Electricity rates in 38647 — Michigan City, MS
Homes in ZIP 38647 pay about 12.3¢ per kWh (City of Holly Springs, 2024 average). The Mississippi average is 14.4¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 12.3¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 38647 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 38647
| Utility | Home price | Avg. bill | Customers in MS |
|---|---|---|---|
| City of Holly Springs Municipal | 12.3¢ 2024 | $95 | 9,399 |
| City of New Albany (MS) Municipal · serves Benton County | 12.4¢ 2024 | $143 | 8,157 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Benton County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Mississippi price trend
Hover or tap the chart for exact monthly values. Source: EIA-861M (monthly, latest months preliminary); forecast: EIA Short-Term Energy Outlook (October 2026) for the East South Central region, which includes Alabama, Kentucky, Mississippi, Tennessee.
Averages, not a quote. Prices here are what each utility’s residential customers paid on average (revenue ÷ kWh sold, fixed charges included), as reported to the U.S. Energy Information Administration. Your own rate depends on your plan, season and usage — check your bill or your utility’s tariff.
Questions about 38647
How much does electricity cost in 38647?
About 12.3¢ per kWh for homes (City of Holly Springs, 2024 average, EIA). At 900 kWh a month that is roughly $110.
Who is the electric utility for 38647?
City of Holly Springs, with about 9,399 residential customers in Mississippi; 1 other utility also serves parts of the area.
Is electricity in MS getting more expensive?
The Mississippi residential average was 14.4¢ per kWh in August 2026, up 6% from a year earlier; the U.S. average was 18.2¢.