Average Heating Bill in New Jersey → Middlesex County
$445/mo
$2,670/year
$1.33/sq ft (oil heat, 2,000 sq ft home)
↑ Oil prices are up 2.9% over the past 6 weeks, which affects current heating bills. View price trends.
| Fuel | Local Price | Cost/MMBTU | Annual Cost | Monthly (Heating) |
|---|---|---|---|---|
| Natural Gas Cheapest | $1.40/therm | $15 | $1,032 | $172 |
| Heat Pump | $0.24/kWh | $23 | $1,571 | $262 |
| Heating Oil | $4.60/gallon | $39 | $2,670 | $445 |
| Electric Baseboard | $0.24/kWh | $69 | $4,712 | $785 |
Cheapest option for this area
Natural Gas
$1,032/year estimated — saving $1,638/year vs heating oil
Average monthly heating costs during the October–March season for a 2,000 sq ft home in Middlesex County:
Based on a 2,000 sq ft home with 85% oil furnace efficiency, COP 3.0 heat pump, NOAA 30-year normal heating degree days (4,881 HDD for Middlesex County), and current EIA state-average energy rates. Oil prices reflect local median from 5 tracked suppliers.
Data updated 2026-07-18.
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If you're staying with oil heat, compare local suppliers to find the best price. The spread in Middlesex County can be $0.50–$1.00/gallon.
Median: $4.60/gal · 5 suppliers reporting prices
Compare Middlesex County Suppliers →We'll email you when local heating oil prices drop to your target — no spam, only price drops.