United States Consumer Price Index for All Urban Consumers (CPI-U) and Inflation Rate: Mountain, Household energy (Not Seas Adj.)

Updated on March 23, 2026.

According to data from the US BLS, in January 2025, the US Consumer Price Index for all Urban Consumers (CPI-U): Household energy for Mountain was 121.102 (not seasonally adjusted); no change from December 2024.

The US Inflation Rate of Household energy for Mountain in January 2025 was -7.1%, not seasonally adjusted. The inflation rate represents the percent change of the CPI-U compared to a year ago.

The first chart below shows the trend of the CPI, and the second chart shows the inflation rate from February 2019 to January 2025. This information can also be found in a table below.

You can also see similar information for other items and US geographic areas.

The Consumer Price Index (CPI) measures the change in prices paid by consumers for goods and services. The CPI of all urban consumers (CPI-U) reflects the spending patterns of all urban consumers which represents about 93 percent of the total US population. The CPI-U is based on the expenditures of almost all residents of urban or metropolitan areas, including professionals, the self-employed, the poor, the unemployed, and retired people, as well as urban wage earners and clerical workers.

US Consumer Price Index (CPI-U) for Household energy for Mountain (Not Seas Adj.)
US Inflation Rate for Household energy for Mountain (Not Seas Adj.) (%)
US Consumer Price Index (CPI-U) and Inflation Rate: Household energy for Mountain (Not Seas Adj.)
1 – 10 of 72
Month CPI-U % change from YAGO (Inflation Rate)
February 2019 98.628 -2.1
March 2019 98.554 -2.7
April 2019 98.173 -2.4
May 2019 97.177 -5.3
June 2019 102.415 -3.3
July 2019 103.88 -2.5
August 2019 105.2 -1.2
September 2019 104.837 -1.4
October 2019 103.444 -0.6
November 2019 101.725 0.0
December 2019 97.92 -1.0
January 2020 94.95 -4.0
February 2020 96.979 -1.7
March 2020 96.642 -1.9
April 2020 96.659 -1.5
May 2020 95.889 -1.3
June 2020 99.215 -3.1
July 2020 97.865 -5.8
August 2020 99.97 -5.0
September 2020 100.066 -4.5
October 2020 98.599 -4.7
November 2020 98.676 -3.0
December 2020 96.497 -1.4
January 2021 96.384 1.5
February 2021 96.485 -0.5
March 2021 97.505 0.9
April 2021 97.815 1.2
May 2021 97.238 1.4
June 2021 101.799 2.6
July 2021 102.036 4.3
August 2021 103.952 4.0
September 2021 103.948 3.9
October 2021 103.542 5.0
November 2021 104.484 5.9
December 2021 103.649 7.4
January 2022 105.279 9.2
February 2022 106.271 10.1
March 2022 107.232 10.0
April 2022 108.871 11.3
May 2022 108.888 12.0
June 2022 111.495 9.5
July 2022 111.666 9.4
August 2022 111.929 7.7
September 2022 111.847 7.6
October 2022 112.29 8.5
November 2022 114.807 9.9
December 2022 113.341 9.4
January 2023 114.732 9.0
February 2023 116.915 10.0
March 2023 117.936 10.0
April 2023 123.343 13.3
May 2023 124.977 14.8
June 2023 128.27 15.1
July 2023 128.178 14.8
August 2023 131.752 17.7
September 2023 132.208 18.2
October 2023 131.785 17.4
November 2023 131.627 14.7
December 2023 130.75 15.4
January 2024 130.325 13.6
February 2024 130.417 11.6
March 2024 131.063 11.1
April 2024 132.227 7.2
May 2024 129.935 4.0
June 2024 133.415 4.0
July 2024 133.436 4.1
August 2024 126.556 -3.9
September 2024 126.244 -4.5
October 2024 126.236 -4.2
November 2024 124.476 -5.4
December 2024 121.1 -7.4
January 2025 121.102 -7.1