According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,487.47% higher in 2025 versus 1920 (a $377,818,225,276.98 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, $25,400,000,000 in Philadelphia in the year 1920 would cost $403,218,225,276.98 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 $25,400,000,000 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 | $25,400,000,000.00 | 16.49% |
| 1921 | $23,284,201,887.57 | -8.33% |
| 1922 | $21,595,732,457.94 | -7.25% |
| 1923 | $21,939,679,934.35 | 1.59% |
| 1924 | $22,127,287,648.75 | 0.86% |
| 1925 | $22,856,873,204.76 | 3.30% |
| 1926 | $23,555,190,808.37 | 3.06% |
| 1927 | $23,221,665,982.77 | -1.42% |
| 1928 | $22,710,956,093.56 | -2.20% |
| 1929 | $22,273,204,759.95 | -1.93% |
| 1930 | $22,023,061,140.75 | -1.12% |
| 1931 | $20,292,901,107.92 | -7.86% |
| 1932 | $18,260,484,201.89 | -10.02% |
| 1933 | $16,728,354,534.26 | -8.39% |
| 1934 | $17,530,898,645.88 | 4.80% |
| 1935 | $17,801,887,566.68 | 1.55% |
| 1936 | $18,145,835,043.09 | 1.93% |
| 1937 | $18,583,586,376.69 | 2.41% |
| 1938 | $18,197,948,297.09 | -2.08% |
| 1939 | $17,906,114,074.68 | -1.60% |
| 1940 | $17,926,959,376.28 | 0.12% |
| 1941 | $18,812,884,694.30 | 4.94% |
| 1942 | $20,928,682,806.73 | 11.25% |
| 1943 | $22,262,782,109.15 | 6.37% |
| 1944 | $22,565,038,982.36 | 1.36% |
| 1945 | $23,169,552,728.76 | 2.68% |
| 1946 | $25,149,856,380.80 | 8.55% |
| 1947 | $28,776,938,859.25 | 14.42% |
| 1948 | $31,059,499,384.49 | 7.93% |
| 1949 | $30,694,706,606.48 | -1.17% |
| 1950 | $30,882,314,320.89 | 0.61% |
| 1951 | $33,738,120,640.13 | 9.25% |
| 1952 | $34,384,324,989.74 | 1.92% |
| 1953 | $34,551,087,402.54 | 0.48% |
| 1954 | $34,905,457,529.75 | 1.03% |
| 1955 | $34,832,498,974.15 | -0.21% |
| 1956 | $35,311,940,910.96 | 1.38% |
| 1957 | $36,448,009,848.17 | 3.22% |
| 1958 | $37,167,172,753.39 | 1.97% |
| 1959 | $37,584,078,785.39 | 1.12% |
| 1960 | $38,251,128,436.60 | 1.77% |
| 1961 | $38,678,457,119.41 | 1.12% |
| 1962 | $39,022,404,595.81 | 0.89% |
| 1963 | $39,720,722,199.43 | 1.79% |
| 1964 | $40,346,081,247.44 | 1.57% |
| 1965 | $40,971,440,295.45 | 1.55% |
| 1966 | $42,149,199,835.86 | 2.87% |
| 1967 | $43,295,691,423.88 | 2.72% |
| 1968 | $45,369,798,933.11 | 4.79% |
| 1969 | $47,777,431,267.95 | 5.31% |
| 1970 | $50,987,607,714.40 | 6.72% |
| 1971 | $53,478,621,255.64 | 4.89% |
| 1972 | $54,958,637,669.27 | 2.77% |
| 1973 | $58,658,678,703.32 | 6.73% |
| 1974 | $65,621,009,437.83 | 11.87% |
| 1975 | $71,082,478,457.12 | 8.32% |
| 1976 | $74,594,911,776.77 | 4.94% |
| 1977 | $79,462,289,700.45 | 6.53% |
| 1978 | $84,100,369,306.52 | 5.84% |
| 1979 | $92,459,335,248.26 | 9.94% |
| 1980 | $104,528,764,874.85 | 13.05% |
| 1981 | $115,170,291,341.81 | 10.18% |
| 1982 | $120,767,254,821.50 | 4.86% |
| 1983 | $124,290,110,791.96 | 2.92% |
| 1984 | $130,126,795,240.05 | 4.70% |
| 1985 | $136,036,438,243.74 | 4.54% |
| 1986 | $139,413,377,103.00 | 2.48% |
| 1987 | $146,094,296,265.90 | 4.79% |
| 1988 | $153,087,894,952.81 | 4.79% |
| 1989 | $160,467,131,719.33 | 4.82% |
| 1990 | $169,899,630,693.48 | 5.88% |
| 1991 | $177,831,267,952.40 | 4.67% |
| 1992 | $183,334,427,574.89 | 3.09% |
| 1993 | $187,899,548,625.36 | 2.49% |
| 1994 | $193,413,130,898.65 | 2.93% |
| 1995 | $198,478,539,187.53 | 2.62% |
| 1996 | $203,669,019,286.01 | 2.62% |
| 1997 | $208,182,027,082.48 | 2.22% |
| 1998 | $210,266,557,242.51 | 1.00% |
| 1999 | $214,758,719,737.38 | 2.14% |
| 2000 | $220,501,600,328.27 | 2.67% |
| 2001 | $226,609,273,697.17 | 2.77% |
| 2002 | $230,986,787,033.24 | 1.93% |
| 2003 | $235,979,236,766.52 | 2.16% |
| 2004 | $245,328,354,534.26 | 3.96% |
| 2005 | $255,073,533,032.42 | 3.97% |
| 2006 | $264,891,670,086.17 | 3.85% |
| 2007 | $270,699,275,338.53 | 2.19% |
| 2008 | $280,373,579,811.24 | 3.57% |
| 2009 | $278,926,186,294.62 | -0.52% |
| 2010 | $284,639,779,236.77 | 2.05% |
| 2011 | $292,101,980,303.65 | 2.62% |
| 2012 | $297,575,018,465.33 | 1.87% |
| 2013 | $301,147,590,480.10 | 1.20% |
| 2014 | $305,159,268,773.08 | 1.33% |
| 2015 | $304,897,139,105.46 | -0.09% |
| 2016 | $306,680,975,789.91 | 0.59% |
| 2017 | $310,584,154,288.06 | 1.27% |
| 2018 | $314,724,552,318.42 | 1.33% |
| 2019 | $320,698,503,077.55 | 1.90% |
| 2020 | $323,637,169,470.66 | 0.92% |
| 2021 | $336,294,957,734.92 | 3.91% |
| 2022 | $362,571,085,761.18 | 7.81% |
| 2023 | $379,010,420,188.76 | 4.53% |
| 2024 | $392,559,240,869.92 | 3.57% |
| 2025 | $403,218,225,276.98 | 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 |