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 is lower than the average residential rate in Maryland overall, and is also lower than the average residential rate in the entirety of the U.S.
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 14.31¢/kWh is approximately 34% higher than the 10.65¢/kWh 21045 average rate.
ZIP Code 21045 vs. the U.S.
Additionally, the average residential electricity rate of 15.95¢/kWh in the U.S. overall is an estimated 50% 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.
|ZIP Code 21045||10.65¢/kWh||3.91¢/kWh||2.06¢/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. Average monthly residential electricity usage in ZIP Code 21045 is estimated at 16.42MkWh (million kilowatt-hours). In Aug 2022, residential electricity usage in ZIP Code 21045 was estimated to be 20.2 MkWh, which was 335% greater than the average usage in a typical Maryland ZIP Code.
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|
|Sep 2021||15.83 MkWh||3.64 MkWh||2192 MkWh|
|Oct 2021||12.17 MkWh||2.79 MkWh||1685 MkWh|
|Nov 2021||14.94 MkWh||3.43 MkWh||2069 MkWh|
|Dec 2021||17.42 MkWh||4 MkWh||2412 MkWh|
|Jan 2022||23.29 MkWh||5.35 MkWh||3226 MkWh|
|Feb 2022||18.44 MkWh||4.24 MkWh||2554 MkWh|
|Mar 2022||15.81 MkWh||3.63 MkWh||2189 MkWh|
|Apr 2022||12.98 MkWh||2.98 MkWh||1797 MkWh|
|May 2022||13.53 MkWh||3.11 MkWh||1874 MkWh|
|Jun 2022||16.51 MkWh||3.79 MkWh||2287 MkWh|
|Jul 2022||21.15 MkWh||4.86 MkWh||2929 MkWh|
|Aug 2022||20.21 MkWh||4.64 MkWh||2798 MkWh|
* 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.