Electricity Cost in 21084 21084, MD
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)
16.57¢
per kWh
$145
avg monthly bill
$1740
annual cost
1.5%
energy burden
Rate Comparison
| Location | Rate (¢/kWh) | Monthly Bill |
|---|---|---|
| 21084 21084 | 16.57¢ | $145 |
| Maryland (state avg) | 16.57¢ | $145 |
| National Average | 17.22¢ | $134 |
Energy Burden
Households in 21084 21084 spend approximately 1.5% of their median income ($114,200/year) on electricity. The U.S. Department of Energy considers an energy burden above 6% to be "high." At 1.5%, this ZIP code is within the affordable range.
Appliance Running Costs in 21084
| Appliance | Watts | Monthly Cost |
|---|---|---|
| Air Purifier | 50W | $5.9652 |
| Blender | 400W | $0.19884000000000002 |
| CFL Bulb (13W) | 13W | $0.5169840000000001 |
| Cable / Satellite Box | 35W | $4.1756400000000005 |
| Ceiling Fan | 75W | $4.4739 |
| Central Air Conditioner | 3500W | $139.18800000000002 |
| Chest Freezer | 80W | $9.54432 |
| Clothes Dryer (Electric) | 3000W | $14.913000000000002 |
| Coffee Maker | 900W | $1.118475 |
| Crypto Mining Rig | 1500W | $178.95600000000002 |
Based on 16.57¢/kWh electricity rate and typical daily usage hours.
Other ZIP Codes in Maryland
Frequently Asked Questions
What is the average electricity rate in 21084 21084?
The average residential electricity rate in 21084 21084, MD is 16.57¢ per kWh, which is near the national average of 17.22¢/kWh.
How much is the average electric bill in 21084?
The estimated average monthly electricity bill in 21084 21084 is $145, or about $1740 per year.
What is the energy burden in 21084?
The energy burden in 21084 21084 is approximately 1.5% of median household income ($114,200/year).