According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,560.89% higher in 2025 versus 1925 (a $168,576,643,350.21 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, $10,800,000,000 in Chicago in the year 1925 would cost $179,376,643,350.21 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 $10,800,000,000 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 | $10,800,000,000.00 | 2.21% |
| 1926 | $10,988,863,322.60 | 1.75% |
| 1927 | $10,889,461,573.86 | -0.90% |
| 1928 | $10,551,495,628.16 | -3.10% |
| 1929 | $10,526,645,190.98 | -0.24% |
| 1930 | $10,412,333,179.94 | -1.09% |
| 1931 | $9,517,717,441.33 | -8.59% |
| 1932 | $8,399,447,768.06 | -11.75% |
| 1933 | $7,534,652,554.07 | -10.30% |
| 1934 | $7,584,353,428.44 | 0.66% |
| 1935 | $7,912,379,199.26 | 4.33% |
| 1936 | $8,071,421,997.24 | 2.01% |
| 1937 | $8,404,417,855.50 | 4.13% |
| 1938 | $8,344,776,806.26 | -0.71% |
| 1939 | $8,180,763,920.85 | -1.97% |
| 1940 | $8,225,494,707.78 | 0.55% |
| 1941 | $8,657,892,314.77 | 5.26% |
| 1942 | $9,517,717,441.33 | 9.93% |
| 1943 | $10,049,516,797.05 | 5.59% |
| 1944 | $10,203,589,507.59 | 1.53% |
| 1945 | $10,422,273,354.81 | 2.14% |
| 1946 | $11,351,679,705.48 | 8.92% |
| 1947 | $13,185,641,969.63 | 16.16% |
| 1948 | $14,333,732,167.51 | 8.71% |
| 1949 | $14,318,821,905.20 | -0.10% |
| 1950 | $14,462,954,440.87 | 1.01% |
| 1951 | $15,601,104,463.87 | 7.87% |
| 1952 | $15,939,070,409.57 | 2.17% |
| 1953 | $16,078,232,857.80 | 0.87% |
| 1954 | $16,316,797,054.76 | 1.48% |
| 1955 | $16,426,138,978.37 | 0.67% |
| 1956 | $16,654,763,000.46 | 1.39% |
| 1957 | $17,196,502,531.06 | 3.25% |
| 1958 | $17,718,361,711.92 | 3.03% |
| 1959 | $17,862,494,247.58 | 0.81% |
| 1960 | $18,110,998,619.42 | 1.39% |
| 1961 | $18,200,460,193.28 | 0.49% |
| 1962 | $18,389,323,515.88 | 1.04% |
| 1963 | $18,573,216,751.04 | 1.00% |
| 1964 | $18,647,768,062.59 | 0.40% |
| 1965 | $18,896,272,434.42 | 1.33% |
| 1966 | $19,462,862,402.21 | 3.00% |
| 1967 | $19,969,811,320.75 | 2.60% |
| 1968 | $20,814,726,185.00 | 4.23% |
| 1969 | $21,952,876,208.01 | 5.47% |
| 1970 | $23,210,308,329.50 | 5.73% |
| 1971 | $24,124,804,417.86 | 3.94% |
| 1972 | $24,810,676,484.12 | 2.84% |
| 1973 | $26,366,313,851.82 | 6.27% |
| 1974 | $29,154,532,903.82 | 10.57% |
| 1975 | $31,455,683,387.02 | 7.89% |
| 1976 | $32,961,619,880.35 | 4.79% |
| 1977 | $35,034,146,341.46 | 6.29% |
| 1978 | $38,080,809,940.17 | 8.70% |
| 1979 | $42,832,213,529.68 | 12.48% |
| 1980 | $49,010,032,213.53 | 14.42% |
| 1981 | $53,701,794,753.80 | 9.57% |
| 1982 | $57,364,749,194.66 | 6.82% |
| 1983 | $59,650,989,415.55 | 3.99% |
| 1984 | $61,902,439,024.39 | 3.77% |
| 1985 | $64,238,380,119.65 | 3.77% |
| 1986 | $65,580,303,727.57 | 2.09% |
| 1987 | $68,284,031,293.14 | 4.12% |
| 1988 | $70,952,968,246.66 | 3.91% |
| 1989 | $74,541,371,375.98 | 5.06% |
| 1990 | $78,547,261,849.98 | 5.37% |
| 1991 | $81,733,087,896.92 | 4.06% |
| 1992 | $84,128,670,041.42 | 2.93% |
| 1993 | $86,723,055,683.39 | 3.08% |
| 1994 | $88,621,629,084.22 | 2.19% |
| 1995 | $91,439,668,660.84 | 3.18% |
| 1996 | $93,884,951,679.71 | 2.67% |
| 1997 | $96,454,486,884.49 | 2.74% |
| 1998 | $98,397,791,072.25 | 2.01% |
| 1999 | $100,435,526,921.31 | 2.07% |
| 2000 | $103,661,113,667.74 | 3.21% |
| 2001 | $106,359,871,145.88 | 2.60% |
| 2002 | $108,054,670,961.80 | 1.59% |
| 2003 | $110,042,705,936.49 | 1.84% |
| 2004 | $112,502,899,217.67 | 2.24% |
| 2005 | $115,907,409,111.83 | 3.03% |
| 2006 | $118,283,110,906.58 | 2.05% |
| 2007 | $122,155,355,729.41 | 3.27% |
| 2008 | $126,758,451,909.80 | 3.77% |
| 2009 | $125,243,271,053.84 | -1.20% |
| 2010 | $126,958,150,023.01 | 1.37% |
| 2011 | $130,425,531,523.24 | 2.73% |
| 2012 | $132,405,962,264.15 | 1.52% |
| 2013 | $133,921,093,419.24 | 1.14% |
| 2014 | $136,260,563,276.58 | 1.75% |
| 2015 | $135,857,737,689.83 | -0.30% |
| 2016 | $136,757,969,627.24 | 0.66% |
| 2017 | $139,328,250,345.15 | 1.88% |
| 2018 | $141,770,501,610.68 | 1.75% |
| 2019 | $143,842,680,165.67 | 1.46% |
| 2020 | $145,448,266,912.10 | 1.12% |
| 2021 | $151,583,144,040.50 | 4.22% |
| 2022 | $163,032,436,263.23 | 7.55% |
| 2023 | $168,455,845,375.06 | 3.33% |
| 2024 | $174,286,056,143.58 | 3.46% |
| 2025 | $179,376,643,350.21 | 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 |