What are Historical Values of the US Seasonally Adjusted CPI (Consumer Price Index)?

Here are Historical Values of the US Seasonally Adjusted CPI (Consumer Price Index).

US Seasonally Adjusted CPI
US: ACPI
2025-09-01: 324.36800000 Point

Historical values in Point: Summary Detail
      Date      Point   Change (Value, %)    Growth
----------  ---------  -------------------  -------
  Sep 2025     324.37  (    1.00,   0.31%)  100.00%
  Aug 2025     323.36  (    1.23,   0.38%)   99.69%
  Jul 2025     322.13  (    0.63,   0.20%)   99.31%
  Jun 2025     321.50  (    0.92,   0.29%)   99.12%
  May 2025     320.58  (    0.26,   0.08%)   98.83%
  Apr 2025     320.32  (    0.71,   0.22%)   98.75%
  Mar 2025     319.62  (   -0.16,  -0.05%)   98.53%
  Feb 2025     319.78  (    0.69,   0.22%)   98.58%
  Jan 2025     319.09  (    1.48,   0.47%)   98.37%
  Dec 2024     317.60  (    1.15,   0.36%)   97.91%
  Nov 2024     316.45  (    0.88,   0.28%)   97.56%
  Oct 2024     315.56  (    0.71,   0.23%)   97.29%
  Sep 2024     314.85  (    7.56,   2.46%)   97.07%
  Sep 2023     307.29  (   10.95,   3.69%)   94.73%
  Sep 2022     296.34  (   22.45,   8.20%)   91.36%
  Sep 2021     273.89  (   13.94,   5.36%)   84.44%
  Sep 2020     259.95  (    3.52,   1.37%)   80.14%
  Sep 2019     256.43  (    4.25,   1.68%)   79.06%
  Sep 2018     252.18  (    5.75,   2.33%)   77.75%
  Sep 2017     246.44  (    5.26,   2.18%)   75.97%
  Sep 2016     241.18  (    3.68,   1.55%)   74.35%
  Sep 2015     237.50  (    0.02,   0.01%)   73.22%
  Sep 2014     237.48  (    3.93,   1.68%)   73.21%
  Sep 2013     233.54  (    2.53,   1.09%)   72.00%
  Sep 2012     231.02  (    4.42,   1.95%)   71.22%
  Sep 2011     226.60  (    8.32,   3.81%)   69.86%
  Sep 2010     218.28  (    2.41,   1.12%)   67.29%
  Sep 2009     215.86  (   -3.02,  -1.38%)   66.55%
  Sep 2008     218.88  (   10.33,   4.95%)   67.48%
  Sep 2007     208.55  (    5.75,   2.83%)   64.29%
  Sep 2006     202.80  (    4.00,   2.01%)   62.52%
  Sep 2005     198.80  (    9.00,   4.74%)   61.29%
  Sep 2004     189.80  (    4.70,   2.54%)   58.51%
  Sep 2003     185.10  (    4.30,   2.38%)   57.06%
  Sep 2002     180.80  (    2.70,   1.52%)   55.74%
  Sep 2001     178.10  (    4.50,   2.59%)   54.91%
  Sep 2000     173.60  (    5.80,   3.46%)   53.52%
  Sep 1999     167.80  (    4.30,   2.63%)   51.73%
  Sep 1998     163.50  (    2.30,   1.43%)   50.41%
  Sep 1997     161.20  (    3.50,   2.22%)   49.70%
  Sep 1996     157.70  (    4.60,   3.00%)   48.62%
  Sep 1995     153.10  (    3.80,   2.55%)   47.20%
  Sep 1994     149.30  (    4.30,   2.97%)   46.03%
  Sep 1993     145.00  (    3.90,   2.76%)   44.70%
  Sep 1992     141.10  (    4.10,   2.99%)   43.50%
  Sep 1991     137.00  (    4.50,   3.40%)   42.24%
  Sep 1990     132.50  (    7.70,   6.17%)   40.85%
  Sep 1989     124.80  (    5.30,   4.44%)   38.47%
  Sep 1988     119.50  (    4.80,   4.18%)   36.84%
  Sep 1987     114.70  (    4.70,   4.27%)   35.36%
  Sep 1986     110.00  (    1.90,   1.76%)   33.91%
  Sep 1985     108.10  (    3.40,   3.25%)   33.33%
  Sep 1984     104.70  (    4.30,   4.28%)   32.28%
  Sep 1983     100.40  (    2.70,   2.76%)   30.95%
  Sep 1982      97.70  (    4.60,   4.94%)   30.12%
  Sep 1981      93.10  (    9.20,  10.97%)   28.70%
  Sep 1980      83.90  (    9.50,  12.77%)   25.87%
  Sep 1979      74.40  (    7.90,  11.88%)   22.94%
  Sep 1978      66.50  (    5.20,   8.48%)   20.50%
  Sep 1977      61.30  (    3.70,   6.42%)   18.90%
  Sep 1976      57.60  (    3.00,   5.49%)   17.76%
  Sep 1975      54.60  (   33.12, 154.19%)   16.83%
  Jan 1947      21.48  (        ,        )    6.62%
----------  ---------  -------------------  -------
      Date      Point   Change (Value, %)    Growth
Historical values in Point: Summary Detail

See "What Is US Consumer Price Index" on how CPI is calculated.

⇒ What Is US Inflation Rate

⇐ Historical Values of Unadjusted CPI

⇑ Introduction to US CPI and Inflation Rate

⇑⇑ Interest Rates