Electricity rates in Charleston, South Carolina
Charleston, SC ranks 2 of 16 South Carolina cities for people working from home (17.6% of workers). Charleston, South Carolina has 152,014 residents in 66,408 households; 74.2% heat with electricity.
Charleston on the map
Charleston County, with Charleston marked
Who lives in Charleston: income, cars, homes
Of 82,755 workers in Charleston, SC, 14,581 work from home, 56,366 drive alone, 734 ride transit and 3,431 walk. In Charleston, SC, 14,671 of 28,041 renter households pay 30% or more of income in rent; 32,861 households moved in since 2018 and 7,080 before 2000, so electric accounts turn over quickly. Charleston, SC homes: 40,584 have 3+ bedrooms, 13,616 none or one, median 5.2 rooms. In Charleston, SC, 11,975 of 66,408 households earn under $35,000, 16,120 $35,000-$75,000, 20,788 $75,000-$150,000 and 17,525 $150,000 or more. 17,496 residents of Charleston, SC live below the poverty line, and the median age is 36.1. In Charleston, SC, 4,963 households own no vehicle and 36,728 own two or more; home EV charging depends on that.
Household income in Charleston, SC
| Charleston, SC | Value | Rank in South Carolina |
|---|---|---|
| Charleston, SC, households under $35,000 | 18.0% | 11 of 16 |
| Charleston, SC, households $150,000 or more | 26.4% | 4 of 16 |
| Charleston, SC, residents below poverty | 12.0% | 10 of 16 |
| Charleston, SC, median age | 36.1 | 8 of 16 |
| Charleston, SC, homes with 3+ bedrooms | 53.5% | 12 of 16 |
| Charleston, SC, households without a vehicle | 7.5% | 7 of 16 |
| Charleston, SC, households with 2+ vehicles | 55.3% | 8 of 16 |
| Charleston, SC, workers at home | 17.6% | 2 of 16 |
| Charleston, SC, cost-burdened renters | 52.3% | 10 of 16 |
| Charleston, SC, moved in since 2018 | 49.5% | 4 of 16 |
| Charleston, SC, moved in before 2000 | 10.7% | 12 of 16 |
Facts about Charleston
- Residents of Charleston, SC, ACS 2023
- 152,0141 of 16 South Carolina cities with 30,000+
- Median household income in Charleston, SC
- $90,0384 of 16 of those cities
- Households in Charleston, SC
- 66,4082.29 people each
- Owner-occupied homes in Charleston, SC
- 55.6%36,929 owners and 29,479 renter households
- Housing units in Charleston, SC
- 75,8269,418 vacant or seasonal
- Homes heated by electricity in Charleston, SC
- 74.2%49,266 of 66,408 homes
- Land area of Charleston, SC
- 115.1 sq mi1,321.3 people per sq mi
- Bill as share of income in Charleston, SC
- 2.0% to 2.1%at 1,050 kWh a month over the $90,038 median household income
- Wind and tornado reports within 15 miles of Charleston, SC
- 275NWS point reports 2015 to 2025, 180.9 per 100,000 residents
- Median year homes were built in Charleston, SC
- 199426,555 of 75,826 homes (35.0%) before 1980
- Median home value and rent in Charleston, SC
- $469,100$1,632 gross rent a month, 4.17% of value a year
Bill and heat pump calculator, Charleston
Compare Charleston with nearby cities
| City near Charleston, SC | Distance from Charleston | Residents | Median income | Median year built | Median home value | Storm reports within 15 miles | Work from home |
|---|---|---|---|---|---|---|---|
| Charleston, SC (this page) | 0 mi | 152,014 | $90,038 | 1994 | $469,100 | 275 | 17.6% |
| Mount Pleasant, SC | 6.4 mi east | 92,662 (-59,352) | $121,364 (+$31,326) | 2000 (+6 yr) | $667,100 (+$198,000) | 218 (-57) | 23.2% (+5.5 pts) |
| North Charleston, SC | 8.2 mi northwest | 117,460 (-34,554) | $62,789 (-$27,249) | 1995 (+1 yr) | $267,700 (-$201,400) | 312 (+37) | 8.4% (-9.2 pts) |
| Goose Creek, SC | 11.7 mi north | 46,964 (-105,050) | $87,437 (-$2,601) | 2001 (+7 yr) | $279,500 (-$189,600) | 275 (+0) | 11.8% (-5.9 pts) |
| Summerville, SC | 17.2 mi northwest | 51,262 (-100,752) | $78,621 (-$11,417) | 2001 (+7 yr) | $295,700 (-$173,400) | 268 (-7) | 8.2% (-9.4 pts) |
| Hilton Head Island, SC | 62.7 mi southwest | 37,805 (-114,209) | $96,715 (+$6,677) | 1987 (-7 yr) | $652,100 (+$183,000) | 148 (-127) | 17.3% (-0.4 pts) |
Who supplies Charleston
Charleston County lists 2 utilities for Charleston, SC (152,014 residents): homes pay 14.59 to 14.93 cents per kWh, about $153 to $157 a month at 1,050 kWh, 2.0% to 2.1% of the $90,038 Charleston median income. Charleston County page.
Outage risk around Charleston
Charleston, SC, NWS reports within 15 miles of the centre, 2015 to 2025: 262 wind and 13 tornado, 180.9 per 100,000 residents of 152,014. Top gust near Charleston, SC: 83 knots, 96 mph. Damage near Charleston, SC: $1.7M.
Reports within 15 miles of Charleston, SC
wind and tornado reports, Charleston, SC
- 69'15
- 37'16
- 19'17
- 15'18
- 44'19
- 17'20
- 4'21
- 28'22
- 14'23
- 9'24
- 19'25
| Charleston, SC | Wind | Tornado | Total |
|---|---|---|---|
| Charleston, SC, 2015 | 68 | 1 | 69 |
| Charleston, SC, 2016 | 37 | 0 | 37 |
| Charleston, SC, 2017 | 15 | 4 | 19 |
| Charleston, SC, 2018 | 15 | 0 | 15 |
| Charleston, SC, 2019 | 44 | 0 | 44 |
| Charleston, SC, 2020 | 16 | 1 | 17 |
| Charleston, SC, 2021 | 4 | 0 | 4 |
| Charleston, SC, 2022 | 27 | 1 | 28 |
| Charleston, SC, 2023 | 12 | 2 | 14 |
| Charleston, SC, 2024 | 5 | 4 | 9 |
| Charleston, SC, 2025 | 19 | 0 | 19 |
Housing and heating in Charleston
Charleston, SC: 26,555 of 75,826 homes were built before 1980 and 33,672 in 2000 or later. Charleston, SC has 36,344 detached houses, 26,850 homes in 5+ unit buildings and 739 mobile homes.
Age of homes in Charleston, SC
% of homes by decade built, Charleston, SC
- 11pre-40
- 340s
- 650s
- 860s
- 870s
- 1180s
- 1090s
- 1900s
- 2310s
- 320+
Heating fuel in Charleston, SC
| Charleston, SC | Value | County | Gap | Rank |
|---|---|---|---|---|
| Charleston, SC, median year built | 1994 | 1991 | +3 years | 8 of 16 |
| Charleston, SC, built before 1980 | 35.0% | 35.3% | -0.3 points | 7 of 16 |
| Charleston, SC, built 2000 or later | 44.4% | 37.1% | +7.3 points | 7 of 16 |
| Charleston, SC, detached houses | 47.9% | 58.1% | -10.2 points | 13 of 16 |
| Charleston, SC, apartments in 5+ unit buildings | 35.4% | 23.5% | +11.9 points | 3 of 16 |
| Charleston, SC, mobile homes | 1.0% | 5.0% | -4.0 points | 11 of 16 |
| Charleston, SC, renter households | 44.4% | 36.5% | +7.9 points | 6 of 16 |
| Charleston, SC, median home value | $469,100 | $450,800 | +$18,300 | 3 of 16 |
| Charleston, SC, median gross rent a month | $1,632 | $1,506 | +$126 | 3 of 16 |
| Charleston, SC, people per household | 2.20 | 2.30 | -0.10 | 12 of 16 |
Cost of living with electricity in Charleston
Charleston, SC: 66,408 households at $1,836 a year per home for electricity (Charleston County average, DOE LEAD) come to about $121.9 million, an estimate; all home energy is $2,095 a year per household.
| Group in Charleston, SC | Households | Power per home | Power bill of the group | Share of Charleston, SC median income |
|---|---|---|---|---|
| Charleston, SC, all households | 66,408 | $1,836 | $121.9 million | 2.04% |
| Charleston, SC, homeowners | 36,929 | $2,116 | $78.1 million | 2.35% |
| Charleston, SC, renters | 29,479 | $1,354 | $39.9 million | 1.50% |
Analyst note on Charleston
Charleston, SC counts 152,014 residents in 66,408 households, on 115.1 square miles. Household income in Charleston, SC is $90,038; 36,929 of its 66,408 households own. 49,266 of the 66,408 occupied homes in Charleston, SC heat with electricity.
Charleston, SC has 75,826 housing units, 9,418 of them vacant or seasonal. Charleston, SC ranks 3 of 16 South Carolina cities with 30,000+ residents for damaging-wind and tornado reports within 15 miles (275 since 2015). Charleston, SC ranks 3 of 16 South Carolina cities for the highest median home value ($469,100).
Charleston, SC ranks 3 of 16 South Carolina cities for the highest median rent ($1,632 a month).
ZIP codes in Charleston
| ZIP area touching Charleston, SC | Share of the ZIP's land inside Charleston | Share of Charleston's land in the ZIP |
|---|---|---|
| 29492 (Charleston, SC) | 65.1% | 29.9% |
| 29414 (Charleston, SC) | 46.5% | 19.9% |
| 29412 (Charleston, SC) | 52.8% | 18.1% |
| 29455 (Charleston, SC) | 15.4% | 13.5% |
| 29407 (Charleston, SC) | 84.4% | 11.3% |
| 29403 (Charleston, SC) | 100.0% | 4.7% |
| 29401 (Charleston, SC) | 100.0% | 1.3% |
| 29409 (Charleston, SC) | 100.0% | 0.1% |
| 29425 (Charleston, SC) | 100.0% | 0.0% |
| 29424 (Charleston, SC) | 100.0% | 0.0% |
Census 2020 ZCTA to place land-area overlap. Look up any ZIP.
South Carolina: home prices since 2001, planned plants.
Questions on Charleston
Charleston: what is the electricity rate?
Charleston, SC has no price of its own; its 152,014 residents are served by one of 2 utilities, and a 1,050 kWh month costs $153 to $157.
Charleston: how does it rank among South Carolina cities?
Charleston, SC: rank 1 of 16 by its 152,014 residents, rank 4 of 16 by $90,038 median income.
Charleston: how many homes heat with electricity?
Charleston, SC: 49,266 of 66,408 occupied homes, 74.2%; Charleston County 76.6%.
Charleston: how much income goes to electricity?
At 1,050 kWh a month, 2.0% to 2.1% of the $90,038 median income in Charleston, SC.
Charleston: damaging storms reported nearby?
275 NWS wind and tornado reports within 15 miles of the centre of Charleston, SC, 2015 to 2025, 180.9 per 100,000 residents.
How old are the homes in Charleston?
Charleston, SC: median home built 1994; 26,555 of 75,826 homes (35.0%) predate 1980, 36,344 are detached and 26,850 sit in buildings of 5+ units.
How many people in Charleston, SC work from home?
14,581 of 82,755 workers.
How many Charleston, SC renters struggle with rent?
14,671 of 28,041 renter households pay 30% or more of income in rent.
How big are the homes in Charleston, SC?
40,584 of 75,826 homes have 3+ bedrooms; median 5.2 rooms.