ZIP Code 21158 Electricity Data

Electricity Rates and Usage in Westminster, MD (21158)

Maryland

Comprehensive Electricity Data About 21158

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.

Electricity Rates in ZIP Code 21158

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 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.

Monthly Electricity Rates Comparison

Line chart displaying residental electricity rates for ZIP Code 21158, the U.S. and Maryland. This chart visualizes the comparison between the three groups. kWh: Kilowatt-hour

Residential Electricity Rates in 21158

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 14.31¢/kWh is approximately 34% higher than the 10.65¢/kWh 21158 average rate.

ZIP Code 21158 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 21158.

ZIP Code 21158 vs. Maryland vs. U.S.

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 14.31¢/kWh 8.83¢/kWh 7.19¢/kWh
United States 15.95¢/kWh 13.45¢/kWh 9.72¢/kWh

All Electricity Rates in ZIP Code 21158

Bar chart displaying an electricity comparison for ZIP Code 21158. This visualizes rates in 21158 compared to both the U.S. and Maryland. kWh: Kilowatt-hour

Electricity Usage in ZIP Code 21158

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. Average monthly residential electricity usage in ZIP Code 21158 is estimated at 8.7MkWh (million kilowatt-hours). In Aug 2022, residential electricity usage in ZIP Code 21158 was estimated to be 10.7 MkWh, which was 131% greater than the average usage in a typical Maryland ZIP Code.

Monthly Electricity Usage Comparison

This chart visualized the estimated monthly electricity usage rates in ZIP Code 21158 versus the average electricity usage a ZIP Code in Maryland.

Line chart displaying estimated residental electricity usage in ZIP Code 21158. The chart compares 21158 to other regions in Maryland. MkWh: Million Kilowatt-hours

Electricity Usage in ZIP Code 21158

Month ZIP Code 21158 Average MD ZIP Maryland
Sep 2021 8.39 MkWh 3.64 MkWh 2192 MkWh
Oct 2021 6.45 MkWh 2.79 MkWh 1685 MkWh
Nov 2021 7.92 MkWh 3.43 MkWh 2069 MkWh
Dec 2021 9.23 MkWh 4 MkWh 2412 MkWh
Jan 2022 12.34 MkWh 5.35 MkWh 3226 MkWh
Feb 2022 9.77 MkWh 4.24 MkWh 2554 MkWh
Mar 2022 8.37 MkWh 3.63 MkWh 2189 MkWh
Apr 2022 6.88 MkWh 2.98 MkWh 1797 MkWh
May 2022 7.17 MkWh 3.11 MkWh 1874 MkWh
Jun 2022 8.75 MkWh 3.79 MkWh 2287 MkWh
Jul 2022 11.21 MkWh 4.86 MkWh 2929 MkWh
Aug 2022 10.71 MkWh 4.64 MkWh 2798 MkWh
MkWh: Million Kilowatt-hours

Electricity FAQs for ZIP Code 21158

1

What is the average residential electricity rate in ZIP Code 21158?

According to National Renewable Energy Laboratory (NREL), the average residential electricity rate in ZIP Code 21158 in Carroll County in Maryland is 10.65¢/kWh.
2

Are residential electricity rates in ZIP Code 21158 high or low when compared to other regions in Maryland?

The average residential electricity rate in 21158 is lower than the average residential rate in Maryland overall. Maryland has an average residential electricity rate of 14.31¢/kWh, which is approximately 34% higher than the average rate of 10.65¢/kWh in ZIP Code 21158.
3

Are residential electricity rates in ZIP Code 21158 high or low when compared to the U.S. overall?

Residential electricity rates in ZIP Code 21158 are, on average, lower than the average residential rate in the entirety of the U.S. The average residential electricity rate of 15.95¢/kWh in the U.S. overall is approximately 50% higher than average residential rates in the 21158 ZIP Code.
4

What is the average monthly electricity usage in ZIP Code 21158 estimated to be?

Average monthly residential electricity usage in ZIP Code 21158 is estimated at 8.7MkWh (million kilowatt-hours). This average usage number is based on the last 260 months of data.
5

Is electricity usage in ZIP Code 21158 high or low when compared to the average for a ZIP Code in Maryland?

In the most recent month with data (Aug 2022), residential electricity usage in ZIP Code 21158 was 131% greater than the average usage in a typical Maryland ZIP Code.
6

Which utility company serves electricity customers in ZIP Code 21158?

According to the National Renewable Energy Laboratory (NREL), the primary utility company serving this Carroll County region in Maryland is Baltimore Gas & Electric Co.

* 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.

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