Electric City is a city in Grant County, Washington. The population was 956 at the time of the 2020 census. The community was named for its proximity to the power source at Grand Coulee Dam.
Electric City is located at 47°55′51″N 119°02′10″W (47.930865, -119.036069).
According to the United States Census Bureau, the city has a total area of 2.34 square miles (6.06 km2), of which, 1.70 square miles (4.40 km2) is land and 0.64 square miles (1.66 km2) is water.
The city is located near the northern end of the Grand Coulee, which forms a canyon that drops from above 2,300 feet above sea level immediately to the southeast of Electric City to 1,650 feet on the bench where the city is located just above the shores of Banks Lake. The city of Grand Coulee is approximately one-and-a-half miles by road along Washington State Route 155 to the northwest of Electric City.