According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $21,717,110,586.79 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, $1,460,000,000 in Philadelphia in the year 1920 would cost $23,177,110,586.79 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 $1,460,000,000 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 | $1,460,000,000.00 | 16.49% |
| 1921 | $1,338,383,258.10 | -8.33% |
| 1922 | $1,241,329,503.49 | -7.25% |
| 1923 | $1,261,099,712.76 | 1.59% |
| 1924 | $1,271,883,463.27 | 0.86% |
| 1925 | $1,313,820,270.82 | 3.30% |
| 1926 | $1,353,959,786.62 | 3.06% |
| 1927 | $1,334,788,674.60 | -1.42% |
| 1928 | $1,305,432,909.31 | -2.20% |
| 1929 | $1,280,270,824.78 | -1.93% |
| 1930 | $1,265,892,490.77 | -1.12% |
| 1931 | $1,166,442,347.15 | -7.86% |
| 1932 | $1,049,618,383.26 | -10.02% |
| 1933 | $961,551,087.40 | -8.39% |
| 1934 | $1,007,681,575.71 | 4.80% |
| 1935 | $1,023,258,104.23 | 1.55% |
| 1936 | $1,043,028,313.50 | 1.93% |
| 1937 | $1,068,190,398.03 | 2.41% |
| 1938 | $1,046,023,799.75 | -2.08% |
| 1939 | $1,029,249,076.73 | -1.60% |
| 1940 | $1,030,447,271.24 | 0.12% |
| 1941 | $1,081,370,537.55 | 4.94% |
| 1942 | $1,202,987,279.44 | 11.25% |
| 1943 | $1,279,671,727.53 | 6.37% |
| 1944 | $1,297,045,547.80 | 1.36% |
| 1945 | $1,331,793,188.35 | 2.68% |
| 1946 | $1,445,621,665.98 | 8.55% |
| 1947 | $1,654,107,509.23 | 14.42% |
| 1948 | $1,785,309,807.14 | 7.93% |
| 1949 | $1,764,341,403.36 | -1.17% |
| 1950 | $1,775,125,153.88 | 0.61% |
| 1951 | $1,939,277,800.57 | 9.25% |
| 1952 | $1,976,421,830.12 | 1.92% |
| 1953 | $1,986,007,386.13 | 0.48% |
| 1954 | $2,006,376,692.65 | 1.03% |
| 1955 | $2,002,183,011.90 | -0.21% |
| 1956 | $2,029,741,485.43 | 1.38% |
| 1957 | $2,095,043,085.76 | 3.22% |
| 1958 | $2,136,380,796.06 | 1.97% |
| 1959 | $2,160,344,686.09 | 1.12% |
| 1960 | $2,198,686,910.14 | 1.77% |
| 1961 | $2,223,249,897.41 | 1.12% |
| 1962 | $2,243,020,106.69 | 0.89% |
| 1963 | $2,283,159,622.49 | 1.79% |
| 1964 | $2,319,105,457.53 | 1.57% |
| 1965 | $2,355,051,292.57 | 1.55% |
| 1966 | $2,422,749,281.90 | 2.87% |
| 1967 | $2,488,649,979.48 | 2.72% |
| 1968 | $2,607,870,332.38 | 4.79% |
| 1969 | $2,746,261,797.29 | 5.31% |
| 1970 | $2,930,783,750.51 | 6.72% |
| 1971 | $3,073,967,993.43 | 4.89% |
| 1972 | $3,159,039,803.04 | 2.77% |
| 1973 | $3,371,719,327.04 | 6.73% |
| 1974 | $3,771,916,290.52 | 11.87% |
| 1975 | $4,085,843,249.90 | 8.32% |
| 1976 | $4,287,739,023.39 | 4.94% |
| 1977 | $4,567,517,439.47 | 6.53% |
| 1978 | $4,834,115,716.04 | 5.84% |
| 1979 | $5,314,591,711.12 | 9.94% |
| 1980 | $6,008,346,327.45 | 13.05% |
| 1981 | $6,620,024,620.43 | 10.18% |
| 1982 | $6,941,739,844.07 | 4.86% |
| 1983 | $7,144,234,714.81 | 2.92% |
| 1984 | $7,479,729,175.22 | 4.70% |
| 1985 | $7,819,417,316.37 | 4.54% |
| 1986 | $8,013,524,825.61 | 2.48% |
| 1987 | $8,397,546,163.32 | 4.79% |
| 1988 | $8,799,540,418.55 | 4.79% |
| 1989 | $9,223,701,272.06 | 4.82% |
| 1990 | $9,765,884,283.96 | 5.88% |
| 1991 | $10,221,797,291.75 | 4.67% |
| 1992 | $10,538,120,640.13 | 3.09% |
| 1993 | $10,800,525,235.95 | 2.49% |
| 1994 | $11,117,447,681.58 | 2.93% |
| 1995 | $11,408,608,945.42 | 2.62% |
| 1996 | $11,706,959,376.28 | 2.62% |
| 1997 | $11,966,368,485.84 | 2.22% |
| 1998 | $12,086,187,935.99 | 1.00% |
| 1999 | $12,344,398,851.05 | 2.14% |
| 2000 | $12,674,501,436.19 | 2.67% |
| 2001 | $13,025,572,425.11 | 2.77% |
| 2002 | $13,277,193,270.41 | 1.93% |
| 2003 | $13,564,160,853.51 | 2.16% |
| 2004 | $14,101,551,087.40 | 3.96% |
| 2005 | $14,661,707,016.82 | 3.97% |
| 2006 | $15,226,056,627.00 | 3.85% |
| 2007 | $15,559,879,606.07 | 2.19% |
| 2008 | $16,115,961,674.19 | 3.57% |
| 2009 | $16,032,765,038.98 | -0.52% |
| 2010 | $16,361,184,160.85 | 2.05% |
| 2011 | $16,790,113,828.48 | 2.62% |
| 2012 | $17,104,705,785.80 | 1.87% |
| 2013 | $17,310,058,350.43 | 1.20% |
| 2014 | $17,540,650,882.23 | 1.33% |
| 2015 | $17,525,583,586.38 | -0.09% |
| 2016 | $17,628,119,080.84 | 0.59% |
| 2017 | $17,852,475,010.26 | 1.27% |
| 2018 | $18,090,466,393.11 | 1.33% |
| 2019 | $18,433,850,964.30 | 1.90% |
| 2020 | $18,602,766,434.14 | 0.92% |
| 2021 | $19,330,340,090.27 | 3.91% |
| 2022 | $20,840,700,205.17 | 7.81% |
| 2023 | $21,785,638,325.81 | 4.53% |
| 2024 | $22,564,428,805.91 | 3.57% |
| 2025 | $23,177,110,586.79 | 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 |