According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $327,244,132,129.67 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, $22,000,000,000 in Philadelphia in the year 1920 would cost $349,244,132,129.67 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 $22,000,000,000 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 | $22,000,000,000.00 | 16.49% |
| 1921 | $20,167,418,957.73 | -8.33% |
| 1922 | $18,704,965,121.05 | -7.25% |
| 1923 | $19,002,872,384.08 | 1.59% |
| 1924 | $19,165,367,254.82 | 0.86% |
| 1925 | $19,797,291,752.15 | 3.30% |
| 1926 | $20,402,133,771.03 | 3.06% |
| 1927 | $20,113,254,000.82 | -1.42% |
| 1928 | $19,670,906,852.69 | -2.20% |
| 1929 | $19,291,752,154.29 | -1.93% |
| 1930 | $19,075,092,326.63 | -1.12% |
| 1931 | $17,576,528,518.67 | -7.86% |
| 1932 | $15,816,167,418.96 | -10.02% |
| 1933 | $14,489,125,974.56 | -8.39% |
| 1934 | $15,184,242,921.62 | 4.80% |
| 1935 | $15,418,957,734.92 | 1.55% |
| 1936 | $15,716,864,997.95 | 1.93% |
| 1937 | $16,096,019,696.35 | 2.41% |
| 1938 | $15,762,002,462.04 | -2.08% |
| 1939 | $15,509,232,663.11 | -1.60% |
| 1940 | $15,527,287,648.75 | 0.12% |
| 1941 | $16,294,624,538.37 | 4.94% |
| 1942 | $18,127,205,580.63 | 11.25% |
| 1943 | $19,282,724,661.47 | 6.37% |
| 1944 | $19,544,521,953.22 | 1.36% |
| 1945 | $20,068,116,536.73 | 2.68% |
| 1946 | $21,783,340,172.34 | 8.55% |
| 1947 | $24,924,907,673.37 | 14.42% |
| 1948 | $26,901,928,600.74 | 7.93% |
| 1949 | $26,585,966,352.07 | -1.17% |
| 1950 | $26,748,461,222.81 | 0.61% |
| 1951 | $29,221,994,255.23 | 9.25% |
| 1952 | $29,781,698,810.01 | 1.92% |
| 1953 | $29,926,138,695.12 | 0.48% |
| 1954 | $30,233,073,450.96 | 1.03% |
| 1955 | $30,169,881,001.23 | -0.21% |
| 1956 | $30,585,145,670.91 | 1.38% |
| 1957 | $31,569,142,388.18 | 3.22% |
| 1958 | $32,192,039,392.70 | 1.97% |
| 1959 | $32,553,139,105.46 | 1.12% |
| 1960 | $33,130,898,645.88 | 1.77% |
| 1961 | $33,501,025,851.46 | 1.12% |
| 1962 | $33,798,933,114.49 | 0.89% |
| 1963 | $34,403,775,133.36 | 1.79% |
| 1964 | $34,945,424,702.50 | 1.57% |
| 1965 | $35,487,074,271.65 | 1.55% |
| 1966 | $36,507,180,960.20 | 2.87% |
| 1967 | $37,500,205,170.29 | 2.72% |
| 1968 | $39,296,676,241.28 | 4.79% |
| 1969 | $41,382,027,082.48 | 5.31% |
| 1970 | $44,162,494,870.74 | 6.72% |
| 1971 | $46,320,065,654.49 | 4.89% |
| 1972 | $47,601,969,634.80 | 2.77% |
| 1973 | $50,806,729,585.56 | 6.73% |
| 1974 | $56,837,094,788.67 | 11.87% |
| 1975 | $61,567,501,025.85 | 8.32% |
| 1976 | $64,609,766,105.87 | 4.94% |
| 1977 | $68,825,605,252.36 | 6.53% |
| 1978 | $72,842,839,556.83 | 5.84% |
| 1979 | $80,082,888,797.70 | 9.94% |
| 1980 | $90,536,725,482.15 | 13.05% |
| 1981 | $99,753,795,650.39 | 10.18% |
| 1982 | $104,601,559,294.21 | 4.86% |
| 1983 | $107,652,851,867.05 | 2.92% |
| 1984 | $112,708,247,845.71 | 4.70% |
| 1985 | $117,826,836,274.11 | 4.54% |
| 1986 | $120,751,743,947.48 | 2.48% |
| 1987 | $126,538,366,844.48 | 4.79% |
| 1988 | $132,595,814,526.06 | 4.79% |
| 1989 | $138,987,279,441.94 | 4.82% |
| 1990 | $147,157,160,443.17 | 5.88% |
| 1991 | $154,027,082,478.46 | 4.67% |
| 1992 | $158,793,598,686.91 | 3.09% |
| 1993 | $162,747,640,541.65 | 2.49% |
| 1994 | $167,523,184,242.92 | 2.93% |
| 1995 | $171,910,545,752.97 | 2.62% |
| 1996 | $176,406,237,176.86 | 2.62% |
| 1997 | $180,315,141,567.50 | 2.22% |
| 1998 | $182,120,640,131.31 | 1.00% |
| 1999 | $186,011,489,536.32 | 2.14% |
| 2000 | $190,985,638,079.61 | 2.67% |
| 2001 | $196,275,748,871.56 | 2.77% |
| 2002 | $200,067,295,855.56 | 1.93% |
| 2003 | $204,391,464,915.88 | 2.16% |
| 2004 | $212,489,125,974.56 | 3.96% |
| 2005 | $220,929,831,760.36 | 3.97% |
| 2006 | $229,433,729,995.90 | 3.85% |
| 2007 | $234,463,939,269.59 | 2.19% |
| 2008 | $242,843,258,104.23 | 3.57% |
| 2009 | $241,589,610,176.45 | -0.52% |
| 2010 | $246,538,391,464.92 | 2.05% |
| 2011 | $253,001,715,223.64 | 2.62% |
| 2012 | $257,742,141,977.84 | 1.87% |
| 2013 | $260,836,495,691.42 | 1.20% |
| 2014 | $264,311,177,677.47 | 1.33% |
| 2015 | $264,084,136,233.07 | -0.09% |
| 2016 | $265,629,191,629.05 | 0.59% |
| 2017 | $269,009,897,414.85 | 1.27% |
| 2018 | $272,596,068,937.22 | 1.33% |
| 2019 | $277,770,356,996.31 | 1.90% |
| 2020 | $280,315,658,596.64 | 0.92% |
| 2021 | $291,279,097,250.72 | 3.91% |
| 2022 | $314,037,948,297.09 | 7.81% |
| 2023 | $328,276,741,895.77 | 4.53% |
| 2024 | $340,011,940,910.96 | 3.57% |
| 2025 | $349,244,132,129.67 | 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 |