According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $11,156,049,958.97 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, $750,000,000 in Philadelphia in the year 1920 would cost $11,906,049,958.97 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 $750,000,000 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 | $750,000,000.00 | 16.49% |
| 1921 | $687,525,646.29 | -8.33% |
| 1922 | $637,669,265.49 | -7.25% |
| 1923 | $647,825,194.91 | 1.59% |
| 1924 | $653,364,792.78 | 0.86% |
| 1925 | $674,907,673.37 | 3.30% |
| 1926 | $695,527,287.65 | 3.06% |
| 1927 | $685,679,113.66 | -1.42% |
| 1928 | $670,599,097.25 | -2.20% |
| 1929 | $657,673,368.90 | -1.93% |
| 1930 | $650,287,238.41 | -1.12% |
| 1931 | $599,199,835.86 | -7.86% |
| 1932 | $539,187,525.65 | -10.02% |
| 1933 | $493,947,476.41 | -8.39% |
| 1934 | $517,644,645.06 | 4.80% |
| 1935 | $525,646,286.42 | 1.55% |
| 1936 | $535,802,215.84 | 1.93% |
| 1937 | $548,727,944.19 | 2.41% |
| 1938 | $537,340,993.02 | -2.08% |
| 1939 | $528,723,840.79 | -1.60% |
| 1940 | $529,339,351.66 | 0.12% |
| 1941 | $555,498,563.81 | 4.94% |
| 1942 | $617,972,917.52 | 11.25% |
| 1943 | $657,365,613.46 | 6.37% |
| 1944 | $666,290,521.13 | 1.36% |
| 1945 | $684,140,336.48 | 2.68% |
| 1946 | $742,613,869.51 | 8.55% |
| 1947 | $849,712,761.59 | 14.42% |
| 1948 | $917,111,202.30 | 7.93% |
| 1949 | $906,339,762.00 | -1.17% |
| 1950 | $911,879,359.87 | 0.61% |
| 1951 | $996,204,349.61 | 9.25% |
| 1952 | $1,015,285,186.70 | 1.92% |
| 1953 | $1,020,209,273.70 | 0.48% |
| 1954 | $1,030,672,958.56 | 1.03% |
| 1955 | $1,028,518,670.50 | -0.21% |
| 1956 | $1,042,675,420.60 | 1.38% |
| 1957 | $1,076,220,763.23 | 3.22% |
| 1958 | $1,097,455,888.39 | 1.97% |
| 1959 | $1,109,766,105.87 | 1.12% |
| 1960 | $1,129,462,453.84 | 1.77% |
| 1961 | $1,142,080,426.75 | 1.12% |
| 1962 | $1,152,236,356.18 | 0.89% |
| 1963 | $1,172,855,970.46 | 1.79% |
| 1964 | $1,191,321,296.68 | 1.57% |
| 1965 | $1,209,786,622.90 | 1.55% |
| 1966 | $1,244,562,987.28 | 2.87% |
| 1967 | $1,278,416,085.35 | 2.72% |
| 1968 | $1,339,659,417.32 | 4.79% |
| 1969 | $1,410,750,923.27 | 5.31% |
| 1970 | $1,505,539,597.87 | 6.72% |
| 1971 | $1,579,093,147.31 | 4.89% |
| 1972 | $1,622,794,419.37 | 2.77% |
| 1973 | $1,732,047,599.51 | 6.73% |
| 1974 | $1,937,628,231.43 | 11.87% |
| 1975 | $2,098,892,080.43 | 8.32% |
| 1976 | $2,202,605,662.70 | 4.94% |
| 1977 | $2,346,327,451.78 | 6.53% |
| 1978 | $2,483,278,621.26 | 5.84% |
| 1979 | $2,730,098,481.74 | 9.94% |
| 1980 | $3,086,479,277.80 | 13.05% |
| 1981 | $3,400,697,578.99 | 10.18% |
| 1982 | $3,565,962,248.67 | 4.86% |
| 1983 | $3,669,983,586.38 | 2.92% |
| 1984 | $3,842,326,631.10 | 4.70% |
| 1985 | $4,016,823,963.89 | 4.54% |
| 1986 | $4,116,536,725.48 | 2.48% |
| 1987 | $4,313,807,960.61 | 4.79% |
| 1988 | $4,520,311,858.84 | 4.79% |
| 1989 | $4,738,202,708.25 | 4.82% |
| 1990 | $5,016,721,378.74 | 5.88% |
| 1991 | $5,250,923,266.31 | 4.67% |
| 1992 | $5,413,418,137.05 | 3.09% |
| 1993 | $5,548,215,018.47 | 2.49% |
| 1994 | $5,711,017,644.65 | 2.93% |
| 1995 | $5,860,586,787.03 | 2.62% |
| 1996 | $6,013,848,994.67 | 2.62% |
| 1997 | $6,147,107,098.89 | 2.22% |
| 1998 | $6,208,658,186.29 | 1.00% |
| 1999 | $6,341,300,779.65 | 2.14% |
| 2000 | $6,510,874,025.44 | 2.67% |
| 2001 | $6,691,218,711.53 | 2.77% |
| 2002 | $6,820,475,995.08 | 1.93% |
| 2003 | $6,967,890,849.41 | 2.16% |
| 2004 | $7,243,947,476.41 | 3.96% |
| 2005 | $7,531,698,810.01 | 3.97% |
| 2006 | $7,821,604,431.68 | 3.85% |
| 2007 | $7,993,088,838.74 | 2.19% |
| 2008 | $8,278,747,435.37 | 3.57% |
| 2009 | $8,236,009,437.83 | -0.52% |
| 2010 | $8,404,717,890.85 | 2.05% |
| 2011 | $8,625,058,473.53 | 2.62% |
| 2012 | $8,786,663,931.06 | 1.87% |
| 2013 | $8,892,153,262.21 | 1.20% |
| 2014 | $9,010,608,329.91 | 1.33% |
| 2015 | $9,002,868,280.67 | -0.09% |
| 2016 | $9,055,540,623.72 | 0.59% |
| 2017 | $9,170,791,957.32 | 1.27% |
| 2018 | $9,293,047,804.68 | 1.33% |
| 2019 | $9,469,443,988.51 | 1.90% |
| 2020 | $9,556,215,633.98 | 0.92% |
| 2021 | $9,929,969,224.46 | 3.91% |
| 2022 | $10,705,839,146.49 | 7.81% |
| 2023 | $11,191,252,564.63 | 4.53% |
| 2024 | $11,591,316,167.42 | 3.57% |
| 2025 | $11,906,049,958.97 | 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 |