According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,560.89% higher in 2025 versus 1925 (a $390,223,711,458.81 difference in value).
Between 1925 and 2025: Chicago experienced an average inflation rate of 2.85% per year. This rate of change indicates significant inflation. In other words, $25,000,000,000 in Chicago in the year 1925 would cost $415,223,711,458.81 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.95% during this same period, inflation in Chicago was lower.
In the year 1925: Pricing changed by 2.21%, which is below the average yearly change in Chicago during the 1925-2025 time period. Compared to inflation for all items in 1925 (2.43%), inflation in Chicago was lower.
Below are calculations of equivalent buying power in Chicago, over time, for $25,000,000,000 beginning in 1925. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1925 | $25,000,000,000.00 | 2.21% |
| 1926 | $25,437,183,617.12 | 1.75% |
| 1927 | $25,207,086,976.53 | -0.90% |
| 1928 | $24,424,758,398.53 | -3.10% |
| 1929 | $24,367,234,238.38 | -0.24% |
| 1930 | $24,102,623,101.70 | -1.09% |
| 1931 | $22,031,753,336.40 | -8.59% |
| 1932 | $19,443,166,129.77 | -11.75% |
| 1933 | $17,441,325,356.65 | -10.30% |
| 1934 | $17,556,373,676.94 | 0.66% |
| 1935 | $18,315,692,590.89 | 4.33% |
| 1936 | $18,683,847,215.83 | 2.01% |
| 1937 | $19,454,670,961.80 | 4.13% |
| 1938 | $19,316,612,977.45 | -0.71% |
| 1939 | $18,936,953,520.48 | -1.97% |
| 1940 | $19,040,497,008.74 | 0.55% |
| 1941 | $20,041,417,395.31 | 5.26% |
| 1942 | $22,031,753,336.40 | 9.93% |
| 1943 | $23,262,770,363.55 | 5.59% |
| 1944 | $23,619,420,156.47 | 1.53% |
| 1945 | $24,125,632,765.76 | 2.14% |
| 1946 | $26,277,036,355.27 | 8.92% |
| 1947 | $30,522,319,374.14 | 16.16% |
| 1948 | $33,179,935,572.94 | 8.71% |
| 1949 | $33,145,421,076.85 | -0.10% |
| 1950 | $33,479,061,205.71 | 1.01% |
| 1951 | $36,113,667,740.45 | 7.87% |
| 1952 | $36,895,996,318.45 | 2.17% |
| 1953 | $37,218,131,615.28 | 0.87% |
| 1954 | $37,770,363,552.69 | 1.48% |
| 1955 | $38,023,469,857.34 | 0.67% |
| 1956 | $38,552,692,130.69 | 1.39% |
| 1957 | $39,806,718,821.91 | 3.25% |
| 1958 | $41,014,726,185.00 | 3.03% |
| 1959 | $41,348,366,313.85 | 0.81% |
| 1960 | $41,923,607,915.32 | 1.39% |
| 1961 | $42,130,694,891.85 | 0.49% |
| 1962 | $42,567,878,508.97 | 1.04% |
| 1963 | $42,993,557,294.06 | 1.00% |
| 1964 | $43,166,129,774.51 | 0.40% |
| 1965 | $43,741,371,375.98 | 1.33% |
| 1966 | $45,052,922,227.34 | 3.00% |
| 1967 | $46,226,415,094.34 | 2.60% |
| 1968 | $48,182,236,539.35 | 4.23% |
| 1969 | $50,816,843,074.09 | 5.47% |
| 1970 | $53,727,565,577.54 | 5.73% |
| 1971 | $55,844,454,670.96 | 3.94% |
| 1972 | $57,432,121,491.03 | 2.84% |
| 1973 | $61,033,133,916.24 | 6.27% |
| 1974 | $67,487,344,684.77 | 10.57% |
| 1975 | $72,814,081,914.40 | 7.89% |
| 1976 | $76,300,046,019.33 | 4.79% |
| 1977 | $81,097,560,975.61 | 6.29% |
| 1978 | $88,150,023,009.66 | 8.70% |
| 1979 | $99,148,642,429.82 | 12.48% |
| 1980 | $113,449,148,642.43 | 14.42% |
| 1981 | $124,309,710,078.23 | 9.57% |
| 1982 | $132,788,771,283.94 | 6.82% |
| 1983 | $138,080,994,017.49 | 3.99% |
| 1984 | $143,292,682,926.83 | 3.77% |
| 1985 | $148,699,953,980.67 | 3.77% |
| 1986 | $151,806,258,628.62 | 2.09% |
| 1987 | $158,064,887,252.65 | 4.12% |
| 1988 | $164,242,982,052.46 | 3.91% |
| 1989 | $172,549,470,777.73 | 5.06% |
| 1990 | $181,822,365,393.47 | 5.37% |
| 1991 | $189,196,962,724.34 | 4.06% |
| 1992 | $194,742,291,762.54 | 2.93% |
| 1993 | $200,747,814,081.91 | 3.08% |
| 1994 | $205,142,659,917.17 | 2.19% |
| 1995 | $211,665,899,677.86 | 3.18% |
| 1996 | $217,326,277,036.36 | 2.67% |
| 1997 | $223,274,275,195.58 | 2.74% |
| 1998 | $227,772,664,519.10 | 2.01% |
| 1999 | $232,489,645,651.17 | 2.07% |
| 2000 | $239,956,281,638.29 | 3.21% |
| 2001 | $246,203,405,430.28 | 2.60% |
| 2002 | $250,126,553,152.32 | 1.59% |
| 2003 | $254,728,485,964.10 | 1.84% |
| 2004 | $260,423,377,818.68 | 2.24% |
| 2005 | $268,304,187,758.86 | 3.03% |
| 2006 | $273,803,497,468.94 | 2.05% |
| 2007 | $282,767,027,151.40 | 3.27% |
| 2008 | $293,422,342,383.80 | 3.77% |
| 2009 | $289,914,979,291.30 | -1.20% |
| 2010 | $293,884,606,534.74 | 1.37% |
| 2011 | $301,910,952,600.09 | 2.73% |
| 2012 | $306,495,283,018.87 | 1.52% |
| 2013 | $310,002,531,063.05 | 1.14% |
| 2014 | $315,417,970,547.63 | 1.75% |
| 2015 | $314,485,503,911.64 | -0.30% |
| 2016 | $316,569,374,137.14 | 0.66% |
| 2017 | $322,519,098,021.17 | 1.88% |
| 2018 | $328,172,457,432.12 | 1.75% |
| 2019 | $332,969,167,050.16 | 1.46% |
| 2020 | $336,685,803,037.28 | 1.12% |
| 2021 | $350,886,907,501.15 | 4.22% |
| 2022 | $377,389,898,757.48 | 7.55% |
| 2023 | $389,944,086,516.34 | 3.33% |
| 2024 | $403,439,944,776.81 | 3.46% |
| 2025 | $415,223,711,458.81 | 2.92%* |
* Not final. See inflation summary for latest details.
** Extended periods of 0% inflation usually indicate incomplete underlying data. This can manifest as a sharp increase in inflation later on.
Raw Consumer Price Index data from U.S. Bureau of Labor Statistics for Chicago, Illinois:
| Year | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| CPI | 10.000 | 10.017 | 10.317 | 11.758 | 13.733 | 16.667 | 19.850 | 18.175 | 17.167 | 17.375 | 17.717 | 18.108 | 18.425 | 18.258 | 17.692 | 17.650 | 17.458 | 15.958 | 14.083 | 12.633 | 12.717 | 13.267 | 13.533 | 14.092 | 13.992 | 13.717 | 13.792 | 14.517 | 15.958 | 16.850 | 17.108 | 17.475 | 19.033 | 22.108 | 24.033 | 24.008 | 24.250 | 26.158 | 26.725 | 26.958 | 27.358 | 27.542 | 27.925 | 28.833 | 29.708 | 29.950 | 30.367 | 30.517 | 30.833 | 31.142 | 31.267 | 31.683 | 32.633 | 33.483 | 34.900 | 36.808 | 38.917 | 40.450 | 41.600 | 44.208 | 48.883 | 52.742 | 55.267 | 58.742 | 63.850 | 71.817 | 82.175 | 90.042 | 96.183 | 100.017 | 103.792 | 107.708 | 109.958 | 114.492 | 118.967 | 124.983 | 131.700 | 137.042 | 141.058 | 145.408 | 148.592 | 153.317 | 157.417 | 161.725 | 164.983 | 168.400 | 173.808 | 178.333 | 181.175 | 184.508 | 188.633 | 194.342 | 198.325 | 204.818 | 212.536 | 209.995 | 212.870 | 218.684 | 222.005 | 224.545 | 228.468 | 227.792 | 229.302 | 233.611 | 237.706 | 241.181 | 243.873 | 254.159 | 273.356 | 282.450 | 292.225 | 300.760 |