Detailed electricity rate data about the ZIP Code 21158 in Westminster, MD. View various electricity statistics about ZIP Code 21158 in Carroll County in the U.S. Compare residential, industrial and commercial electricity rates in 21158 to those in Maryland and also in the entire U.S. Additionally, view historical data on estimated electricity usage in this Carroll County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 21158 (Westminster, MD) compare to rates in Maryland and to the U.S. overall.
The average residential electricity rate in ZIP Code 21158 of 10.65¢/kWh is lower than the average residential rate in the state of Maryland overall.
ZIP Code 21158 vs. Maryland
Maryland's average residential electricity rate of 16.96¢/kWh is approximately 59% higher than the 10.65¢/kWh 21158 average rate.
ZIP Code 21158 vs. the U.S.
Additionally, the average residential electricity rate of 16.29¢/kWh in the U.S. overall is an estimated 53% higher than the average residential rate in 21158.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 21158, Maryland, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 21158 | 10.65¢/kWh | 3.91¢/kWh | 2.06¢/kWh |
| Maryland | 16.96¢/kWh | 12.45¢/kWh | 9.81¢/kWh |
| United States | 16.29¢/kWh | 13.25¢/kWh | 8.53¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 21158. See how this Carroll County region compares to other regions in Maryland.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 21158 versus the average electricity usage a ZIP Code in Maryland.
MkWh: Million Kilowatt-hours| Month | ZIP Code 21158 | Average MD ZIP | Maryland |
|---|---|---|---|
| Oct 2022 | 6.55 MkWh | 2.84 MkWh | 1711 MkWh |
| Nov 2022 | 7.45 MkWh | 3.23 MkWh | 1948 MkWh |
| Dec 2022 | 10.75 MkWh | 4.66 MkWh | 2810 MkWh |
| Jan 2023 | 9.63 MkWh | 4.17 MkWh | 2516 MkWh |
| Feb 2023 | 8.44 MkWh | 3.66 MkWh | 2206 MkWh |
| Mar 2023 | 8.41 MkWh | 3.65 MkWh | 2200 MkWh |
| Apr 2023 | 6.61 MkWh | 2.86 MkWh | 1727 MkWh |
| May 2023 | 6.37 MkWh | 2.76 MkWh | 1664 MkWh |
| Jun 2023 | 7.53 MkWh | 3.27 MkWh | 1969 MkWh |
| Jul 2023 | 11.05 MkWh | 4.79 MkWh | 2888 MkWh |
| Aug 2023 | 10.11 MkWh | 4.38 MkWh | 2643 MkWh |
| Sep 2023 | 8.48 MkWh | 3.67 MkWh | 2216 MkWh |
The ZIP Code of 21158 is connected to Westminster, MD in Carroll County. This Maryland region currently has an approximate population of 20,906 residents and an estimated 7,592 total housing units contributing to overall electricity usage statistics in this locality.
* All electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.
