Electricity rates in 85130 — Casa Grande, AZ
Homes in ZIP 85130 pay about 17.3¢ per kWh (Arizona Public Service Co., Jan–Aug 2026). The Arizona average is 15.1¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 17.3¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 85130 is
scroll or pinch to zoomUtilities serving 85130
| Utility | Home price | Avg. bill | Customers in AZ |
|---|---|---|---|
| Arizona Public Service Co. Investor Owned | 17.3¢ Jan–Aug 2026 | $170 | 1,256,120 |
| Electrical Dist No2 Pinal County Political Subdivision | 13.3¢ 2024 | $141 | 5,218 |
| Salt River Project Political Subdivision · serves Pinal | 14.0¢ Jan–Aug 2026 | $163 | 1,053,407 |
| Trico Electric Cooperative Inc. Cooperative · serves Pinal | 15.9¢ Jan–Aug 2026 | $133 | 52,450 |
| Electrical Dist No3 Pinal County Political Subdivision · serves Pinal | 13.9¢ 2024 | $165 | 32,009 |
| USBIA-San Carlos Project Federal · serves Pinal | 19.5¢ 2024 | $180 | 11,432 |
| Tohono O'Odham Utility Authority Political Subdivision · serves Pinal | 12.5¢ 2024 | $241 | 4,020 |
| Electrical Dist No4 Pinal County Political Subdivision · serves Pinal | 7.7¢ 2024 | $398 | 3,274 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Pinal; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Arizona 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 85130
How much does electricity cost in 85130?
About 17.3¢ per kWh for homes (Arizona Public Service Co., Jan–Aug 2026, EIA). At 900 kWh a month that is roughly $156.
Who is the electric utility for 85130?
Arizona Public Service Co., with about 1,256,120 residential customers in Arizona; 10 other utilities also serve parts of the area.
Is electricity in AZ getting more expensive?
The Arizona residential average was 15.1¢ per kWh in August 2026, down 0.3% from a year earlier; the U.S. average was 18.2¢.