Electricity data about ZIP Code 94546, which is associated with Castro Valley, CA in Alameda County. Learn various electricity statistics and other data about ZIP Code 94546 in the United States. Compare commercial, industrial and residential electricity rates in ZIP Code 94546 to those in California and also tho those in the entire U.S. In addition, view data on both historical and current electricity usage in this Alameda County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 94546 (Castro Valley, CA) compare to rates in California and to the U.S. overall.
The average residential electricity rate in ZIP Code 94546 of 15.59¢/kWh is lower than the average residential rate in the state of California overall.
ZIP Code 94546 vs. California
California's average residential electricity rate of 30.29¢/kWh is approximately 94% higher than the 15.59¢/kWh 94546 average rate.
ZIP Code 94546 vs. the U.S.
Additionally, the average residential electricity rate of 17.45¢/kWh in the U.S. overall is an estimated 12% higher than the average residential rate in 94546.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 94546, California, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 94546 | 15.59¢/kWh | 14.08¢/kWh | 8.98¢/kWh |
| California | 30.29¢/kWh | 23.13¢/kWh | 19.11¢/kWh |
| United States | 17.45¢/kWh | 13.64¢/kWh | 9.29¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 94546. See how this Alameda County region compares to other regions in California.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 94546 versus the average electricity usage a ZIP Code in California.
MkWh: Million Kilowatt-hours| Month | ZIP Code 94546 | Average CA ZIP | California |
|---|---|---|---|
| Feb 2025 | 7.71 MkWh | 2.42 MkWh | 6254 MkWh |
| Mar 2025 | 7.17 MkWh | 2.25 MkWh | 5812 MkWh |
| Apr 2025 | 6.77 MkWh | 2.12 MkWh | 5490 MkWh |
| May 2025 | 6.84 MkWh | 2.15 MkWh | 5548 MkWh |
| Jun 2025 | 8.3 MkWh | 2.6 MkWh | 6734 MkWh |
| Jul 2025 | 10.18 MkWh | 3.19 MkWh | 8253 MkWh |
| Aug 2025 | 10.81 MkWh | 3.39 MkWh | 8766 MkWh |
| Sep 2025 | 11.11 MkWh | 3.49 MkWh | 9011 MkWh |
| Oct 2025 | 8.09 MkWh | 2.54 MkWh | 6559 MkWh |
| Nov 2025 | 7.02 MkWh | 2.2 MkWh | 5693 MkWh |
| Dec 2025 | 7.29 MkWh | 2.29 MkWh | 5911 MkWh |
| Jan 2026 | 10.48 MkWh | 3.29 MkWh | 8501 MkWh |
The ZIP Code of 94546 is connected to Castro Valley, CA in Alameda County. This California region currently has an approximate population of 44,378 residents and an estimated 16,363 total housing units contributing to overall electricity usage statistics in this locality.
* Local 94546 electricity data referenced here (rates and usage) obtained from loquol.
