According to the U.S. Bureau of Labor Statistics, prices in San Francisco, California are 2,703.68% higher in 2025 versus 1940 (a $304,990,828.77 difference in value).
Between 1940 and 2025: San Francisco experienced an average inflation rate of 4% per year. This rate of change indicates significant inflation. In other words, $11,280,591 in San Francisco in the year 1940 would cost $316,271,419.77 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.75% during this same period, inflation in San Francisco was higher.
In the year 1940: Pricing changed by -0.20%, which is significantly below the average yearly change in San Francisco during the 1940-2025 time period. Compared to inflation for all items in 1940 (0.72%), inflation in San Francisco was lower.
Below are calculations of equivalent buying power in San Francisco, over time, for $11,280,591 beginning in 1940. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1940 | $11,280,591.00 | -0.20% |
| 1941 | $11,896,976.16 | 5.46% |
| 1942 | $13,330,257.30 | 12.05% |
| 1943 | $14,213,990.24 | 6.63% |
| 1944 | $14,577,880.27 | 2.56% |
| 1945 | $14,986,328.27 | 2.80% |
| 1946 | $16,174,540.62 | 7.93% |
| 1947 | $18,253,912.23 | 12.86% |
| 1948 | $19,568,372.14 | 7.20% |
| 1949 | $19,642,635.41 | 0.38% |
| 1950 | $19,538,666.83 | -0.53% |
| 1951 | $21,068,490.24 | 7.83% |
| 1952 | $21,900,238.88 | 3.95% |
| 1953 | $22,301,260.55 | 1.83% |
| 1954 | $22,345,818.51 | 0.20% |
| 1955 | $22,189,865.64 | -0.70% |
| 1956 | $22,598,313.64 | 1.84% |
| 1957 | $23,556,309.84 | 4.24% |
| 1958 | $24,425,190.12 | 3.69% |
| 1959 | $24,900,475.06 | 1.95% |
| 1960 | $25,412,891.64 | 2.06% |
| 1961 | $25,747,076.36 | 1.32% |
| 1962 | $26,140,671.71 | 1.53% |
| 1963 | $26,511,988.06 | 1.42% |
| 1964 | $26,920,436.06 | 1.54% |
| 1965 | $27,425,426.31 | 1.88% |
| 1966 | $28,093,795.76 | 2.44% |
| 1967 | $28,888,412.76 | 2.83% |
| 1968 | $30,165,741.04 | 4.42% |
| 1969 | $31,754,975.06 | 5.27% |
| 1970 | $33,455,603.99 | 5.36% |
| 1971 | $34,725,505.94 | 3.80% |
| 1972 | $35,935,997.27 | 3.49% |
| 1973 | $37,933,679.28 | 5.56% |
| 1974 | $41,468,611.02 | 9.32% |
| 1975 | $45,805,586.10 | 10.46% |
| 1976 | $48,493,916.54 | 5.87% |
| 1977 | $52,028,848.29 | 7.29% |
| 1978 | $57,153,014.05 | 9.85% |
| 1979 | $61,846,452.83 | 8.21% |
| 1980 | $71,381,856.94 | 15.42% |
| 1981 | $80,375,139.17 | 12.60% |
| 1982 | $86,962,291.38 | 8.20% |
| 1983 | $87,541,544.90 | 0.67% |
| 1984 | $92,487,478.81 | 5.65% |
| 1985 | $96,423,432.22 | 4.26% |
| 1986 | $99,423,668.41 | 3.11% |
| 1987 | $102,832,352.59 | 3.43% |
| 1988 | $107,384,691.15 | 4.43% |
| 1989 | $112,597,972.84 | 4.85% |
| 1990 | $117,677,580.64 | 4.51% |
| 1991 | $122,898,288.65 | 4.44% |
| 1992 | $126,990,194.93 | 3.33% |
| 1993 | $130,413,731.76 | 2.70% |
| 1994 | $132,470,824.40 | 1.58% |
| 1995 | $135,070,038.91 | 1.96% |
| 1996 | $138,189,096.33 | 2.31% |
| 1997 | $142,927,093.08 | 3.43% |
| 1998 | $147,353,184.08 | 3.10% |
| 1999 | $153,435,346.05 | 4.13% |
| 2000 | $160,215,582.77 | 4.42% |
| 2001 | $169,015,780.49 | 5.49% |
| 2002 | $171,874,916.46 | 1.69% |
| 2003 | $174,986,547.55 | 1.81% |
| 2004 | $177,013,934.88 | 1.16% |
| 2005 | $180,496,882.33 | 1.97% |
| 2006 | $186,207,727.94 | 3.16% |
| 2007 | $192,235,603.45 | 3.24% |
| 2008 | $198,521,840.89 | 3.27% |
| 2009 | $199,760,403.74 | 0.62% |
| 2010 | $202,584,487.44 | 1.41% |
| 2011 | $207,741,031.99 | 2.55% |
| 2012 | $213,373,975.43 | 2.71% |
| 2013 | $218,125,785.14 | 2.23% |
| 2014 | $224,316,074.43 | 2.84% |
| 2015 | $230,047,713.76 | 2.56% |
| 2016 | $237,085,644.03 | 3.06% |
| 2017 | $244,835,684.82 | 3.27% |
| 2018 | $254,245,361.22 | 3.84% |
| 2019 | $262,694,664.98 | 3.32% |
| 2020 | $267,301,958.36 | 1.75% |
| 2021 | $275,830,352.51 | 3.19% |
| 2022 | $291,120,714.61 | 5.54% |
| 2023 | $301,896,018.31 | 3.70% |
| 2024 | $310,432,358.62 | 2.83% |
| 2025 | $316,271,419.77 | 1.88%* |
* 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 San Francisco, California:
| 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 | 9.200 | 9.200 | 9.267 | 10.133 | 11.808 | 14.583 | 16.917 | 15.567 | 14.667 | 14.633 | 14.708 | 14.992 | 15.125 | 14.992 | 14.858 | 14.892 | 14.683 | 13.600 | 12.475 | 11.858 | 12.208 | 12.433 | 12.350 | 12.775 | 12.833 | 12.683 | 12.658 | 13.350 | 14.958 | 15.950 | 16.358 | 16.817 | 18.150 | 20.483 | 21.958 | 22.042 | 21.925 | 23.642 | 24.575 | 25.025 | 25.075 | 24.900 | 25.358 | 26.433 | 27.408 | 27.942 | 28.517 | 28.892 | 29.333 | 29.750 | 30.208 | 30.775 | 31.525 | 32.417 | 33.850 | 35.633 | 37.542 | 38.967 | 40.325 | 42.567 | 46.533 | 51.400 | 54.417 | 58.383 | 64.133 | 69.400 | 80.100 | 90.192 | 97.583 | 98.233 | 103.783 | 108.200 | 111.567 | 115.392 | 120.500 | 126.350 | 132.050 | 137.908 | 142.500 | 146.342 | 148.650 | 151.567 | 155.067 | 160.383 | 165.350 | 172.175 | 179.783 | 189.658 | 192.867 | 196.358 | 198.633 | 202.542 | 208.950 | 215.714 | 222.768 | 224.158 | 227.327 | 233.113 | 239.434 | 244.766 | 251.713 | 258.144 | 266.042 | 274.738 | 285.297 | 294.779 | 299.949 | 309.519 | 326.676 | 338.768 | 348.347 | 354.899 |