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
2026-01-01: 326.58800000 Point

Historical values in Point: Summary Detail
Pages: ◀◁12345678910▷▶

      Date      Point   Change (Value, %)    Growth
----------  ---------  -------------------  -------
  Apr 1984     103.30  (    0.40,   0.39%)   31.63%
  Mar 1984     102.90  (    0.30,   0.29%)   31.51%
  Feb 1984     102.60  (    0.50,   0.49%)   31.42%
  Jan 1984     102.10  (    0.70,   0.69%)   31.26%
  Dec 1983     101.40  (    0.30,   0.30%)   31.05%
  Nov 1983     101.10  (    0.30,   0.30%)   30.96%
  Oct 1983     100.80  (    0.40,   0.40%)   30.86%
  Sep 1983     100.40  (    0.30,   0.30%)   30.74%
  Aug 1983     100.10  (    0.30,   0.30%)   30.65%
  Jul 1983      99.80  (    0.40,   0.40%)   30.56%
  Jun 1983      99.40  (    0.20,   0.20%)   30.44%
  May 1983      99.20  (    0.40,   0.40%)   30.37%
  Apr 1983      98.80  (    0.70,   0.71%)   30.25%
  Mar 1983      98.10  (    0.10,   0.10%)   30.04%
  Feb 1983      98.00  (    0.10,   0.10%)   30.01%
  Jan 1983      97.90  (    0.20,   0.20%)   29.98%
  Dec 1982      97.70  (   -0.30,  -0.31%)   29.92%
  Nov 1982      98.00  (   -0.10,  -0.10%)   30.01%
  Oct 1982      98.10  (    0.40,   0.41%)   30.04%
  Sep 1982      97.70  (    0.00,   0.00%)   29.92%
  Aug 1982      97.70  (    0.20,   0.21%)   29.92%
  Jul 1982      97.50  (    0.50,   0.52%)   29.85%
  Jun 1982      97.00  (    1.10,   1.15%)   29.70%
  May 1982      95.90  (    0.90,   0.95%)   29.36%
  Apr 1982      95.00  (    0.30,   0.32%)   29.09%
  Mar 1982      94.70  (    0.00,   0.00%)   29.00%
  Feb 1982      94.70  (    0.30,   0.32%)   29.00%
  Jan 1982      94.40  (    0.30,   0.32%)   28.90%
  Dec 1981      94.10  (    0.30,   0.32%)   28.81%
  Nov 1981      93.80  (    0.40,   0.43%)   28.72%
  Oct 1981      93.40  (    0.30,   0.32%)   28.60%
  Sep 1981      93.10  (    0.90,   0.98%)   28.51%
  Aug 1981      92.20  (    0.70,   0.77%)   28.23%
  Jul 1981      91.50  (    1.00,   1.10%)   28.02%
  Jun 1981      90.50  (    0.80,   0.89%)   27.71%
  May 1981      89.70  (    0.60,   0.67%)   27.47%
  Apr 1981      89.10  (    0.50,   0.56%)   27.28%
  Mar 1981      88.60  (    0.60,   0.68%)   27.13%
  Feb 1981      88.00  (    0.80,   0.92%)   26.95%
  Jan 1981      87.20  (    0.80,   0.93%)   26.70%
  Dec 1980      86.40  (    0.80,   0.93%)   26.46%
  Nov 1980      85.60  (    0.90,   1.06%)   26.21%
  Oct 1980      84.70  (    0.80,   0.95%)   25.93%
  Sep 1980      83.90  (    0.70,   0.84%)   25.69%
  Aug 1980      83.20  (    0.60,   0.73%)   25.48%
  Jul 1980      82.60  (    0.10,   0.12%)   25.29%
  Jun 1980      82.50  (    0.80,   0.98%)   25.26%
  May 1980      81.70  (    0.80,   0.99%)   25.02%
  Apr 1980      80.90  (    0.80,   1.00%)   24.77%
  Mar 1980      80.10  (    1.10,   1.39%)   24.53%
  Feb 1980      79.00  (    1.00,   1.28%)   24.19%
  Jan 1980      78.00  (    1.10,   1.43%)   23.88%
  Dec 1979      76.90  (    0.90,   1.18%)   23.55%
  Nov 1979      76.00  (    0.80,   1.06%)   23.27%
  Oct 1979      75.20  (    0.80,   1.08%)   23.03%
  Sep 1979      74.40  (    0.70,   0.95%)   22.78%
  Aug 1979      73.70  (    0.70,   0.96%)   22.57%
  Jul 1979      73.00  (    0.80,   1.11%)   22.35%
  Jun 1979      72.20  (    0.80,   1.12%)   22.11%
  May 1979      71.40  (    0.80,   1.13%)   21.86%
  Apr 1979      70.60  (    0.70,   1.00%)   21.62%
  Mar 1979      69.90  (    0.70,   1.01%)   21.40%
  Feb 1979      69.20  (    0.70,   1.02%)   21.19%
  Jan 1979      68.50  (    0.60,   0.88%)   20.97%
  Dec 1978      67.90  (    0.40,   0.59%)   20.79%
  Nov 1978      67.50  (    0.40,   0.60%)   20.67%
  Oct 1978      67.10  (    0.60,   0.90%)   20.55%
  Sep 1978      66.50  (    0.60,   0.91%)   20.36%
  Aug 1978      65.90  (    0.40,   0.61%)   20.18%
  Jul 1978      65.50  (    0.50,   0.77%)   20.06%
  Jun 1978      65.00  (    0.50,   0.78%)   19.90%
  May 1978      64.50  (    0.60,   0.94%)   19.75%
  Apr 1978      63.90  (    0.50,   0.79%)   19.57%
  Mar 1978      63.40  (    0.40,   0.63%)   19.41%
  Feb 1978      63.00  (    0.30,   0.48%)   19.29%
  Jan 1978      62.70  (    0.40,   0.64%)   19.20%
  Dec 1977      62.30  (    0.30,   0.48%)   19.08%
  Nov 1977      62.00  (    0.40,   0.65%)   18.98%
  Oct 1977      61.60  (    0.30,   0.49%)   18.86%
  Sep 1977      61.30  (    0.20,   0.33%)   18.77%
  Aug 1977      61.10  (    0.30,   0.49%)   18.71%
  Jul 1977      60.80  (    0.30,   0.50%)   18.62%
  Jun 1977      60.50  (    0.30,   0.50%)   18.52%
  May 1977      60.20  (    0.20,   0.33%)   18.43%
  Apr 1977      60.00  (    0.40,   0.67%)   18.37%
  Mar 1977      59.60  (    0.30,   0.51%)   18.25%
  Feb 1977      59.30  (    0.60,   1.02%)   18.16%
  Jan 1977      58.70  (    0.30,   0.51%)   17.97%
  Dec 1976      58.40  (    0.30,   0.52%)   17.88%
  Nov 1976      58.10  (    0.20,   0.35%)   17.79%
  Oct 1976      57.90  (    0.30,   0.52%)   17.73%
  Sep 1976      57.60  (    0.30,   0.52%)   17.64%
  Aug 1976      57.30  (    0.30,   0.53%)   17.55%
  Jul 1976      57.00  (    0.30,   0.53%)   17.45%
  Jun 1976      56.70  (    0.30,   0.53%)   17.36%
  May 1976      56.40  (    0.30,   0.53%)   17.27%
  Apr 1976      56.10  (    0.10,   0.18%)   17.18%
  Mar 1976      56.00  (    0.10,   0.18%)   17.15%
  Feb 1976      55.90  (    0.10,   0.18%)   17.12%
  Jan 1976      55.80  (    0.20,   0.36%)   17.09%
----------  ---------  -------------------  -------
      Date      Point   Change (Value, %)    Growth
Historical values in Point: Summary Detail
Pages: ◀◁12345678910▷▶

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