Electricity rates in Twin Falls, Idaho

Twin Falls on the map

Housing and heating in Twin Falls

Twin Falls, ID: 10,758 of 21,268 homes were built before 1980 and 6,885 in 2000 or later. Twin Falls, ID has 14,776 detached houses, 1,602 homes in 5+ unit buildings and 1,023 mobile homes.

Facts about Twin Falls

Residents of Twin Falls, ID, ACS 2023

53,2198 of 12 Idaho cities with 30,000+

Median household income in Twin Falls, ID

$60,76010 of 12 of those cities

Households in Twin Falls, ID

20,2392.63 people each

Owner-occupied homes in Twin Falls, ID

63.3%12,813 owners and 7,426 renter households

Housing units in Twin Falls, ID

21,2681,029 vacant or seasonal

Homes heated by electricity in Twin Falls, ID

28.4%5,741 of 20,239 homes

Land area of Twin Falls, ID

19.6 sq mi2,716.1 people per sq mi

Bill as share of income in Twin Falls, ID

2.2%at 944 kWh a month over the $60,760 median household income

Wind and tornado reports within 15 miles of Twin Falls, ID

20NWS point reports 2015 to 2025, 37.6 per 100,000 residents

Median year homes were built in Twin Falls, ID

198010,758 of 21,268 homes (50.6%) before 1980

Median home value and rent in Twin Falls, ID

$279,400$1,011 gross rent a month, 4.34% of value a year

Electricity price since 2015 around Twin Falls

Idaho Power Co charged Twin Falls homes 10.30 ¢/kWh in 2015. Twin Falls: 11.76 ¢ in 2024, 14% up. Twin Falls: against 16% up for the Idaho average.

Twin Falls: a 944 kWh month at that price. Twin Falls: $97 in 2015, $111 in 2024. Twin Falls: $1,332 a year, 2.2% of the $60,760 median income.

Who lives in Twin Falls: income, cars, homes

In Twin Falls, ID, 780 households own no vehicle and 12,183 own two or more; home EV charging depends on that. Of 25,353 workers in Twin Falls, ID, 2,078 work from home, 19,967 drive alone, 10 ride transit and 380 walk. In Twin Falls, ID, 5,257 of 20,239 households earn under $35,000, 6,997 $35,000-$75,000, 5,823 $75,000-$150,000 and 2,162 $150,000 or more. In Twin Falls, ID, 3,579 of 7,312 renter households pay 30% or more of income in rent; 8,379 households moved in since 2018 and 2,463 before 2000, so electric accounts turn over quickly. 5,625 residents of Twin Falls, ID live below the poverty line, and the median age is 34.1. Twin Falls, ID homes: 13,816 have 3+ bedrooms, 2,161 none or one, median 5.5 rooms.

Outage risk around Twin Falls

Twin Falls, ID, NWS reports within 15 miles of the center, 2015 to 2025: 18 wind and 2 tornado, 37.6 per 100,000 residents of 53,219. Top gust near Twin Falls, ID: 69 knots, 79 mph.

Cost of living with electricity in Twin Falls

Twin Falls, ID: 20,239 households at $1,171 a year per home for electricity (Twin Falls County average, DOE LEAD) come to about $23.7 million, an estimate; all home energy is $1,732 a year per household.

Climate and electric heating around Twin Falls

Twin Falls is in Twin Falls County, ID. Twin Falls: degree days are county values.

Twin Falls: 6,625 heating degree days a year. Twin Falls: 478 cooling degree days a year.

Twin Falls: NOAA nClimDiv 7 Oct 2026; ACS B25040.

Who supplies Twin Falls

Twin Falls County lists 1 utility for Twin Falls, ID (53,219 residents): homes pay 11.76 cents per kWh, about $111 a month at 944 kWh, 2.2% of the $60,760 Twin Falls median income. Twin Falls County page.

Bill and heat pump calculator, Twin Falls

Compare Twin Falls with nearby cities

ZIP codes in Twin Falls

Census 2020 ZCTA to place land-area overlap. Look up any ZIP.