Electricity rates in 42156 — Lucas, KY
Homes in ZIP 42156 pay about 13.1¢ per kWh (Farmers Rural Electric Coop Corp (KY), 2024 average). The Kentucky average is 13.8¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 13.1¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 42156 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 42156
| Utility | Home price | Avg. bill | Customers in KY |
|---|---|---|---|
| Farmers Rural Electric Coop Corp (KY) Cooperative | 13.1¢ 2024 | $136 | 24,889 |
| Tri-County Elec Member Corp (TN) Cooperative | 12.5¢ 2024 | $144 | 20,529 |
| Kentucky Utilities Co. Investor Owned · serves Barren County | 13.2¢ Jan–Aug 2026 | $130 | 450,673 |
| Warren Rural Elec Coop Corp Cooperative · serves Barren County | 13.4¢ Jan–Aug 2026 | $151 | 60,701 |
| City of Glasgow (KY) Municipal · serves Barren County | 13.4¢ 2024 | $129 | 5,644 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Barren County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Kentucky 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 42156
How much does electricity cost in 42156?
About 13.1¢ per kWh for homes (Farmers Rural Electric Coop Corp (KY), 2024 average, EIA). At 900 kWh a month that is roughly $118.
Who is the electric utility for 42156?
Farmers Rural Electric Coop Corp (KY), with about 24,889 residential customers in Kentucky; 4 other utilities also serve parts of the area.
Is electricity in KY getting more expensive?
The Kentucky residential average was 13.8¢ per kWh in August 2026, up 5.3% from a year earlier; the U.S. average was 18.2¢.