United States Consumer Price Index for All Urban Consumers (CPI-U) and Inflation Rate: Size Class B/C in March 2023 (Not Seas Adj.)

Updated on March 23, 2026.

According to data from the US BLS, in March 2023, the United States Consumer Price Index for all urban consumers (CPI-U): Size Class B/C was 184.373 and the 12-month percent change (inflation rate) was 5.0%% (not seasonally adjusted). The Household energy item had the highest 12-month percent change or inflation rate (10.4%), followed by Rent of primary residence (9.3%), and Food at home (9.0%).

The chart below shows the top 10 items with the highest 12-month percent change or inflation rate. The table below contains the CPI-U and inflation rate for many items.

You can see similar information for other 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.

Top Items with High 12-Month Percent Change of US CPI-U: Size Class B/C in March 2023 (Not Seas Adj.)
Household energy
Rent of primary residence
Food at home
Food away from home
Owners' equivalent rent of residenc...
Tuition, other school fees, and chi...
Alcoholic beverages
Professional services
New and used motor vehicles
Motor fuel
Consumer Price Index (CPI-U) and Inflation Rate: Size Class B/C of Different Items in March 2023 (Not Seas Adj.)
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Item CPI-U 12-month % change (Inflation Rate)
All items 184.373 5.0
Energy 252.302 -5.7
All items less food 178.983 4.3
All items less food and energy 172.305 5.5
All items less shelter 176.502 3.4
All items less medical care 179.149 5.3
All items less energy 176.444 6.0
Apparel 94.972 4.1
Commodities 156.962 1.4
Energy commodities 298.55 -17.4
Commodities less food 138.094 -2.0
Commodities less food and beverages 137.077 -2.2
Commodities less food and energy commodities 119.796 1.5
Durables 100.825 -1.2
Education and communication 138.603 1.2
Education and communication commodities 65.568 -12.6
Education and communication services 118.506 3.5
Food and beverages 198.179 8.6
Food 200.165 8.8
Food at home 189.036 9.0
Cereals and bakery products 195.722 15.0
Meats, poultry, fish, and eggs 213.196 5.1
Fruits and vegetables 177.59 2.1
Nonalcoholic beverages and beverage materials 167.912 12.3
Other food at home 182.122 11.1
Alcoholic beverages 171.362 4.2
Other goods and services 240.373 6.2
Other goods 138.789 7.7
Other personal services 143.265 4.6
Housing 188.867 8.4
Shelter 195.231 8.5
Fuels and utilities 230.082 9.1
Household energy 221.182 10.4
Household furnishings and operations 120.457 6.9
Household furnishings and supplies 113.191 7.0
Medical care 224.647 1.2
Medical care commodities 184.492 2.7
Medical care services 238.448 0.8
Nondurables 186.62 2.9
Nondurables less food 175.039 -2.8
Nondurables less food and beverages 175.403 -3.3
Nondurables less food, beverages, and apparel 215.265 -5.0
Nondurables less food and apparel 211.292 -4.3
Recreation 136.356 5.2
Recreation commodities 90.487 4.0
Recreation services 145.009 6.1
Services 202.295 7.5
Rent of shelter 195.852 8.6
Other services 185.718 4.5
Transportation services 222.403 14.0
Services less rent of shelter 209.105 6.4
Services less medical care services 199.268 8.5
Services less energy services 201.781 7.2
Transportation 184.01 -1.7
Private transportation 185.431 -2.2
Transportation commodities less motor fuel 132.041 -2.4
Tuition, other school fees, and childcare 281.783 4.3
Dairy and related products 184.155 11.1
Food away from home 216.808 8.7
Rent of primary residence 212.062 9.3
Owners' equivalent rent of residences 191.722 8.3
Owners' equivalent rent of primary residence 191.766 8.3
Energy services 209.272 12.1
Electricity 204.282 13.0
Utility (piped) gas service 206.901 8.6
Professional services 185.973 2.4
New and used motor vehicles 127.816 -1.4
New vehicles 125.06 6.5
Used cars and trucks 124.851 -11.3
Motor fuel 290.077 -17.7
Gasoline (all types) 290.131 -17.7
New cars 124.864 6.4
Gasoline, unleaded regular 290.733 -18.3
Gasoline, unleaded midgrade 303.945 -15.8
Gasoline, unleaded premium 303.521 -13.4