According to the U.S. Bureau of Labor Statistics, prices in Detroit, Michigan are 1,620.68% higher in 2025 versus 1930 (a $3,727,562,463.70 difference in value).
Between 1930 and 2025: Detroit experienced an average inflation rate of 3.04% per year. This rate of change indicates significant inflation. In other words, $230,000,000 in Detroit in the year 1930 would cost $3,957,562,463.70 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.16% during this same period, inflation in Detroit was lower.
In the year 1930: Pricing changed by -1.67%, which is significantly below the average yearly change in Detroit during the 1930-2025 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Detroit was higher.
Below are calculations of equivalent buying power in Detroit, over time, for $230,000,000 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 | $230,000,000.00 | -1.67% |
| 1931 | $202,836,398.84 | -11.81% |
| 1932 | $177,008,712.49 | -12.73% |
| 1933 | $159,196,515.00 | -10.06% |
| 1934 | $168,213,939.98 | 5.66% |
| 1935 | $177,231,364.96 | 5.36% |
| 1936 | $184,690,222.65 | 4.21% |
| 1937 | $195,154,888.67 | 5.67% |
| 1938 | $194,152,952.57 | -0.51% |
| 1939 | $187,473,378.51 | -3.44% |
| 1940 | $188,586,640.85 | 0.59% |
| 1941 | $200,387,221.68 | 6.26% |
| 1942 | $222,541,142.30 | 11.06% |
| 1943 | $234,675,701.84 | 5.45% |
| 1944 | $237,792,836.40 | 1.33% |
| 1945 | $244,138,431.75 | 2.67% |
| 1946 | $265,401,742.50 | 8.71% |
| 1947 | $302,473,378.51 | 13.97% |
| 1948 | $326,853,823.81 | 8.06% |
| 1949 | $322,623,426.91 | -1.29% |
| 1950 | $327,967,086.16 | 1.66% |
| 1951 | $353,683,446.27 | 7.84% |
| 1952 | $362,589,545.01 | 2.52% |
| 1953 | $369,046,466.60 | 1.78% |
| 1954 | $370,382,381.41 | 0.36% |
| 1955 | $369,714,424.01 | -0.18% |
| 1956 | $376,616,650.53 | 1.87% |
| 1957 | $387,637,947.73 | 2.93% |
| 1958 | $392,981,606.97 | 1.38% |
| 1959 | $392,870,280.74 | -0.03% |
| 1960 | $396,098,741.53 | 0.82% |
| 1961 | $398,325,266.21 | 0.56% |
| 1962 | $399,549,854.79 | 0.31% |
| 1963 | $403,446,272.99 | 0.98% |
| 1964 | $406,786,060.02 | 0.83% |
| 1965 | $416,137,463.70 | 2.30% |
| 1966 | $434,617,618.59 | 4.44% |
| 1967 | $449,201,355.28 | 3.36% |
| 1968 | $468,572,120.04 | 4.31% |
| 1969 | $497,071,636.01 | 6.08% |
| 1970 | $527,797,676.67 | 6.18% |
| 1971 | $547,057,115.20 | 3.65% |
| 1972 | $567,318,489.84 | 3.70% |
| 1973 | $604,278,799.61 | 6.51% |
| 1974 | $669,738,625.36 | 10.83% |
| 1975 | $719,612,778.32 | 7.45% |
| 1976 | $758,688,286.54 | 5.43% |
| 1977 | $810,788,964.18 | 6.87% |
| 1978 | $872,352,371.73 | 7.59% |
| 1979 | $983,233,301.06 | 12.71% |
| 1980 | $1,139,535,333.98 | 15.90% |
| 1981 | $1,245,295,256.53 | 9.28% |
| 1982 | $1,295,726,040.66 | 4.05% |
| 1983 | $1,332,686,350.44 | 2.85% |
| 1984 | $1,379,332,042.59 | 3.50% |
| 1985 | $1,427,313,649.56 | 3.48% |
| 1986 | $1,447,241,045.50 | 1.40% |
| 1987 | $1,491,103,581.80 | 3.03% |
| 1988 | $1,547,768,635.04 | 3.80% |
| 1989 | $1,629,927,395.93 | 5.31% |
| 1990 | $1,713,756,050.34 | 5.14% |
| 1991 | $1,776,321,394.00 | 3.65% |
| 1992 | $1,813,615,682.48 | 2.10% |
| 1993 | $1,862,599,225.56 | 2.70% |
| 1994 | $1,921,379,477.25 | 3.16% |
| 1995 | $1,982,052,274.93 | 3.16% |
| 1996 | $2,035,711,519.85 | 2.71% |
| 1997 | $2,086,030,977.73 | 2.47% |
| 1998 | $2,132,231,364.96 | 2.21% |
| 1999 | $2,187,783,155.86 | 2.61% |
| 2000 | $2,264,709,583.74 | 3.52% |
| 2001 | $2,328,944,820.91 | 2.84% |
| 2002 | $2,387,057,115.20 | 2.50% |
| 2003 | $2,437,599,225.56 | 2.12% |
| 2004 | $2,475,004,840.27 | 1.53% |
| 2005 | $2,545,696,999.03 | 2.86% |
| 2006 | $2,623,736,689.25 | 3.07% |
| 2007 | $2,671,456,679.57 | 1.82% |
| 2008 | $2,736,554,695.06 | 2.44% |
| 2009 | $2,715,270,232.33 | -0.78% |
| 2010 | $2,738,373,765.73 | 0.85% |
| 2011 | $2,824,993,368.83 | 3.16% |
| 2012 | $2,884,981,510.16 | 2.12% |
| 2013 | $2,931,179,670.86 | 1.60% |
| 2014 | $2,962,938,818.97 | 1.08% |
| 2015 | $2,923,884,462.73 | -1.32% |
| 2016 | $2,966,578,073.57 | 1.46% |
| 2017 | $3,026,895,740.56 | 2.03% |
| 2018 | $3,101,265,004.84 | 2.46% |
| 2019 | $3,142,314,327.20 | 1.32% |
| 2020 | $3,174,312,826.72 | 1.02% |
| 2021 | $3,305,595,401.74 | 4.14% |
| 2022 | $3,576,899,661.18 | 8.21% |
| 2023 | $3,771,556,921.59 | 5.44% |
| 2024 | $3,897,422,362.05 | 3.34% |
| 2025 | $3,957,562,463.70 | 1.54%* |
* 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 Detroit, Michigan:
| 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 | 9.700 | 9.733 | 10.233 | 11.917 | 14.525 | 17.642 | 21.508 | 19.517 | 17.442 | 17.958 | 18.050 | 18.158 | 18.467 | 18.158 | 17.525 | 17.508 | 17.217 | 15.183 | 13.250 | 11.917 | 12.592 | 13.267 | 13.825 | 14.608 | 14.533 | 14.033 | 14.117 | 15.000 | 16.658 | 17.567 | 17.800 | 18.275 | 19.867 | 22.642 | 24.467 | 24.150 | 24.550 | 26.475 | 27.142 | 27.625 | 27.725 | 27.675 | 28.192 | 29.017 | 29.417 | 29.408 | 29.650 | 29.817 | 29.908 | 30.200 | 30.450 | 31.150 | 32.533 | 33.625 | 35.075 | 37.208 | 39.508 | 40.950 | 42.467 | 45.233 | 50.133 | 53.867 | 56.792 | 60.692 | 65.300 | 73.600 | 85.300 | 93.217 | 96.992 | 99.758 | 103.250 | 106.842 | 108.333 | 111.617 | 115.858 | 122.008 | 128.283 | 132.967 | 135.758 | 139.425 | 143.825 | 148.367 | 152.383 | 156.150 | 159.608 | 163.767 | 169.525 | 174.333 | 178.683 | 182.467 | 185.267 | 190.558 | 196.400 | 199.972 | 204.845 | 203.252 | 204.981 | 211.465 | 215.956 | 219.414 | 221.791 | 218.868 | 222.063 | 226.578 | 232.145 | 235.218 | 237.613 | 247.441 | 267.749 | 282.320 | 291.742 | 296.244 |