According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,637.60% higher in 2026 versus 1930 (a $15,229,706,634.84 difference in value).
Between 1930 and 2026:Chicago experienced an average inflation rate of 3.02% per year. This rate of change indicates significant inflation. In other words, $930,000,000 in Chicago in the year 1930 would cost $16,159,706,634.84 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.14% 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 1930-2026 time period. Compared to inflation for all items in 1930 (-2.67%), inflation in Chicago was higher.
Below are calculations of equivalent buying power in Chicago, over time, for $930,000,000 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 | $930,000,000.00 | -1.09% |
| 1931 | $850,095,465.39 | -8.59% |
| 1932 | $750,214,797.14 | -11.75% |
| 1933 | $672,973,747.02 | -10.30% |
| 1934 | $677,412,887.83 | 0.66% |
| 1935 | $706,711,217.18 | 4.33% |
| 1936 | $720,916,467.78 | 2.01% |
| 1937 | $750,658,711.22 | 4.13% |
| 1938 | $745,331,742.24 | -0.71% |
| 1939 | $730,682,577.57 | -1.97% |
| 1940 | $734,677,804.30 | 0.55% |
| 1941 | $773,298,329.36 | 5.26% |
| 1942 | $850,095,465.39 | 9.93% |
| 1943 | $897,594,272.08 | 5.59% |
| 1944 | $911,355,608.59 | 1.53% |
| 1945 | $930,887,828.16 | 2.14% |
| 1946 | $1,013,899,761.34 | 8.92% |
| 1947 | $1,177,704,057.28 | 16.16% |
| 1948 | $1,280,248,210.02 | 8.71% |
| 1949 | $1,278,916,467.78 | -0.10% |
| 1950 | $1,291,789,976.13 | 1.01% |
| 1951 | $1,393,446,300.72 | 7.87% |
| 1952 | $1,423,632,458.23 | 2.17% |
| 1953 | $1,436,062,052.51 | 0.87% |
| 1954 | $1,457,369,928.40 | 1.48% |
| 1955 | $1,467,136,038.19 | 0.67% |
| 1956 | $1,487,556,085.92 | 1.39% |
| 1957 | $1,535,942,720.76 | 3.25% |
| 1958 | $1,582,553,699.28 | 3.03% |
| 1959 | $1,595,427,207.64 | 0.81% |
| 1960 | $1,617,622,911.69 | 1.39% |
| 1961 | $1,625,613,365.16 | 0.49% |
| 1962 | $1,642,482,100.24 | 1.04% |
| 1963 | $1,658,906,921.24 | 1.00% |
| 1964 | $1,665,565,632.46 | 0.40% |
| 1965 | $1,687,761,336.52 | 1.33% |
| 1966 | $1,738,367,541.77 | 3.00% |
| 1967 | $1,783,646,778.04 | 2.60% |
| 1968 | $1,859,112,171.84 | 4.23% |
| 1969 | $1,960,768,496.42 | 5.47% |
| 1970 | $2,073,078,758.95 | 5.73% |
| 1971 | $2,154,758,949.88 | 3.94% |
| 1972 | $2,216,019,093.08 | 2.84% |
| 1973 | $2,354,964,200.48 | 6.27% |
| 1974 | $2,604,000,000.00 | 10.57% |
| 1975 | $2,809,532,219.57 | 7.89% |
| 1976 | $2,944,038,186.16 | 4.79% |
| 1977 | $3,129,150,358.00 | 6.29% |
| 1978 | $3,401,269,689.74 | 8.70% |
| 1979 | $3,825,651,551.31 | 12.48% |
| 1980 | $4,377,436,754.18 | 14.42% |
| 1981 | $4,796,491,646.78 | 9.57% |
| 1982 | $5,123,656,324.58 | 6.82% |
| 1983 | $5,327,856,801.91 | 3.99% |
| 1984 | $5,528,949,880.67 | 3.77% |
| 1985 | $5,737,589,498.81 | 3.77% |
| 1986 | $5,857,446,300.72 | 2.09% |
| 1987 | $6,098,935,560.86 | 4.12% |
| 1988 | $6,337,317,422.43 | 3.91% |
| 1989 | $6,657,823,389.02 | 5.06% |
| 1990 | $7,015,618,138.42 | 5.37% |
| 1991 | $7,300,167,064.44 | 4.06% |
| 1992 | $7,514,133,651.55 | 2.93% |
| 1993 | $7,745,856,801.91 | 3.08% |
| 1994 | $7,915,431,980.91 | 2.19% |
| 1995 | $8,167,131,264.92 | 3.18% |
| 1996 | $8,385,536,992.84 | 2.67% |
| 1997 | $8,615,040,572.79 | 2.74% |
| 1998 | $8,788,610,978.52 | 2.01% |
| 1999 | $8,970,615,751.79 | 2.07% |
| 2000 | $9,258,715,990.45 | 3.21% |
| 2001 | $9,499,761,336.52 | 2.60% |
| 2002 | $9,651,136,038.19 | 1.59% |
| 2003 | $9,828,701,670.64 | 1.84% |
| 2004 | $10,048,439,140.81 | 2.24% |
| 2005 | $10,352,520,286.40 | 3.03% |
| 2006 | $10,564,711,217.18 | 2.05% |
| 2007 | $10,910,569,116.95 | 3.27% |
| 2008 | $11,321,704,582.34 | 3.77% |
| 2009 | $11,186,372,935.56 | -1.20% |
| 2010 | $11,339,541,050.12 | 1.37% |
| 2011 | $11,649,237,708.83 | 2.73% |
| 2012 | $11,826,124,152.74 | 1.52% |
| 2013 | $11,961,451,360.38 | 1.14% |
| 2014 | $12,170,406,157.52 | 1.75% |
| 2015 | $12,134,426,921.24 | -0.30% |
| 2016 | $12,214,833,078.76 | 0.66% |
| 2017 | $12,444,403,245.82 | 1.88% |
| 2018 | $12,662,538,186.16 | 1.75% |
| 2019 | $12,847,619,284.01 | 1.46% |
| 2020 | $12,991,025,727.92 | 1.12% |
| 2021 | $13,538,975,513.13 | 4.22% |
| 2022 | $14,561,593,747.02 | 7.55% |
| 2023 | $15,045,997,231.50 | 3.33% |
| 2024 | $15,566,735,083.53 | 3.46% |
| 2025 | $16,060,922,434.37 | 3.17% |
| 2026 | $16,159,706,634.84 | 0.62%* |
* 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 | 2026 |
| 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 | 301.502 | 303.356 |