According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,622.73% higher in 2025 versus 1930 (a $3,223,987,387.06 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, $198,676,459 in Chicago in the year 1930 would cost $3,422,663,846.06 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 $198,676,459 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 | $198,676,459.00 | -1.09% |
| 1931 | $181,606,405.24 | -8.59% |
| 1932 | $160,268,838.05 | -11.75% |
| 1933 | $143,767,786.08 | -10.30% |
| 1934 | $144,716,122.40 | 0.66% |
| 1935 | $150,975,142.11 | 4.33% |
| 1936 | $154,009,818.34 | 2.01% |
| 1937 | $160,363,671.68 | 4.13% |
| 1938 | $159,225,668.10 | -0.71% |
| 1939 | $156,096,158.24 | -1.97% |
| 1940 | $156,949,660.93 | 0.55% |
| 1941 | $165,200,186.91 | 5.26% |
| 1942 | $181,606,405.24 | 9.93% |
| 1943 | $191,753,603.87 | 5.59% |
| 1944 | $194,693,446.46 | 1.53% |
| 1945 | $198,866,126.26 | 2.14% |
| 1946 | $216,600,015.44 | 8.92% |
| 1947 | $251,593,625.65 | 16.16% |
| 1948 | $273,500,194.63 | 8.71% |
| 1949 | $273,215,693.74 | -0.10% |
| 1950 | $275,965,869.06 | 1.01% |
| 1951 | $297,682,770.79 | 7.87% |
| 1952 | $304,131,457.76 | 2.17% |
| 1953 | $306,786,799.46 | 0.87% |
| 1954 | $311,338,813.79 | 1.48% |
| 1955 | $313,425,153.70 | 0.67% |
| 1956 | $317,787,500.77 | 1.39% |
| 1957 | $328,124,366.65 | 3.25% |
| 1958 | $338,081,898.01 | 3.03% |
| 1959 | $340,832,073.34 | 0.81% |
| 1960 | $345,573,754.94 | 1.39% |
| 1961 | $347,280,760.31 | 0.49% |
| 1962 | $350,884,438.33 | 1.04% |
| 1963 | $354,393,282.71 | 1.00% |
| 1964 | $355,815,787.19 | 0.40% |
| 1965 | $360,557,468.79 | 1.33% |
| 1966 | $371,368,502.84 | 3.00% |
| 1967 | $381,041,533.30 | 2.60% |
| 1968 | $397,163,250.74 | 4.23% |
| 1969 | $418,880,152.46 | 5.47% |
| 1970 | $442,873,061.35 | 5.73% |
| 1971 | $460,322,449.64 | 3.94% |
| 1972 | $473,409,490.85 | 2.84% |
| 1973 | $503,092,417.66 | 6.27% |
| 1974 | $556,294,085.20 | 10.57% |
| 1975 | $600,202,056.81 | 7.89% |
| 1976 | $628,936,647.30 | 4.79% |
| 1977 | $668,482,271.83 | 6.29% |
| 1978 | $726,615,288.24 | 8.70% |
| 1979 | $817,276,240.41 | 12.48% |
| 1980 | $935,154,444.96 | 14.42% |
| 1981 | $1,024,677,393.55 | 9.57% |
| 1982 | $1,094,569,780.32 | 6.82% |
| 1983 | $1,138,193,251.03 | 3.99% |
| 1984 | $1,181,152,886.32 | 3.77% |
| 1985 | $1,225,724,693.35 | 3.77% |
| 1986 | $1,251,329,773.99 | 2.09% |
| 1987 | $1,302,919,269.79 | 4.12% |
| 1988 | $1,353,844,930.16 | 3.91% |
| 1989 | $1,422,314,812.45 | 5.06% |
| 1990 | $1,498,750,719.83 | 5.37% |
| 1991 | $1,559,539,077.93 | 4.06% |
| 1992 | $1,605,248,888.54 | 2.93% |
| 1993 | $1,654,752,044.43 | 3.08% |
| 1994 | $1,690,978,491.85 | 2.19% |
| 1995 | $1,744,749,161.18 | 3.18% |
| 1996 | $1,791,407,308.12 | 2.67% |
| 1997 | $1,840,436,295.85 | 2.74% |
| 1998 | $1,877,516,245.96 | 2.01% |
| 1999 | $1,916,398,035.07 | 2.07% |
| 2000 | $1,977,945,062.23 | 3.21% |
| 2001 | $2,029,439,724.39 | 2.60% |
| 2002 | $2,061,777,992.90 | 1.59% |
| 2003 | $2,099,711,445.69 | 1.84% |
| 2004 | $2,146,654,093.52 | 2.24% |
| 2005 | $2,211,615,131.43 | 3.03% |
| 2006 | $2,256,945,607.51 | 2.05% |
| 2007 | $2,330,831,438.53 | 3.27% |
| 2008 | $2,418,662,555.12 | 3.77% |
| 2009 | $2,389,751,574.08 | -1.20% |
| 2010 | $2,422,472,970.45 | 1.37% |
| 2011 | $2,488,633,653.81 | 2.73% |
| 2012 | $2,526,422,011.14 | 1.52% |
| 2013 | $2,555,332,043.85 | 1.14% |
| 2014 | $2,599,971,182.76 | 1.75% |
| 2015 | $2,592,284,916.89 | -0.30% |
| 2016 | $2,609,462,132.65 | 0.66% |
| 2017 | $2,658,505,345.43 | 1.88% |
| 2018 | $2,705,105,643.85 | 1.75% |
| 2019 | $2,744,644,630.03 | 1.46% |
| 2020 | $2,775,280,634.84 | 1.12% |
| 2021 | $2,892,339,476.81 | 4.22% |
| 2022 | $3,110,802,024.79 | 7.55% |
| 2023 | $3,214,285,432.34 | 3.33% |
| 2024 | $3,325,530,972.67 | 3.46% |
| 2025 | $3,422,663,846.06 | 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 |