According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,887.69% higher in 2026 versus 1930 (a $541,767,566.33 difference in value).
Between 1930 and 2026:Boston experienced an average inflation rate of 3.16% per year. This rate of change indicates significant inflation. In other words, $28,700,000 in Boston in the year 1930 would cost $570,467,566.33 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.14% during this same period, inflation in Boston was higher.
In the year 1930: Pricing changed by -0.71%, which is significantly below the average yearly change in Boston during the 1930-2026 time period. Compared to inflation for all items in 1930 (-2.67%), inflation in Boston was higher.
Below are calculations of equivalent buying power in Boston, over time, for $28,700,000 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 | $28,700,000.00 | -0.71% |
| 1931 | $26,475,511.17 | -7.75% |
| 1932 | $23,868,901.57 | -9.85% |
| 1933 | $22,285,829.77 | -6.63% |
| 1934 | $22,981,835.47 | 3.12% |
| 1935 | $23,459,486.45 | 2.08% |
| 1936 | $23,595,958.16 | 0.58% |
| 1937 | $24,128,197.81 | 2.26% |
| 1938 | $23,514,075.13 | -2.55% |
| 1939 | $23,159,248.69 | -1.51% |
| 1940 | $23,377,603.42 | 0.94% |
| 1941 | $24,414,788.40 | 4.44% |
| 1942 | $27,021,398.00 | 10.68% |
| 1943 | $28,440,703.76 | 5.25% |
| 1944 | $28,754,588.68 | 1.10% |
| 1945 | $29,341,417.02 | 2.04% |
| 1946 | $31,743,319.07 | 8.19% |
| 1947 | $36,137,708.04 | 13.84% |
| 1948 | $39,112,791.25 | 8.23% |
| 1949 | $38,635,140.28 | -1.22% |
| 1950 | $39,140,085.59 | 1.31% |
| 1951 | $41,760,342.37 | 6.69% |
| 1952 | $42,674,702.81 | 2.19% |
| 1953 | $42,783,880.17 | 0.26% |
| 1954 | $42,947,646.22 | 0.38% |
| 1955 | $43,152,353.78 | 0.48% |
| 1956 | $44,339,657.63 | 2.75% |
| 1957 | $45,895,435.09 | 3.51% |
| 1958 | $47,369,329.53 | 3.21% |
| 1959 | $47,737,803.14 | 0.78% |
| 1960 | $48,638,516.41 | 1.89% |
| 1961 | $49,375,463.62 | 1.52% |
| 1962 | $50,439,942.94 | 2.16% |
| 1963 | $51,463,480.74 | 2.03% |
| 1964 | $52,159,486.45 | 1.35% |
| 1965 | $53,142,082.74 | 1.88% |
| 1966 | $54,779,743.22 | 3.08% |
| 1967 | $56,212,696.15 | 2.62% |
| 1968 | $58,423,537.80 | 3.93% |
| 1969 | $61,657,917.26 | 5.54% |
| 1970 | $65,424,536.38 | 6.11% |
| 1971 | $68,904,564.91 | 5.32% |
| 1972 | $71,361,055.63 | 3.57% |
| 1973 | $75,332,382.31 | 5.57% |
| 1974 | $83,111,269.61 | 10.33% |
| 1975 | $90,603,566.33 | 9.01% |
| 1976 | $97,973,038.52 | 8.13% |
| 1977 | $102,967,903.00 | 5.10% |
| 1978 | $108,467,712.79 | 5.34% |
| 1979 | $119,385,449.36 | 10.07% |
| 1980 | $134,533,808.84 | 12.69% |
| 1981 | $149,818,640.04 | 11.36% |
| 1982 | $156,232,810.27 | 4.28% |
| 1983 | $163,138,278.65 | 4.42% |
| 1984 | $171,162,815.03 | 4.92% |
| 1985 | $178,750,641.94 | 4.43% |
| 1986 | $183,636,329.05 | 2.73% |
| 1987 | $191,469,805.04 | 4.27% |
| 1988 | $202,715,073.70 | 5.87% |
| 1989 | $214,533,523.54 | 5.83% |
| 1990 | $226,952,448.88 | 5.79% |
| 1991 | $237,242,415.60 | 4.53% |
| 1992 | $243,028,815.98 | 2.44% |
| 1993 | $250,261,816.45 | 2.98% |
| 1994 | $253,427,960.06 | 1.27% |
| 1995 | $259,514,598.19 | 2.40% |
| 1996 | $267,102,425.11 | 2.92% |
| 1997 | $274,799,429.39 | 2.88% |
| 1998 | $280,995,244.89 | 2.25% |
| 1999 | $287,791,535.90 | 2.42% |
| 2000 | $300,128,578.22 | 4.29% |
| 2001 | $313,420,922.49 | 4.43% |
| 2002 | $321,418,164.53 | 2.55% |
| 2003 | $333,318,497.38 | 3.70% |
| 2004 | $342,871,516.88 | 2.87% |
| 2005 | $353,734,664.76 | 3.17% |
| 2006 | $365,034,522.11 | 3.19% |
| 2007 | $371,905,599.62 | 1.88% |
| 2008 | $385,543,217.31 | 3.67% |
| 2009 | $382,408,735.14 | -0.81% |
| 2010 | $388,683,431.29 | 1.64% |
| 2011 | $398,980,767.48 | 2.65% |
| 2012 | $405,425,234.43 | 1.62% |
| 2013 | $411,064,518.31 | 1.39% |
| 2014 | $417,808,131.24 | 1.64% |
| 2015 | $420,457,592.96 | 0.63% |
| 2016 | $426,253,546.36 | 1.38% |
| 2017 | $437,125,974.32 | 2.55% |
| 2018 | $451,225,958.16 | 3.23% |
| 2019 | $460,285,768.90 | 2.01% |
| 2020 | $465,241,056.59 | 1.08% |
| 2021 | $479,627,085.12 | 3.09% |
| 2022 | $514,188,817.88 | 7.21% |
| 2023 | $533,415,770.80 | 3.74% |
| 2024 | $550,485,924.87 | 3.20% |
| 2025 | $567,551,438.90 | 3.10% |
| 2026 | $570,467,566.33 | 0.51%* |
* 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 Boston, Massachusetts:
| 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 | 2026 |
| CPI | 10.500 | 10.517 | 10.817 | 12.275 | 14.458 | 17.533 | 20.558 | 18.717 | 17.058 | 17.317 | 17.433 | 17.625 | 18.275 | 18.083 | 17.733 | 17.650 | 17.525 | 16.167 | 14.575 | 13.608 | 14.033 | 14.325 | 14.408 | 14.733 | 14.358 | 14.142 | 14.275 | 14.908 | 16.500 | 17.367 | 17.558 | 17.917 | 19.383 | 22.067 | 23.883 | 23.592 | 23.900 | 25.500 | 26.058 | 26.125 | 26.225 | 26.350 | 27.075 | 28.025 | 28.925 | 29.150 | 29.700 | 30.150 | 30.800 | 31.425 | 31.850 | 32.450 | 33.450 | 34.325 | 35.675 | 37.650 | 39.950 | 42.075 | 43.575 | 46.000 | 50.750 | 55.325 | 59.825 | 62.875 | 66.233 | 72.900 | 82.150 | 91.483 | 95.400 | 99.617 | 104.517 | 109.150 | 112.133 | 116.917 | 123.783 | 131.000 | 138.583 | 144.867 | 148.400 | 152.817 | 154.750 | 158.467 | 163.100 | 167.800 | 171.583 | 175.733 | 183.267 | 191.383 | 196.267 | 203.533 | 209.367 | 216.000 | 222.900 | 227.096 | 235.423 | 233.509 | 237.341 | 243.629 | 247.564 | 251.007 | 255.125 | 256.743 | 260.282 | 266.921 | 275.531 | 281.063 | 284.089 | 292.873 | 313.978 | 325.718 | 336.142 | 346.562 | 348.343 |