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

Updated on March 23, 2026.

According to data from the US BLS, in December 2023, the United States Consumer Price Index for all urban consumers (CPI-U): Size Class B/C was 187.01 and the 12-month percent change (inflation rate) was 3.1%% (not seasonally adjusted). The Rent of primary residence item had the highest 12-month percent change or inflation rate (7.2%), followed by Owners' equivalent rent of residences (6.5%), and Food away from home (5.2%).

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 December 2023 (Not Seas Adj.)
Rent of primary residence
Owners' equivalent rent of residenc...
Food away from home
Alcoholic beverages
Tuition, other school fees, and chi...
Professional services
Food at home
New and used motor vehicles
Household energy
Motor fuel
Consumer Price Index (CPI-U) and Inflation Rate: Size Class B/C of Different Items in December 2023 (Not Seas Adj.)
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Item CPI-U 12-month % change (Inflation Rate)
All items 187.01 3.1
Energy 241.705 -2.5
All items less food 181.591 3.3
All items less food and energy 175.747 3.8
All items less shelter 177.005 1.7
All items less medical care 181.712 3.4
All items less energy 179.775 3.6
Apparel 90.056 0.7
Commodities 155.297 0.6
Energy commodities 275.71 -3.7
Commodities less food 134.986 -0.3
Commodities less food and beverages 133.832 -0.4
Commodities less food and energy commodities 118.204 0.2
Durables 99.182 -1.0
Education and communication 137.049 -0.7
Education and communication commodities 61.754 -6.9
Education and communication services 118.228 0.5
Food and beverages 200.72 2.4
Food 202.693 2.4
Food at home 189.351 0.9
Cereals and bakery products 194.484 2.1
Meats, poultry, fish, and eggs 214.601 -0.5
Fruits and vegetables 179.402 -0.3
Nonalcoholic beverages and beverage materials 166.884 1.6
Other food at home 183.165 2.8
Alcoholic beverages 174.128 2.1
Other goods and services 248.681 5.0
Other goods 142.377 4.6
Other personal services 149.434 5.3
Housing 193.851 4.8
Shelter 202.834 6.4
Fuels and utilities 230.5 -0.4
Household energy 219.927 -1.9
Household furnishings and operations 117.727 0.5
Household furnishings and supplies 108.766 -0.9
Medical care 227.83 0.7
Medical care commodities 191.432 4.9
Medical care services 240.563 -0.2
Nondurables 185.189 1.5
Nondurables less food 169.944 0.4
Nondurables less food and beverages 169.784 0.3
Nondurables less food, beverages, and apparel 209.483 0.2
Nondurables less food and apparel 206.301 0.3
Recreation 136.599 2.4
Recreation commodities 88.086 -0.9
Recreation services 148.772 5.2
Services 208.67 4.9
Rent of shelter 203.498 6.4
Other services 188.3 2.8
Transportation services 236.261 10.1
Services less rent of shelter 213.92 3.2
Services less medical care services 206.145 5.6
Services less energy services 208.601 5.3
Transportation 184.994 2.6
Private transportation 187.309 3.0
Transportation commodities less motor fuel 132.467 0.1
Tuition, other school fees, and childcare 285.03 1.9
Dairy and related products 181.655 -1.5
Food away from home 223.974 5.2
Rent of primary residence 223.165 7.2
Owners' equivalent rent of residences 200.427 6.5
Owners' equivalent rent of primary residence 200.466 6.5
Energy services 208.431 -1.4
Electricity 205.931 2.4
Utility (piped) gas service 196.917 -13.6
Professional services 187.976 1.4
New and used motor vehicles 127.945 0.4
New vehicles 125.415 1.4
Used cars and trucks 125.815 -1.3
Motor fuel 267.318 -3.2
Gasoline (all types) 267.08 -2.7
New cars 124.614 0.8
Gasoline, unleaded regular 266.11 -3.0
Gasoline, unleaded midgrade 285.729 -1.4
Gasoline, unleaded premium 289.573 -0.7