Electricity rate information for ZIP Code 28778 in Buncombe County in the United States. View various electricity data and statistics about ZIP Code 28778 in Swannanoa, NC. View commercial, industrial and residential electricity rates in ZIP Code 28778 to those in North Carolina and also tho those in the U.S. as a whole. In addition, compare both historical and current electricity usage in this Buncombe County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 28778 (Swannanoa, NC) compare to rates in North Carolina and to the U.S. overall.
The average residential electricity rate in ZIP Code 28778 of 10.67¢/kWh is lower than the average residential rate in the state of North Carolina overall.
ZIP Code 28778 vs. North Carolina
North Carolina's average residential electricity rate of 14.64¢/kWh is approximately 37% higher than the 10.67¢/kWh 28778 average rate.
ZIP Code 28778 vs. the U.S.
Additionally, the average residential electricity rate of 17.65¢/kWh in the U.S. overall is an estimated 65% higher than the average residential rate in 28778.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 28778, North Carolina, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 28778 | 10.67¢/kWh | 8.58¢/kWh | 7.77¢/kWh |
| North Carolina | 14.64¢/kWh | 11.22¢/kWh | 8.55¢/kWh |
| United States | 17.65¢/kWh | 14.37¢/kWh | 8.95¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 28778. See how this Buncombe County region compares to other regions in North Carolina.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 28778 versus the average electricity usage a ZIP Code in North Carolina.
MkWh: Million Kilowatt-hours| Month | ZIP Code 28778 | Average NC ZIP | North Carolina |
|---|---|---|---|
| Mar 2025 | 3.6 MkWh | 4.12 MkWh | 4446 MkWh |
| Apr 2025 | 3.21 MkWh | 3.67 MkWh | 3964 MkWh |
| May 2025 | 3.53 MkWh | 4.04 MkWh | 4360 MkWh |
| Jun 2025 | 4.85 MkWh | 5.54 MkWh | 5982 MkWh |
| Jul 2025 | 5.82 MkWh | 6.66 MkWh | 7181 MkWh |
| Aug 2025 | 4.8 MkWh | 5.49 MkWh | 5922 MkWh |
| Sep 2025 | 3.86 MkWh | 4.42 MkWh | 4766 MkWh |
| Oct 2025 | 3.33 MkWh | 3.81 MkWh | 4113 MkWh |
| Nov 2025 | 3.56 MkWh | 4.08 MkWh | 4398 MkWh |
| Dec 2025 | 5.05 MkWh | 5.78 MkWh | 6233 MkWh |
| Jan 2026 | 5.7 MkWh | 6.52 MkWh | 7035 MkWh |
| Feb 2026 | 5 MkWh | 5.72 MkWh | 6172 MkWh |
The ZIP Code of 28778 is connected to Swannanoa, NC in Buncombe County. This North Carolina region currently has an approximate population of 9,584 residents and an estimated 3,753 total housing units contributing to overall electricity usage statistics in this locality.
* Local 28778 electricity data referenced here (rates and usage) obtained from loquol.
