According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,622.73% higher in 2025 versus 1930 (a $149,894,279,947.73 difference in value).
Between 1930 and 2025: Chicago experienced an average inflation rate of 3.04% per year. This rate of change indicates significant inflation. In other words, $9,237,153,000 in Chicago in the year 1930 would cost $159,131,432,947.73 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.16% 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 1930-2025 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Chicago was higher.
Below are calculations of equivalent buying power in Chicago, over time, for $9,237,153,000 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 | $9,237,153,000.00 | -1.09% |
| 1931 | $8,443,507,396.18 | -8.59% |
| 1932 | $7,451,450,391.41 | -11.75% |
| 1933 | $6,684,259,641.05 | -10.30% |
| 1934 | $6,728,351,063.48 | 0.66% |
| 1935 | $7,019,354,451.55 | 4.33% |
| 1936 | $7,160,447,003.34 | 2.01% |
| 1937 | $7,455,859,533.65 | 4.13% |
| 1938 | $7,402,949,826.73 | -0.71% |
| 1939 | $7,257,448,132.70 | -1.97% |
| 1940 | $7,297,130,412.89 | 0.55% |
| 1941 | $7,680,725,788.07 | 5.26% |
| 1942 | $8,443,507,396.18 | 9.93% |
| 1943 | $8,915,285,616.23 | 5.59% |
| 1944 | $9,051,969,025.78 | 1.53% |
| 1945 | $9,245,971,284.49 | 2.14% |
| 1946 | $10,070,480,884.01 | 8.92% |
| 1947 | $11,697,454,371.84 | 16.16% |
| 1948 | $12,715,966,230.07 | 8.71% |
| 1949 | $12,702,738,803.34 | -0.10% |
| 1950 | $12,830,603,928.40 | 1.01% |
| 1951 | $13,840,297,502.15 | 7.87% |
| 1952 | $14,140,119,174.70 | 2.17% |
| 1953 | $14,263,575,157.52 | 0.87% |
| 1954 | $14,475,213,985.20 | 1.48% |
| 1955 | $14,572,215,114.56 | 0.67% |
| 1956 | $14,775,035,657.76 | 1.39% |
| 1957 | $15,255,632,162.29 | 3.25% |
| 1958 | $15,718,592,097.85 | 3.03% |
| 1959 | $15,846,457,222.91 | 0.81% |
| 1960 | $16,066,914,335.08 | 1.39% |
| 1961 | $16,146,278,895.47 | 0.49% |
| 1962 | $16,313,826,300.72 | 1.04% |
| 1963 | $16,476,964,563.72 | 1.00% |
| 1964 | $16,543,101,697.37 | 0.40% |
| 1965 | $16,763,558,809.55 | 1.33% |
| 1966 | $17,266,201,025.30 | 3.00% |
| 1967 | $17,715,933,534.13 | 2.60% |
| 1968 | $18,465,487,715.51 | 4.23% |
| 1969 | $19,475,181,289.26 | 5.47% |
| 1970 | $20,590,694,276.85 | 5.73% |
| 1971 | $21,401,976,449.64 | 3.94% |
| 1972 | $22,010,438,079.24 | 2.84% |
| 1973 | $23,390,499,601.43 | 6.27% |
| 1974 | $25,864,028,400.00 | 10.57% |
| 1975 | $27,905,461,258.71 | 7.89% |
| 1976 | $29,241,431,358.47 | 4.79% |
| 1977 | $31,080,043,673.99 | 6.29% |
| 1978 | $33,782,847,869.21 | 8.70% |
| 1979 | $37,997,987,853.94 | 12.48% |
| 1980 | $43,478,551,662.53 | 14.42% |
| 1981 | $47,640,781,940.33 | 9.57% |
| 1982 | $50,890,319,773.75 | 6.82% |
| 1983 | $52,918,525,205.73 | 3.99% |
| 1984 | $54,915,866,642.00 | 3.77% |
| 1985 | $56,988,163,496.42 | 3.77% |
| 1986 | $58,178,631,902.15 | 2.09% |
| 1987 | $60,577,205,282.58 | 4.12% |
| 1988 | $62,944,914,667.30 | 3.91% |
| 1989 | $66,128,315,367.06 | 5.06% |
| 1990 | $69,682,084,015.27 | 5.37% |
| 1991 | $72,508,344,193.32 | 4.06% |
| 1992 | $74,633,550,754.65 | 2.93% |
| 1993 | $76,935,123,005.73 | 3.08% |
| 1994 | $78,619,415,342.72 | 2.19% |
| 1995 | $81,119,398,994.75 | 3.18% |
| 1996 | $83,288,696,978.52 | 2.67% |
| 1997 | $85,568,223,518.38 | 2.74% |
| 1998 | $87,292,198,135.56 | 2.01% |
| 1999 | $89,099,946,455.37 | 2.07% |
| 2000 | $91,961,479,771.36 | 3.21% |
| 2001 | $94,355,644,009.55 | 2.60% |
| 2002 | $95,859,161,514.56 | 1.59% |
| 2003 | $97,622,818,411.93 | 1.84% |
| 2004 | $99,805,343,822.43 | 2.24% |
| 2005 | $102,825,606,259.19 | 3.03% |
| 2006 | $104,933,176,251.55 | 2.05% |
| 2007 | $108,368,383,064.84 | 3.27% |
| 2008 | $112,451,954,245.02 | 3.77% |
| 2009 | $111,107,783,140.68 | -1.20% |
| 2010 | $112,629,113,580.36 | 1.37% |
| 2011 | $115,705,151,666.49 | 2.73% |
| 2012 | $117,462,062,576.23 | 1.52% |
| 2013 | $118,806,189,589.15 | 1.14% |
| 2014 | $120,881,616,934.55 | 1.75% |
| 2015 | $120,524,255,955.72 | -0.30% |
| 2016 | $121,322,883,890.28 | 0.66% |
| 2017 | $123,603,071,801.47 | 1.88% |
| 2018 | $125,769,680,208.47 | 1.75% |
| 2019 | $127,607,983,884.03 | 1.46% |
| 2020 | $129,032,357,285.77 | 1.12% |
| 2021 | $134,474,826,105.38 | 4.22% |
| 2022 | $144,631,902,543.05 | 7.55% |
| 2023 | $149,443,202,650.51 | 3.33% |
| 2024 | $154,615,391,050.60 | 3.46% |
| 2025 | $159,131,432,947.73 | 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 |