According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $6,991,124,640.95 difference in value).
Between 1920 and 2025: Philadelphia experienced an average inflation rate of 2.67% per year. This rate of change indicates significant inflation. In other words, $470,000,000 in Philadelphia in the year 1920 would cost $7,461,124,640.95 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.68% during this same period, inflation in Philadelphia was lower.
In the year 1920: Pricing changed by 16.49%, which is significantly above the average yearly change in Philadelphia during the 1920-2025 time period. Compared to inflation for all items in 1920 (15.62%), inflation in Philadelphia was higher.
Below are calculations of equivalent buying power in Philadelphia, over time, for $470,000,000 beginning in 1920. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1920 | $470,000,000.00 | 16.49% |
| 1921 | $430,849,405.01 | -8.33% |
| 1922 | $399,606,073.04 | -7.25% |
| 1923 | $405,970,455.48 | 1.59% |
| 1924 | $409,441,936.81 | 0.86% |
| 1925 | $422,942,141.98 | 3.30% |
| 1926 | $435,863,766.93 | 3.06% |
| 1927 | $429,692,244.56 | -1.42% |
| 1928 | $420,242,100.94 | -2.20% |
| 1929 | $412,141,977.84 | -1.93% |
| 1930 | $407,513,336.07 | -1.12% |
| 1931 | $375,498,563.81 | -7.86% |
| 1932 | $337,890,849.41 | -10.02% |
| 1933 | $309,540,418.55 | -8.39% |
| 1934 | $324,390,644.23 | 4.80% |
| 1935 | $329,405,006.16 | 1.55% |
| 1936 | $335,769,388.59 | 1.93% |
| 1937 | $343,869,511.69 | 2.41% |
| 1938 | $336,733,688.96 | -2.08% |
| 1939 | $331,333,606.89 | -1.60% |
| 1940 | $331,719,327.04 | 0.12% |
| 1941 | $348,112,433.32 | 4.94% |
| 1942 | $387,263,028.31 | 11.25% |
| 1943 | $411,949,117.77 | 6.37% |
| 1944 | $417,542,059.91 | 1.36% |
| 1945 | $428,727,944.19 | 2.68% |
| 1946 | $465,371,358.23 | 8.55% |
| 1947 | $532,486,663.93 | 14.42% |
| 1948 | $574,723,020.11 | 7.93% |
| 1949 | $567,972,917.52 | -1.17% |
| 1950 | $571,444,398.85 | 0.61% |
| 1951 | $624,288,059.09 | 9.25% |
| 1952 | $636,245,383.67 | 1.92% |
| 1953 | $639,331,144.85 | 0.48% |
| 1954 | $645,888,387.36 | 1.03% |
| 1955 | $644,538,366.84 | -0.21% |
| 1956 | $653,409,930.24 | 1.38% |
| 1957 | $674,431,678.29 | 3.22% |
| 1958 | $687,739,023.39 | 1.97% |
| 1959 | $695,453,426.34 | 1.12% |
| 1960 | $707,796,471.07 | 1.77% |
| 1961 | $715,703,734.10 | 1.12% |
| 1962 | $722,068,116.54 | 0.89% |
| 1963 | $734,989,741.49 | 1.79% |
| 1964 | $746,561,345.92 | 1.57% |
| 1965 | $758,132,950.35 | 1.55% |
| 1966 | $779,926,138.70 | 2.87% |
| 1967 | $801,140,746.82 | 2.72% |
| 1968 | $839,519,901.52 | 4.79% |
| 1969 | $884,070,578.58 | 5.31% |
| 1970 | $943,471,481.33 | 6.72% |
| 1971 | $989,565,038.98 | 4.89% |
| 1972 | $1,016,951,169.47 | 2.77% |
| 1973 | $1,085,416,495.69 | 6.73% |
| 1974 | $1,214,247,025.03 | 11.87% |
| 1975 | $1,315,305,703.73 | 8.32% |
| 1976 | $1,380,299,548.63 | 4.94% |
| 1977 | $1,470,365,203.12 | 6.53% |
| 1978 | $1,556,187,935.99 | 5.84% |
| 1979 | $1,710,861,715.22 | 9.94% |
| 1980 | $1,934,193,680.76 | 13.05% |
| 1981 | $2,131,103,816.17 | 10.18% |
| 1982 | $2,234,669,675.83 | 4.86% |
| 1983 | $2,299,856,380.80 | 2.92% |
| 1984 | $2,407,858,022.16 | 4.70% |
| 1985 | $2,517,209,684.04 | 4.54% |
| 1986 | $2,579,696,347.97 | 2.48% |
| 1987 | $2,703,319,655.31 | 4.79% |
| 1988 | $2,832,728,764.87 | 4.79% |
| 1989 | $2,969,273,697.17 | 4.82% |
| 1990 | $3,143,812,064.01 | 5.88% |
| 1991 | $3,290,578,580.22 | 4.67% |
| 1992 | $3,392,408,699.22 | 3.09% |
| 1993 | $3,476,881,411.57 | 2.49% |
| 1994 | $3,578,904,390.64 | 2.93% |
| 1995 | $3,672,634,386.54 | 2.62% |
| 1996 | $3,768,678,703.32 | 2.62% |
| 1997 | $3,852,187,115.31 | 2.22% |
| 1998 | $3,890,759,130.08 | 1.00% |
| 1999 | $3,973,881,821.91 | 2.14% |
| 2000 | $4,080,147,722.61 | 2.67% |
| 2001 | $4,193,163,725.89 | 2.77% |
| 2002 | $4,274,164,956.91 | 1.93% |
| 2003 | $4,366,544,932.29 | 2.16% |
| 2004 | $4,539,540,418.55 | 3.96% |
| 2005 | $4,719,864,587.61 | 3.97% |
| 2006 | $4,901,538,777.19 | 3.85% |
| 2007 | $5,009,002,338.94 | 2.19% |
| 2008 | $5,188,015,059.50 | 3.57% |
| 2009 | $5,161,232,581.04 | -0.52% |
| 2010 | $5,266,956,544.93 | 2.05% |
| 2011 | $5,405,036,643.41 | 2.62% |
| 2012 | $5,506,309,396.80 | 1.87% |
| 2013 | $5,572,416,044.32 | 1.20% |
| 2014 | $5,646,647,886.75 | 1.33% |
| 2015 | $5,641,797,455.89 | -0.09% |
| 2016 | $5,674,805,457.53 | 0.59% |
| 2017 | $5,747,029,626.59 | 1.27% |
| 2018 | $5,823,643,290.93 | 1.33% |
| 2019 | $5,934,184,899.47 | 1.90% |
| 2020 | $5,988,561,797.29 | 0.92% |
| 2021 | $6,222,780,713.99 | 3.91% |
| 2022 | $6,708,992,531.80 | 7.81% |
| 2023 | $7,013,184,940.50 | 4.53% |
| 2024 | $7,263,891,464.92 | 3.57% |
| 2025 | $7,461,124,640.95 | 2.72%* |
* 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 Philadelphia, Pennsylvania:
| 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 | 10.200 | 10.208 | 10.408 | 11.808 | 14.342 | 17.433 | 20.308 | 18.617 | 17.267 | 17.542 | 17.692 | 18.275 | 18.833 | 18.567 | 18.158 | 17.808 | 17.608 | 16.225 | 14.600 | 13.375 | 14.017 | 14.233 | 14.508 | 14.858 | 14.550 | 14.317 | 14.333 | 15.042 | 16.733 | 17.800 | 18.042 | 18.525 | 20.108 | 23.008 | 24.833 | 24.542 | 24.692 | 26.975 | 27.492 | 27.625 | 27.908 | 27.850 | 28.233 | 29.142 | 29.717 | 30.050 | 30.583 | 30.925 | 31.200 | 31.758 | 32.258 | 32.758 | 33.700 | 34.617 | 36.275 | 38.200 | 40.767 | 42.758 | 43.942 | 46.900 | 52.467 | 56.833 | 59.642 | 63.533 | 67.242 | 73.925 | 83.575 | 92.083 | 96.558 | 99.375 | 104.042 | 108.767 | 111.467 | 116.808 | 122.400 | 128.300 | 135.842 | 142.183 | 146.583 | 150.233 | 154.642 | 158.692 | 162.842 | 166.450 | 168.117 | 171.708 | 176.300 | 181.183 | 184.683 | 188.675 | 196.150 | 203.942 | 211.792 | 216.435 | 224.170 | 223.013 | 227.581 | 233.547 | 237.923 | 240.780 | 243.987 | 243.778 | 245.204 | 248.325 | 251.635 | 256.411 | 258.761 | 268.882 | 289.890 | 303.034 | 313.867 | 322.389 |