Prices in the Midwest Region, as measured by the Consumer Price Index for All Urban Consumers (CPI-U), advanced 0.5 percent in April, the U.S. Bureau of Labor Statistics reported today. (See table A.) The April increase was led by a 0.5-percent rise in the all items less food and energy index, with higher prices for shelter contributing most to the rise. The energy index was up 1.7 percent, while the food index rose 0.1 percent. (Data in this report are not seasonally adjusted. Accordingly, month-to-month changes may reflect seasonal influences.)

Over the last 12 months, the CPI-U increased 2.8 percent. (See chart 1.) The index for all items less food and energy rose 3.1 percent, and food prices advanced 2.0 percent over the year. The index for energy saw no change for the 12-months ending in April 2024. (See table 1.)

  

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

Month	All items	All items less food and energy
Apr 2021	4.9	3.3
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

The food index increased 0.1 percent for the month of April. Prices for food away from home (restaurant, cafeteria, and vending purchases) rose 0.4 percent, while prices for food at home (grocery store prices) fell by 0.1 percent for the same period.

Over the year, the food index advanced 2.0 percent. Prices for food away from home rose 3.9 percent, and prices for food at home increased 0.9 percent for the same period.

The energy index rose 1.7 percent over the month. The increase was mainly due to higher prices for gasoline (+4.0 percent). The index for electricity was up by 0.2 percent over the month. Partially offsetting the increase was a decline in prices for natural gas service, falling 3.0 percent for the month of April.

From April 2023 to April 2024, the energy index was unchanged. The index for electricity increased 3.3 percent over the year; this rise was entirely offset by falling prices for natural gas service (-4.7 percent) and gasoline (-1.6 percent).

The index for all items less food and energy increased 0.5 percent in April. Higher prices for lodging away from home, owners’ equivalent rent of residences (+0.4 percent), and medical care services (+1.2 percent) drove most of the increase.

Over the year, the index for all items less food and energy increased 3.1 percent. Components contributing most to the increase included owners’ equivalent rent of residences (+6.4 percent), rent of primary residence (+6.2 percent), and other goods and services (+7.1 percent). Declining indexes included household furnishings and operations (-3.3 percent) and used cars and trucks (-6.4 percent).

The May 2024 Consumer Price Index for the Midwest Region is scheduled to be released on Wednesday, June 12, 2024.

The Consumer Price Index (CPI) is a measure of 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 Midwest region is comprised of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin.

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