Electric companies in Warren County, New Jersey

Warren County, NJ on the map

Electric utilities in Warren County, NJ

Plans from retail suppliers are not in public data, so no plan prices are shown. The listed utilities deliver the power, and which one serves your street depends on the address.

Cost of living with electricity in Warren County, NJ

Warren County, NJ: electricity $1,217 a year per home (DOE LEAD), all home energy $2,717, 2.5% of $106,638 income. 44,370 households in Warren County, NJ spend about $54.0 million a year on electricity and $120.6 million on all home energy. Lower-income homes in Warren County, NJ ($27,515 a year) spend 6.9% of income, 2.7 times the all-home figure.

ZIP codes in Warren County, NJ

• 07820
• 07823
• 07825
• 07831
• 07832
• 07833
• 07838
• 07840
• 07844
• 07846
• 07863
• 07865
• 07880
• 07882
• 08802
• 08804
• 08865
• 08886

Facts about Warren County, NJ

Residents of Warren County, NJ, ACS 2023

110,23819 of 21 New Jersey counties

Households in Warren County, NJ

44,9432.45 people each

Owner-occupied homes in Warren County, NJ

74.3%33,386 owner and 11,557 renter households

Median household income in Warren County, NJ

$99,59611 of 21 New Jersey counties

Housing units in Warren County, NJ

46,6751,732 vacant or seasonal, 3.7% of the units

Homes heated by electricity in Warren County, NJ

11.9%5,365 homes, 15 of 21 New Jersey counties

Utilities listed for Warren County, NJ

11 with a home price: Jersey Central Power & Lt Co

ZIP areas touching Warren County, NJ

1807820 to 08886

Outage-linked storm events in Warren County, NJ

201NWS storm events, 2015 to 2025

Homes built before 1980 in Warren County, NJ

60.5%median year built 1972

Flood claims in Warren County, NJ

68NFIP 2015 to 2025, $802K paid

Home energy burden in Warren County, NJ

2.5%$1,217 a year on electricity (DOE LEAD)

Electricity price since 2015 in Warren County, NJ

Warren County, NJ has no price series of its own. Warren County, NJ: the New Jersey average was 15.81 ¢/kWh in 2015. Warren County, NJ: 19.34 ¢ in 2024, 22% up. Warren County, NJ: against 30% up for the U.S. average.

Warren County, NJ: a 662 kWh month at the New Jersey price. Warren County, NJ: $105 in 2015, $128 in 2024. Warren County, NJ: $1,537 a year, 1.5% of the $99,596 median income.

Housing and heating in Warren County, NJ

Warren County, NJ: 28,233 of 46,675 homes were built before 1980 and 6,774 in 2000 or later. Warren County, NJ has 31,963 detached houses, 5,671 homes in 5+ unit buildings, 471 mobile homes, and 11,557 of 44,943 households rent.

Outage risk in Warren County, NJ

Warren County, NJ, NWS storm events 2015 to 2025: 201 in all, 182.3 per 100,000 residents of 110,238, rank 10 of 21 New Jersey counties. Property damage in Warren County, NJ: $40K.

Flood claims and flood insurance in Warren County, NJ

Warren County, NJ: 68 NFIP flood claims in 2015 to 2025, $802K paid, median paid claim $12,242.

374 of 34,797 residential structures in Warren County, NJ carry an NFIP contract. 413 NFIP policies of any type were in force in Warren County, NJ on 8 Sep 2026. Warren County, NJ lists 245 repetitive-loss properties, 60 of them severe repetitive loss.

Warren County, NJ: claims history, not an outage count.

Warren County, NJ: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.

Warren County, NJ: flood claims by state, flood hub.

Climate and electric heating in Warren County, NJ

Warren County, NJ totals 5,876 heating degree days and 597 cooling degree days a year (1991-2020 normal).

For heating, Warren County, NJ is the 2nd coldest of 21 counties in New Jersey: 5,876 against a median of 4,909. For cooling, Warren County, NJ is the 20th hottest: 597 against a median of 972.

Warren County, NJ is a cold-winter county, with 5,279 more heating than cooling degree days.

Warren County, NJ: 5,540 heating degree days in 2016-2025, 5,876 on the normal, 6% under.

In Warren County, NJ, a minority of homes heat with electricity: 11.9% of 44,943, in a 5,876 degree-day climate.

Warren County, NJ: ACS B25040, 44,943 homes; NOAA nClimDiv, retrieved 7 Oct 2026.

Bill and heat pump calculator, Warren County, NJ

Compare Warren County, NJ with its neighbours

• Hunterdon County sits 22 miles south of Warren County, NJ, with 129,448 residents against 110,238 there, 210 storm events against 201, median home built 1979 against 1972, energy burden 1.9% against 2.5%, income $139,453 against $99,596.
• Sussex County sits 28 miles northeast of Warren County, NJ, with 145,117 residents against 110,238 there, 207 storm events against 201, median home built 1972 against 1972, energy burden 2.5% against 2.5%, income $114,316 against $99,596.
• Morris County sits 31 miles east of Warren County, NJ, with 510,375 residents against 110,238 there, 235 storm events against 201, median home built 1971 against 1972, energy burden 1.5% against 2.5%, income $134,929 against $99,596.
• Somerset County sits 33 miles southeast of Warren County, NJ, with 346,203 residents against 110,238 there, 226 storm events against 201, median home built 1982 against 1972, energy burden 1.3% against 2.5%, income $135,960 against $99,596.
• Mercer County sits 44 miles southeast of Warren County, NJ, with 383,286 residents against 110,238 there, 160 storm events against 201, median home built 1967 against 1972, energy burden 1.5% against 2.5%, income $96,333 against $99,596.