According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,210.69% higher in 2025 versus 1955 (a $20,812,005,133,181.98 difference in value).
Between 1955 and 2025: Boston experienced an average inflation rate of 3.74% per year. This rate of change indicates significant inflation. In other words, $1,719,021,469,021.50 in Boston in the year 1955 would cost $22,531,026,602,203.48 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.61% during this same period, inflation in Boston was higher.
In the year 1955: Pricing changed by 0.48%, which is significantly below the average yearly change in Boston during the 1955-2025 time period. Compared to inflation for all items in 1955 (-0.29%), inflation in Boston was higher.
Below are calculations of equivalent buying power in Boston, over time, for $1,719,021,469,021.50 beginning in 1955. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1955 | $1,719,021,469,021.50 | 0.48% |
| 1956 | $1,766,319,023,672.00 | 2.75% |
| 1957 | $1,828,295,129,765.75 | 3.51% |
| 1958 | $1,887,009,335,538.78 | 3.21% |
| 1959 | $1,901,687,886,982.04 | 0.78% |
| 1960 | $1,937,568,790,510.00 | 1.89% |
| 1961 | $1,966,925,893,396.52 | 1.52% |
| 1962 | $2,009,330,597,565.93 | 2.16% |
| 1963 | $2,050,104,351,574.98 | 2.03% |
| 1964 | $2,077,830,504,301.13 | 1.35% |
| 1965 | $2,116,973,308,149.82 | 1.88% |
| 1966 | $2,182,211,314,564.30 | 3.08% |
| 1967 | $2,239,294,570,176.96 | 2.62% |
| 1968 | $2,327,365,878,836.51 | 3.93% |
| 1969 | $2,456,210,941,505.10 | 5.54% |
| 1970 | $2,606,258,356,258.40 | 6.11% |
| 1971 | $2,744,889,119,889.17 | 5.32% |
| 1972 | $2,842,746,129,510.89 | 3.57% |
| 1973 | $3,000,948,295,066.00 | 5.57% |
| 1974 | $3,310,828,825,534.77 | 10.33% |
| 1975 | $3,609,292,704,881.01 | 9.01% |
| 1976 | $3,902,863,733,746.16 | 8.13% |
| 1977 | $4,101,839,653,310.32 | 5.10% |
| 1978 | $4,320,930,624,852.27 | 5.34% |
| 1979 | $4,755,850,667,615.46 | 10.07% |
| 1980 | $5,359,302,226,949.38 | 12.69% |
| 1981 | $5,968,190,286,817.85 | 11.36% |
| 1982 | $6,223,705,811,941.22 | 4.28% |
| 1983 | $6,498,792,738,988.94 | 4.42% |
| 1984 | $6,818,458,970,419.88 | 4.92% |
| 1985 | $7,120,728,400,140.29 | 4.43% |
| 1986 | $7,315,355,119,276.82 | 2.73% |
| 1987 | $7,627,410,249,959.41 | 4.27% |
| 1988 | $8,075,377,894,005.49 | 5.87% |
| 1989 | $8,546,178,840,296.64 | 5.83% |
| 1990 | $9,040,900,388,939.77 | 5.79% |
| 1991 | $9,450,812,529,244.07 | 4.53% |
| 1992 | $9,681,320,151,908.56 | 2.44% |
| 1993 | $9,969,454,680,239.17 | 2.98% |
| 1994 | $10,095,581,492,640.50 | 1.27% |
| 1995 | $10,338,049,416,480.98 | 2.40% |
| 1996 | $10,640,318,846,201.39 | 2.92% |
| 1997 | $10,946,937,476,349.44 | 2.88% |
| 1998 | $11,193,754,600,617.55 | 2.25% |
| 1999 | $11,464,492,327,237.63 | 2.42% |
| 2000 | $11,955,951,975,560.03 | 4.29% |
| 2001 | $12,485,467,127,624.22 | 4.43% |
| 2002 | $12,804,046,058,948.25 | 2.55% |
| 2003 | $13,278,108,905,560.13 | 3.70% |
| 2004 | $13,658,663,942,977.92 | 2.87% |
| 2005 | $14,091,409,385,527.29 | 3.17% |
| 2006 | $14,541,551,629,787.19 | 3.19% |
| 2007 | $14,815,268,558,700.20 | 1.88% |
| 2008 | $15,358,538,057,116.77 | 3.67% |
| 2009 | $15,233,672,512,839.46 | -0.81% |
| 2010 | $15,483,631,934,416.53 | 1.64% |
| 2011 | $15,893,837,645,749.70 | 2.65% |
| 2012 | $16,150,560,073,991.74 | 1.62% |
| 2013 | $16,375,207,149,080.00 | 1.39% |
| 2014 | $16,643,846,386,493.75 | 1.64% |
| 2015 | $16,749,390,607,871.30 | 0.63% |
| 2016 | $16,980,278,785,573.21 | 1.38% |
| 2017 | $17,413,393,910,158.93 | 2.55% |
| 2018 | $17,975,082,272,386.52 | 3.23% |
| 2019 | $18,335,989,796,872.48 | 2.01% |
| 2020 | $18,533,389,131,281.62 | 1.08% |
| 2021 | $19,106,472,398,629.61 | 3.09% |
| 2022 | $20,483,277,032,002.90 | 7.21% |
| 2023 | $21,249,203,846,312.08 | 3.74% |
| 2024 | $21,929,212,206,173.38 | 3.20% |
| 2025 | $22,531,026,602,203.48 | 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 |