According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,870.71% higher in 2025 versus 1930 (a $97,276,814,346.85 difference in value).
Between 1930 and 2025: Boston experienced an average inflation rate of 3.19% per year. This rate of change indicates significant inflation. In other words, $5,200,000,000 in Boston in the year 1930 would cost $102,476,814,346.85 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.16% 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 1930-2025 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Boston was higher.
Below are calculations of equivalent buying power in Boston, over time, for $5,200,000,000 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 | $5,200,000,000.00 | -0.71% |
| 1931 | $4,796,956,728.48 | -7.75% |
| 1932 | $4,324,679,029.96 | -9.85% |
| 1933 | $4,037,850,689.49 | -6.63% |
| 1934 | $4,163,956,252.97 | 3.12% |
| 1935 | $4,250,499,286.73 | 2.08% |
| 1936 | $4,275,225,867.81 | 0.58% |
| 1937 | $4,371,659,534.00 | 2.26% |
| 1938 | $4,260,389,919.16 | -2.55% |
| 1939 | $4,196,100,808.37 | -1.51% |
| 1940 | $4,235,663,338.09 | 0.94% |
| 1941 | $4,423,585,354.26 | 4.44% |
| 1942 | $4,895,863,052.78 | 10.68% |
| 1943 | $5,153,019,495.96 | 5.25% |
| 1944 | $5,209,890,632.43 | 1.10% |
| 1945 | $5,316,214,931.05 | 2.04% |
| 1946 | $5,751,402,757.96 | 8.19% |
| 1947 | $6,547,598,668.57 | 13.84% |
| 1948 | $7,086,638,136.00 | 8.23% |
| 1949 | $7,000,095,102.23 | -1.22% |
| 1950 | $7,091,583,452.21 | 1.31% |
| 1951 | $7,566,333,808.84 | 6.69% |
| 1952 | $7,732,001,902.04 | 2.19% |
| 1953 | $7,751,783,166.90 | 0.26% |
| 1954 | $7,781,455,064.19 | 0.38% |
| 1955 | $7,818,544,935.81 | 0.48% |
| 1956 | $8,033,666,191.16 | 2.75% |
| 1957 | $8,315,549,215.41 | 3.51% |
| 1958 | $8,582,596,291.01 | 3.21% |
| 1959 | $8,649,358,059.91 | 0.78% |
| 1960 | $8,812,553,495.01 | 1.89% |
| 1961 | $8,946,077,032.81 | 1.52% |
| 1962 | $9,138,944,365.19 | 2.16% |
| 1963 | $9,324,393,723.25 | 2.03% |
| 1964 | $9,450,499,286.73 | 1.35% |
| 1965 | $9,628,530,670.47 | 1.88% |
| 1966 | $9,925,249,643.37 | 3.08% |
| 1967 | $10,184,878,744.65 | 2.62% |
| 1968 | $10,585,449,358.06 | 3.93% |
| 1969 | $11,171,469,329.53 | 5.54% |
| 1970 | $11,853,922,967.19 | 6.11% |
| 1971 | $12,484,450,784.59 | 5.32% |
| 1972 | $12,929,529,243.94 | 3.57% |
| 1973 | $13,649,072,753.21 | 5.57% |
| 1974 | $15,058,487,874.47 | 10.33% |
| 1975 | $16,415,977,175.46 | 9.01% |
| 1976 | $17,751,212,553.50 | 8.13% |
| 1977 | $18,656,205,420.83 | 5.10% |
| 1978 | $19,652,686,638.14 | 5.34% |
| 1979 | $21,630,813,124.11 | 10.07% |
| 1980 | $24,375,463,623.40 | 12.69% |
| 1981 | $27,144,840,703.76 | 11.36% |
| 1982 | $28,306,990,014.27 | 4.28% |
| 1983 | $29,558,155,016.64 | 4.42% |
| 1984 | $31,012,077,983.83 | 4.92% |
| 1985 | $32,386,875,891.58 | 4.43% |
| 1986 | $33,272,087,494.06 | 2.73% |
| 1987 | $34,691,393,247.74 | 4.27% |
| 1988 | $36,728,863,528.29 | 5.87% |
| 1989 | $38,870,185,449.36 | 5.83% |
| 1990 | $41,120,304,327.15 | 5.79% |
| 1991 | $42,984,688,540.18 | 4.53% |
| 1992 | $44,033,095,577.75 | 2.44% |
| 1993 | $45,343,604,374.70 | 2.98% |
| 1994 | $45,917,261,055.63 | 1.27% |
| 1995 | $47,020,066,571.56 | 2.40% |
| 1996 | $48,394,864,479.32 | 2.92% |
| 1997 | $49,789,443,651.93 | 2.88% |
| 1998 | $50,912,030,432.72 | 2.25% |
| 1999 | $52,143,414,170.23 | 2.42% |
| 2000 | $54,378,697,099.38 | 4.29% |
| 2001 | $56,787,066,096.05 | 4.43% |
| 2002 | $58,236,043,747.03 | 2.55% |
| 2003 | $60,392,201,616.74 | 3.70% |
| 2004 | $62,123,062,291.96 | 2.87% |
| 2005 | $64,091,298,145.51 | 3.17% |
| 2006 | $66,138,659,058.49 | 3.19% |
| 2007 | $67,383,592,962.43 | 1.88% |
| 2008 | $69,854,520,209.22 | 3.67% |
| 2009 | $69,286,600,095.10 | -0.81% |
| 2010 | $70,423,478,839.75 | 1.64% |
| 2011 | $72,289,198,288.16 | 2.65% |
| 2012 | $73,456,836,899.67 | 1.62% |
| 2013 | $74,478,588,682.83 | 1.39% |
| 2014 | $75,700,427,960.06 | 1.64% |
| 2015 | $76,180,469,805.04 | 0.63% |
| 2016 | $77,230,607,703.28 | 1.38% |
| 2017 | $79,200,524,964.34 | 2.55% |
| 2018 | $81,755,225,867.81 | 3.23% |
| 2019 | $83,396,724,679.03 | 2.01% |
| 2020 | $84,294,546,837.85 | 1.08% |
| 2021 | $86,901,074,655.25 | 3.09% |
| 2022 | $93,163,130,765.57 | 7.21% |
| 2023 | $96,646,759,866.86 | 3.74% |
| 2024 | $99,739,610,080.84 | 3.20% |
| 2025 | $102,476,814,346.85 | 2.74%* |
* 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 |
| 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 | 345.367 |