According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $154,548,478.76 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, $10,390,000 in Philadelphia in the year 1920 would cost $164,938,478.76 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 $10,390,000 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 | $10,390,000.00 | 16.49% |
| 1921 | $9,524,521.95 | -8.33% |
| 1922 | $8,833,844.89 | -7.25% |
| 1923 | $8,974,538.37 | 1.59% |
| 1924 | $9,051,280.26 | 0.86% |
| 1925 | $9,349,720.97 | 3.30% |
| 1926 | $9,635,371.36 | 3.06% |
| 1927 | $9,498,941.32 | -1.42% |
| 1928 | $9,290,032.83 | -2.20% |
| 1929 | $9,110,968.40 | -1.93% |
| 1930 | $9,008,645.88 | -1.12% |
| 1931 | $8,300,915.06 | -7.86% |
| 1932 | $7,469,544.52 | -10.02% |
| 1933 | $6,842,819.04 | -8.39% |
| 1934 | $7,171,103.82 | 4.80% |
| 1935 | $7,281,953.22 | 1.55% |
| 1936 | $7,422,646.70 | 1.93% |
| 1937 | $7,601,711.12 | 2.41% |
| 1938 | $7,443,963.89 | -2.08% |
| 1939 | $7,324,587.61 | -1.60% |
| 1940 | $7,333,114.49 | 0.12% |
| 1941 | $7,695,506.77 | 4.94% |
| 1942 | $8,560,984.82 | 11.25% |
| 1943 | $9,106,704.97 | 6.37% |
| 1944 | $9,230,344.69 | 1.36% |
| 1945 | $9,477,624.13 | 2.68% |
| 1946 | $10,287,677.47 | 8.55% |
| 1947 | $11,771,354.12 | 14.42% |
| 1948 | $12,705,047.19 | 7.93% |
| 1949 | $12,555,826.84 | -1.17% |
| 1950 | $12,632,568.73 | 0.61% |
| 1951 | $13,800,750.92 | 9.25% |
| 1952 | $14,065,084.12 | 1.92% |
| 1953 | $14,133,299.14 | 0.48% |
| 1954 | $14,278,256.05 | 1.03% |
| 1955 | $14,248,411.98 | -0.21% |
| 1956 | $14,444,530.16 | 1.38% |
| 1957 | $14,909,244.97 | 3.22% |
| 1958 | $15,203,422.24 | 1.97% |
| 1959 | $15,373,959.79 | 1.12% |
| 1960 | $15,646,819.86 | 1.77% |
| 1961 | $15,821,620.85 | 1.12% |
| 1962 | $15,962,314.32 | 0.89% |
| 1963 | $16,247,964.71 | 1.79% |
| 1964 | $16,503,771.03 | 1.57% |
| 1965 | $16,759,577.35 | 1.55% |
| 1966 | $17,241,345.92 | 2.87% |
| 1967 | $17,710,324.17 | 2.72% |
| 1968 | $18,558,748.46 | 4.79% |
| 1969 | $19,543,602.79 | 5.31% |
| 1970 | $20,856,741.90 | 6.72% |
| 1971 | $21,875,703.73 | 4.89% |
| 1972 | $22,481,112.02 | 2.77% |
| 1973 | $23,994,632.75 | 6.73% |
| 1974 | $26,842,609.77 | 11.87% |
| 1975 | $29,076,651.62 | 8.32% |
| 1976 | $30,513,430.45 | 4.94% |
| 1977 | $32,504,456.30 | 6.53% |
| 1978 | $34,401,686.50 | 5.84% |
| 1979 | $37,820,964.30 | 9.94% |
| 1980 | $42,758,026.26 | 13.05% |
| 1981 | $47,110,997.13 | 10.18% |
| 1982 | $49,400,463.68 | 4.86% |
| 1983 | $50,841,505.95 | 2.92% |
| 1984 | $53,229,031.60 | 4.70% |
| 1985 | $55,646,401.31 | 4.54% |
| 1986 | $57,027,755.44 | 2.48% |
| 1987 | $59,760,619.61 | 4.79% |
| 1988 | $62,621,386.95 | 4.79% |
| 1989 | $65,639,901.52 | 4.82% |
| 1990 | $69,498,313.50 | 5.88% |
| 1991 | $72,742,790.32 | 4.67% |
| 1992 | $74,993,885.93 | 3.09% |
| 1993 | $76,861,272.06 | 2.49% |
| 1994 | $79,116,631.10 | 2.93% |
| 1995 | $81,188,662.29 | 2.62% |
| 1996 | $83,311,854.74 | 2.62% |
| 1997 | $85,157,923.68 | 2.22% |
| 1998 | $86,010,611.41 | 1.00% |
| 1999 | $87,848,153.47 | 2.14% |
| 2000 | $90,197,308.17 | 2.67% |
| 2001 | $92,695,683.22 | 2.77% |
| 2002 | $94,486,327.45 | 1.93% |
| 2003 | $96,528,514.57 | 2.16% |
| 2004 | $100,352,819.04 | 3.96% |
| 2005 | $104,339,134.18 | 3.97% |
| 2006 | $108,355,293.39 | 3.85% |
| 2007 | $110,730,924.05 | 2.19% |
| 2008 | $114,688,247.80 | 3.57% |
| 2009 | $114,096,184.08 | -0.52% |
| 2010 | $116,433,358.51 | 2.05% |
| 2011 | $119,485,810.05 | 2.62% |
| 2012 | $121,724,584.32 | 1.87% |
| 2013 | $123,185,963.19 | 1.20% |
| 2014 | $124,826,960.73 | 1.33% |
| 2015 | $124,719,735.25 | -0.09% |
| 2016 | $125,449,422.77 | 0.59% |
| 2017 | $127,046,037.92 | 1.27% |
| 2018 | $128,739,688.92 | 1.33% |
| 2019 | $131,183,364.05 | 1.90% |
| 2020 | $132,385,440.58 | 0.92% |
| 2021 | $137,563,173.66 | 3.91% |
| 2022 | $148,311,558.31 | 7.81% |
| 2023 | $155,036,152.20 | 4.53% |
| 2024 | $160,578,366.64 | 3.57% |
| 2025 | $164,938,478.76 | 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 |