Electric companies in Aiken County, South Carolina
Aiken County, SC ranks 6 of 46 South Carolina counties for heat wave risk, FEMA score 86.9. Aiken County in South Carolina has 171,949 residents and 3 utilities listed by EIA, with home prices of 14.59 to 15.53 cents per kWh.
Aiken County on the map
Aiken County darker: more storm events
Outage risk in Aiken County
Aiken County, SC, NWS storm events 2015 to 2025: 219 in all, 127.4 per 100,000 residents of 171,949, rank 10 of 46 South Carolina counties. Property damage in Aiken County, SC: $43.3M, with 5 direct injuries or deaths.
Events by year in Aiken County, SC
events a year, Aiken County, SC
- 16'15
- 15'16
- 34'17
- 31'18
- 10'19
- 16'20
- 8'21
- 41'22
- 12'23
- 16'24
- 20'25
Events by type
| Aiken County, SC | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Aiken County, SC, thunderstorm and high wind | Relatively Moderate | 72.5 | 23 of 46 | 201 | 2022 (39) | $261K |
| Aiken County, SC, tornado | Relatively Moderate | 87.4 | 10 of 46 | 9 | 2017 (2) | $2K |
| Aiken County, SC, hurricane and tropical storm | Relatively Moderate | 90.1 | 20 of 46 | 4 | 2018 (1) | $43.0M |
| Aiken County, SC, ice storm | Relatively High | 92.1 | 12 of 46 | 0 | none | $0 |
| Aiken County, SC, winter storm and heavy snow | Relatively Low | 53.0 | 16 of 46 | 2 | 2025 (2) | $0 |
| Aiken County, SC, heat wave | Relatively Moderate | 86.9 | 6 of 46 | 0 | none | $0 |
ZIP codes in Aiken County
- 29006
- 29105
- 29129
- 29137
- 29146
- 29164
- 29801
- 29803
- 29805
- 29809
- 29816
- 29828
- 29829
- 29831
- 29834
- 29841
- 29842
- 29847
- 29851
- 29853
- 29856
Electric utilities in Aiken County
| Utility listed for Aiken County, SC | Type | Home price ¢/kWh | Yearly bill at 1,050 kWh | Share of Aiken County, SC median income of $67,940 |
|---|---|---|---|---|
| Dominion Energy South Carolina, Inc in Aiken County, SC | Investor Owned | 14.59 | $1,839 | 2.71% |
| Mid-Carolina Electric Coop Inc in Aiken County, SC | Cooperative | 14.88 | $1,876 | 2.76% |
| Aiken Electric Coop Inc in Aiken County, SC | Cooperative | 15.53 | $1,957 | 2.88% |
Prices are statewide utility averages, not a county price.
Facts about Aiken County
- Residents of Aiken County, SC, ACS 2023
- 171,94911 of 46 South Carolina counties
- Households in Aiken County, SC
- 68,6062.51 people each
- Owner-occupied homes in Aiken County, SC
- 76.7%52,603 owner and 16,003 renter households
- Median household income in Aiken County, SC
- $67,9409 of 46 South Carolina counties
- Housing units in Aiken County, SC
- 78,71510,109 vacant or seasonal, 12.8% of the units
- Homes heated by electricity in Aiken County, SC
- 63.0%43,211 homes, 40 of 46 South Carolina counties
- Utilities listed for Aiken County, SC
- 33 with a home price: Dominion Energy South Carolina, Inc, Mid-Carolina Electric Coop Inc, Aiken Electric Coop Inc
- Lowest home price in Aiken County, SC
- 14.59 ¢/kWhDominion Energy South Carolina, Inc, 6.0% below the highest
- Highest home price in Aiken County, SC
- 15.53 ¢/kWhAiken Electric Coop Inc
- Monthly bill gap in Aiken County, SC
- $10between the two at 1,050 kWh, $118 a year, 0.17% of the Aiken County, SC median income
- ZIP areas touching Aiken County, SC
- 2129006 to 29856
- Outage-linked storm events in Aiken County, SC
- 219NWS storm events, 2015 to 2025
- Homes built before 1980 in Aiken County, SC
- 38.9%median year built 1988
- Flood claims in Aiken County, SC
- 21NFIP 2015 to 2025, $111K paid
- Home energy burden in Aiken County, SC
- 3.0%$1,990 a year on electricity (DOE LEAD)
Cost of living with electricity in Aiken County
Aiken County, SC: electricity $1,990 a year per home (DOE LEAD), all home energy $2,423, 3.0% of $81,186 income. 67,904 households in Aiken County, SC spend about $135.1 million a year on electricity and $164.5 million on all home energy. Lower-income homes in Aiken County, SC ($18,288 a year) spend 11.2% of income, 3.8 times the all-home figure.
Energy burden in Aiken County, SC
| Aiken County, SC | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Aiken County, SC, all households | 67,904 | $81,186 | $1,990 | $408 | $25 | 3.0% |
| Aiken County, SC, lower income | 18,236 | $18,288 | $1,787 | $240 | $17 | 11.2% |
| Aiken County, SC, owners | 51,134 | $93,095 | $2,103 | $508 | $31 | 2.8% |
| Aiken County, SC, renters | 16,770 | $44,876 | $1,643 | $102 | $9 | 3.9% |
Housing and heating in Aiken County
Aiken County, SC: 30,616 of 78,715 homes were built before 1980 and 23,384 in 2000 or later. Aiken County, SC has 53,743 detached houses, 4,033 homes in 5+ unit buildings, 14,477 mobile homes, and 16,003 of 68,606 households rent.
Age of homes in Aiken County, SC
% of homes by decade built, Aiken County, SC
- 4pre-40
- 240s
- 1150s
- 960s
- 1270s
- 1480s
- 1790s
- 1500s
- 1310s
- 220+
Heating fuel in Aiken County, SC
| Aiken County, SC | Value | State median | Gap | Rank |
|---|---|---|---|---|
| Aiken County, SC, median year built | 1988 | 1987 | +1 years | 19 of 46 |
| Aiken County, SC, built before 1980 | 38.9% | 39.7% | -0.8 points | 27 of 46 |
| Aiken County, SC, built 2000 or later | 29.7% | 24.0% | +5.7 points | 16 of 46 |
| Aiken County, SC, detached houses | 68.3% | 64.6% | +3.6 points | 10 of 46 |
| Aiken County, SC, apartments in 5+ unit buildings | 5.1% | 4.4% | +0.7 points | 21 of 46 |
| Aiken County, SC, mobile homes | 18.4% | 22.4% | -4.1 points | 31 of 46 |
| Aiken County, SC, renter households | 23.3% | 26.6% | -3.2 points | 36 of 46 |
| Aiken County, SC, median home value | $199,500 | $158,600 | +$40,900 | 17 of 46 |
| Aiken County, SC, median gross rent a month | $1,031 | $878 | +$153 | 12 of 46 |
| Aiken County, SC, people per household | 2.47 | 2.46 | +0.02 | 20 of 46 |
Flood claims and flood insurance in Aiken County
Aiken County, SC: 21 NFIP flood claims in 2015 to 2025, $111K paid, median paid claim $14,593.
486 of 80,358 residential structures in Aiken County, SC carry an NFIP contract. 536 NFIP policies of any type were in force in Aiken County, SC on 8 Sep 2026.
Aiken County, SC: claims history, not an outage count.
Flood claims by year in Aiken County, SC
flood claims a year, Aiken County, SC
- <5'15
- <5'16
- <5'17
- <5'18
- <5'19
- 0'20
- <5'21
- 0'22
- 0'23
- 7'24
- 0'25
| Aiken County, SC | Value | Median county | Rank |
|---|---|---|---|
| Aiken County, SC, claims 2015-2025 | 21 | — | 27 of 39 |
| Aiken County, SC, paid 2015-2025 | $111K | — | 37 of 39 |
| Aiken County, SC, median paid claim | $14,593 | — | — |
| Aiken County, SC, claims per 1,000 homes | 0.3 | 2.4 | 38 of 39 |
| Aiken County, SC, homes with flood insurance | 0.6% | 0.5% | 19 of 46 |
| Aiken County, SC, policies in force | 536 | — | — |
| Aiken County, SC, repetitive-loss properties | <5 | — | — |
Aiken County, SC: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Aiken County: flood claims by state, flood hub.
Analyst note on Aiken County
Aiken County, SC touches 21 ZIP areas, 29006 to 29856, about 8,188 residents each. Aiken County, SC counts 171,949 residents in 68,606 households. Household income in Aiken County, SC is $67,940; 52,603 of its 68,606 households own.
43,211 of the 68,606 homes in Aiken County, SC heat with electricity. Aiken County, SC has 78,715 housing units, 10,109 (12.8%) vacant or seasonal, and 16,003 rented homes. Aiken County, SC logged 219 storm events for its 171,949 residents.
The median home in Aiken County, SC dates from 1988. Homes in Aiken County, SC pay $1,990 a year for electricity. Aiken County, SC home prices run Dominion Energy South Carolina, Inc to Aiken Electric Coop Inc, $10 a month apart at 1,050 kWh.
Bill and heat pump calculator, Aiken County
Compare Aiken County with its neighbours
- Edgefield County sits 23 miles northwest of Aiken County, SC with 26,508 residents, 88 storm events, median home built 1988, energy burden 3.0%, income $67,092.
- Barnwell County sits 22 miles southeast of Aiken County, SC with 20,565 residents, 68 storm events, median home built 1984, energy burden 4.5%, income $41,800.
- Allendale County sits 38 miles southeast of Aiken County, SC with 7,738 residents, 62 storm events, median home built 1981, energy burden 5.7%, income $31,603.
- Saluda County sits 44 miles north of Aiken County, SC with 18,958 residents, 90 storm events, median home built 1987, energy burden 3.2%, income $52,957.
- McCormick County sits 41 miles northwest of Aiken County, SC with 9,701 residents, 75 storm events, median home built 1982, energy burden 3.8%, income $55,344.
Cities in Aiken County
- Aiken electricity rates32,334 residents
South Carolina: home prices since 2001, planned plants.
Questions on Aiken County
Aiken County, SC: what do homes pay for electricity?
Aiken County, SC homes paid 14.59 to 15.53 cents per kWh in 2024 across 3 listed utilities: $153 to $163 a month at 1,050 kWh, 2.71% to 2.88% of Aiken County, SC income.
Aiken County, SC: how many homes heat with electricity?
Aiken County, SC: 43,211 of 68,606 occupied homes, 63.0%, rank 40 of 46.
Aiken County, SC: median household income?
$67,940 in Aiken County, SC, rank 9 of 46; 171,949 residents, 68,606 households.
Aiken County, SC: outage-linked storms since 2015?
Aiken County, SC: 219 NWS events, peak year 2022.
Aiken County, SC: flood insurance claims since 2015?
Aiken County, SC: 21 NFIP flood claims, $111K paid, 0.3 per 1,000 homes, 0.6% of homes insured.
How old are the homes in Aiken County, SC?
Aiken County, SC: median home built 1988; 38.9% predate 1980, 68.3% detached, 5.1% in 5+ unit buildings.
Aiken County, SC: share of income for energy?
Aiken County, SC homes spend $1,990 a year on electricity, $2,423 on all energy: 3.0% of $81,186; 11.2% for lower incomes.