According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,870.71% higher in 2025 versus 1930 (a $318,020,354,595.48 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, $17,000,000,000 in Boston in the year 1930 would cost $335,020,354,595.48 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 $17,000,000,000 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 | $17,000,000,000.00 | -0.71% |
| 1931 | $15,682,358,535.43 | -7.75% |
| 1932 | $14,138,373,751.78 | -9.85% |
| 1933 | $13,200,665,715.64 | -6.63% |
| 1934 | $13,612,933,903.95 | 3.12% |
| 1935 | $13,895,863,052.78 | 2.08% |
| 1936 | $13,976,699,952.45 | 0.58% |
| 1937 | $14,291,963,861.15 | 2.26% |
| 1938 | $13,928,197,812.65 | -2.55% |
| 1939 | $13,718,021,873.51 | -1.51% |
| 1940 | $13,847,360,912.98 | 0.94% |
| 1941 | $14,461,721,350.45 | 4.44% |
| 1942 | $16,005,706,134.09 | 10.68% |
| 1943 | $16,846,409,890.63 | 5.25% |
| 1944 | $17,032,334,759.87 | 1.10% |
| 1945 | $17,379,933,428.44 | 2.04% |
| 1946 | $18,802,662,862.58 | 8.19% |
| 1947 | $21,405,611,031.86 | 13.84% |
| 1948 | $23,167,855,444.60 | 8.23% |
| 1949 | $22,884,926,295.77 | -1.22% |
| 1950 | $23,184,022,824.54 | 1.31% |
| 1951 | $24,736,091,298.15 | 6.69% |
| 1952 | $25,277,698,525.92 | 2.19% |
| 1953 | $25,342,368,045.65 | 0.26% |
| 1954 | $25,439,372,325.25 | 0.38% |
| 1955 | $25,560,627,674.75 | 0.48% |
| 1956 | $26,263,908,701.85 | 2.75% |
| 1957 | $27,185,449,358.06 | 3.51% |
| 1958 | $28,058,487,874.47 | 3.21% |
| 1959 | $28,276,747,503.57 | 0.78% |
| 1960 | $28,810,271,041.37 | 1.89% |
| 1961 | $29,246,790,299.57 | 1.52% |
| 1962 | $29,877,318,116.98 | 2.16% |
| 1963 | $30,483,594,864.48 | 2.03% |
| 1964 | $30,895,863,052.78 | 1.35% |
| 1965 | $31,477,888,730.39 | 1.88% |
| 1966 | $32,447,931,526.39 | 3.08% |
| 1967 | $33,296,718,972.90 | 2.62% |
| 1968 | $34,606,276,747.50 | 3.93% |
| 1969 | $36,522,111,269.61 | 5.54% |
| 1970 | $38,753,209,700.43 | 6.11% |
| 1971 | $40,814,550,641.94 | 5.32% |
| 1972 | $42,269,614,835.95 | 3.57% |
| 1973 | $44,621,968,616.26 | 5.57% |
| 1974 | $49,229,671,897.29 | 10.33% |
| 1975 | $53,667,617,689.02 | 9.01% |
| 1976 | $58,032,810,271.04 | 8.13% |
| 1977 | $60,991,440,798.86 | 5.10% |
| 1978 | $64,249,167,855.44 | 5.34% |
| 1979 | $70,716,119,828.82 | 10.07% |
| 1980 | $79,689,015,691.87 | 12.69% |
| 1981 | $88,742,748,454.59 | 11.36% |
| 1982 | $92,542,082,738.94 | 4.28% |
| 1983 | $96,632,429,862.10 | 4.42% |
| 1984 | $101,385,639,562.53 | 4.92% |
| 1985 | $105,880,171,184.02 | 4.43% |
| 1986 | $108,774,132,192.11 | 2.73% |
| 1987 | $113,414,170,233.00 | 4.27% |
| 1988 | $120,075,130,765.57 | 5.87% |
| 1989 | $127,075,606,276.75 | 5.83% |
| 1990 | $134,431,764,146.46 | 5.79% |
| 1991 | $140,526,866,381.36 | 4.53% |
| 1992 | $143,954,350,927.25 | 2.44% |
| 1993 | $148,238,706,609.61 | 2.98% |
| 1994 | $150,114,122,681.88 | 1.27% |
| 1995 | $153,719,448,407.04 | 2.40% |
| 1996 | $158,213,980,028.53 | 2.92% |
| 1997 | $162,773,181,169.76 | 2.88% |
| 1998 | $166,443,176,414.65 | 2.25% |
| 1999 | $170,468,854,018.07 | 2.42% |
| 2000 | $177,776,509,747.98 | 4.29% |
| 2001 | $185,650,023,775.56 | 4.43% |
| 2002 | $190,387,066,096.05 | 2.55% |
| 2003 | $197,436,043,747.03 | 3.70% |
| 2004 | $203,094,626,723.73 | 2.87% |
| 2005 | $209,529,243,937.23 | 3.17% |
| 2006 | $216,222,539,229.67 | 3.19% |
| 2007 | $220,292,515,454.11 | 1.88% |
| 2008 | $228,370,546,837.85 | 3.67% |
| 2009 | $226,513,884,926.30 | -0.81% |
| 2010 | $230,230,603,899.19 | 1.64% |
| 2011 | $236,330,071,326.68 | 2.65% |
| 2012 | $240,147,351,402.76 | 1.62% |
| 2013 | $243,487,693,770.80 | 1.39% |
| 2014 | $247,482,168,330.96 | 1.64% |
| 2015 | $249,051,535,901.09 | 0.63% |
| 2016 | $252,484,679,029.96 | 1.38% |
| 2017 | $258,924,793,152.64 | 2.55% |
| 2018 | $267,276,699,952.45 | 3.23% |
| 2019 | $272,643,138,373.75 | 2.01% |
| 2020 | $275,578,326,200.67 | 1.08% |
| 2021 | $284,099,667,142.18 | 3.09% |
| 2022 | $304,571,773,656.68 | 7.21% |
| 2023 | $315,960,561,103.19 | 3.74% |
| 2024 | $326,071,802,187.35 | 3.20% |
| 2025 | $335,020,354,595.48 | 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 |