Department of Labor Logo United States Department of Labor
Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

News Release Information

21-1510-SAN
Thursday, August 12, 2021

Contacts

Technical information:
Media contact:
  • (415) 625-2270

Average Energy Prices, Seattle-Tacoma-Bellevue – July 2021

Gasoline prices averaged $4.013 a gallon in the Seattle-Tacoma-Bellevue area in July 2021, the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Chris Rosenlund noted that area gasoline prices were $1.392 higher than last July when they averaged $2.621 per gallon. Seattle area households paid an average of 11.7 cents per kilowatt hour (kWh) of electricity in July 2021, compared to the 11.4 cents per kWh paid in July 2020. The average cost of utility (piped) gas at $1.186 per therm in July was more than the $1.090 per therm spent last year. (Data in this release are not seasonally adjusted; accordingly, over-the-year-analysis is used throughout.) 

At $4.013 a gallon, Seattle area consumers paid 20.7 percent more than the $3.326 national average in July 2011. A year earlier, consumers in the Seattle area paid 16.9 percent more than the national average for a gallon of gasoline. The local price of a gallon of gasoline has been within 20.7 percent of the national average in the month of July during the past five years. (See chart 1.)

The 11.7 cents per kWh Seattle households paid for electricity in July 2021 was 18.2 percent less than the nationwide average of 14.3 cents per kWh. Last July, electricity costs were 16.8 percent lower in Seattle compared to the nation. In each of the past five years during the month of July, prices paid by Seattle area consumers for electricity were less than the U.S. average by at least 16.8 percent. (See chart 2.)

Prices paid by Seattle area consumers for utility (piped) gas, commonly referred to as natural gas, were $1.186 per therm, or 4.4 percent below the national average in July 2021 ($1.241 per therm). A year earlier, area consumers paid 6.1 percent more per therm for natural gas compared to the nation. In the past five years, the per therm cost for natural gas in July in the Seattle area has varied between 4.4 percent below and 11.5 percent above the U.S. average. (See chart 3.)

The Seattle-Tacoma-Bellevue, Wash. metropolitan area consists of King, Snohomish, and Pierce Counties of Washington.


Technical Note

Average prices are estimated from Consumer Price Index (CPI) data for selected commodity series to support the research and analytic needs of CPI data users. Average prices for electricity, utility (piped) gas, and gasoline are published monthly for the U.S. city average, the 4 regions, 9 divisions, 2 population size classes, 8 region/size-class cross-classifications, and the 23 largest local index areas. For electricity, average prices per kilowatt-hour (kWh) are published. For utility (piped) gas, average prices per therm, are published. For gasoline, the average price per gallon is published. Average prices for commonly available grades of gasoline are published as well as the average price across all grades.

All eligible prices are converted to a price per normalized quantity. These prices are then used to estimate a price for a defined fixed quantity. The average price per kilowatt-hour represents the total bill divided by the kilowatt-hour usage. The total bill is the sum of all items applicable to all consumers appearing on an electricity bill including, but not limited to, variable rates per kWh, fixed costs, taxes, surcharges, and credits. This calculation also applies to the average price per therm for utility (piped) gas.

Information in this release will be made available to sensory impaired individuals upon request. Voice phone: 202-691-5200; Federal Relay Service: 800-877-8339.

 Table 1. Average prices for gasoline, electricity, and utility (piped) gas, Seattle-Tacoma-Bellevue and the United States, July 2020-July 2021, not seasonally adjusted
Year and monthGasoline per gallonElectricity per kWhUtility (piped) gas per therm
Seattle areaUnited StatesSeattle areaUnited StatesSeattle areaUnited States
2020      

July

$2.621$2.243$0.114$0.137$1.090$1.027

August

2.6672.2450.1140.1371.0901.031

September

2.6892.2600.1140.1371.0891.064

October

2.6272.2280.1130.1351.0921.067

November

2.6082.1590.1130.1361.1751.104

December

2.6472.2350.1140.1361.1751.114
2021      

January

2.7262.3910.1140.1361.1751.119

February

2.8712.5590.1140.1371.1751.124

March

3.1652.8560.1140.1381.1751.144

April

3.3212.9070.1160.1391.1751.166

May

3.4483.0410.1160.1401.1861.201

June

3.8323.2450.1160.1421.1861.219

July

4.0133.3260.1170.1431.1861.241

 

Last Modified Date: Thursday, August 12, 2021