According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,560.89% higher in 2025 versus 1925 (a $1,326,760,618.96 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, $85,000,000 in Chicago in the year 1925 would cost $1,411,760,618.96 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 $85,000,000 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 | $85,000,000.00 | 2.21% |
| 1926 | $86,486,424.30 | 1.75% |
| 1927 | $85,704,095.72 | -0.90% |
| 1928 | $83,044,178.55 | -3.10% |
| 1929 | $82,848,596.41 | -0.24% |
| 1930 | $81,948,918.55 | -1.09% |
| 1931 | $74,907,961.34 | -8.59% |
| 1932 | $66,106,764.84 | -11.75% |
| 1933 | $59,300,506.21 | -10.30% |
| 1934 | $59,691,670.50 | 0.66% |
| 1935 | $62,273,354.81 | 4.33% |
| 1936 | $63,525,080.53 | 2.01% |
| 1937 | $66,145,881.27 | 4.13% |
| 1938 | $65,676,484.12 | -0.71% |
| 1939 | $64,385,641.97 | -1.97% |
| 1940 | $64,737,689.83 | 0.55% |
| 1941 | $68,140,819.14 | 5.26% |
| 1942 | $74,907,961.34 | 9.93% |
| 1943 | $79,093,419.24 | 5.59% |
| 1944 | $80,306,028.53 | 1.53% |
| 1945 | $82,027,151.40 | 2.14% |
| 1946 | $89,341,923.61 | 8.92% |
| 1947 | $103,775,885.87 | 16.16% |
| 1948 | $112,811,780.95 | 8.71% |
| 1949 | $112,694,431.66 | -0.10% |
| 1950 | $113,828,808.10 | 1.01% |
| 1951 | $122,786,470.32 | 7.87% |
| 1952 | $125,446,387.48 | 2.17% |
| 1953 | $126,541,647.49 | 0.87% |
| 1954 | $128,419,236.08 | 1.48% |
| 1955 | $129,279,797.51 | 0.67% |
| 1956 | $131,079,153.24 | 1.39% |
| 1957 | $135,342,843.99 | 3.25% |
| 1958 | $139,450,069.03 | 3.03% |
| 1959 | $140,584,445.47 | 0.81% |
| 1960 | $142,540,266.91 | 1.39% |
| 1961 | $143,244,362.63 | 0.49% |
| 1962 | $144,730,786.93 | 1.04% |
| 1963 | $146,178,094.80 | 1.00% |
| 1964 | $146,764,841.23 | 0.40% |
| 1965 | $148,720,662.68 | 1.33% |
| 1966 | $153,179,935.57 | 3.00% |
| 1967 | $157,169,811.32 | 2.60% |
| 1968 | $163,819,604.23 | 4.23% |
| 1969 | $172,777,266.45 | 5.47% |
| 1970 | $182,673,722.96 | 5.73% |
| 1971 | $189,871,145.88 | 3.94% |
| 1972 | $195,269,213.07 | 2.84% |
| 1973 | $207,512,655.32 | 6.27% |
| 1974 | $229,456,971.93 | 10.57% |
| 1975 | $247,567,878.51 | 7.89% |
| 1976 | $259,420,156.47 | 4.79% |
| 1977 | $275,731,707.32 | 6.29% |
| 1978 | $299,710,078.23 | 8.70% |
| 1979 | $337,105,384.26 | 12.48% |
| 1980 | $385,727,105.38 | 14.42% |
| 1981 | $422,653,014.27 | 9.57% |
| 1982 | $451,481,822.37 | 6.82% |
| 1983 | $469,475,379.66 | 3.99% |
| 1984 | $487,195,121.95 | 3.77% |
| 1985 | $505,579,843.53 | 3.77% |
| 1986 | $516,141,279.34 | 2.09% |
| 1987 | $537,420,616.66 | 4.12% |
| 1988 | $558,426,138.98 | 3.91% |
| 1989 | $586,668,200.64 | 5.06% |
| 1990 | $618,196,042.34 | 5.37% |
| 1991 | $643,269,673.26 | 4.06% |
| 1992 | $662,123,791.99 | 2.93% |
| 1993 | $682,542,567.88 | 3.08% |
| 1994 | $697,485,043.72 | 2.19% |
| 1995 | $719,664,058.90 | 3.18% |
| 1996 | $738,909,341.92 | 2.67% |
| 1997 | $759,132,535.66 | 2.74% |
| 1998 | $774,427,059.36 | 2.01% |
| 1999 | $790,464,795.21 | 2.07% |
| 2000 | $815,851,357.57 | 3.21% |
| 2001 | $837,091,578.46 | 2.60% |
| 2002 | $850,430,280.72 | 1.59% |
| 2003 | $866,076,852.28 | 1.84% |
| 2004 | $885,439,484.58 | 2.24% |
| 2005 | $912,234,238.38 | 3.03% |
| 2006 | $930,931,891.39 | 2.05% |
| 2007 | $961,407,892.31 | 3.27% |
| 2008 | $997,635,964.10 | 3.77% |
| 2009 | $985,710,929.59 | -1.20% |
| 2010 | $999,207,662.22 | 1.37% |
| 2011 | $1,026,497,238.84 | 2.73% |
| 2012 | $1,042,083,962.26 | 1.52% |
| 2013 | $1,054,008,605.61 | 1.14% |
| 2014 | $1,072,421,099.86 | 1.75% |
| 2015 | $1,069,250,713.30 | -0.30% |
| 2016 | $1,076,335,872.07 | 0.66% |
| 2017 | $1,096,564,933.27 | 1.88% |
| 2018 | $1,115,786,355.27 | 1.75% |
| 2019 | $1,132,095,167.97 | 1.46% |
| 2020 | $1,144,731,730.33 | 1.12% |
| 2021 | $1,193,015,485.50 | 4.22% |
| 2022 | $1,283,125,655.78 | 7.55% |
| 2023 | $1,325,809,894.16 | 3.33% |
| 2024 | $1,371,695,812.24 | 3.46% |
| 2025 | $1,411,760,618.96 | 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 |