United States Consumer Price Index for All Urban Consumers (CPI-U) and Inflation Rate: Size Class A in May 2018 (Not Seas Adj.)
Updated on March 14, 2023.

According to recent data from the U.S. Bureau of Labor Statistics, in May 2018, the United States not seasonally adjusted Consumer Price Index for all urban consumers (CPI-U): Size Class A was 231.48 and the 12-month percent change (inflation rate) was 2.9%. The following item categories had the highest not seasonally adjusted 12-month percent change in CPI-U:

  1. Motor fuel: 22.3%
  2. Rent of primary residence: 3.9%
  3. Owners' equivalent rent of residences: 3.7%

The first chart below shows the 12-month percent change in CPI-U for a selected group of item categories, and the second chart shows the CPI-U for the selected group of item categories. You can also use the control below to select your own categories to see on the chart (at most 10). The table below have data on the CPI-U: Size Class A and the 12-month percent change (inflation rate) for many more item categories in May 2018.

See links at the bottom of this page for similar information for other months. You can also see the monthly links for many other years here and for other US geographic areas here.

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.

All items
Energy
All items less food and energy
All items less medical care
Food
Rent of primary residence
Owners' equivalent rent of residences
Motor fuel
12-Month Percent Change of US CPI-U: Size Class A of Selected Categories in May 2018 (Not Seas Adj.)
Motor fuel
Energy
Rent of primary residence
Owners' equivalent rent of residenc...
All items
All items less medical care
All items less food and energy
Food
US CPI-U: Size Class A in May 2018 (Not Seas Adj.) (%)
Motor fuel
Energy
Rent of primary residence
Owners' equivalent rent of residenc...
All items
Food
All items less food and energy
All items less medical care
Consumer Price Index (CPI-U) and Inflation Rate: Size Class A of Selected categories in May 2018 (Not Seas Adj.)
Items per page:
0 of 0
Item CPI-U 12-month % change (Inflation Rate)
All items 231.48 2.9
Energy 289.289 11.8
All items less food 231.893 3.1
All items less food and energy 227.34 2.4
All items less shelter 213.546 2.5
All items less medical care 224.014 2.9
All items less energy 227.535 2.2
Apparel 122.006 0.4
Commodities 177.472 2.6
Energy commodities 386.499 22.2
Commodities less food 151.998 3.3
Commodities less food and beverages 148.843 3.3
Commodities less food and energy commodities 129.066 -0.5
Durables 94.787 -1.9
Education and communication 139.146 0.7
Education and communication commodities 70.397 -1.0
Education and communication services 109.731 0.9
Food and beverages 228.896 1.4
Food 229.194 1.4
Food at home 221.249 0.1
Cereals and bakery products 248.754
Meats, poultry, fish, and eggs 230.292
Fruits and vegetables 273.896
Nonalcoholic beverages and beverage materials 152.061
Other food at home 191.885
Alcoholic beverages 223.041 1.5
Other goods and services 339.067 2.3
Other goods 110.259 1.1
Other personal services 121.048 3.2
Housing 241.61 3.1
Shelter 271.919 3.6
Fuels and utilities 243.55 1.9
Household energy 221.387 1.1
Household furnishings and operations 113.006 -0.3
Household furnishings and supplies 86.656 -2.2
Medical care 389.726 2.6
Medical care commodities 309.928 2.4
Medical care services 413.948 2.6
Nondurables 218.907 4.1
Nondurables less food 208.94 6.7
Nondurables less food and beverages 207.371 7.1
Nondurables less food, beverages, and apparel 270.052 9.6
Nondurables less food and apparel 264.468 8.8
Recreation 117.366 0.1
Recreation commodities 77.578 -3.9
Recreation services 119.639 1.8
Services 274.434 3.0
Rent of shelter 273.12 3.6
Other services 286.037 1.5
Transportation services 254.662 3.6
Services less rent of shelter 275.971 2.3
Services less medical care services 264.953 3.1
Services less energy services 278.962 3.2
Transportation 210.796 6.2
Private transportation 210.268 7.2
Transportation commodities less motor fuel 103.331 -0.9
Tuition, other school fees, and childcare 542.413
Dairy and related products 207.553
Food away from home 238.512 3.0
Rent of primary residence 281.005 3.9
Owners' equivalent rent of residences 269.199 3.7
Owners' equivalent rent of primary residence 269.265 3.7
Energy services 210.161 0.3
Electricity 213.914 0.3
Utility (piped) gas service 187.205 0.2
Professional services 307.141 1.7
New and used motor vehicles 97.41 -0.8
New vehicles 125.902 -0.8
Used cars and trucks 132.41 -1.5
Motor fuel 383.77 22.3
Gasoline (all types) 382.141 22.3
Motor vehicle insurance 383.484
New cars 123.315 -1.1
New cars and trucks 99.046 -0.8
Gasoline, unleaded regular 385.243 22.7
Gasoline, unleaded midgrade 268.268 20.1
Gasoline, unleaded premium 362.315 19.5

U.S. CPI-U: Size Class A and 12-Month Percent Change for other Months and Years

Use the links below to see the U.S. Consumer Price Index (CPI-U): Size Class A and 12-month percent change (inflation rate) for other months and years. Also, You can see the monthly links for many more years here.
2021
2022
2023