According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,635.95% higher in 2026 versus 1945 (a $3,725,048,214.59 difference in value).
Between 1945 and 2026:Chicago experienced an average inflation rate of 3.59% per year. This rate of change indicates significant inflation. In other words, $227,700,000 in Chicago in the year 1945 would cost $3,952,748,214.59 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.64% during this same period, inflation in Chicago was lower.
In the year 1945: Pricing changed by 2.14%, which is below the average yearly change in Chicago during the 1945-2026 time period. Compared to inflation for all items in 1945 (2.27%), inflation in Chicago was lower.
Below are calculations of equivalent buying power in Chicago, over time, for $227,700,000 beginning in 1945. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1945 | $227,700,000.00 | 2.14% |
| 1946 | $248,005,150.21 | 8.92% |
| 1947 | $288,072,532.19 | 16.16% |
| 1948 | $313,155,364.81 | 8.71% |
| 1949 | $312,829,613.73 | -0.10% |
| 1950 | $315,978,540.77 | 1.01% |
| 1951 | $340,844,206.01 | 7.87% |
| 1952 | $348,227,897.00 | 2.17% |
| 1953 | $351,268,240.34 | 0.87% |
| 1954 | $356,480,257.51 | 1.48% |
| 1955 | $358,869,098.71 | 0.67% |
| 1956 | $363,863,948.50 | 1.39% |
| 1957 | $375,699,570.82 | 3.25% |
| 1958 | $387,100,858.37 | 3.03% |
| 1959 | $390,249,785.41 | 0.81% |
| 1960 | $395,678,969.96 | 1.39% |
| 1961 | $397,633,476.39 | 0.49% |
| 1962 | $401,759,656.65 | 1.04% |
| 1963 | $405,777,253.22 | 1.00% |
| 1964 | $407,406,008.58 | 0.40% |
| 1965 | $412,835,193.13 | 1.33% |
| 1966 | $425,213,733.91 | 3.00% |
| 1967 | $436,289,270.39 | 2.60% |
| 1968 | $454,748,497.85 | 4.23% |
| 1969 | $479,614,163.09 | 5.47% |
| 1970 | $507,085,836.91 | 5.73% |
| 1971 | $527,065,236.05 | 3.94% |
| 1972 | $542,049,785.41 | 2.84% |
| 1973 | $576,036,480.69 | 6.27% |
| 1974 | $636,951,931.33 | 10.57% |
| 1975 | $687,226,180.26 | 7.89% |
| 1976 | $720,127,038.63 | 4.79% |
| 1977 | $765,406,437.77 | 6.29% |
| 1978 | $831,968,240.34 | 8.70% |
| 1979 | $935,774,248.93 | 12.48% |
| 1980 | $1,070,743,776.82 | 14.42% |
| 1981 | $1,173,246,781.12 | 9.57% |
| 1982 | $1,253,272,961.37 | 6.82% |
| 1983 | $1,303,221,459.23 | 3.99% |
| 1984 | $1,352,409,871.24 | 3.77% |
| 1985 | $1,403,444,206.01 | 3.77% |
| 1986 | $1,432,761,802.58 | 2.09% |
| 1987 | $1,491,831,330.47 | 4.12% |
| 1988 | $1,550,140,772.53 | 3.91% |
| 1989 | $1,628,538,197.42 | 5.06% |
| 1990 | $1,716,056,652.36 | 5.37% |
| 1991 | $1,785,658,798.28 | 4.06% |
| 1992 | $1,837,996,137.34 | 2.93% |
| 1993 | $1,894,676,824.03 | 3.08% |
| 1994 | $1,936,155,793.99 | 2.19% |
| 1995 | $1,997,722,746.78 | 3.18% |
| 1996 | $2,051,145,922.75 | 2.67% |
| 1997 | $2,107,283,690.99 | 2.74% |
| 1998 | $2,149,739,914.16 | 2.01% |
| 1999 | $2,194,259,227.47 | 2.07% |
| 2000 | $2,264,730,042.92 | 3.21% |
| 2001 | $2,323,690,987.12 | 2.60% |
| 2002 | $2,360,718,025.75 | 1.59% |
| 2003 | $2,404,151,502.15 | 1.84% |
| 2004 | $2,457,900,429.18 | 2.24% |
| 2005 | $2,532,280,257.51 | 3.03% |
| 2006 | $2,584,183,261.80 | 2.05% |
| 2007 | $2,668,781,901.29 | 3.27% |
| 2008 | $2,769,347,772.53 | 3.77% |
| 2009 | $2,736,244,948.50 | -1.20% |
| 2010 | $2,773,710,665.24 | 1.37% |
| 2011 | $2,849,464,077.25 | 2.73% |
| 2012 | $2,892,731,420.60 | 1.52% |
| 2013 | $2,925,833,158.80 | 1.14% |
| 2014 | $2,976,944,587.98 | 1.75% |
| 2015 | $2,968,143,879.83 | -0.30% |
| 2016 | $2,987,811,643.78 | 0.66% |
| 2017 | $3,043,965,699.57 | 1.88% |
| 2018 | $3,097,322,639.48 | 1.75% |
| 2019 | $3,142,594,437.77 | 1.46% |
| 2020 | $3,177,672,399.14 | 1.12% |
| 2021 | $3,311,703,763.95 | 4.22% |
| 2022 | $3,561,841,497.85 | 7.55% |
| 2023 | $3,680,329,107.30 | 3.33% |
| 2024 | $3,807,704,291.85 | 3.46% |
| 2025 | $3,928,585,085.84 | 3.17% |
| 2026 | $3,952,748,214.59 | 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 |