2024 Inflation Rate Usa Chart. Inflation rate in the united states decreased to 2.40 percent in september from 2.50 percent in august of. Graph and download economic data for inflation, consumer prices for the united states from 1947 to 2024 about cpi, price index, indexes, price, usa, consumer, inflation, headline figure,.
Consumer price index cpi in the united states averaged 124.80 points from 1950 until 2024, reaching an all time high of 315.30 points in september of 2024 and a record low of 23.50. Interactive chart showing the annual rate of inflation in the united states as measured by the consumer price index back to 1914.