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News Release Information

23-1779-SAN
Thursday, August 10, 2023

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

Consumer Price Index, West Region — July 2023

Area prices were up 0.1 percent over the past month, up 3.5 percent from a year ago

Prices in the West Region, as measured by the Consumer Price Index for All Urban Consumers (CPI-U), advanced 0.1 percent in July, the U.S. Bureau of Labor Statistics reported today. (See table A.) The July increase was influenced by higher prices for energy and shelter. (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 advanced 3.5 percent. (See chart 1 and table A.) Food prices advanced 4.6 percent. Energy prices fell 6.8 percent, largely the result of a decrease in the price of gasoline. The index for all items less food and energy advanced 4.3 percent over the year. (See table 1.)

Food

Food prices advanced 0.2 percent for the month of July. (See table 1.) Prices for food at home advanced 0.3 percent, led by higher prices for meats, poultry, fish, and eggs (1.3 percent). Prices for food away from home were unchanged for the same period.

Over the year, food prices advanced 4.6 percent. Prices for food at home advanced 3.3 percent since a year ago, with higher prices in all six grocery categories. Prices for food away from home rose 6.9 percent.

Energy

The energy index advanced 1.4 percent over the month. The increase was mainly due to higher prices for electricity (2.0 percent). Prices for natural gas service rose 4.6 percent, and prices for gasoline advanced 0.5 percent for the same period.

Energy prices fell 6.8 percent over the year, largely due to lower prices for gasoline (-16.1 percent). Prices paid for electricity increased 10.9 percent, and prices for natural gas service advanced 6.2 percent during the past year.

All items less food and energy

The index for all items less food and energy was unchanged in July. Lower prices for apparel (-1.7 percent), other goods and services (-0.8 percent), and medical care (-0.3 percent) helped offset higher prices for recreation (0.4 percent) and shelter (0.1 percent).

Over the year, the index for all items less food and energy advanced 4.3 percent. Components contributing to the increase included shelter (6.7 percent) and recreation (5.5 percent). Partly offsetting the increases was a price decrease in used cars and trucks (-5.8 percent).

Table A. West region CPI-U 1-month and 12-month percent changes, all items index, not seasonally adjusted
Month20192020202120222023
1-month12-month1-month12-month1-month12-month1-month12-month1-month12-month

January

0.22.70.32.90.21.40.97.70.96.3

February

0.22.40.43.10.51.60.88.10.56.0

March

0.42.4-0.22.50.72.41.38.70.55.1

April

0.82.9-0.41.31.03.90.78.30.54.9

May

0.52.90.10.80.84.70.88.30.44.5

June

0.02.70.41.20.95.11.28.80.33.5

July

0.02.70.51.70.65.20.18.30.13.5

August

0.12.60.31.90.25.00.08.1

September

0.32.60.01.60.25.30.38.3

October

0.52.80.21.20.86.00.78.1

November

-0.12.80.01.40.56.5-0.47.1

December

-0.22.8-0.11.50.47.1-0.46.2

The August 2023 Consumer Price Index for the West Region is scheduled to be released on September 13, 2023.


Technical Note

The Consumer Price Index for Atlanta is published bi-monthly. 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, 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 West Region covered in this release is comprised of the following thirteen states: Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming.

Information in this release will be made available to sensory impaired individuals upon request. Voice phone: 202-691-5200; Telecommunications Relay Service: 7-1-1.

Table 1. Consumer Price Index for All Urban Consumers (CPI-U): Indexes and percent changes for selected periods

West (1982-84=100 unless otherwise noted)
Item and Group

IndexesPercent change from-
Historical
data
May
2023
Jun.
2023
Jul.
2023
Jul.
2022
May
2023
Jun.
2023

Expenditure category

All Items

Go to web page with historical data for series CUUR0400SA0
323.525324.448324.8653.50.40.1

All items (December 1977=100)

Go to web page with historical data for series CUUR0400AA0
522.960524.452525.126---

Food and beverages

Go to web page with historical data for series CUUR0400SAF
332.292333.399333.8824.50.50.1

Food

Go to web page with historical data for series CUUR0400SAF1
334.545335.671336.2734.60.50.2

Food at home

Go to web page with historical data for series CUUR0400SAF11
315.105316.652317.4503.30.70.3

Cereals and bakery products

Go to web page with historical data for series CUUR0400SAF111
330.364335.657333.7717.21.0-0.6

Meats, poultry, fish, and eggs

Go to web page with historical data for series CUUR0400SAF112
335.716336.487340.8040.51.51.3

Dairy and related products

Go to web page with historical data for series CUUR0400SEFJ
285.868283.021281.5200.4-1.5-0.5

Fruits and vegetables

Go to web page with historical data for series CUUR0400SAF113
396.925398.145398.8762.90.50.2

Nonalcoholic beverages and beverage materials

Go to web page with historical data for series CUUR0400SAF114
221.884224.651223.4023.60.7-0.6

Other food at home

Go to web page with historical data for series CUUR0400SAF115
272.975274.316275.7304.81.00.5

Food away from home

Go to web page with historical data for series CUUR0400SEFV
360.635360.841361.0116.90.10.0

Alcoholic beverages

Go to web page with historical data for series CUUR0400SAF116
297.622298.455297.3193.1-0.1-0.4

Housing

Go to web page with historical data for series CUUR0400SAH
358.482359.907361.0706.50.70.3

Shelter

Go to web page with historical data for series CUUR0400SAH1
411.217412.895413.4696.70.50.1

Rent of primary residence(1)

Go to web page with historical data for series CUUR0400SEHA
436.623438.909440.1177.50.80.3

Owners' equiv. rent of residences(1)(2)

Go to web page with historical data for series CUUR0400SEHC
431.637433.261434.5506.80.70.3

Owners' equiv. rent of primary residence(1)(2)

Go to web page with historical data for series CUUR0400SEHC01
431.408433.036434.3316.80.70.3

Fuels and utilities

Go to web page with historical data for series CUUR0400SAH2
398.406397.944406.0118.41.92.0

Household energy

Go to web page with historical data for series CUUR0400SAH21
348.178347.349356.1989.52.32.5

Energy services(1)

Go to web page with historical data for series CUUR0400SEHF
350.672349.898358.8819.92.32.6

Electricity(1)

Go to web page with historical data for series CUUR0400SEHF01
388.620386.548394.10310.91.42.0

Utility (piped) gas service(1)

Go to web page with historical data for series CUUR0400SEHF02
281.177283.586296.7716.25.54.6

Household furnishings and operations

Go to web page with historical data for series CUUR0400SAH3
158.434159.572160.0802.81.00.3

Apparel

Go to web page with historical data for series CUUR0400SAA
128.297127.492125.2952.9-2.3-1.7

Transportation

Go to web page with historical data for series CUUR0400SAT
277.701279.390280.081-4.10.90.2

Private transportation

Go to web page with historical data for series CUUR0400SAT1
274.958277.548278.985-3.41.50.5

New and used motor vehicles(3)

Go to web page with historical data for series CUUR0400SETA
127.922128.793128.809-1.80.70.0

New vehicles

Go to web page with historical data for series CUUR0400SETA01
177.760177.950177.8992.70.10.0

New cars and trucks(3)(4)

Go to web page with historical data for series CUUR0400SS4501A
------

New cars(4)

Go to web page with historical data for series CUUR0400SS45011
176.661176.932176.9272.20.20.0

Used cars and trucks

Go to web page with historical data for series CUUR0400SETA02
191.043193.589193.510-5.81.30.0

Motor fuel

Go to web page with historical data for series CUUR0400SETB
362.566367.307368.938-16.41.80.4

Gasoline (all types)

Go to web page with historical data for series CUUR0400SETB01
360.728365.896367.687-16.11.90.5

Gasoline, unleaded regular(4)

Go to web page with historical data for series CUUR0400SS47014
356.999362.270364.008-16.42.00.5

Gasoline, unleaded midgrade(4)(5)

Go to web page with historical data for series CUUR0400SS47015
343.888348.497350.482-15.61.90.6

Gasoline, unleaded premium(4)

Go to web page with historical data for series CUUR0400SS47016
352.890357.340359.201-14.91.80.5

Medical Care

Go to web page with historical data for series CUUR0400SAM
581.914580.121578.1751.7-0.6-0.3

Medical care commodities

Go to web page with historical data for series CUUR0400SAM1
452.368455.711457.8455.31.20.5

Medical care services

Go to web page with historical data for series CUUR0400SAM2
622.051618.739615.5830.9-1.0-0.5

Professional services

Go to web page with historical data for series CUUR0400SEMC
400.998402.789403.1194.40.50.1

Recreation(3)

Go to web page with historical data for series CUUR0400SAR
130.674130.432130.9875.50.20.4

Education and communication(3)

Go to web page with historical data for series CUUR0400SAE
143.462143.390142.9050.9-0.4-0.3

Tuition, other school fees, and child care(6)

Go to web page with historical data for series CUUR0400SEEB
1,648.4821,650.1091,635.8023.6-0.8-0.9

Other goods and services

Go to web page with historical data for series CUUR0400SAG
537.718538.391533.9515.8-0.7-0.8

Commodity and Service Group

All Items

Go to web page with historical data for series CUUR0400SA0
323.525324.448324.8653.50.40.1

Commodities

Go to web page with historical data for series CUUR0400SAC
228.671229.492229.247-0.50.3-0.1

Commodities less food & beverages

Go to web page with historical data for series CUUR0400SACL11
178.399179.066178.618-3.60.1-0.3

Nondurables less food & beverages

Go to web page with historical data for series CUUR0400SANL11
236.291237.010236.154-4.5-0.1-0.4

Nondurables less food, beverages, and apparel

Go to web page with historical data for series CUUR0400SANL113
311.997313.781313.862-6.10.60.0

Durables

Go to web page with historical data for series CUUR0400SAD
127.428127.985127.795-2.50.3-0.1

Services

Go to web page with historical data for series CUUR0400SAS
410.805411.792412.9156.00.50.3

Rent of shelter(2)

Go to web page with historical data for series CUUR0400SAS2RS
438.448440.243440.8716.80.60.1

Transportation services

Go to web page with historical data for series CUUR0400SAS4
377.918378.716380.9923.70.80.6

Other services

Go to web page with historical data for series CUUR0400SAS367
405.551405.637405.1465.5-0.1-0.1

Special aggregate indexes:

All items less medical care

Go to web page with historical data for series CUUR0400SA0L5
311.585312.618313.1333.60.50.2

All items less food

Go to web page with historical data for series CUUR0400SA0L1
321.901322.795323.1853.30.40.1

All items less shelter

Go to web page with historical data for series CUUR0400SA0L2
289.039289.655290.0091.70.30.1

Commodities less food

Go to web page with historical data for series CUUR0400SACL1
182.993183.672183.204-3.40.1-0.3

Nondurables

Go to web page with historical data for series CUUR0400SAN
284.656285.567285.3210.50.2-0.1

Nondurables less food

Go to web page with historical data for series CUUR0400SANL1
241.239241.969241.092-4.0-0.1-0.4

Nondurables less food and apparel

Go to web page with historical data for series CUUR0400SANL13
310.192311.889311.860-5.40.50.0

Services less rent of shelter(2)

Go to web page with historical data for series CUUR0400SASL2RS
421.703421.679423.6304.80.50.5

Services less medical care services

Go to web page with historical data for series CUUR0400SASL5
395.961397.238398.6506.50.70.4

Energy

Go to web page with historical data for series CUUR0400SA0E
362.956365.261370.197-6.82.01.4

All items less energy

Go to web page with historical data for series CUUR0400SA0LE
323.648324.494324.6384.40.30.0

All items less food and energy

Go to web page with historical data for series CUUR0400SA0L1E
322.640323.444323.5184.30.30.0

Commodities less food and energy commodities

Go to web page with historical data for series CUUR0400SACL1E
163.977164.331163.7080.0-0.2-0.4

Energy commodities

Go to web page with historical data for series CUUR0400SACE
369.152373.848375.567-16.21.70.5

Services less energy services

Go to web page with historical data for series CUUR0400SASLE
415.912416.999417.6985.80.40.2

Footnotes
(1) This index series was calculated using a Laspeyres estimator. All other item stratum index series were calculated using a geometric means estimator.
(2) Indexes on a December 1982=100 base.
(3) Indexes on a December 1997=100 base.
(4) Special index based on a substantially smaller sample.
(5) Indexes on a December 1993=100 base.
(6) Indexes on a December 1977=100 base.

- Data not available
Regions defined as the four Census regions. West includes Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming.
NOTE: Index applies to a month as a whole, not to any specific date. Data not seasonally adjusted.

 

Last Modified Date: Thursday, August 10, 2023