According to the U.S. Bureau of Labor Statistics, prices in Chicago, Illinois are 1,622.73% higher in 2025 versus 1930 (a $4,762,821,867.24 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, $293,506,292 in Chicago in the year 1930 would cost $5,056,328,159.24 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 $293,506,292 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 | $293,506,292.00 | -1.09% |
| 1931 | $268,288,567.63 | -8.59% |
| 1932 | $236,766,412.16 | -11.75% |
| 1933 | $212,389,278.60 | -10.30% |
| 1934 | $213,790,263.29 | 0.66% |
| 1935 | $223,036,762.23 | 4.33% |
| 1936 | $227,519,913.23 | 2.01% |
| 1937 | $236,906,510.63 | 4.13% |
| 1938 | $235,225,329.01 | -0.71% |
| 1939 | $230,602,079.54 | -1.97% |
| 1940 | $231,862,965.76 | 0.55% |
| 1941 | $244,051,532.54 | 5.26% |
| 1942 | $268,288,567.63 | 9.93% |
| 1943 | $283,279,103.78 | 5.59% |
| 1944 | $287,622,156.31 | 1.53% |
| 1945 | $293,786,488.94 | 2.14% |
| 1946 | $319,984,902.59 | 8.92% |
| 1947 | $371,681,237.55 | 16.16% |
| 1948 | $404,043,983.83 | 8.71% |
| 1949 | $403,623,688.43 | -0.10% |
| 1950 | $407,686,544.02 | 1.01% |
| 1951 | $439,769,093.36 | 7.87% |
| 1952 | $449,295,789.23 | 2.17% |
| 1953 | $453,218,546.36 | 0.87% |
| 1954 | $459,943,272.86 | 1.48% |
| 1955 | $463,025,439.17 | 0.67% |
| 1956 | $469,469,968.73 | 1.39% |
| 1957 | $484,740,701.82 | 3.25% |
| 1958 | $499,451,041.04 | 3.03% |
| 1959 | $503,513,896.63 | 0.81% |
| 1960 | $510,518,820.07 | 1.39% |
| 1961 | $513,040,592.51 | 0.49% |
| 1962 | $518,364,334.32 | 1.04% |
| 1963 | $523,547,977.66 | 1.00% |
| 1964 | $525,649,454.69 | 0.40% |
| 1965 | $532,654,378.13 | 1.33% |
| 1966 | $548,625,603.57 | 3.00% |
| 1967 | $562,915,647.38 | 2.60% |
| 1968 | $586,732,387.06 | 4.23% |
| 1969 | $618,814,936.40 | 5.47% |
| 1970 | $654,259,848.99 | 5.73% |
| 1971 | $680,037,967.24 | 3.94% |
| 1972 | $699,371,555.93 | 2.84% |
| 1973 | $743,222,376.64 | 6.27% |
| 1974 | $821,817,617.60 | 10.57% |
| 1975 | $886,683,208.62 | 7.89% |
| 1976 | $929,133,044.65 | 4.79% |
| 1977 | $987,554,106.11 | 6.29% |
| 1978 | $1,073,434,467.45 | 8.70% |
| 1979 | $1,207,368,603.56 | 12.48% |
| 1980 | $1,381,511,000.20 | 14.42% |
| 1981 | $1,513,763,954.68 | 9.57% |
| 1982 | $1,617,016,526.14 | 6.82% |
| 1983 | $1,681,461,821.76 | 3.99% |
| 1984 | $1,744,926,428.10 | 3.77% |
| 1985 | $1,810,772,708.40 | 3.77% |
| 1986 | $1,848,599,294.96 | 2.09% |
| 1987 | $1,924,812,861.95 | 4.12% |
| 1988 | $2,000,045,739.66 | 3.91% |
| 1989 | $2,101,196,834.09 | 5.06% |
| 1990 | $2,214,116,199.89 | 5.37% |
| 1991 | $2,303,919,318.35 | 4.06% |
| 1992 | $2,371,446,780.28 | 2.93% |
| 1993 | $2,444,578,180.96 | 3.08% |
| 1994 | $2,498,095,796.02 | 2.19% |
| 1995 | $2,577,531,627.79 | 3.18% |
| 1996 | $2,646,460,074.41 | 2.67% |
| 1997 | $2,718,890,982.74 | 2.74% |
| 1998 | $2,773,669,484.02 | 2.01% |
| 1999 | $2,831,109,856.20 | 2.07% |
| 2000 | $2,922,033,762.41 | 3.21% |
| 2001 | $2,998,107,230.93 | 2.60% |
| 2002 | $3,045,880,808.77 | 1.59% |
| 2003 | $3,101,920,196.26 | 1.84% |
| 2004 | $3,171,268,938.29 | 2.24% |
| 2005 | $3,267,236,389.37 | 3.03% |
| 2006 | $3,334,203,457.43 | 2.05% |
| 2007 | $3,443,355,575.40 | 3.27% |
| 2008 | $3,573,109,173.21 | 3.77% |
| 2009 | $3,530,398,754.03 | -1.20% |
| 2010 | $3,578,738,329.68 | 1.37% |
| 2011 | $3,676,478,026.39 | 2.73% |
| 2012 | $3,732,303,063.23 | 1.52% |
| 2013 | $3,775,012,081.42 | 1.14% |
| 2014 | $3,840,957,831.64 | 1.75% |
| 2015 | $3,829,602,850.75 | -0.30% |
| 2016 | $3,854,978,886.39 | 0.66% |
| 2017 | $3,927,430,809.50 | 1.88% |
| 2018 | $3,996,273,796.05 | 1.75% |
| 2019 | $4,054,685,050.62 | 1.46% |
| 2020 | $4,099,943,860.95 | 1.12% |
| 2021 | $4,272,875,806.81 | 4.22% |
| 2022 | $4,595,612,243.33 | 7.55% |
| 2023 | $4,748,489,093.40 | 3.33% |
| 2024 | $4,912,833,003.13 | 3.46% |
| 2025 | $5,056,328,159.24 | 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 |