According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 764.50% higher in 2025 versus 1970 (a $62,688,758,090.47 difference in value).
Between 1970 and 2025: Boston experienced an average inflation rate of 4% per year. This rate of change indicates significant inflation. In other words, $8,200,000,000 in Boston in the year 1970 would cost $70,888,758,090.47 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.92% during this same period, inflation in Boston was higher.
In the year 1970: Pricing changed by 6.11%, which is above the average yearly change in Boston during the 1970-2025 time period. Compared to inflation for all items in 1970 (5.83%), inflation in Boston was higher.
Below are calculations of equivalent buying power in Boston, over time, for $8,200,000,000 beginning in 1970. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1970 | $8,200,000,000.00 | 6.11% |
| 1971 | $8,636,170,212.77 | 5.32% |
| 1972 | $8,944,055,068.84 | 3.57% |
| 1973 | $9,441,802,252.82 | 5.57% |
| 1974 | $10,416,770,963.70 | 10.33% |
| 1975 | $11,355,819,774.72 | 9.01% |
| 1976 | $12,279,474,342.93 | 8.13% |
| 1977 | $12,905,506,883.60 | 5.10% |
| 1978 | $13,594,826,866.92 | 5.34% |
| 1979 | $14,963,204,005.01 | 10.07% |
| 1980 | $16,861,827,284.11 | 12.69% |
| 1981 | $18,777,555,277.43 | 11.36% |
| 1982 | $19,581,476,846.06 | 4.28% |
| 1983 | $20,446,975,385.90 | 4.42% |
| 1984 | $21,452,732,582.39 | 4.92% |
| 1985 | $22,403,754,693.37 | 4.43% |
| 1986 | $23,016,103,462.66 | 2.73% |
| 1987 | $23,997,914,059.24 | 4.27% |
| 1988 | $25,407,342,511.47 | 5.87% |
| 1989 | $26,888,610,763.45 | 5.83% |
| 1990 | $28,445,139,758.03 | 5.79% |
| 1991 | $29,734,835,210.68 | 4.53% |
| 1992 | $30,460,075,093.87 | 2.44% |
| 1993 | $31,366,624,947.85 | 2.98% |
| 1994 | $31,763,454,317.90 | 1.27% |
| 1995 | $32,526,324,572.38 | 2.40% |
| 1996 | $33,477,346,683.35 | 2.92% |
| 1997 | $34,442,052,565.71 | 2.88% |
| 1998 | $35,218,606,591.57 | 2.25% |
| 1999 | $36,070,421,360.03 | 2.42% |
| 2000 | $37,616,687,526.07 | 4.29% |
| 2001 | $39,282,686,691.70 | 4.43% |
| 2002 | $40,285,022,945.35 | 2.55% |
| 2003 | $41,776,554,025.87 | 3.70% |
| 2004 | $42,973,884,021.69 | 2.87% |
| 2005 | $44,335,419,274.09 | 3.17% |
| 2006 | $45,751,689,612.02 | 3.19% |
| 2007 | $46,612,877,763.87 | 1.88% |
| 2008 | $48,322,151,856.49 | 3.67% |
| 2009 | $47,929,290,780.14 | -0.81% |
| 2010 | $48,715,731,330.83 | 1.64% |
| 2011 | $50,006,350,438.05 | 2.65% |
| 2012 | $50,814,069,253.23 | 1.62% |
| 2013 | $51,520,870,254.48 | 1.39% |
| 2014 | $52,366,082,603.25 | 1.64% |
| 2015 | $52,698,153,525.24 | 0.63% |
| 2016 | $53,424,590,738.42 | 1.38% |
| 2017 | $54,787,289,111.39 | 2.55% |
| 2018 | $56,554,513,975.80 | 3.23% |
| 2019 | $57,690,027,534.42 | 2.01% |
| 2020 | $58,311,099,707.97 | 1.08% |
| 2021 | $60,114,176,053.40 | 3.09% |
| 2022 | $64,445,979,140.59 | 7.21% |
| 2023 | $66,855,793,909.05 | 3.74% |
| 2024 | $68,995,285,773.88 | 3.20% |
| 2025 | $70,888,758,090.47 | 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 |