Electric companies in Johnston County, North Carolina
Johnston County, NC ranks 2 of 100 North Carolina counties for the newest homes (median year built 1999). Johnston County in North Carolina has 226,623 residents and 5 utilities listed by EIA, with home prices of 12.13 to 15.54 cents per kWh.
Johnston County on the map
Johnston County darker: more storm events
Housing and heating in Johnston County
Johnston County, NC: 20,061 of 88,314 homes were built before 1980 and 41,647 in 2000 or later. Johnston County, NC has 66,390 detached houses, 4,179 homes in 5+ unit buildings, 12,389 mobile homes, and 18,845 of 82,293 households rent.
Age of homes in Johnston County, NC
% of homes by decade built, Johnston County, NC
- 4pre-40
- 240s
- 450s
- 560s
- 770s
- 1080s
- 2090s
- 2300s
- 2110s
- 320+
Heating fuel in Johnston County, NC
| Johnston County, NC | Value | State median | Gap | Rank |
|---|---|---|---|---|
| Johnston County, NC, median year built | 1999 | 1985 | +14 years | 2 of 100 |
| Johnston County, NC, built before 1980 | 22.7% | 42.0% | -19.3 points | 93 of 100 |
| Johnston County, NC, built 2000 or later | 47.2% | 24.6% | +22.5 points | 6 of 100 |
| Johnston County, NC, detached houses | 75.2% | 69.0% | +6.2 points | 17 of 100 |
| Johnston County, NC, apartments in 5+ unit buildings | 4.7% | 4.2% | +0.6 points | 47 of 100 |
| Johnston County, NC, mobile homes | 14.0% | 17.7% | -3.6 points | 69 of 100 |
| Johnston County, NC, renter households | 22.9% | 27.2% | -4.3 points | 77 of 100 |
| Johnston County, NC, median home value | $267,600 | $205,300 | +$62,300 | 22 of 100 |
| Johnston County, NC, median gross rent a month | $1,007 | $860 | +$148 | 34 of 100 |
| Johnston County, NC, people per household | 2.73 | 2.41 | +0.32 | 5 of 100 |
Electric utilities in Johnston County
| Utility listed for Johnston County, NC | Type | Home price ¢/kWh | Yearly bill at 1,015 kWh | Share of Johnston County, NC median income of $79,838 |
|---|---|---|---|---|
| City of Wilson in Johnston County, NC | Municipal | 12.13 | $1,478 | 1.85% |
| Tri-County Elec Member Corp (NC) in Johnston County, NC | Cooperative | 12.76 | $1,555 | 1.95% |
| South River Elec Member Corp in Johnston County, NC | Cooperative | 13.30 | $1,621 | 2.03% |
| Wake Electric Membership Corp in Johnston County, NC | Cooperative | 13.42 | $1,636 | 2.05% |
| Duke Energy Progress in Johnston County, NC | Investor Owned | 15.54 | $1,894 | 2.37% |
Prices are statewide utility averages, not a county price.
Facts about Johnston County
- Residents of Johnston County, NC, ACS 2023
- 226,62312 of 100 North Carolina counties
- Households in Johnston County, NC
- 82,2932.75 people each
- Owner-occupied homes in Johnston County, NC
- 77.1%63,448 owner and 18,845 renter households
- Median household income in Johnston County, NC
- $79,83811 of 100 North Carolina counties
- Housing units in Johnston County, NC
- 88,3146,021 vacant or seasonal, 6.8% of the units
- Homes heated by electricity in Johnston County, NC
- 78.2%64,343 homes, 22 of 100 North Carolina counties
- Utilities listed for Johnston County, NC
- 55 with a home price: City of Wilson, Tri-County Elec Member Corp (NC), South River Elec Member Corp
- Lowest home price in Johnston County, NC
- 12.13 ¢/kWhCity of Wilson, 21.9% below the highest
- Highest home price in Johnston County, NC
- 15.54 ¢/kWhDuke Energy Progress
- Monthly bill gap in Johnston County, NC
- $35between the two at 1,015 kWh, $415 a year, 0.52% of the Johnston County, NC median income
- ZIP areas touching Johnston County, NC
- 1827501 to 28366
- Outage-linked storm events in Johnston County, NC
- 211NWS storm events, 2015 to 2025
- Homes built before 1980 in Johnston County, NC
- 22.7%median year built 1999
- Flood claims in Johnston County, NC
- 192NFIP 2015 to 2025, $9.2M paid
- Home energy burden in Johnston County, NC
- 2.5%$1,825 a year on electricity (DOE LEAD)
Outage risk in Johnston County
Johnston County, NC, NWS storm events 2015 to 2025: 211 in all, 93.1 per 100,000 residents of 226,623, rank 4 of 100 North Carolina counties. Property damage in Johnston County, NC: $31.5M, with 5 direct injuries or deaths.
Events by year in Johnston County, NC
events a year, Johnston County, NC
- 21'15
- 22'16
- 11'17
- 22'18
- 25'19
- 16'20
- 11'21
- 18'22
- 23'23
- 12'24
- 30'25
Events by type
| Johnston County, NC | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Johnston County, NC, thunderstorm and high wind | Relatively Moderate | 83.8 | 17 of 100 | 187 | 2023 (23) | $27.5M |
| Johnston County, NC, tornado | Relatively High | 93.6 | 6 of 100 | 4 | 2019 (3) | $470K |
| Johnston County, NC, hurricane and tropical storm | Relatively Moderate | 86.3 | 41 of 100 | 7 | 2019 (3) | $3.1M |
| Johnston County, NC, ice storm | Relatively High | 82.5 | 34 of 100 | 0 | none | $0 |
| Johnston County, NC, winter storm and heavy snow | Very High | 98.2 | 4 of 100 | 8 | 2015 (2) | $500K |
| Johnston County, NC, heat wave | Relatively Moderate | 89.9 | 5 of 100 | 5 | 2025 (5) | $0 |
Cost of living with electricity in Johnston County
Johnston County, NC: electricity $1,825 a year per home (DOE LEAD), all home energy $2,192, 2.5% of $88,663 income. 79,387 households in Johnston County, NC spend about $144.9 million a year on electricity and $174.0 million on all home energy. Lower-income homes in Johnston County, NC ($21,959 a year) spend 8.9% of income, 3.6 times the all-home figure.
Energy burden in Johnston County, NC
| Johnston County, NC | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Johnston County, NC, all households | 79,387 | $88,663 | $1,825 | $340 | $27 | 2.5% |
| Johnston County, NC, lower income | 19,935 | $21,959 | $1,689 | $238 | $27 | 8.9% |
| Johnston County, NC, owners | 60,831 | $101,570 | $1,902 | $397 | $31 | 2.3% |
| Johnston County, NC, renters | 18,556 | $46,350 | $1,570 | $153 | $15 | 3.8% |
Flood claims and flood insurance in Johnston County
Johnston County, NC: 192 NFIP flood claims in 2015 to 2025, $9.2M paid, median paid claim $31,831.
489 of 74,158 residential structures in Johnston County, NC carry an NFIP contract. 558 NFIP policies of any type were in force in Johnston County, NC on 8 Sep 2026. Johnston County, NC lists 32 repetitive-loss properties.
Johnston County, NC: claims history, not an outage count.
Flood claims by year in Johnston County, NC
flood claims a year, Johnston County, NC
- <5'15
- 120'16
- 14'17
- 13'18
- 7'19
- 25'20
- <5'21
- <5'22
- <5'23
- <5'24
- <5'25
| Johnston County, NC | Value | Median county | Rank |
|---|---|---|---|
| Johnston County, NC, claims 2015-2025 | 192 | — | 30 of 90 |
| Johnston County, NC, paid 2015-2025 | $9.2M | — | 28 of 90 |
| Johnston County, NC, median paid claim | $31,831 | — | — |
| Johnston County, NC, claims per 1,000 homes | 2.6 | 3.3 | 51 of 90 |
| Johnston County, NC, homes with flood insurance | 0.7% | 0.8% | 56 of 100 |
| Johnston County, NC, policies in force | 558 | — | — |
| Johnston County, NC, repetitive-loss properties | 32 | — | — |
Johnston County, NC: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Johnston County: flood claims by state, flood hub.
Analyst note on Johnston County
Johnston County, NC touches 18 ZIP areas, 27501 to 28366, about 12,590 residents each. Johnston County, NC counts 226,623 residents in 82,293 households. Household income in Johnston County, NC is $79,838; 63,448 of its 82,293 households own.
64,343 of the 82,293 homes in Johnston County, NC heat with electricity. Johnston County, NC has 88,314 housing units, 6,021 (6.8%) vacant or seasonal, and 18,845 rented homes. Johnston County, NC logged 211 storm events for its 226,623 residents.
The median home in Johnston County, NC dates from 1999. Homes in Johnston County, NC pay $1,825 a year for electricity. Johnston County, NC home prices run City of Wilson to Duke Energy Progress, $35 a month apart at 1,015 kWh.
Bill and heat pump calculator, Johnston County
Compare Johnston County with its neighbours
- Wayne County sits 22 miles southeast of Johnston County, NC with 117,606 residents, 116 storm events, median home built 1983, energy burden 2.8%, income $58,082.
- Wake County sits 27 miles northwest of Johnston County, NC with 1,151,009 residents, 367 storm events, median home built 1999, energy burden 1.4%, income $101,763.
- Wilson County sits 26 miles northeast of Johnston County, NC with 78,648 residents, 109 storm events, median home built 1985, energy burden 3.3%, income $51,381.
- Harnett County sits 29 miles southwest of Johnston County, NC with 136,503 residents, 102 storm events, median home built 1996, energy burden 2.8%, income $69,012.
- Franklin County sits 38 miles north of Johnston County, NC with 71,962 residents, 124 storm events, median home built 1995, energy burden 2.9%, income $71,386.
ZIP codes in Johnston County
- 27501
- 27504
- 27520
- 27524
- 27527
- 27529
- 27542
- 27555
- 27557
- 27568
- 27569
- 27576
- 27577
- 27591
- 27592
- 27593
- 27597
- 28366
North Carolina: home prices since 2001, planned plants.
Questions on Johnston County
Johnston County, NC: what do homes pay for electricity?
Johnston County, NC homes paid 12.13 to 15.54 cents per kWh in 2024 across 5 listed utilities: $123 to $158 a month at 1,015 kWh, 1.85% to 2.37% of Johnston County, NC income.
Johnston County, NC: how many homes heat with electricity?
Johnston County, NC: 64,343 of 82,293 occupied homes, 78.2%, rank 22 of 100.
Johnston County, NC: median household income?
$79,838 in Johnston County, NC, rank 11 of 100; 226,623 residents, 82,293 households.
Johnston County, NC: outage-linked storms since 2015?
Johnston County, NC: 211 NWS events, peak year 2025.
Johnston County, NC: flood insurance claims since 2015?
Johnston County, NC: 192 NFIP flood claims, $9.2M paid, 2.6 per 1,000 homes, 0.7% of homes insured.
How old are the homes in Johnston County, NC?
Johnston County, NC: median home built 1999; 22.7% predate 1980, 75.2% detached, 4.7% in 5+ unit buildings.
Johnston County, NC: share of income for energy?
Johnston County, NC homes spend $1,825 a year on electricity, $2,192 on all energy: 2.5% of $88,663; 8.9% for lower incomes.