Prices in the Denver-Aurora-Lakewood area, as measured by the Consumer Price Index for All Urban Consumers (CPI-U), advanced 0.6 percent for the two months ending in May 2024, the U.S. Bureau of Labor Statistics reported today. Assistant Commissioner for Regional Operations Michael Hirniak noted that the all items less food and energy index rose by 0.5 percent in April and May. The energy index was up 2.5 percent and the food index increased 0.1 percent over the past two months. (Data in this report are not seasonally adjusted. Accordingly, bi-monthly changes may reflect seasonal influences.)

Over the last 12 months, the CPI-U increased 2.6 percent. The index for all items less food and energy advanced 2.7 percent over the year, and the food index rose 1.9 percent. Energy prices also were up 1.9 percent, partly the result of an increase in the price of electricity. (See chart 1 and table 1.)

  

View Chart Data

Chart 1. Over-the-year percent change in CPI-U, Midwest region, May 2021–May 2024

Month	All items	All items less food and energy
May 2021	5.6	4.3
Jun 2021	5.8	4.6
Jul 2021	5.9	4.6
Aug 2021	5.7	4.2
Sep 2021	5.7	4.0
Oct 2021	6.6	4.6
Nov 2021	7.3	5.0
Dec 2021	7.5	5.7
Jan 2022	7.9	6.4
Feb 2022	8.0	6.4
Mar 2022	8.6	6.4
Apr 2022	8.2	6.0
May 2022	8.8	5.9
Jun 2022	9.5	5.7
Jul 2022	8.6	5.4
Aug 2022	8.1	5.8
Sep 2022	8.1	6.2
Oct 2022	7.4	5.8
Nov 2022	6.8	5.5
Dec 2022	6.0	5.2
Jan 2023	6.0	4.9
Feb 2023	5.6	5.0
Mar 2023	4.9	5.4
Apr 2023	4.9	5.5
May 2023	3.7	5.0
Jun 2023	2.4	4.8
Jul 2023	2.9	5.0
Aug 2023	3.4	4.5
Sep 2023	3.2	4.2
Oct 2023	2.9	4.3
Nov 2023	2.9	4.2
Dec 2023	3.2	4.1
Jan 2024	2.7	3.7
Feb 2024	2.8	3.4
Mar 2024	2.8	3.2
Apr 2024	2.8	3.1
May 2024	2.7	3.0

Food prices rose 0.1 percent for the two months ending in May. Prices for food away from home (restaurant, cafeteria, and vending purchases) advanced 0.5 percent, while prices paid for food at home (grocery store prices) fell 0.2 percent for the same period. Within the food at home category, the index for fruits and vegetables (-3.3 percent) led the declines, followed by cereals and bakery products (-2.9 percent). Decreases in the index were largely offset by rising prices for other food at home and for meats, poultry, fish, and eggs, both up by 1.4 percent.

Over the year, food prices advanced 1.9 percent, led by a rise in the index for food away from home, which increased 6.2 percent. Prices for food at home were down 1.6 percent since a year ago, with five of the six major grocery store food group indexes contributing to the decrease. The index for cereals and bakery products contributed most to the decline (-3.8 percent).

The energy index advanced 2.5 percent for the two months ending in May, entirely due to higher prices for gasoline (+8.8 percent). The index for natural gas service fell, while the index for electricity decreased 1.5 percent for the same period.

From May 2023 to May 2024, energy prices advanced 1.9 percent. The increase was partly due to higher prices for electricity (+4.5 percent), but higher prices for natural gas service also contributed to the rise. Prices paid for gasoline fell 3.0 percent during the past year.

The index for all items less food and energy rose 0.5 percent in the latest two-month period. Higher prices for public transportation, lodging away from home, and medical care (+0.9 percent) made the largest contributions to the rise.  These increases were partially offset by the largest decline in  the index for owners’ equivalent rent of residences for the two months ending in May since this index began in 2018 (-0.4 percent). Notable decreases also occurred in the recreation index (-1.0 percent), and apparel index (-1.8 percent).

Over the year, the index for all items less food and energy advanced 2.7 percent. Components contributing most to the increase included owners’ equivalent rent of residences (+4.6 percent), rent of primary residence (+3.1 percent), and household furnishings and operations (+2.8 percent). Partly offsetting the rise were price declines in used cars and trucks (-9.5 percent), public transportation, and other goods and services (-2.5 percent).

The July 2024 Consumer Price Index for the Denver-Aurora-Lakewood area is scheduled to be released on Wednesday, August 14, 2024.

The Consumer Price Index (CPI) measures the average change in prices over time in a fixed market basket of goods and services. The Bureau of Labor Statistics publishes CPIs for two population groups: (1) a CPI for All Urban Consumers (CPI-U) which covers approximately 93 percent of the total U.S. population and (2) a CPI for Urban Wage Earners and Clerical Workers (CPI-W) which covers approximately 29 percent of the total U.S. population. The CPI-U includes, in addition to wage earners and clerical workers, groups such as professional, managerial, and technical workers, the self-employed, short-term workers, the unemployed, and retirees and others not in the labor force.

The CPI is based on prices of food, clothing, shelter, and fuels, transportation fares, charges for doctors' and dentists' services, drugs, and the other goods and services that people buy for day-to-day living. Each month, prices are collected in 75 urban areas across the country from about 6,000 housing units and approximately 22,000 retail establishments—department stores, supermarkets, hospitals, filling stations, and other types of stores and service establishments. All taxes directly associated with the purchase and use of items are included in the index.

The index measures price changes from a designated reference date. For most of the CPI-U the reference base is 1982-84 equals 100. An increase of 7 percent from the reference base, for example, is shown as 107.000.  Alternatively, that relationship can also be expressed as the price of a base period market basket of goods and services rising from $100 to $107. For further details see the CPI home page on the internet at www.bls.gov/cpi and the CPI section of the BLS Handbook of Methods available on the internet at www.bls.gov/opub/hom/cpi/.

In calculating the index, price changes for the various items in each location are averaged together with weights that represent their importance in the spending of the appropriate population group. Local data are then combined to obtain a U.S. city average. Because the sample size of a local area is smaller, the local area index is subject to substantially more sampling and other measurement error than the national index. In addition, local indexes are not adjusted for seasonal influences. As a result, local area indexes show greater volatility than the national index, although their long-term trends are quite similar. NOTE: Area indexes do not measure differences in the level of prices between cities; they only measure the average change in prices for each area since the base period.

The Denver-Aurora-Lakewood, CO, Core Based Statistical Area is comprised of Adams, Arapahoe, Broomfield, Clear Creek, Denver, Douglas, Elbert, Gilpin, Jefferson, and Park counties in Colorado.

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