Electric companies in Onslow County, North Carolina
Onslow County, NC ranks 3 of 100 North Carolina counties for hurricane risk, FEMA score 99.0. Onslow County in North Carolina has 208,537 residents and 4 utilities listed by EIA, with home prices of 12.15 to 15.54 cents per kWh.
Onslow County on the map
Onslow County darker: more storm events
Outage risk in Onslow County
Onslow County, NC, NWS storm events 2015 to 2025: 98 in all, 47.0 per 100,000 residents of 208,537, rank 43 of 100 North Carolina counties.
Events by year in Onslow County, NC
events a year, Onslow County, NC
- 7'15
- 5'16
- 1'17
- 3'18
- 10'19
- 9'20
- 2'21
- 15'22
- 15'23
- 22'24
- 9'25
Events by type
| Onslow County, NC | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Onslow County, NC, thunderstorm and high wind | Relatively Moderate | 80.6 | 20 of 100 | 70 | 2024 (17) | $0 |
| Onslow County, NC, tornado | Relatively Moderate | 85.8 | 23 of 100 | 4 | 2018 (1) | $0 |
| Onslow County, NC, hurricane and tropical storm | Very High | 99.0 | 3 of 100 | 5 | 2020 (2) | $0 |
| Onslow County, NC, ice storm | Relatively Moderate | 76.4 | 50 of 100 | 2 | 2022 (2) | $0 |
| Onslow County, NC, winter storm and heavy snow | Very High | 98.4 | 3 of 100 | 3 | 2025 (3) | $0 |
| Onslow County, NC, heat wave | Relatively Moderate | 87.5 | 9 of 100 | 14 | 2025 (4) | $0 |
Electric utilities in Onslow County
| Utility listed for Onslow County, NC | Type | Home price ¢/kWh | Yearly bill at 1,015 kWh | Share of Onslow County, NC median income of $64,568 |
|---|---|---|---|---|
| Carteret-Craven El Member Corp in Onslow County, NC | Cooperative | 12.15 | $1,480 | 2.29% |
| Jones-Onslow Elec Member Corp in Onslow County, NC | Cooperative | 13.09 | $1,595 | 2.47% |
| Four County Elec Member Corp in Onslow County, NC | Cooperative | 13.98 | $1,703 | 2.64% |
| Duke Energy Progress in Onslow County, NC | Investor Owned | 15.54 | $1,894 | 2.93% |
Prices are statewide utility averages, not a county price.
Facts about Onslow County
- Residents of Onslow County, NC, ACS 2023
- 208,53713 of 100 North Carolina counties
- Households in Onslow County, NC
- 72,5162.88 people each
- Owner-occupied homes in Onslow County, NC
- 61.0%44,208 owner and 28,308 renter households
- Median household income in Onslow County, NC
- $64,56831 of 100 North Carolina counties
- Housing units in Onslow County, NC
- 85,91713,401 vacant or seasonal, 15.6% of the units
- Homes heated by electricity in Onslow County, NC
- 91.7%66,526 homes, 2 of 100 North Carolina counties
- Utilities listed for Onslow County, NC
- 44 with a home price: Carteret-Craven El Member Corp, Jones-Onslow Elec Member Corp, Four County Elec Member Corp
- Lowest home price in Onslow County, NC
- 12.15 ¢/kWhCarteret-Craven El Member Corp, 21.8% below the highest
- Highest home price in Onslow County, NC
- 15.54 ¢/kWhDuke Energy Progress
- Monthly bill gap in Onslow County, NC
- $34between the two at 1,015 kWh, $414 a year, 0.64% of the Onslow County, NC median income
- ZIP areas touching Onslow County, NC
- 1428445 to 28584
- Outage-linked storm events in Onslow County, NC
- 98NWS storm events, 2015 to 2025
- Homes built before 1980 in Onslow County, NC
- 26.0%median year built 1997
- Flood claims in Onslow County, NC
- 1,102NFIP 2015 to 2025, $31.9M paid
- Home energy burden in Onslow County, NC
- 2.1%$1,438 a year on electricity (DOE LEAD)
Housing and heating in Onslow County
Onslow County, NC: 22,373 of 85,917 homes were built before 1980 and 39,369 in 2000 or later. Onslow County, NC has 55,598 detached houses, 7,686 homes in 5+ unit buildings, 10,481 mobile homes, and 28,308 of 72,516 households rent.
Age of homes in Onslow County, NC
% of homes by decade built, Onslow County, NC
- 1pre-40
- 240s
- 650s
- 760s
- 1170s
- 1380s
- 1590s
- 2100s
- 2310s
- 320+
Heating fuel in Onslow County, NC
| Onslow County, NC | Value | State median | Gap | Rank |
|---|---|---|---|---|
| Onslow County, NC, median year built | 1997 | 1985 | +12 years | 7 of 100 |
| Onslow County, NC, built before 1980 | 26.0% | 42.0% | -15.9 points | 87 of 100 |
| Onslow County, NC, built 2000 or later | 45.8% | 24.6% | +21.2 points | 7 of 100 |
| Onslow County, NC, detached houses | 64.7% | 69.0% | -4.3 points | 73 of 100 |
| Onslow County, NC, apartments in 5+ unit buildings | 8.9% | 4.2% | +4.8 points | 22 of 100 |
| Onslow County, NC, mobile homes | 12.2% | 17.7% | -5.5 points | 79 of 100 |
| Onslow County, NC, renter households | 39.0% | 27.2% | +11.8 points | 12 of 100 |
| Onslow County, NC, median home value | $219,500 | $205,300 | +$14,200 | 41 of 100 |
| Onslow County, NC, median gross rent a month | $1,198 | $860 | +$338 | 13 of 100 |
| Onslow County, NC, people per household | 2.57 | 2.41 | +0.16 | 16 of 100 |
Cost of living with electricity in Onslow County
Onslow County, NC: electricity $1,438 a year per home (DOE LEAD), all home energy $1,556, 2.1% of $73,217 income. 71,009 households in Onslow County, NC spend about $102.1 million a year on electricity and $110.5 million on all home energy. Lower-income homes in Onslow County, NC ($23,216 a year) spend 6.0% of income, 2.8 times the all-home figure.
Energy burden in Onslow County, NC
| Onslow County, NC | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Onslow County, NC, all households | 71,009 | $73,217 | $1,438 | $102 | $16 | 2.1% |
| Onslow County, NC, lower income | 21,319 | $23,216 | $1,315 | $63 | $14 | 6.0% |
| Onslow County, NC, owners | 41,845 | $88,665 | $1,614 | $147 | $25 | 2.0% |
| Onslow County, NC, renters | 29,164 | $51,052 | $1,186 | $37 | $2 | 2.4% |
Flood claims and flood insurance in Onslow County
Onslow County, NC: 1,102 NFIP flood claims in 2015 to 2025, $31.9M paid, median paid claim $14,638.
4,401 of 69,807 residential structures in Onslow County, NC carry an NFIP contract. 4,954 NFIP policies of any type were in force in Onslow County, NC on 8 Sep 2026. Onslow County, NC lists 484 repetitive-loss properties, 69 of them severe repetitive loss.
Onslow County, NC: claims history, not an outage count.
Flood claims by year in Onslow County, NC
flood claims a year, Onslow County, NC
- 37'15
- 37'16
- <5'17
- 978'18
- <5'19
- 14'20
- <5'21
- 6'22
- 13'23
- 7'24
- <5'25
| Onslow County, NC | Value | Median county | Rank |
|---|---|---|---|
| Onslow County, NC, claims 2015-2025 | 1,102 | — | 10 of 90 |
| Onslow County, NC, paid 2015-2025 | $31.9M | — | 13 of 90 |
| Onslow County, NC, median paid claim | $14,638 | — | — |
| Onslow County, NC, claims per 1,000 homes | 15.8 | 3.3 | 20 of 90 |
| Onslow County, NC, homes with flood insurance | 6.3% | 0.8% | 14 of 100 |
| Onslow County, NC, policies in force | 4,954 | — | — |
| Onslow County, NC, repetitive-loss properties | 484 | — | — |
Onslow County, NC: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Onslow County: flood claims by state, flood hub.
Analyst note on Onslow County
Onslow County, NC counts 208,537 residents in 72,516 households. 66,526 of the 72,516 homes in Onslow County, NC heat with electricity. Onslow County, NC touches 14 ZIP areas, 28445 to 28584, about 14,896 residents each.
Household income in Onslow County, NC is $64,568; 44,208 of its 72,516 households own. Onslow County, NC has 85,917 housing units, 13,401 (15.6%) vacant or seasonal, and 28,308 rented homes. Onslow County, NC logged 98 storm events for its 208,537 residents.
The median home in Onslow County, NC dates from 1997. Homes in Onslow County, NC pay $1,438 a year for electricity. Onslow County, NC home prices run Carteret-Craven El Member Corp to Duke Energy Progress, $34 a month apart at 1,015 kWh.
Bill and heat pump calculator, Onslow County
Compare Onslow County with its neighbours
- Jones County sits 16 miles north of Onslow County, NC with 9,245 residents, 55 storm events, median home built 1986, energy burden 3.4%, income $55,659.
- Craven County sits 30 miles northeast of Onslow County, NC with 101,074 residents, 154 storm events, median home built 1990, energy burden 2.4%, income $64,635.
- Lenoir County sits 40 miles north of Onslow County, NC with 54,917 residents, 67 storm events, median home built 1977, energy burden 3.8%, income $44,795.
- Pender County sits 37 miles southwest of Onslow County, NC with 63,475 residents, 74 storm events, median home built 1997, energy burden 2.1%, income $76,838.
- Duplin County sits 37 miles northwest of Onslow County, NC with 49,053 residents, 111 storm events, median home built 1987, energy burden 3.8%, income $51,880.
Cities in Onslow County
- Jacksonville electricity rates73,507 residents
ZIP codes in Onslow County
- 28445
- 28454
- 28460
- 28539
- 28540
- 28542
- 28543
- 28544
- 28546
- 28547
- 28555
- 28574
- 28582
- 28584
North Carolina: home prices since 2001, planned plants.
Questions on Onslow County
Onslow County, NC: what do homes pay for electricity?
Onslow County, NC homes paid 12.15 to 15.54 cents per kWh in 2024 across 4 listed utilities: $123 to $158 a month at 1,015 kWh, 2.29% to 2.93% of Onslow County, NC income.
Onslow County, NC: how many homes heat with electricity?
Onslow County, NC: 66,526 of 72,516 occupied homes, 91.7%, rank 2 of 100.
Onslow County, NC: median household income?
$64,568 in Onslow County, NC, rank 31 of 100; 208,537 residents, 72,516 households.
Onslow County, NC: outage-linked storms since 2015?
Onslow County, NC: 98 NWS events, peak year 2024.
Onslow County, NC: flood insurance claims since 2015?
Onslow County, NC: 1,102 NFIP flood claims, $31.9M paid, 15.8 per 1,000 homes, 6.3% of homes insured.
How old are the homes in Onslow County, NC?
Onslow County, NC: median home built 1997; 26.0% predate 1980, 64.7% detached, 8.9% in 5+ unit buildings.
Onslow County, NC: share of income for energy?
Onslow County, NC homes spend $1,438 a year on electricity, $1,556 on all energy: 2.1% of $73,217; 6.0% for lower incomes.