According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 884.14% higher in 2025 versus 1965 (a $88,414,461,968,964,648,960 difference in value).
Between 1965 and 2025: Philadelphia experienced an average inflation rate of 3.88% per year. This rate of change indicates significant inflation. In other words, $10,000,000,000,000,000,000 in Philadelphia in the year 1965 would cost $98,414,461,968,964,665,344 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.94% during this same period, inflation in Philadelphia was lower.
In the year 1965: Pricing changed by 1.55%, which is below the average yearly change in Philadelphia during the 1965-2025 time period. Compared to inflation for all items in 1965 (1.59%), inflation in Philadelphia was lower.
Below are calculations of equivalent buying power in Philadelphia, over time, for $10,000,000,000,000,000,000 beginning in 1965. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1965 | $10,000,000,000,000,000,000.00 | 1.55% |
| 1966 | $10,287,458,661,918,085,120.00 | 2.87% |
| 1967 | $10,567,285,677,944,543,232.00 | 2.72% |
| 1968 | $11,073,518,188,756,041,728.00 | 4.79% |
| 1969 | $11,661,154,922,411,597,824.00 | 5.31% |
| 1970 | $12,444,670,567,285,678,080.00 | 6.72% |
| 1971 | $13,052,658,356,652,251,136.00 | 4.89% |
| 1972 | $13,413,889,595,522,768,896.00 | 2.77% |
| 1973 | $14,316,967,692,699,058,176.00 | 6.73% |
| 1974 | $16,016,280,844,568,813,568.00 | 11.87% |
| 1975 | $17,349,274,993,640,296,448.00 | 8.32% |
| 1976 | $18,206,563,215,466,803,200.00 | 4.94% |
| 1977 | $19,394,556,092,597,305,344.00 | 6.53% |
| 1978 | $20,526,583,566,522,511,360.00 | 5.84% |
| 1979 | $22,566,776,901,551,767,552.00 | 9.94% |
| 1980 | $25,512,592,215,721,193,472.00 | 13.05% |
| 1981 | $28,109,895,700,839,477,248.00 | 10.18% |
| 1982 | $29,475,960,315,441,364,992.00 | 4.86% |
| 1983 | $30,335,792,419,231,748,096.00 | 2.92% |
| 1984 | $31,760,366,319,002,796,032.00 | 4.70% |
| 1985 | $33,202,747,392,520,986,624.00 | 4.54% |
| 1986 | $34,026,965,148,817,088,512.00 | 2.48% |
| 1987 | $35,657,593,487,662,174,208.00 | 4.79% |
| 1988 | $37,364,538,285,423,558,656.00 | 4.79% |
| 1989 | $39,165,606,715,848,384,512.00 | 4.82% |
| 1990 | $41,467,819,893,156,954,112.00 | 5.88% |
| 1991 | $43,403,714,067,667,255,296.00 | 4.67% |
| 1992 | $44,746,883,744,594,255,872.00 | 3.09% |
| 1993 | $45,861,104,044,772,319,232.00 | 2.49% |
| 1994 | $47,206,817,603,663,192,064.00 | 2.93% |
| 1995 | $48,443,144,238,107,353,088.00 | 2.62% |
| 1996 | $49,709,997,456,118,030,336.00 | 2.62% |
| 1997 | $50,811,498,346,476,724,224.00 | 2.22% |
| 1998 | $51,320,274,739,252,101,120.00 | 1.00% |
| 1999 | $52,416,687,865,683,034,112.00 | 2.14% |
| 2000 | $53,818,366,827,779,186,688.00 | 2.67% |
| 2001 | $55,309,081,658,611,023,872.00 | 2.77% |
| 2002 | $56,377,512,083,439,337,472.00 | 1.93% |
| 2003 | $57,596,031,544,136,343,552.00 | 2.16% |
| 2004 | $59,877,893,665,733,918,720.00 | 3.96% |
| 2005 | $62,256,423,301,958,795,264.00 | 3.97% |
| 2006 | $64,652,760,111,930,810,368.00 | 3.85% |
| 2007 | $66,070,236,581,022,638,080.00 | 2.19% |
| 2008 | $68,431,467,819,893,153,792.00 | 3.57% |
| 2009 | $68,078,198,931,569,573,888.00 | -0.52% |
| 2010 | $69,472,729,585,347,239,936.00 | 2.05% |
| 2011 | $71,294,047,316,204,535,808.00 | 2.62% |
| 2012 | $72,629,865,174,255,910,912.00 | 1.87% |
| 2013 | $73,501,831,595,014,004,736.00 | 1.20% |
| 2014 | $74,480,971,762,910,216,192.00 | 1.33% |
| 2015 | $74,416,993,131,518,689,280.00 | -0.09% |
| 2016 | $74,852,378,529,636,237,312.00 | 0.59% |
| 2017 | $75,805,036,886,288,482,304.00 | 1.27% |
| 2018 | $76,815,593,996,438,568,960.00 | 1.33% |
| 2019 | $78,273,670,821,673,861,120.00 | 1.90% |
| 2020 | $78,990,918,341,388,959,744.00 | 0.92% |
| 2021 | $82,080,335,792,419,241,984.00 | 3.91% |
| 2022 | $88,493,614,856,270,659,584.00 | 7.81% |
| 2023 | $92,506,003,561,434,742,784.00 | 4.53% |
| 2024 | $95,812,897,481,556,852,736.00 | 3.57% |
| 2025 | $98,414,461,968,964,665,344.00 | 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 |