Electricity rates in 97864 — Monument, OR
Homes in ZIP 97864 pay about 10.1¢ per kWh (Oregon Trail El Cons Coop, Inc., 2024 average). The Oregon average is 15.9¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 10.1¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 97864 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 97864
| Utility | Home price | Avg. bill | Customers in OR |
|---|---|---|---|
| Oregon Trail El Cons Coop, Inc. Cooperative | 10.1¢ 2024 | $101 | 25,997 |
| Central Electric Coop Inc. (OR) Cooperative · serves Grant County | 9.8¢ 2024 | $134 | 34,562 |
| Idaho Power Co. Investor Owned · serves Grant County | 11.9¢ Jan–Aug 2026 | $124 | 14,098 |
| Columbia Power Coop Assn Inc. (OR) Cooperative · serves Grant County | 12.5¢ 2024 | $131 | 2,016 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Grant County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Oregon 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 Pacific region, which includes Alaska, California, Hawaii, Oregon, Washington.
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 97864
How much does electricity cost in 97864?
About 10.1¢ per kWh for homes (Oregon Trail El Cons Coop, Inc., 2024 average, EIA). At 900 kWh a month that is roughly $91.
Who is the electric utility for 97864?
Oregon Trail El Cons Coop, Inc., with about 25,997 residential customers in Oregon; 3 other utilities also serve parts of the area.
Is electricity in OR getting more expensive?
The Oregon residential average was 15.9¢ per kWh in August 2026, up 0.4% from a year earlier; the U.S. average was 18.2¢.