential customers in Mississippi paid an average effective rate of 18.03¢/kWh with an average monthly bill of $149.53, per EIA Form 861-M data. That rate is 1.3¢ above the Mississippi average of 16.76¢/kWh; the U.S. average is 18.83¢/kWh.
Rate trend vs the Mississippi average
View this chart as a table (last 12 months)
| Month | Rate (¢/kWh) | Avg bill ($/mo) | Avg usage (kWh/mo) |
|---|---|---|---|
| May 2025 | 15.12 | 143.31 | 948 |
| June 2025 | 13.78 | 175.68 | 1275 |
| July 2025 | 12.87 | 213.85 | 1661 |
| August 2025 | 12.74 | 221.26 | 1737 |
| September 2025 | 13.26 | 193.51 | 1459 |
| October 2025 | 14.23 | 163.51 | 1149 |
| November 2025 | 15.9 | 131.62 | 828 |
| December 2025 | 14.52 | 156.26 | 1076 |
| January 2026 | 14.75 | 177.05 | 1200 |
| February 2026 | 15.8 | 207.61 | 1314 |
| March 2026 | 17.82 | 152.69 | 857 |
| April 2026 | 18.03 | 149.53 | 830 |
Entergy Mississippi LLC vs Mississippi vs the U.S.
| Entergy Mississippi LLC | Mississippi | U.S. average | |
|---|---|---|---|
| Rate (April 2026) | 18.03¢/kWh | 16.76¢/kWh | 18.83¢/kWh |
| Average monthly bill | $149.53 | $143.02 | $127.71 |
| Average monthly usage | 830 kWh | 854 kWh | 678 kWh |
| Rate change, 1 year | +12.9% | +10.4% | +7.3% |
Estimate a bill at Entergy Mississippi LLC rates
Worked example: 1,000 kWh at Entergy Mississippi LLC's average effective rate of 18.03¢/kWh is about $180.30. The utility's actual average usage is 830 kWh/month, which produces the $149.53 average bill. This is an all-in average (energy, delivery, fixed charges, riders); your tariff's marginal price will differ.
See the full Mississippi rate trend, look up another utility by ZIP code, or read why electric bills are rising.
Source: EIA Form 861-M (monthly utility-level sales to ultimate customers, residential), published with roughly a two-month lag. Rate = revenue ÷ sales; bill = revenue ÷ customers. Months failing basic sanity screens are excluded. See methodology.