According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,546.83% higher in 2025 versus 1925 (a $6,223,700,047.30 difference in value).
Between 1925 and 2025: Chicago experienced an average inflation rate of 2.84% per year. This rate of change indicates significant inflation. In other words, $402,352,579 in Chicago in the year 1925 would cost $6,626,052,626.30 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.94% 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 $402,352,579 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 | $402,352,579.00 | 2.21% |
| 1926 | $409,388,657.23 | 1.75% |
| 1927 | $405,685,458.16 | -0.90% |
| 1928 | $393,094,581.32 | -3.10% |
| 1929 | $392,168,781.56 | -0.24% |
| 1930 | $387,910,102.63 | -1.09% |
| 1931 | $354,581,310.99 | -8.59% |
| 1932 | $312,920,321.45 | -11.75% |
| 1933 | $280,702,489.54 | -10.30% |
| 1934 | $282,554,089.07 | 0.66% |
| 1935 | $294,774,646.00 | 4.33% |
| 1936 | $300,699,764.52 | 2.01% |
| 1937 | $313,105,481.40 | 4.13% |
| 1938 | $310,883,561.96 | -0.71% |
| 1939 | $304,773,283.49 | -1.97% |
| 1940 | $306,439,723.08 | 0.55% |
| 1941 | $322,548,639.03 | 5.26% |
| 1942 | $354,581,310.99 | 9.93% |
| 1943 | $374,393,426.02 | 5.59% |
| 1944 | $380,133,384.58 | 1.53% |
| 1945 | $388,280,422.53 | 2.14% |
| 1946 | $422,905,333.84 | 8.92% |
| 1947 | $491,229,356.69 | 16.16% |
| 1948 | $534,001,305.95 | 8.71% |
| 1949 | $533,445,826.09 | -0.10% |
| 1950 | $538,815,464.74 | 1.01% |
| 1951 | $581,217,094.10 | 7.87% |
| 1952 | $593,807,970.94 | 2.17% |
| 1953 | $598,992,449.64 | 0.87% |
| 1954 | $607,880,127.41 | 1.48% |
| 1955 | $611,953,646.39 | 0.67% |
| 1956 | $620,471,004.25 | 1.39% |
| 1957 | $640,653,439.18 | 3.25% |
| 1958 | $660,095,234.30 | 3.03% |
| 1959 | $665,464,872.95 | 0.81% |
| 1960 | $674,722,870.63 | 1.39% |
| 1961 | $678,055,749.79 | 0.49% |
| 1962 | $685,091,828.03 | 1.04% |
| 1963 | $691,942,746.31 | 1.00% |
| 1964 | $694,720,145.61 | 0.40% |
| 1965 | $703,978,143.28 | 1.33% |
| 1966 | $725,086,377.99 | 3.00% |
| 1967 | $743,972,693.25 | 2.60% |
| 1968 | $775,449,885.34 | 4.23% |
| 1969 | $817,851,514.70 | 5.47% |
| 1970 | $864,696,982.94 | 5.73% |
| 1971 | $898,766,414.39 | 3.94% |
| 1972 | $924,318,487.97 | 2.84% |
| 1973 | $982,273,553.43 | 6.27% |
| 1974 | $1,086,148,287.35 | 10.57% |
| 1975 | $1,171,877,345.83 | 7.89% |
| 1976 | $1,227,980,811.75 | 4.79% |
| 1977 | $1,305,192,512.37 | 6.29% |
| 1978 | $1,418,695,563.87 | 8.70% |
| 1979 | $1,595,708,479.44 | 12.48% |
| 1980 | $1,825,862,301.67 | 14.42% |
| 1981 | $2,000,653,297.79 | 9.57% |
| 1982 | $2,137,116,183.53 | 6.82% |
| 1983 | $2,222,289,762.15 | 3.99% |
| 1984 | $2,306,167,221.10 | 3.77% |
| 1985 | $2,393,192,399.25 | 3.77% |
| 1986 | $2,443,185,586.70 | 2.09% |
| 1987 | $2,543,912,601.42 | 4.12% |
| 1988 | $2,643,343,496.46 | 3.91% |
| 1989 | $2,777,028,982.90 | 5.06% |
| 1990 | $2,926,267,905.44 | 5.37% |
| 1991 | $3,044,955,435.64 | 4.06% |
| 1992 | $3,134,202,533.24 | 2.93% |
| 1993 | $3,230,856,028.98 | 3.08% |
| 1994 | $3,301,587,131.22 | 2.19% |
| 1995 | $3,406,572,824.87 | 3.18% |
| 1996 | $3,497,671,522.00 | 2.67% |
| 1997 | $3,593,399,217.97 | 2.74% |
| 1998 | $3,665,796,759.80 | 2.01% |
| 1999 | $3,741,712,340.74 | 2.07% |
| 2000 | $3,861,881,150.58 | 3.21% |
| 2001 | $3,962,423,005.34 | 2.60% |
| 2002 | $4,025,562,549.49 | 1.59% |
| 2003 | $4,099,626,530.90 | 1.84% |
| 2004 | $4,191,280,707.89 | 2.24% |
| 2005 | $4,318,115,276.05 | 3.03% |
| 2006 | $4,406,621,733.83 | 2.05% |
| 2007 | $4,550,881,705.22 | 3.27% |
| 2008 | $4,722,369,447.77 | 3.77% |
| 2009 | $4,665,921,584.34 | -1.20% |
| 2010 | $4,729,809,174.71 | 1.37% |
| 2011 | $4,858,986,016.28 | 2.73% |
| 2012 | $4,932,766,702.96 | 1.52% |
| 2013 | $4,989,212,714.79 | 1.14% |
| 2014 | $5,076,369,356.51 | 1.75% |
| 2015 | $5,061,362,142.28 | -0.30% |
| 2016 | $5,094,900,164.66 | 0.66% |
| 2017 | $5,190,655,634.62 | 1.88% |
| 2018 | $5,281,641,384.18 | 1.75% |
| 2019 | $5,358,840,123.60 | 1.46% |
| 2020 | $5,418,656,046.59 | 1.12% |
| 2021 | $5,647,210,086.82 | 4.22% |
| 2022 | $6,073,751,962.14 | 7.55% |
| 2023 | $6,275,800,355.03 | 3.33% |
| 2024 | $6,493,004,090.10 | 3.46% |
| 2025 | $6,626,052,626.30 | 2.05%* |
* 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 | 298.213 |