According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,560.89% higher in 2025 versus 1925 (a $858,492,165,209.39 difference in value).
Between 1925 and 2025: Chicago experienced an average inflation rate of 2.85% per year. This rate of change indicates significant inflation. In other words, $55,000,000,000 in Chicago in the year 1925 would cost $913,492,165,209.39 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.95% 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 $55,000,000,000 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 | $55,000,000,000.00 | 2.21% |
| 1926 | $55,961,803,957.66 | 1.75% |
| 1927 | $55,455,591,348.37 | -0.90% |
| 1928 | $53,734,468,476.76 | -3.10% |
| 1929 | $53,607,915,324.44 | -0.24% |
| 1930 | $53,025,770,823.75 | -1.09% |
| 1931 | $48,469,857,340.08 | -8.59% |
| 1932 | $42,774,965,485.50 | -11.75% |
| 1933 | $38,370,915,784.63 | -10.30% |
| 1934 | $38,624,022,089.28 | 0.66% |
| 1935 | $40,294,523,699.95 | 4.33% |
| 1936 | $41,104,463,874.83 | 2.01% |
| 1937 | $42,800,276,115.97 | 4.13% |
| 1938 | $42,496,548,550.39 | -0.71% |
| 1939 | $41,661,297,745.05 | -1.97% |
| 1940 | $41,889,093,419.24 | 0.55% |
| 1941 | $44,091,118,269.67 | 5.26% |
| 1942 | $48,469,857,340.08 | 9.93% |
| 1943 | $51,178,094,799.82 | 5.59% |
| 1944 | $51,962,724,344.22 | 1.53% |
| 1945 | $53,076,392,084.68 | 2.14% |
| 1946 | $57,809,479,981.59 | 8.92% |
| 1947 | $67,149,102,623.10 | 16.16% |
| 1948 | $72,995,858,260.47 | 8.71% |
| 1949 | $72,919,926,369.08 | -0.10% |
| 1950 | $73,653,934,652.55 | 1.01% |
| 1951 | $79,450,069,028.99 | 7.87% |
| 1952 | $81,171,191,900.60 | 2.17% |
| 1953 | $81,879,889,553.61 | 0.87% |
| 1954 | $83,094,799,815.92 | 1.48% |
| 1955 | $83,651,633,686.15 | 0.67% |
| 1956 | $84,815,922,687.53 | 1.39% |
| 1957 | $87,574,781,408.19 | 3.25% |
| 1958 | $90,232,397,606.99 | 3.03% |
| 1959 | $90,966,405,890.47 | 0.81% |
| 1960 | $92,231,937,413.71 | 1.39% |
| 1961 | $92,687,528,762.08 | 0.49% |
| 1962 | $93,649,332,719.74 | 1.04% |
| 1963 | $94,585,826,046.94 | 1.00% |
| 1964 | $94,965,485,503.91 | 0.40% |
| 1965 | $96,231,017,027.15 | 1.33% |
| 1966 | $99,116,428,900.14 | 3.00% |
| 1967 | $101,698,113,207.55 | 2.60% |
| 1968 | $106,000,920,386.56 | 4.23% |
| 1969 | $111,797,054,763.00 | 5.47% |
| 1970 | $118,200,644,270.59 | 5.73% |
| 1971 | $122,857,800,276.12 | 3.94% |
| 1972 | $126,350,667,280.26 | 2.84% |
| 1973 | $134,272,894,615.74 | 6.27% |
| 1974 | $148,472,158,306.49 | 10.57% |
| 1975 | $160,190,980,211.69 | 7.89% |
| 1976 | $167,860,101,242.52 | 4.79% |
| 1977 | $178,414,634,146.34 | 6.29% |
| 1978 | $193,930,050,621.26 | 8.70% |
| 1979 | $218,127,013,345.61 | 12.48% |
| 1980 | $249,588,127,013.35 | 14.42% |
| 1981 | $273,481,362,172.11 | 9.57% |
| 1982 | $292,135,296,824.67 | 6.82% |
| 1983 | $303,778,186,838.47 | 3.99% |
| 1984 | $315,243,902,439.02 | 3.77% |
| 1985 | $327,139,898,757.48 | 3.77% |
| 1986 | $333,973,768,982.97 | 2.09% |
| 1987 | $347,742,751,955.82 | 4.12% |
| 1988 | $361,334,560,515.42 | 3.91% |
| 1989 | $379,608,835,711.00 | 5.06% |
| 1990 | $400,009,203,865.62 | 5.37% |
| 1991 | $416,233,317,993.56 | 4.06% |
| 1992 | $428,433,041,877.59 | 2.93% |
| 1993 | $441,645,190,980.21 | 3.08% |
| 1994 | $451,313,851,817.76 | 2.19% |
| 1995 | $465,664,979,291.30 | 3.18% |
| 1996 | $478,117,809,479.98 | 2.67% |
| 1997 | $491,203,405,430.28 | 2.74% |
| 1998 | $501,099,861,942.02 | 2.01% |
| 1999 | $511,477,220,432.58 | 2.07% |
| 2000 | $527,903,819,604.23 | 3.21% |
| 2001 | $541,647,491,946.62 | 2.60% |
| 2002 | $550,278,416,935.11 | 1.59% |
| 2003 | $560,402,669,121.03 | 1.84% |
| 2004 | $572,931,431,201.10 | 2.24% |
| 2005 | $590,269,213,069.49 | 3.03% |
| 2006 | $602,367,694,431.66 | 2.05% |
| 2007 | $622,087,459,733.09 | 3.27% |
| 2008 | $645,529,153,244.36 | 3.77% |
| 2009 | $637,812,954,440.87 | -1.20% |
| 2010 | $646,546,134,376.44 | 1.37% |
| 2011 | $664,204,095,720.20 | 2.73% |
| 2012 | $674,289,622,641.51 | 1.52% |
| 2013 | $682,005,568,338.70 | 1.14% |
| 2014 | $693,919,535,204.79 | 1.75% |
| 2015 | $691,868,108,605.61 | -0.30% |
| 2016 | $696,452,623,101.70 | 0.66% |
| 2017 | $709,542,015,646.57 | 1.88% |
| 2018 | $721,979,406,350.67 | 1.75% |
| 2019 | $732,532,167,510.35 | 1.46% |
| 2020 | $740,708,766,682.01 | 1.12% |
| 2021 | $771,951,196,502.53 | 4.22% |
| 2022 | $830,257,777,266.45 | 7.55% |
| 2023 | $857,876,990,335.94 | 3.33% |
| 2024 | $887,567,878,508.97 | 3.46% |
| 2025 | $913,492,165,209.39 | 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 |