According to the U.S. Bureau of Labor Statistics, prices in Boston, Massachusetts are 3,212.29% higher in 2026 versus 1915 (a $80,307,370,058,224,256 difference in value).
Between 1915 and 2026:Boston experienced an average inflation rate of 3.20% per year. This rate of change indicates significant inflation. In other words, $2,500,000,025,000,000 in Boston in the year 1915 would cost $82,807,370,083,224,256 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.18% during this same period, inflation in Boston was higher.
In the year 1915: Pricing changed by 0.16%, which is significantly below the average yearly change in Boston during the 1915-2026 time period. Compared to inflation for all items in 1915 (0.92%), inflation in Boston was lower.
Below are calculations of equivalent buying power in Boston, over time, for $2,500,000,025,000,000 beginning in 1915. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1915 | $2,500,000,025,000,000.00 | 0.16% |
| 1916 | $2,571,315,398,137,875.50 | 2.85% |
| 1917 | $2,917,987,350,891,441.50 | 13.48% |
| 1918 | $3,437,004,788,728,209.50 | 17.79% |
| 1919 | $4,167,987,363,391,442.50 | 21.27% |
| 1920 | $4,887,084,042,531,695.00 | 17.25% |
| 1921 | $4,449,286,890,768,621.00 | -8.96% |
| 1922 | $4,055,071,355,923,137.50 | -8.86% |
| 1923 | $4,116,481,816,125,198.00 | 1.51% |
| 1924 | $4,144,215,572,345,483.00 | 0.67% |
| 1925 | $4,189,778,171,850,237.50 | 1.10% |
| 1926 | $4,344,294,813,648,970.00 | 3.69% |
| 1927 | $4,298,732,214,144,215.00 | -1.05% |
| 1928 | $4,215,530,945,483,360.00 | -1.94% |
| 1929 | $4,195,721,119,611,728.00 | -0.47% |
| 1930 | $4,166,006,380,804,278.50 | -0.71% |
| 1931 | $3,843,106,219,096,672.00 | -7.75% |
| 1932 | $3,464,738,544,948,494.00 | -9.85% |
| 1933 | $3,234,944,564,837,559.50 | -6.63% |
| 1934 | $3,335,974,676,782,884.00 | 3.12% |
| 1935 | $3,405,309,067,333,597.50 | 2.08% |
| 1936 | $3,425,118,893,205,229.50 | 0.58% |
| 1937 | $3,502,377,214,104,596.00 | 2.26% |
| 1938 | $3,413,232,997,682,250.00 | -2.55% |
| 1939 | $3,361,727,450,416,006.00 | -1.51% |
| 1940 | $3,393,423,171,810,618.00 | 0.94% |
| 1941 | $3,543,977,848,435,022.50 | 4.44% |
| 1942 | $3,922,345,522,583,201.50 | 10.68% |
| 1943 | $4,128,367,711,648,177.50 | 5.25% |
| 1944 | $4,173,930,311,152,931.00 | 1.10% |
| 1945 | $4,259,112,562,400,951.00 | 2.04% |
| 1946 | $4,607,765,497,741,679.00 | 8.19% |
| 1947 | $5,245,641,890,808,241.00 | 13.84% |
| 1948 | $5,677,496,094,809,826.00 | 8.23% |
| 1949 | $5,608,161,704,259,112.00 | -1.22% |
| 1950 | $5,681,458,059,984,152.00 | 1.31% |
| 1951 | $6,061,806,716,719,492.00 | 6.69% |
| 1952 | $6,194,532,550,059,429.00 | 2.19% |
| 1953 | $6,210,380,410,756,735.00 | 0.26% |
| 1954 | $6,234,152,201,802,693.00 | 0.38% |
| 1955 | $6,263,866,940,610,141.00 | 0.48% |
| 1956 | $6,436,212,425,693,343.00 | 2.75% |
| 1957 | $6,662,044,440,629,953.00 | 3.51% |
| 1958 | $6,875,990,560,043,581.00 | 3.21% |
| 1959 | $6,929,477,089,896,988.00 | 0.78% |
| 1960 | $7,060,221,940,649,763.00 | 1.89% |
| 1961 | $7,167,195,000,356,576.00 | 1.52% |
| 1962 | $7,321,711,642,155,308.00 | 2.16% |
| 1963 | $7,470,285,336,192,552.00 | 2.03% |
| 1964 | $7,571,315,448,137,876.00 | 1.35% |
| 1965 | $7,713,946,194,413,629.00 | 1.88% |
| 1966 | $7,951,664,104,873,216.00 | 3.08% |
| 1967 | $8,159,667,276,525,357.00 | 2.62% |
| 1968 | $8,480,586,455,645,798.00 | 3.93% |
| 1969 | $8,950,079,328,803,485.00 | 5.54% |
| 1970 | $9,496,830,522,860,538.00 | 6.11% |
| 1971 | $10,001,981,082,587,162.00 | 5.32% |
| 1972 | $10,358,557,948,276,544.00 | 3.57% |
| 1973 | $10,935,023,881,141,046.00 | 5.57% |
| 1974 | $12,064,183,955,824,088.00 | 10.33% |
| 1975 | $13,151,743,396,176,702.00 | 9.01% |
| 1976 | $14,221,473,993,244,848.00 | 8.13% |
| 1977 | $14,946,513,620,146,590.00 | 5.10% |
| 1978 | $15,744,849,602,773,374.00 | 5.34% |
| 1979 | $17,329,635,672,503,960.00 | 10.07% |
| 1980 | $19,528,526,344,255,148.00 | 12.69% |
| 1981 | $21,747,226,841,877,972.00 | 11.36% |
| 1982 | $22,678,288,657,844,688.00 | 4.28% |
| 1983 | $23,680,665,846,949,288.00 | 4.42% |
| 1984 | $24,845,483,608,201,264.00 | 4.92% |
| 1985 | $25,946,909,926,664,016.00 | 4.43% |
| 1986 | $26,656,101,692,868,460.00 | 2.73% |
| 1987 | $27,793,185,697,900,160.00 | 4.27% |
| 1988 | $29,425,515,349,722,660.00 | 5.87% |
| 1989 | $31,141,046,270,206,020.00 | 5.83% |
| 1990 | $32,943,740,424,524,564.00 | 5.79% |
| 1991 | $34,437,401,295,245,644.00 | 4.53% |
| 1992 | $35,277,337,912,202,848.00 | 2.44% |
| 1993 | $36,327,258,683,399,360.00 | 2.98% |
| 1994 | $36,786,846,643,621,224.00 | 1.27% |
| 1995 | $37,670,364,877,496,032.00 | 2.40% |
| 1996 | $38,771,791,195,958,792.00 | 2.92% |
| 1997 | $39,889,065,375,118,848.00 | 2.88% |
| 1998 | $40,788,431,469,690,976.00 | 2.25% |
| 1999 | $41,774,960,798,098,256.00 | 2.42% |
| 2000 | $43,565,769,056,893,816.00 | 4.29% |
| 2001 | $45,495,246,096,790,808.00 | 4.43% |
| 2002 | $46,656,101,892,868,456.00 | 2.55% |
| 2003 | $48,383,518,708,874,800.00 | 3.70% |
| 2004 | $49,770,206,519,889,056.00 | 2.87% |
| 2005 | $51,347,068,659,270,992.00 | 3.17% |
| 2006 | $52,987,322,241,442,152.00 | 3.19% |
| 2007 | $53,984,707,354,427,096.00 | 1.88% |
| 2008 | $55,964,303,253,779,320.00 | 3.67% |
| 2009 | $55,509,311,173,159,672.00 | -0.81% |
| 2010 | $56,420,127,347,085,568.00 | 1.64% |
| 2011 | $57,914,857,948,403,712.00 | 2.65% |
| 2012 | $58,850,317,545,713,944.00 | 1.62% |
| 2013 | $59,668,899,170,381,536.00 | 1.39% |
| 2014 | $60,647,781,906,002,384.00 | 1.64% |
| 2015 | $61,032,369,865,474,240.00 | 0.63% |
| 2016 | $61,873,693,170,242,456.00 | 1.38% |
| 2017 | $63,451,902,377,783,672.00 | 2.55% |
| 2018 | $65,498,613,967,188,984.00 | 3.23% |
| 2019 | $66,813,709,067,503,152.00 | 2.01% |
| 2020 | $67,533,003,844,902,120.00 | 1.08% |
| 2021 | $69,621,236,829,334,392.00 | 3.09% |
| 2022 | $74,638,114,850,977,008.00 | 7.21% |
| 2023 | $77,429,041,978,727,808.00 | 3.74% |
| 2024 | $79,906,894,618,403,312.00 | 3.20% |
| 2025 | $82,384,073,723,999,200.00 | 3.10% |
| 2026 | $82,807,370,083,224,256.00 | 0.51%* |
* 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 | 2026 |
| 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 | 346.562 | 348.343 |