According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 3,166.11% higher in 2025 versus 1915 (a $1,296,487,600.67 difference in value).
Between 1915 and 2025: Boston experienced an average inflation rate of 3.22% per year. This rate of change indicates significant inflation. In other words, $40,948,900 in Boston in the year 1915 would cost $1,337,436,500.67 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.18% during this same period, inflation in Boston was higher.
In the year 1915: Pricing changed by 0.16%, which is significantly below the average yearly change in Boston during the 1915-2025 time period. Compared to inflation for all items in 1915 (0.92%), inflation in Boston was lower.
Below are calculations of equivalent buying power in Boston, over time, for $40,948,900 beginning in 1915. Each of the amounts below is equivalent in terms of what it could buy at the time:
Year | USD Value | Inflation Rate |
---|---|---|
1915 | $40,948,900.00 | 0.16% |
1916 | $42,117,014.42 | 2.85% |
1917 | $47,795,348.42 | 13.48% |
1918 | $56,296,625.59 | 17.79% |
1919 | $68,269,798.42 | 21.27% |
1920 | $80,048,285.50 | 17.25% |
1921 | $72,877,360.86 | -8.96% |
1922 | $66,420,283.91 | -8.86% |
1923 | $67,426,160.22 | 1.51% |
1924 | $67,880,426.94 | 0.67% |
1925 | $68,626,722.27 | 1.10% |
1926 | $71,157,636.85 | 3.69% |
1927 | $70,411,341.52 | -1.05% |
1928 | $69,048,541.36 | -1.94% |
1929 | $68,724,065.13 | -0.47% |
1930 | $68,237,350.79 | -0.71% |
1931 | $62,948,388.27 | -7.75% |
1932 | $56,750,892.31 | -9.85% |
1933 | $52,986,968.07 | -6.63% |
1934 | $54,641,796.83 | 3.12% |
1935 | $55,777,463.63 | 2.08% |
1936 | $56,101,939.86 | 0.58% |
1937 | $57,367,397.15 | 2.26% |
1938 | $55,907,254.12 | -2.55% |
1939 | $55,063,615.93 | -1.51% |
1940 | $55,582,777.89 | 0.94% |
1941 | $58,048,797.23 | 4.44% |
1942 | $64,246,293.19 | 10.68% |
1943 | $67,620,845.96 | 5.25% |
1944 | $68,367,141.28 | 1.10% |
1945 | $69,762,389.06 | 2.04% |
1946 | $75,473,170.68 | 8.19% |
1947 | $85,921,305.23 | 13.84% |
1948 | $92,994,887.00 | 8.23% |
1949 | $91,859,220.21 | -1.22% |
1950 | $93,059,782.25 | 1.31% |
1951 | $99,289,725.83 | 6.69% |
1952 | $101,463,716.56 | 2.19% |
1953 | $101,723,297.54 | 0.26% |
1954 | $102,112,669.02 | 0.38% |
1955 | $102,599,383.36 | 0.48% |
1956 | $105,422,326.55 | 2.75% |
1957 | $109,121,355.55 | 3.51% |
1958 | $112,625,698.81 | 3.21% |
1959 | $113,501,784.63 | 0.78% |
1960 | $115,643,327.73 | 1.89% |
1961 | $117,395,499.37 | 1.52% |
1962 | $119,926,413.95 | 2.16% |
1963 | $122,359,985.66 | 2.03% |
1964 | $124,014,814.42 | 1.35% |
1965 | $126,351,043.26 | 1.88% |
1966 | $130,244,758.00 | 3.08% |
1967 | $133,651,758.40 | 2.62% |
1968 | $138,908,273.30 | 3.93% |
1969 | $146,598,359.90 | 5.54% |
1970 | $155,553,903.80 | 6.11% |
1971 | $163,828,047.62 | 5.32% |
1972 | $169,668,619.73 | 3.57% |
1973 | $179,110,877.97 | 5.57% |
1974 | $197,606,022.98 | 10.33% |
1975 | $215,419,767.91 | 9.01% |
1976 | $232,941,484.23 | 8.13% |
1977 | $244,817,314.18 | 5.10% |
1978 | $257,893,706.18 | 5.34% |
1979 | $283,851,804.44 | 10.07% |
1980 | $319,868,665.77 | 12.69% |
1981 | $356,210,003.33 | 11.36% |
1982 | $371,460,386.05 | 4.28% |
1983 | $387,878,883.20 | 4.42% |
1984 | $406,958,085.42 | 4.92% |
1985 | $424,998,963.71 | 4.43% |
1986 | $436,615,212.68 | 2.73% |
1987 | $455,240,148.18 | 4.27% |
1988 | $481,976,989.38 | 5.87% |
1989 | $510,076,630.74 | 5.83% |
1990 | $539,603,967.51 | 5.79% |
1991 | $564,069,475.12 | 4.53% |
1992 | $577,827,267.19 | 2.44% |
1993 | $595,024,507.29 | 2.98% |
1994 | $602,552,355.78 | 1.27% |
1995 | $617,023,995.56 | 2.40% |
1996 | $635,064,873.85 | 2.92% |
1997 | $653,365,333.12 | 2.88% |
1998 | $668,096,553.88 | 2.25% |
1999 | $684,255,470.05 | 2.42% |
2000 | $713,588,121.08 | 4.29% |
2001 | $745,192,105.71 | 4.43% |
2002 | $764,206,412.68 | 2.55% |
2003 | $792,500,739.78 | 3.70% |
2004 | $815,214,075.75 | 2.87% |
2005 | $841,042,383.52 | 3.17% |
2006 | $867,909,015.21 | 3.19% |
2007 | $884,245,744.35 | 1.88% |
2008 | $916,670,653.84 | 3.67% |
2009 | $909,218,083.83 | -0.81% |
2010 | $924,136,851.85 | 1.64% |
2011 | $948,619,881.17 | 2.65% |
2012 | $963,942,297.62 | 1.62% |
2013 | $977,350,304.32 | 1.39% |
2014 | $993,383,972.66 | 1.64% |
2015 | $999,683,354.16 | 0.63% |
2016 | $1,013,463,859.57 | 1.38% |
2017 | $1,039,314,231.72 | 2.55% |
2018 | $1,072,838,466.66 | 3.23% |
2019 | $1,094,379,145.55 | 2.01% |
2020 | $1,106,160,877.40 | 1.08% |
2021 | $1,140,365,214.52 | 3.09% |
2022 | $1,222,539,468.26 | 7.21% |
2023 | $1,268,253,626.15 | 3.74% |
2024 | $1,308,839,761.73 | 3.20% |
2025 | $1,337,436,500.67 | 2.18%* |
* 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 | 343.486 |