According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $193,371,532,622.08 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, $13,000,000,000 in Philadelphia in the year 1920 would cost $206,371,532,622.08 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 $13,000,000,000 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 | $13,000,000,000.00 | 16.49% |
| 1921 | $11,917,111,202.30 | -8.33% |
| 1922 | $11,052,933,935.17 | -7.25% |
| 1923 | $11,228,970,045.14 | 1.59% |
| 1924 | $11,324,989,741.49 | 0.86% |
| 1925 | $11,698,399,671.73 | 3.30% |
| 1926 | $12,055,806,319.24 | 3.06% |
| 1927 | $11,885,104,636.85 | -1.42% |
| 1928 | $11,623,717,685.68 | -2.20% |
| 1929 | $11,399,671,727.53 | -1.93% |
| 1930 | $11,271,645,465.74 | -1.12% |
| 1931 | $10,386,130,488.31 | -7.86% |
| 1932 | $9,345,917,111.20 | -10.02% |
| 1933 | $8,561,756,257.69 | -8.39% |
| 1934 | $8,972,507,180.96 | 4.80% |
| 1935 | $9,111,202,297.91 | 1.55% |
| 1936 | $9,287,238,407.88 | 1.93% |
| 1937 | $9,511,284,366.02 | 2.41% |
| 1938 | $9,313,910,545.75 | -2.08% |
| 1939 | $9,164,546,573.66 | -1.60% |
| 1940 | $9,175,215,428.81 | 0.12% |
| 1941 | $9,628,641,772.67 | 4.94% |
| 1942 | $10,711,530,570.37 | 11.25% |
| 1943 | $11,394,337,299.96 | 6.37% |
| 1944 | $11,549,035,699.63 | 1.36% |
| 1945 | $11,858,432,498.97 | 2.68% |
| 1946 | $12,871,973,738.20 | 8.55% |
| 1947 | $14,728,354,534.26 | 14.42% |
| 1948 | $15,896,594,173.16 | 7.93% |
| 1949 | $15,709,889,208.04 | -1.17% |
| 1950 | $15,805,908,904.39 | 0.61% |
| 1951 | $17,267,542,059.91 | 9.25% |
| 1952 | $17,598,276,569.55 | 1.92% |
| 1953 | $17,683,627,410.75 | 0.48% |
| 1954 | $17,864,997,948.30 | 1.03% |
| 1955 | $17,827,656,955.27 | -0.21% |
| 1956 | $18,073,040,623.72 | 1.38% |
| 1957 | $18,654,493,229.38 | 3.22% |
| 1958 | $19,022,568,732.05 | 1.97% |
| 1959 | $19,235,945,835.04 | 1.12% |
| 1960 | $19,577,349,199.84 | 1.77% |
| 1961 | $19,796,060,730.41 | 1.12% |
| 1962 | $19,972,096,840.38 | 0.89% |
| 1963 | $20,329,503,487.89 | 1.79% |
| 1964 | $20,649,569,142.39 | 1.57% |
| 1965 | $20,969,634,796.88 | 1.55% |
| 1966 | $21,572,425,112.84 | 2.87% |
| 1967 | $22,159,212,146.08 | 2.72% |
| 1968 | $23,220,763,233.48 | 4.79% |
| 1969 | $24,453,016,003.28 | 5.31% |
| 1970 | $26,096,019,696.35 | 6.72% |
| 1971 | $27,370,947,886.75 | 4.89% |
| 1972 | $28,128,436,602.38 | 2.77% |
| 1973 | $30,022,158,391.46 | 6.73% |
| 1974 | $33,585,556,011.49 | 11.87% |
| 1975 | $36,380,796,060.73 | 8.32% |
| 1976 | $38,178,498,153.47 | 4.94% |
| 1977 | $40,669,675,830.94 | 6.53% |
| 1978 | $43,043,496,101.76 | 5.84% |
| 1979 | $47,321,707,016.82 | 9.94% |
| 1980 | $53,498,974,148.54 | 13.05% |
| 1981 | $58,945,424,702.50 | 10.18% |
| 1982 | $61,810,012,310.22 | 4.86% |
| 1983 | $63,613,048,830.53 | 2.92% |
| 1984 | $66,600,328,272.47 | 4.70% |
| 1985 | $69,624,948,707.43 | 4.54% |
| 1986 | $71,353,303,241.69 | 2.48% |
| 1987 | $74,772,671,317.19 | 4.79% |
| 1988 | $78,352,072,219.94 | 4.79% |
| 1989 | $82,128,846,942.96 | 4.82% |
| 1990 | $86,956,503,898.24 | 5.88% |
| 1991 | $91,016,003,282.72 | 4.67% |
| 1992 | $93,832,581,042.27 | 3.09% |
| 1993 | $96,169,060,320.07 | 2.49% |
| 1994 | $98,990,972,507.18 | 2.93% |
| 1995 | $101,583,504,308.58 | 2.62% |
| 1996 | $104,240,049,240.87 | 2.62% |
| 1997 | $106,549,856,380.80 | 2.22% |
| 1998 | $107,616,741,895.77 | 1.00% |
| 1999 | $109,915,880,180.55 | 2.14% |
| 2000 | $112,855,149,774.31 | 2.67% |
| 2001 | $115,981,124,333.20 | 2.77% |
| 2002 | $118,221,583,914.65 | 1.93% |
| 2003 | $120,776,774,723.02 | 2.16% |
| 2004 | $125,561,756,257.69 | 3.96% |
| 2005 | $130,549,446,040.21 | 3.97% |
| 2006 | $135,574,476,815.76 | 3.85% |
| 2007 | $138,546,873,204.76 | 2.19% |
| 2008 | $143,498,288,879.77 | 3.57% |
| 2009 | $142,757,496,922.45 | -0.52% |
| 2010 | $145,681,776,774.72 | 2.05% |
| 2011 | $149,501,013,541.24 | 2.62% |
| 2012 | $152,302,174,805.09 | 1.87% |
| 2013 | $154,130,656,544.93 | 1.20% |
| 2014 | $156,183,877,718.51 | 1.33% |
| 2015 | $156,049,716,865.00 | -0.09% |
| 2016 | $156,962,704,144.44 | 0.59% |
| 2017 | $158,960,393,926.96 | 1.27% |
| 2018 | $161,079,495,281.08 | 1.33% |
| 2019 | $164,137,029,134.18 | 1.90% |
| 2020 | $165,641,070,988.92 | 0.92% |
| 2021 | $172,119,466,557.24 | 3.91% |
| 2022 | $185,567,878,539.19 | 7.81% |
| 2023 | $193,981,711,120.23 | 4.53% |
| 2024 | $200,916,146,901.93 | 3.57% |
| 2025 | $206,371,532,622.08 | 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 |