Electricity rates in 73770 — Southard, OK
Homes in ZIP 73770 pay about 11.9¢ per kWh (Cimarron Electric Coop, 2024 average). The Oklahoma average is 14.8¢ 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 73770 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 73770
| Utility | Home price | Avg. bill | Customers in OK |
|---|---|---|---|
| Cimarron Electric Coop Cooperative | 11.9¢ 2024 | $115 | 15,258 |
| Oklahoma Gas & Electric Co. Investor Owned · serves Blaine County | 12.1¢ Jan–Aug 2026 | $125 | 710,123 |
| Public Service Co. of Oklahoma Investor Owned · serves Blaine County | 15.6¢ Jan–Aug 2026 | $133 | 501,093 |
| CKenergy Electric Cooperative Cooperative · serves Blaine County | 12.8¢ 2024 | $129 | 22,555 |
| City of Watonga (OK) Municipal · serves Blaine County | 12.9¢ 2024 | $139 | 2,096 |
| City of Geary (OK) Municipal · serves Blaine County | 13.2¢ 2024 | $140 | 634 |
| Okeene Public Works Authority Municipal · serves Blaine County | 8.4¢ 2024 | $258 | 618 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Blaine County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Oklahoma 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 West South Central region, which includes Arkansas, Louisiana, Oklahoma, Texas.
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 73770
How much does electricity cost in 73770?
About 11.9¢ per kWh for homes (Cimarron Electric Coop, 2024 average, EIA). At 900 kWh a month that is roughly $107.
Who is the electric utility for 73770?
Cimarron Electric Coop, with about 15,258 residential customers in Oklahoma; 6 other utilities also serve parts of the area.
Is electricity in OK getting more expensive?
The Oklahoma residential average was 14.8¢ per kWh in August 2026, up 2.8% from a year earlier; the U.S. average was 18.2¢.