According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,579.93% higher in 2025 versus 1920 (a $37,128,465 difference in value).
Between 1920 and 2025: Boston experienced an average inflation rate of 2.72% per year. This rate of change indicates significant inflation. In other words, $2,350,000 in Boston in the year 1920 would cost $39,478,465 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.68% during this same period, inflation in Boston was higher.
In the year 1920: Pricing changed by 17.25%, which is significantly above the average yearly change in Boston during the 1920-2025 time period. Compared to inflation for all items in 1920 (15.62%), inflation in Boston was higher.
Below are calculations of equivalent buying power in Boston, over time, for $2,350,000 beginning in 1920. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1920 | $2,350,000.00 | 17.25% |
| 1921 | $2,139,481.15 | -8.96% |
| 1922 | $1,949,918.93 | -8.86% |
| 1923 | $1,979,448.72 | 1.51% |
| 1924 | $1,992,784.76 | 0.67% |
| 1925 | $2,014,693.96 | 1.10% |
| 1926 | $2,088,994.73 | 3.69% |
| 1927 | $2,067,085.53 | -1.05% |
| 1928 | $2,027,077.42 | -1.94% |
| 1929 | $2,017,551.68 | -0.47% |
| 1930 | $2,003,263.07 | -0.71% |
| 1931 | $1,847,993.51 | -7.75% |
| 1932 | $1,666,051.88 | -9.85% |
| 1933 | $1,555,553.30 | -6.63% |
| 1934 | $1,604,134.58 | 3.12% |
| 1935 | $1,637,474.67 | 2.08% |
| 1936 | $1,647,000.41 | 0.58% |
| 1937 | $1,684,150.79 | 2.26% |
| 1938 | $1,641,284.96 | -2.55% |
| 1939 | $1,616,518.04 | -1.51% |
| 1940 | $1,631,759.22 | 0.94% |
| 1941 | $1,704,154.84 | 4.44% |
| 1942 | $1,886,096.47 | 10.68% |
| 1943 | $1,985,164.17 | 5.25% |
| 1944 | $2,007,073.37 | 1.10% |
| 1945 | $2,048,034.05 | 2.04% |
| 1946 | $2,215,687.07 | 8.19% |
| 1947 | $2,522,415.89 | 13.84% |
| 1948 | $2,730,077.02 | 8.23% |
| 1949 | $2,696,736.93 | -1.22% |
| 1950 | $2,731,982.16 | 1.31% |
| 1951 | $2,914,876.37 | 6.69% |
| 1952 | $2,978,698.82 | 2.19% |
| 1953 | $2,986,319.42 | 0.26% |
| 1954 | $2,997,750.30 | 0.38% |
| 1955 | $3,012,038.91 | 0.48% |
| 1956 | $3,094,912.85 | 2.75% |
| 1957 | $3,203,506.28 | 3.51% |
| 1958 | $3,306,384.27 | 3.21% |
| 1959 | $3,332,103.77 | 0.78% |
| 1960 | $3,394,973.65 | 1.89% |
| 1961 | $3,446,412.65 | 1.52% |
| 1962 | $3,520,713.42 | 2.16% |
| 1963 | $3,592,156.47 | 2.03% |
| 1964 | $3,640,737.74 | 1.35% |
| 1965 | $3,709,323.06 | 1.88% |
| 1966 | $3,823,631.94 | 3.08% |
| 1967 | $3,923,652.21 | 2.62% |
| 1968 | $4,077,969.19 | 3.93% |
| 1969 | $4,303,729.23 | 5.54% |
| 1970 | $4,566,639.64 | 6.11% |
| 1971 | $4,809,546.01 | 5.32% |
| 1972 | $4,981,009.32 | 3.57% |
| 1973 | $5,258,208.35 | 5.57% |
| 1974 | $5,801,175.52 | 10.33% |
| 1975 | $6,324,138.63 | 9.01% |
| 1976 | $6,838,528.58 | 8.13% |
| 1977 | $7,187,170.65 | 5.10% |
| 1978 | $7,571,057.97 | 5.34% |
| 1979 | $8,333,117.15 | 10.07% |
| 1980 | $9,390,474.26 | 12.69% |
| 1981 | $10,457,357.11 | 11.36% |
| 1982 | $10,905,066.88 | 4.28% |
| 1983 | $11,387,069.31 | 4.42% |
| 1984 | $11,947,182.81 | 4.92% |
| 1985 | $12,476,813.94 | 4.43% |
| 1986 | $12,817,835.43 | 2.73% |
| 1987 | $13,364,612.89 | 4.27% |
| 1988 | $14,149,533.85 | 5.87% |
| 1989 | $14,974,462.91 | 5.83% |
| 1990 | $15,841,305.23 | 5.79% |
| 1991 | $16,559,546.01 | 4.53% |
| 1992 | $16,963,437.37 | 2.44% |
| 1993 | $17,468,301.58 | 2.98% |
| 1994 | $17,689,298.74 | 1.27% |
| 1995 | $18,114,146.74 | 2.40% |
| 1996 | $18,643,777.87 | 2.92% |
| 1997 | $19,181,029.59 | 2.88% |
| 1998 | $19,613,498.18 | 2.25% |
| 1999 | $20,087,880.02 | 2.42% |
| 2000 | $20,949,006.89 | 4.29% |
| 2001 | $21,876,813.94 | 4.43% |
| 2002 | $22,435,022.29 | 2.55% |
| 2003 | $23,265,666.80 | 3.70% |
| 2004 | $23,932,468.59 | 2.87% |
| 2005 | $24,690,717.47 | 3.17% |
| 2006 | $25,479,448.72 | 3.19% |
| 2007 | $25,959,050.67 | 1.88% |
| 2008 | $26,910,957.84 | 3.67% |
| 2009 | $26,692,170.65 | -0.81% |
| 2010 | $27,130,145.12 | 1.64% |
| 2011 | $27,848,900.28 | 2.65% |
| 2012 | $28,298,724.77 | 1.62% |
| 2013 | $28,692,347.39 | 1.39% |
| 2014 | $29,163,052.29 | 1.64% |
| 2015 | $29,347,985.00 | 0.63% |
| 2016 | $29,752,543.17 | 1.38% |
| 2017 | $30,511,439.81 | 2.55% |
| 2018 | $31,495,620.19 | 3.23% |
| 2019 | $32,127,995.95 | 2.01% |
| 2020 | $32,473,875.56 | 1.08% |
| 2021 | $33,478,021.89 | 3.09% |
| 2022 | $35,890,434.54 | 7.21% |
| 2023 | $37,232,477.91 | 3.74% |
| 2024 | $38,423,976.49 | 3.20% |
| 2025 | $39,478,465.00 | 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 |