Detailed electricity rate data on ZIP Code 21661 in Kent County in the U.S. View various electricity statistics about ZIP Code 21661, which is primarily associated with Rock Hall, MD. Compare residential, industrial and commercial electricity rates in 21661 to those in Maryland and also in the entire U.S. Additionally, view historical data on estimated electricity usage in this Kent County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 21661 (Rock Hall, MD) compare to rates in Maryland and to the U.S. overall.
The average residential electricity rate in ZIP Code 21661 of 11.96¢/kWh is lower than the average residential rate in the state of Maryland overall.
ZIP Code 21661 vs. Maryland
Maryland's average residential electricity rate of 18.15¢/kWh is approximately 52% higher than the 11.96¢/kWh 21661 average rate.
ZIP Code 21661 vs. the U.S.
Additionally, the average residential electricity rate of 16.26¢/kWh in the U.S. overall is an estimated 36% higher than the average residential rate in 21661.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 21661, Maryland, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 21661 | 11.96¢/kWh | 4.94¢/kWh | 1.58¢/kWh |
| Maryland | 18.15¢/kWh | 13.55¢/kWh | 10.72¢/kWh |
| United States | 16.26¢/kWh | 12.76¢/kWh | 8.01¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 21661. See how this Kent County region compares to other regions in Maryland.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 21661 versus the average electricity usage a ZIP Code in Maryland.
MkWh: Million Kilowatt-hours| Month | ZIP Code 21661 | Average MD ZIP | Maryland |
|---|---|---|---|
| Jan 2024 | 1.1 MkWh | 4.78 MkWh | 2880 MkWh |
| Feb 2024 | 0.91 MkWh | 3.96 MkWh | 2386 MkWh |
| Mar 2024 | 0.79 MkWh | 3.44 MkWh | 2072 MkWh |
| Apr 2024 | 0.66 MkWh | 2.86 MkWh | 1726 MkWh |
| May 2024 | 0.71 MkWh | 3.08 MkWh | 1856 MkWh |
| Jun 2024 | 0.95 MkWh | 4.12 MkWh | 2487 MkWh |
| Jul 2024 | 1.19 MkWh | 5.14 MkWh | 3098 MkWh |
| Aug 2024 | 1.03 MkWh | 4.47 MkWh | 2693 MkWh |
| Sep 2024 | 0.74 MkWh | 3.19 MkWh | 1923 MkWh |
| Oct 2024 | 0.63 MkWh | 2.72 MkWh | 1637 MkWh |
| Nov 2024 | 0.71 MkWh | 3.07 MkWh | 1853 MkWh |
| Dec 2024 | 1.07 MkWh | 4.63 MkWh | 2789 MkWh |
The ZIP Code of 21661 is connected to Rock Hall, MD in Kent County. This Maryland region currently has an approximate population of 2,487 residents and an estimated 1,093 total housing units contributing to overall electricity usage statistics in this locality.
* Local 21661 electricity data referenced here (rates and usage) obtained from loquol.
