According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,622.73% higher in 2025 versus 1930 (a $2,057,956,102.78 difference in value).
Between 1930 and 2025: Chicago experienced an average inflation rate of 3.04% per year. This rate of change indicates significant inflation. In other words, $126,820,419 in Chicago in the year 1930 would cost $2,184,776,521.78 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.16% during this same period, inflation in Chicago was lower.
In the year 1930: Pricing changed by -1.09%, which is significantly below the average yearly change in Chicago during the 1930-2025 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Chicago was higher.
Below are calculations of equivalent buying power in Chicago, over time, for $126,820,419 beginning in 1930. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1930 | $126,820,419.00 | -1.09% |
| 1931 | $115,924,153.88 | -8.59% |
| 1932 | $102,303,822.49 | -11.75% |
| 1933 | $91,770,766.21 | -10.30% |
| 1934 | $92,376,114.27 | 0.66% |
| 1935 | $96,371,411.48 | 4.33% |
| 1936 | $98,308,525.28 | 2.01% |
| 1937 | $102,364,357.29 | 4.13% |
| 1938 | $101,637,939.62 | -0.71% |
| 1939 | $99,640,291.01 | -1.97% |
| 1940 | $100,185,104.27 | 0.55% |
| 1941 | $105,451,632.41 | 5.26% |
| 1942 | $115,924,153.88 | 9.93% |
| 1943 | $122,401,378.15 | 5.59% |
| 1944 | $124,277,957.14 | 1.53% |
| 1945 | $126,941,488.61 | 2.14% |
| 1946 | $138,261,497.37 | 8.92% |
| 1947 | $160,598,840.86 | 16.16% |
| 1948 | $174,582,381.10 | 8.71% |
| 1949 | $174,400,776.68 | -0.10% |
| 1950 | $176,156,286.06 | 1.01% |
| 1951 | $190,018,756.68 | 7.87% |
| 1952 | $194,135,123.50 | 2.17% |
| 1953 | $195,830,098.07 | 0.87% |
| 1954 | $198,735,768.77 | 1.48% |
| 1955 | $200,067,534.51 | 0.67% |
| 1956 | $202,852,135.59 | 1.39% |
| 1957 | $209,450,429.47 | 3.25% |
| 1958 | $215,806,584.12 | 3.03% |
| 1959 | $217,562,093.50 | 0.81% |
| 1960 | $220,588,833.81 | 1.39% |
| 1961 | $221,678,460.32 | 0.49% |
| 1962 | $223,978,782.96 | 1.04% |
| 1963 | $226,218,570.79 | 1.00% |
| 1964 | $227,126,592.88 | 0.40% |
| 1965 | $230,153,333.19 | 1.33% |
| 1966 | $237,054,301.10 | 3.00% |
| 1967 | $243,228,851.33 | 2.60% |
| 1968 | $253,519,768.39 | 4.23% |
| 1969 | $267,382,239.01 | 5.47% |
| 1970 | $282,697,544.98 | 5.73% |
| 1971 | $293,835,949.32 | 3.94% |
| 1972 | $302,189,752.58 | 2.84% |
| 1973 | $321,137,146.92 | 6.27% |
| 1974 | $355,097,173.20 | 10.57% |
| 1975 | $383,124,788.47 | 7.89% |
| 1976 | $401,466,834.75 | 4.79% |
| 1977 | $426,709,848.94 | 6.29% |
| 1978 | $463,817,685.14 | 8.70% |
| 1979 | $521,688,959.88 | 12.48% |
| 1980 | $596,933,723.99 | 14.42% |
| 1981 | $654,078,581.05 | 9.57% |
| 1982 | $698,692,733.22 | 6.82% |
| 1983 | $726,538,744.08 | 3.99% |
| 1984 | $753,961,011.29 | 3.77% |
| 1985 | $782,412,370.20 | 3.77% |
| 1986 | $798,756,767.88 | 2.09% |
| 1987 | $831,687,702.45 | 4.12% |
| 1988 | $864,194,893.39 | 3.91% |
| 1989 | $907,901,023.47 | 5.06% |
| 1990 | $956,692,077.27 | 5.37% |
| 1991 | $995,494,888.05 | 4.06% |
| 1992 | $1,024,672,664.64 | 2.93% |
| 1993 | $1,056,271,833.48 | 3.08% |
| 1994 | $1,079,396,129.45 | 2.19% |
| 1995 | $1,113,719,364.56 | 3.18% |
| 1996 | $1,143,502,489.22 | 2.67% |
| 1997 | $1,174,798,984.03 | 2.74% |
| 1998 | $1,198,468,093.25 | 2.01% |
| 1999 | $1,223,287,363.80 | 2.07% |
| 2000 | $1,262,574,453.02 | 3.21% |
| 2001 | $1,295,444,852.79 | 2.60% |
| 2002 | $1,316,087,221.71 | 1.59% |
| 2003 | $1,340,301,144.19 | 1.84% |
| 2004 | $1,370,265,873.26 | 2.24% |
| 2005 | $1,411,732,215.51 | 3.03% |
| 2006 | $1,440,667,852.88 | 2.05% |
| 2007 | $1,487,831,125.74 | 3.27% |
| 2008 | $1,543,896,041.86 | 3.77% |
| 2009 | $1,525,441,400.84 | -1.20% |
| 2010 | $1,546,328,330.37 | 1.37% |
| 2011 | $1,588,560,437.92 | 2.73% |
| 2012 | $1,612,681,742.15 | 1.52% |
| 2013 | $1,631,135,777.82 | 1.14% |
| 2014 | $1,659,630,116.45 | 1.75% |
| 2015 | $1,654,723,770.41 | -0.30% |
| 2016 | $1,665,688,439.85 | 0.66% |
| 2017 | $1,696,994,014.88 | 1.88% |
| 2018 | $1,726,740,213.30 | 1.75% |
| 2019 | $1,751,978,990.05 | 1.46% |
| 2020 | $1,771,534,759.20 | 1.12% |
| 2021 | $1,846,256,502.59 | 4.22% |
| 2022 | $1,985,706,903.55 | 7.55% |
| 2023 | $2,051,763,089.43 | 3.33% |
| 2024 | $2,122,774,049.20 | 3.46% |
| 2025 | $2,184,776,521.78 | 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 |