According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 1,870.71% higher in 2025 versus 1930 (a $1,870,707,968,208,681,472 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, $100,000,000,000,000,000 in Boston in the year 1930 would cost $1,970,707,968,208,681,472 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 $100,000,000,000,000,000 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 | $100,000,000,000,000,000.00 | -0.71% |
| 1931 | $92,249,167,855,444,608.00 | -7.75% |
| 1932 | $83,166,904,422,253,936.00 | -9.85% |
| 1933 | $77,650,974,797,907,760.00 | -6.63% |
| 1934 | $80,076,081,787,922,016.00 | 3.12% |
| 1935 | $81,740,370,898,716,128.00 | 2.08% |
| 1936 | $82,215,882,073,228,720.00 | 0.58% |
| 1937 | $84,070,375,653,827,888.00 | 2.26% |
| 1938 | $81,930,575,368,521,168.00 | -2.55% |
| 1939 | $80,694,246,314,788,400.00 | -1.51% |
| 1940 | $81,455,064,194,008,560.00 | 0.94% |
| 1941 | $85,068,949,120,304,336.00 | 4.44% |
| 1942 | $94,151,212,553,494,992.00 | 10.68% |
| 1943 | $99,096,528,768,426,064.00 | 5.25% |
| 1944 | $100,190,204,469,805,040.00 | 1.10% |
| 1945 | $102,234,902,520,209,216.00 | 2.04% |
| 1946 | $110,603,899,191,630,992.00 | 8.19% |
| 1947 | $125,915,359,010,936,768.00 | 13.84% |
| 1948 | $136,281,502,615,311,488.00 | 8.23% |
| 1949 | $134,617,213,504,517,392.00 | -1.22% |
| 1950 | $136,376,604,850,213,968.00 | 1.31% |
| 1951 | $145,506,419,400,855,936.00 | 6.69% |
| 1952 | $148,692,344,270,090,368.00 | 2.19% |
| 1953 | $149,072,753,209,700,448.00 | 0.26% |
| 1954 | $149,643,366,619,115,552.00 | 0.38% |
| 1955 | $150,356,633,380,884,448.00 | 0.48% |
| 1956 | $154,493,580,599,144,096.00 | 2.75% |
| 1957 | $159,914,407,988,587,744.00 | 3.51% |
| 1958 | $165,049,928,673,323,840.00 | 3.21% |
| 1959 | $166,333,808,844,507,872.00 | 0.78% |
| 1960 | $169,472,182,596,291,040.00 | 1.89% |
| 1961 | $172,039,942,938,659,072.00 | 1.52% |
| 1962 | $175,748,930,099,857,376.00 | 2.16% |
| 1963 | $179,315,263,908,701,856.00 | 2.03% |
| 1964 | $181,740,370,898,716,128.00 | 1.35% |
| 1965 | $185,164,051,355,206,848.00 | 1.88% |
| 1966 | $190,870,185,449,358,080.00 | 3.08% |
| 1967 | $195,863,052,781,740,416.00 | 2.62% |
| 1968 | $203,566,333,808,844,480.00 | 3.93% |
| 1969 | $214,835,948,644,793,184.00 | 5.54% |
| 1970 | $227,960,057,061,341,024.00 | 6.11% |
| 1971 | $240,085,592,011,412,288.00 | 5.32% |
| 1972 | $248,644,793,152,639,072.00 | 3.57% |
| 1973 | $262,482,168,330,955,808.00 | 5.57% |
| 1974 | $289,586,305,278,174,080.00 | 10.33% |
| 1975 | $315,691,868,758,915,840.00 | 9.01% |
| 1976 | $341,369,472,182,596,288.00 | 8.13% |
| 1977 | $358,773,181,169,757,504.00 | 5.10% |
| 1978 | $377,936,281,502,615,296.00 | 5.34% |
| 1979 | $415,977,175,463,623,424.00 | 10.07% |
| 1980 | $468,758,915,834,522,112.00 | 12.69% |
| 1981 | $522,016,167,379,933,440.00 | 11.36% |
| 1982 | $544,365,192,582,025,728.00 | 4.28% |
| 1983 | $568,426,058,012,363,392.00 | 4.42% |
| 1984 | $596,386,115,073,704,192.00 | 4.92% |
| 1985 | $622,824,536,376,604,928.00 | 4.43% |
| 1986 | $639,847,836,424,155,904.00 | 2.73% |
| 1987 | $667,142,177,841,179,392.00 | 4.27% |
| 1988 | $706,324,298,621,017,728.00 | 5.87% |
| 1989 | $747,503,566,333,809,024.00 | 5.83% |
| 1990 | $790,775,083,214,455,808.00 | 5.79% |
| 1991 | $826,628,625,772,705,920.00 | 4.53% |
| 1992 | $846,790,299,572,040,192.00 | 2.44% |
| 1993 | $871,992,391,821,207,808.00 | 2.98% |
| 1994 | $883,024,251,069,900,288.00 | 1.27% |
| 1995 | $904,232,049,453,162,112.00 | 2.40% |
| 1996 | $930,670,470,756,062,848.00 | 2.92% |
| 1997 | $957,489,300,998,573,440.00 | 2.88% |
| 1998 | $979,077,508,321,445,632.00 | 2.25% |
| 1999 | $1,002,757,964,812,173,184.00 | 2.42% |
| 2000 | $1,045,744,174,988,112,384.00 | 4.29% |
| 2001 | $1,092,058,963,385,639,552.00 | 4.43% |
| 2002 | $1,119,923,918,212,077,952.00 | 2.55% |
| 2003 | $1,161,388,492,629,576,704.00 | 3.70% |
| 2004 | $1,194,674,274,845,458,944.00 | 2.87% |
| 2005 | $1,232,524,964,336,662,016.00 | 3.17% |
| 2006 | $1,271,897,289,586,305,280.00 | 3.19% |
| 2007 | $1,295,838,326,200,665,856.00 | 1.88% |
| 2008 | $1,343,356,157,869,710,080.00 | 3.67% |
| 2009 | $1,332,434,617,213,504,768.00 | -0.81% |
| 2010 | $1,354,297,669,995,244,800.00 | 1.64% |
| 2011 | $1,390,176,890,156,918,784.00 | 2.65% |
| 2012 | $1,412,631,478,839,752,960.00 | 1.62% |
| 2013 | $1,432,280,551,592,962,560.00 | 1.39% |
| 2014 | $1,455,777,460,770,328,320.00 | 1.64% |
| 2015 | $1,465,009,034,712,315,648.00 | 0.63% |
| 2016 | $1,485,203,994,293,865,984.00 | 1.38% |
| 2017 | $1,523,087,018,544,935,936.00 | 2.55% |
| 2018 | $1,572,215,882,073,228,800.00 | 3.23% |
| 2019 | $1,603,783,166,904,422,144.00 | 2.01% |
| 2020 | $1,621,048,977,650,974,720.00 | 1.08% |
| 2021 | $1,671,174,512,601,046,272.00 | 3.09% |
| 2022 | $1,791,598,668,568,711,680.00 | 7.21% |
| 2023 | $1,858,591,535,901,094,144.00 | 3.74% |
| 2024 | $1,918,069,424,631,478,784.00 | 3.20% |
| 2025 | $1,970,707,968,208,681,472.00 | 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 |