Electricity data about ZIP Code 21045, which is associated with Columbia, MD in Howard County. Learn various electricity statistics and other data about ZIP Code 21045 in the United States. Compare residential, industrial and commercial electricity rates in 21045 to those in Maryland and also in the entire U.S. Additionally, view historical data on estimated electricity usage in this Howard County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 21045 (Columbia, MD) compare to rates in Maryland and to the U.S. overall.
The average residential electricity rate in ZIP Code 21045 of 10.65¢/kWh is lower than the average residential rate in the state of Maryland overall.
ZIP Code 21045 vs. Maryland
Maryland's average residential electricity rate of 18.38¢/kWh is approximately 73% higher than the 10.65¢/kWh 21045 average rate.
ZIP Code 21045 vs. the U.S.
Additionally, the average residential electricity rate of 16.94¢/kWh in the U.S. overall is an estimated 59% higher than the average residential rate in 21045.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 21045, Maryland, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 21045 | 10.65¢/kWh | 3.91¢/kWh | 2.06¢/kWh |
| Maryland | 18.38¢/kWh | 13.21¢/kWh | 9.59¢/kWh |
| United States | 16.94¢/kWh | 13.2¢/kWh | 8.21¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 21045. See how this Howard County region compares to other regions in Maryland.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 21045 versus the average electricity usage a ZIP Code in Maryland.
MkWh: Million Kilowatt-hours| Month | ZIP Code 21045 | Average MD ZIP | Maryland |
|---|---|---|---|
| Oct 2023 | 11.95 MkWh | 2.74 MkWh | 1655 MkWh |
| Nov 2023 | 14.67 MkWh | 3.37 MkWh | 2031 MkWh |
| Dec 2023 | 17.55 MkWh | 4.03 MkWh | 2430 MkWh |
| Jan 2024 | 20.84 MkWh | 4.79 MkWh | 2886 MkWh |
| Feb 2024 | 17.26 MkWh | 3.96 MkWh | 2390 MkWh |
| Mar 2024 | 14.98 MkWh | 3.44 MkWh | 2075 MkWh |
| Apr 2024 | 12.48 MkWh | 2.87 MkWh | 1728 MkWh |
| May 2024 | 13.42 MkWh | 3.08 MkWh | 1859 MkWh |
| Jun 2024 | 17.98 MkWh | 4.13 MkWh | 2490 MkWh |
| Jul 2024 | 22.41 MkWh | 5.15 MkWh | 3103 MkWh |
| Aug 2024 | 19.48 MkWh | 4.47 MkWh | 2697 MkWh |
| Sep 2024 | 13.91 MkWh | 3.19 MkWh | 1927 MkWh |
The ZIP Code of 21045 is connected to Columbia, MD in Howard County. This Maryland region currently has an approximate population of 40,365 residents and an estimated 15,126 total housing units contributing to overall electricity usage statistics in this locality.
* Local 21045 electricity data referenced here (rates and usage) obtained from loquol.
