Electricity rates in 84791 — Saint George, UT
Homes in ZIP 84791 pay about 11.9¢ per kWh (City of St George, Jan–Aug 2026). The Utah average is 13.3¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 11.9¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 84791 is
scroll or pinch to zoomUtilities serving 84791
| Utility | Home price | Avg. bill | Customers in UT |
|---|---|---|---|
| City of St George Municipal | 11.9¢ Jan–Aug 2026 | $112 | 28,436 |
| PacifiCorp Investor Owned · serves Washington | 13.6¢ Jan–Aug 2026 | $95 | 947,246 |
| Dixie Escalante R E A, Inc. Cooperative · serves Washington | 8.9¢ 2024 | $125 | 26,906 |
| City of Washington (UT) Municipal · serves Washington | 15.6¢ 2024 | $165 | 11,672 |
| Garkane Energy Coop, Inc. Cooperative · serves Washington | 11.4¢ 2024 | $103 | 11,653 |
| Hurricane City Power Municipal · serves Washington | 11.2¢ 2024 | $153 | 9,754 |
| City of Santa Clara (UT) Municipal · serves Washington | 11.9¢ 2024 | $152 | 3,793 |
| City of Enterprise (UT) Municipal · serves Washington | 12.3¢ 2024 | $139 | 830 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Washington; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Utah 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 Mountain region, which includes Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, Wyoming.
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 84791
How much does electricity cost in 84791?
About 11.9¢ per kWh for homes (City of St George, Jan–Aug 2026, EIA). At 900 kWh a month that is roughly $107.
Who is the electric utility for 84791?
City of St George, with about 28,436 residential customers in Utah; 7 other utilities also serve parts of the area.
Is electricity in UT getting more expensive?
The Utah residential average was 13.3¢ per kWh in August 2026, down 2.3% from a year earlier; the U.S. average was 18.2¢.