According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,560.89% higher in 2025 versus 1925 (a $1,108,235,340,543.03 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, $71,000,000,000 in Chicago in the year 1925 would cost $1,179,235,340,543.03 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 $71,000,000,000 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 | $71,000,000,000.00 | 2.21% |
| 1926 | $72,241,601,472.62 | 1.75% |
| 1927 | $71,588,127,013.35 | -0.90% |
| 1928 | $69,366,313,851.82 | -3.10% |
| 1929 | $69,202,945,237.00 | -0.24% |
| 1930 | $68,451,449,608.84 | -1.09% |
| 1931 | $62,570,179,475.38 | -8.59% |
| 1932 | $55,218,591,808.56 | -11.75% |
| 1933 | $49,533,364,012.89 | -10.30% |
| 1934 | $49,860,101,242.52 | 0.66% |
| 1935 | $52,016,566,958.12 | 4.33% |
| 1936 | $53,062,126,092.96 | 2.01% |
| 1937 | $55,251,265,531.52 | 4.13% |
| 1938 | $54,859,180,855.96 | -0.71% |
| 1939 | $53,780,947,998.16 | -1.97% |
| 1940 | $54,075,011,504.83 | 0.55% |
| 1941 | $56,917,625,402.67 | 5.26% |
| 1942 | $62,570,179,475.38 | 9.93% |
| 1943 | $66,066,267,832.49 | 5.59% |
| 1944 | $67,079,153,244.36 | 1.53% |
| 1945 | $68,516,797,054.76 | 2.14% |
| 1946 | $74,626,783,248.96 | 8.92% |
| 1947 | $86,683,387,022.55 | 16.16% |
| 1948 | $94,231,017,027.15 | 8.71% |
| 1949 | $94,132,995,858.26 | -0.10% |
| 1950 | $95,080,533,824.21 | 1.01% |
| 1951 | $102,562,816,382.88 | 7.87% |
| 1952 | $104,784,629,544.41 | 2.17% |
| 1953 | $105,699,493,787.39 | 0.87% |
| 1954 | $107,267,832,489.65 | 1.48% |
| 1955 | $107,986,654,394.85 | 0.67% |
| 1956 | $109,489,645,651.17 | 1.39% |
| 1957 | $113,051,081,454.21 | 3.25% |
| 1958 | $116,481,822,365.39 | 3.03% |
| 1959 | $117,429,360,331.34 | 0.81% |
| 1960 | $119,063,046,479.52 | 1.39% |
| 1961 | $119,651,173,492.87 | 0.49% |
| 1962 | $120,892,774,965.49 | 1.04% |
| 1963 | $122,101,702,715.14 | 1.00% |
| 1964 | $122,591,808,559.60 | 0.40% |
| 1965 | $124,225,494,707.78 | 1.33% |
| 1966 | $127,950,299,125.63 | 3.00% |
| 1967 | $131,283,018,867.92 | 2.60% |
| 1968 | $136,837,551,771.74 | 4.23% |
| 1969 | $144,319,834,330.42 | 5.47% |
| 1970 | $152,586,286,240.22 | 5.73% |
| 1971 | $158,598,251,265.53 | 3.94% |
| 1972 | $163,107,225,034.51 | 2.84% |
| 1973 | $173,334,100,322.14 | 6.27% |
| 1974 | $191,664,058,904.74 | 10.57% |
| 1975 | $206,791,992,636.91 | 7.89% |
| 1976 | $216,692,130,694.89 | 4.79% |
| 1977 | $230,317,073,170.73 | 6.29% |
| 1978 | $250,346,065,347.45 | 8.70% |
| 1979 | $281,582,144,500.69 | 12.48% |
| 1980 | $322,195,582,144.50 | 14.42% |
| 1981 | $353,039,576,622.18 | 9.57% |
| 1982 | $377,120,110,446.39 | 6.82% |
| 1983 | $392,150,023,009.66 | 3.99% |
| 1984 | $406,951,219,512.20 | 3.77% |
| 1985 | $422,307,869,305.11 | 3.77% |
| 1986 | $431,129,774,505.29 | 2.09% |
| 1987 | $448,904,279,797.52 | 4.12% |
| 1988 | $466,450,069,028.99 | 3.91% |
| 1989 | $490,040,497,008.74 | 5.06% |
| 1990 | $516,375,517,717.44 | 5.37% |
| 1991 | $537,319,374,137.14 | 4.06% |
| 1992 | $553,068,108,605.61 | 2.93% |
| 1993 | $570,123,791,992.64 | 3.08% |
| 1994 | $582,605,154,164.75 | 2.19% |
| 1995 | $601,131,155,085.14 | 3.18% |
| 1996 | $617,206,626,783.25 | 2.67% |
| 1997 | $634,098,941,555.45 | 2.74% |
| 1998 | $646,874,367,234.24 | 2.01% |
| 1999 | $660,270,593,649.33 | 2.07% |
| 2000 | $681,475,839,852.74 | 3.21% |
| 2001 | $699,217,671,422.00 | 2.60% |
| 2002 | $710,359,410,952.60 | 1.59% |
| 2003 | $723,428,900,138.06 | 1.84% |
| 2004 | $739,602,393,005.06 | 2.24% |
| 2005 | $761,983,893,235.16 | 3.03% |
| 2006 | $777,601,932,811.78 | 2.05% |
| 2007 | $803,058,357,109.99 | 3.27% |
| 2008 | $833,319,452,370.00 | 3.77% |
| 2009 | $823,358,541,187.30 | -1.20% |
| 2010 | $834,632,282,558.67 | 1.37% |
| 2011 | $857,427,105,384.26 | 2.73% |
| 2012 | $870,446,603,773.59 | 1.52% |
| 2013 | $880,407,188,219.05 | 1.14% |
| 2014 | $895,787,036,355.27 | 1.75% |
| 2015 | $893,138,831,109.07 | -0.30% |
| 2016 | $899,057,022,549.47 | 0.66% |
| 2017 | $915,954,238,380.12 | 1.88% |
| 2018 | $932,009,779,107.23 | 1.75% |
| 2019 | $945,632,434,422.46 | 1.46% |
| 2020 | $956,187,680,625.86 | 1.12% |
| 2021 | $996,518,817,303.27 | 4.22% |
| 2022 | $1,071,787,312,471.24 | 7.55% |
| 2023 | $1,107,441,205,706.40 | 3.33% |
| 2024 | $1,145,769,443,166.13 | 3.46% |
| 2025 | $1,179,235,340,543.03 | 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 |