According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $990,657,236,356.18 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, $66,600,000,000 in Philadelphia in the year 1920 would cost $1,057,257,236,356.18 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 $66,600,000,000 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 | $66,600,000,000.00 | 16.49% |
| 1921 | $61,052,277,390.23 | -8.33% |
| 1922 | $56,625,030,775.54 | -7.25% |
| 1923 | $57,526,877,308.17 | 1.59% |
| 1924 | $58,018,793,598.69 | 0.86% |
| 1925 | $59,931,801,395.16 | 3.30% |
| 1926 | $61,762,823,143.21 | 3.06% |
| 1927 | $60,888,305,293.39 | -1.42% |
| 1928 | $59,549,199,835.86 | -2.20% |
| 1929 | $58,401,395,157.98 | -1.93% |
| 1930 | $57,745,506,770.62 | -1.12% |
| 1931 | $53,208,945,424.70 | -7.86% |
| 1932 | $47,879,852,277.39 | -10.02% |
| 1933 | $43,862,535,904.80 | -8.39% |
| 1934 | $45,966,844,480.92 | 4.80% |
| 1935 | $46,677,390,233.89 | 1.55% |
| 1936 | $47,579,236,766.52 | 1.93% |
| 1937 | $48,727,041,444.40 | 2.41% |
| 1938 | $47,715,880,180.55 | -2.08% |
| 1939 | $46,950,677,061.96 | -1.60% |
| 1940 | $47,005,334,427.57 | 0.12% |
| 1941 | $49,328,272,466.15 | 4.94% |
| 1942 | $54,875,995,075.91 | 11.25% |
| 1943 | $58,374,066,475.17 | 6.37% |
| 1944 | $59,166,598,276.57 | 1.36% |
| 1945 | $60,751,661,879.36 | 2.68% |
| 1946 | $65,944,111,612.64 | 8.55% |
| 1947 | $75,454,493,229.38 | 14.42% |
| 1948 | $81,439,474,764.05 | 7.93% |
| 1949 | $80,482,970,865.82 | -1.17% |
| 1950 | $80,974,887,156.34 | 0.61% |
| 1951 | $88,462,946,245.38 | 9.25% |
| 1952 | $90,157,324,579.40 | 1.92% |
| 1953 | $90,594,583,504.31 | 0.48% |
| 1954 | $91,523,758,719.74 | 1.03% |
| 1955 | $91,332,457,940.09 | -0.21% |
| 1956 | $92,589,577,349.20 | 1.38% |
| 1957 | $95,568,403,775.13 | 3.22% |
| 1958 | $97,454,082,888.80 | 1.97% |
| 1959 | $98,547,230,201.07 | 1.12% |
| 1960 | $100,296,265,900.70 | 1.77% |
| 1961 | $101,416,741,895.77 | 1.12% |
| 1962 | $102,318,588,428.40 | 0.89% |
| 1963 | $104,149,610,176.45 | 1.79% |
| 1964 | $105,789,331,144.85 | 1.57% |
| 1965 | $107,429,052,113.25 | 1.55% |
| 1966 | $110,517,193,270.41 | 2.87% |
| 1967 | $113,523,348,379.15 | 2.72% |
| 1968 | $118,961,756,257.69 | 4.79% |
| 1969 | $125,274,681,986.05 | 5.31% |
| 1970 | $133,691,916,290.52 | 6.72% |
| 1971 | $140,223,471,481.33 | 4.89% |
| 1972 | $144,104,144,439.89 | 2.77% |
| 1973 | $153,805,826,836.27 | 6.73% |
| 1974 | $172,061,386,951.17 | 11.87% |
| 1975 | $186,381,616,741.90 | 8.32% |
| 1976 | $195,591,382,847.76 | 4.94% |
| 1977 | $208,353,877,718.51 | 6.53% |
| 1978 | $220,515,141,567.50 | 5.84% |
| 1979 | $242,432,745,178.50 | 9.94% |
| 1980 | $274,079,359,868.69 | 13.05% |
| 1981 | $301,981,945,014.36 | 10.18% |
| 1982 | $316,657,447,681.58 | 4.86% |
| 1983 | $325,894,542,470.25 | 2.92% |
| 1984 | $341,198,604,842.02 | 4.70% |
| 1985 | $356,693,967,993.43 | 4.54% |
| 1986 | $365,548,461,222.81 | 2.48% |
| 1987 | $383,066,146,901.93 | 4.79% |
| 1988 | $401,403,693,065.24 | 4.79% |
| 1989 | $420,752,400,492.41 | 4.82% |
| 1990 | $445,484,858,432.50 | 5.88% |
| 1991 | $466,281,986,048.42 | 4.67% |
| 1992 | $480,711,530,570.37 | 3.09% |
| 1993 | $492,681,493,639.72 | 2.49% |
| 1994 | $507,138,366,844.48 | 2.93% |
| 1995 | $520,420,106,688.55 | 2.62% |
| 1996 | $534,029,790,726.30 | 2.62% |
| 1997 | $545,863,110,381.62 | 2.22% |
| 1998 | $551,328,846,942.96 | 1.00% |
| 1999 | $563,107,509,232.66 | 2.14% |
| 2000 | $578,165,613,459.17 | 2.67% |
| 2001 | $594,180,221,583.91 | 2.77% |
| 2002 | $605,658,268,362.74 | 1.93% |
| 2003 | $618,748,707,427.16 | 2.16% |
| 2004 | $643,262,535,904.80 | 3.96% |
| 2005 | $668,814,854,329.09 | 3.97% |
| 2006 | $694,558,473,533.03 | 3.85% |
| 2007 | $709,786,288,879.77 | 2.19% |
| 2008 | $735,152,772,260.98 | 3.57% |
| 2009 | $731,357,638,079.61 | -0.52% |
| 2010 | $746,338,948,707.43 | 2.05% |
| 2011 | $765,905,192,449.73 | 2.62% |
| 2012 | $780,255,757,078.38 | 1.87% |
| 2013 | $789,623,209,684.04 | 1.20% |
| 2014 | $800,142,019,696.35 | 1.33% |
| 2015 | $799,454,703,323.76 | -0.09% |
| 2016 | $804,132,007,386.13 | 0.59% |
| 2017 | $814,366,325,810.42 | 1.27% |
| 2018 | $825,222,645,055.40 | 1.33% |
| 2019 | $840,886,626,179.73 | 1.90% |
| 2020 | $848,591,948,297.09 | 0.92% |
| 2021 | $881,781,267,131.72 | 3.91% |
| 2022 | $950,678,516,208.45 | 7.81% |
| 2023 | $993,783,227,739.02 | 4.53% |
| 2024 | $1,029,308,875,666.80 | 3.57% |
| 2025 | $1,057,257,236,356.18 | 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 |