According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,640.29% higher in 2025 versus 1945 (a $7,023,974,344.04 difference in value).
Between 1945 and 2025: Philadelphia experienced an average inflation rate of 3.64% per year. This rate of change indicates significant inflation. In other words, $428,214,478 in Philadelphia in the year 1945 would cost $7,452,188,822.04 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.67% during this same period, inflation in Philadelphia was lower.
In the year 1945: Pricing changed by 2.68%, which is below the average yearly change in Philadelphia during the 1945-2025 time period. Compared to inflation for all items in 1945 (2.27%), inflation in Philadelphia was higher.
Below are calculations of equivalent buying power in Philadelphia, over time, for $428,214,478 beginning in 1945. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1945 | $428,214,478.00 | 2.68% |
| 1946 | $464,814,006.03 | 8.55% |
| 1947 | $531,848,931.07 | 14.42% |
| 1948 | $574,034,702.85 | 7.93% |
| 1949 | $567,292,684.53 | -1.17% |
| 1950 | $570,760,008.24 | 0.61% |
| 1951 | $623,540,380.25 | 9.25% |
| 1952 | $635,483,384.13 | 1.92% |
| 1953 | $638,565,449.65 | 0.48% |
| 1954 | $645,114,838.88 | 1.03% |
| 1955 | $643,766,435.21 | -0.21% |
| 1956 | $652,627,373.58 | 1.38% |
| 1957 | $673,623,944.92 | 3.22% |
| 1958 | $686,915,352.47 | 1.97% |
| 1959 | $694,620,516.27 | 1.12% |
| 1960 | $706,948,778.34 | 1.77% |
| 1961 | $714,846,571.24 | 1.12% |
| 1962 | $721,203,331.37 | 0.89% |
| 1963 | $734,109,480.73 | 1.79% |
| 1964 | $745,667,226.42 | 1.57% |
| 1965 | $757,224,972.12 | 1.55% |
| 1966 | $778,992,059.84 | 2.87% |
| 1967 | $800,181,260.28 | 2.72% |
| 1968 | $838,514,450.17 | 4.79% |
| 1969 | $883,011,771.10 | 5.31% |
| 1970 | $942,341,532.33 | 6.72% |
| 1971 | $988,379,886.02 | 4.89% |
| 1972 | $1,015,733,217.50 | 2.77% |
| 1973 | $1,084,116,546.19 | 6.73% |
| 1974 | $1,212,792,781.60 | 11.87% |
| 1975 | $1,313,730,427.33 | 8.32% |
| 1976 | $1,378,646,432.32 | 4.94% |
| 1977 | $1,468,604,219.65 | 6.53% |
| 1978 | $1,554,324,166.88 | 5.84% |
| 1979 | $1,708,812,701.01 | 9.94% |
| 1980 | $1,931,877,192.92 | 13.05% |
| 1981 | $2,128,551,498.83 | 10.18% |
| 1982 | $2,231,993,322.80 | 4.86% |
| 1983 | $2,297,101,956.88 | 2.92% |
| 1984 | $2,404,974,250.04 | 4.70% |
| 1985 | $2,514,194,946.85 | 4.54% |
| 1986 | $2,576,606,773.61 | 2.48% |
| 1987 | $2,700,082,023.45 | 4.79% |
| 1988 | $2,829,336,146.14 | 4.79% |
| 1989 | $2,965,717,545.34 | 4.82% |
| 1990 | $3,140,046,876.24 | 5.88% |
| 1991 | $3,286,637,617.47 | 4.67% |
| 1992 | $3,388,345,779.59 | 3.09% |
| 1993 | $3,472,717,323.16 | 2.49% |
| 1994 | $3,574,618,114.37 | 2.93% |
| 1995 | $3,668,235,854.50 | 2.62% |
| 1996 | $3,764,165,143.77 | 2.62% |
| 1997 | $3,847,573,541.87 | 2.22% |
| 1998 | $3,886,099,360.85 | 1.00% |
| 1999 | $3,969,122,500.76 | 2.14% |
| 2000 | $4,075,261,132.06 | 2.67% |
| 2001 | $4,188,141,781.68 | 2.77% |
| 2002 | $4,269,046,001.55 | 1.93% |
| 2003 | $4,361,315,338.01 | 2.16% |
| 2004 | $4,534,103,636.15 | 3.96% |
| 2005 | $4,714,211,839.90 | 3.97% |
| 2006 | $4,895,668,447.31 | 3.85% |
| 2007 | $5,003,003,305.29 | 2.19% |
| 2008 | $5,181,801,631.19 | 3.57% |
| 2009 | $5,155,051,228.78 | -0.52% |
| 2010 | $5,260,648,572.32 | 2.05% |
| 2011 | $5,398,563,299.12 | 2.62% |
| 2012 | $5,499,714,763.15 | 1.87% |
| 2013 | $5,565,742,238.01 | 1.20% |
| 2014 | $5,639,885,176.65 | 1.33% |
| 2015 | $5,635,040,554.91 | -0.09% |
| 2016 | $5,668,009,024.51 | 0.59% |
| 2017 | $5,740,146,694.26 | 1.27% |
| 2018 | $5,816,668,602.22 | 1.33% |
| 2019 | $5,927,077,820.55 | 1.90% |
| 2020 | $5,981,389,593.86 | 0.92% |
| 2021 | $6,215,327,998.18 | 3.91% |
| 2022 | $6,700,957,504.21 | 7.81% |
| 2023 | $7,004,785,596.75 | 4.53% |
| 2024 | $7,255,191,862.40 | 3.57% |
| 2025 | $7,452,188,822.04 | 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 |