According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 1,664.10% higher in 2025 versus 1925 (a $13,807,042,240.08 difference in value).
Between 1925 and 2025: Philadelphia experienced an average inflation rate of 2.91% per year. This rate of change indicates significant inflation. In other words, $829,700,000 in Philadelphia in the year 1925 would cost $14,636,742,240.08 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.95% during this same period, inflation in Philadelphia was lower.
In the year 1925: Pricing changed by 3.30%, which is above the average yearly change in Philadelphia during the 1925-2025 time period. Compared to inflation for all items in 1925 (2.43%), inflation in Philadelphia was higher.
Below are calculations of equivalent buying power in Philadelphia, over time, for $829,700,000 beginning in 1925. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1925 | $829,700,000.00 | 3.30% |
| 1926 | $855,048,791.61 | 3.06% |
| 1927 | $842,941,906.06 | -1.42% |
| 1928 | $824,403,237.57 | -2.20% |
| 1929 | $808,512,950.30 | -1.93% |
| 1930 | $799,432,786.14 | -1.12% |
| 1931 | $736,628,317.37 | -7.86% |
| 1932 | $662,851,983.58 | -10.02% |
| 1933 | $607,235,978.11 | -8.39% |
| 1934 | $636,368,171.45 | 4.80% |
| 1935 | $646,205,015.96 | 1.55% |
| 1936 | $658,690,241.68 | 1.93% |
| 1937 | $674,580,528.96 | 2.41% |
| 1938 | $660,581,942.54 | -2.08% |
| 1939 | $649,988,417.69 | -1.60% |
| 1940 | $650,745,098.04 | 0.12% |
| 1941 | $682,904,012.77 | 4.94% |
| 1942 | $759,707,067.94 | 11.25% |
| 1943 | $808,134,610.12 | 6.37% |
| 1944 | $819,106,475.15 | 1.36% |
| 1945 | $841,050,205.20 | 2.68% |
| 1946 | $912,934,838.12 | 8.55% |
| 1947 | $1,044,597,218.42 | 14.42% |
| 1948 | $1,127,453,716.37 | 7.93% |
| 1949 | $1,114,211,810.31 | -1.17% |
| 1950 | $1,121,021,933.42 | 0.61% |
| 1951 | $1,224,687,140.90 | 9.25% |
| 1952 | $1,248,144,231.65 | 1.92% |
| 1953 | $1,254,197,674.42 | 0.48% |
| 1954 | $1,267,061,240.31 | 1.03% |
| 1955 | $1,264,412,859.10 | -0.21% |
| 1956 | $1,281,816,507.07 | 1.38% |
| 1957 | $1,323,055,585.96 | 3.22% |
| 1958 | $1,349,161,057.91 | 1.97% |
| 1959 | $1,364,294,664.84 | 1.12% |
| 1960 | $1,388,508,435.93 | 1.77% |
| 1961 | $1,404,020,383.04 | 1.12% |
| 1962 | $1,416,505,608.76 | 0.89% |
| 1963 | $1,441,854,400.36 | 1.79% |
| 1964 | $1,464,554,810.76 | 1.57% |
| 1965 | $1,487,255,221.16 | 1.55% |
| 1966 | $1,530,007,660.74 | 2.87% |
| 1967 | $1,571,625,079.80 | 2.72% |
| 1968 | $1,646,914,774.28 | 4.79% |
| 1969 | $1,734,311,354.31 | 5.31% |
| 1970 | $1,850,840,127.68 | 6.72% |
| 1971 | $1,941,263,429.09 | 4.89% |
| 1972 | $1,994,987,733.70 | 2.77% |
| 1973 | $2,129,298,495.21 | 6.73% |
| 1974 | $2,382,029,730.96 | 11.87% |
| 1975 | $2,580,279,981.76 | 8.32% |
| 1976 | $2,707,780,620.16 | 4.94% |
| 1977 | $2,884,465,481.08 | 6.53% |
| 1978 | $3,052,826,858.19 | 5.84% |
| 1979 | $3,356,255,677.15 | 9.94% |
| 1980 | $3,794,373,597.81 | 13.05% |
| 1981 | $4,180,658,914.73 | 10.18% |
| 1982 | $4,383,827,587.78 | 4.86% |
| 1983 | $4,511,706,566.35 | 2.92% |
| 1984 | $4,723,577,063.38 | 4.70% |
| 1985 | $4,938,095,941.63 | 4.54% |
| 1986 | $5,060,678,157.77 | 2.48% |
| 1987 | $5,303,194,208.85 | 4.79% |
| 1988 | $5,557,060,465.12 | 4.79% |
| 1989 | $5,824,925,307.80 | 4.82% |
| 1990 | $6,167,323,164.61 | 5.88% |
| 1991 | $6,455,240,036.48 | 4.67% |
| 1992 | $6,655,003,647.97 | 3.09% |
| 1993 | $6,820,716,643.87 | 2.49% |
| 1994 | $7,020,858,595.53 | 2.93% |
| 1995 | $7,204,731,919.74 | 2.62% |
| 1996 | $7,393,145,326.04 | 2.62% |
| 1997 | $7,556,966,621.07 | 2.22% |
| 1998 | $7,632,634,655.72 | 1.00% |
| 1999 | $7,795,699,270.41 | 2.14% |
| 2000 | $8,004,164,705.88 | 2.67% |
| 2001 | $8,225,872,047.42 | 2.77% |
| 2002 | $8,384,774,920.20 | 1.93% |
| 2003 | $8,565,999,863.20 | 2.16% |
| 2004 | $8,905,370,998.63 | 3.96% |
| 2005 | $9,259,119,060.65 | 3.97% |
| 2006 | $9,615,515,503.88 | 3.85% |
| 2007 | $9,826,330,431.83 | 2.19% |
| 2008 | $10,177,505,780.67 | 3.57% |
| 2009 | $10,124,965,680.80 | -0.52% |
| 2010 | $10,332,367,980.39 | 2.05% |
| 2011 | $10,603,244,410.85 | 2.62% |
| 2012 | $10,801,914,619.24 | 1.87% |
| 2013 | $10,931,598,280.44 | 1.20% |
| 2014 | $11,077,221,413.13 | 1.33% |
| 2015 | $11,067,706,157.77 | -0.09% |
| 2016 | $11,132,459,078.43 | 0.59% |
| 2017 | $11,274,143,689.92 | 1.27% |
| 2018 | $11,424,439,323.76 | 1.33% |
| 2019 | $11,641,292,560.88 | 1.90% |
| 2020 | $11,747,965,572.73 | 0.92% |
| 2021 | $12,207,440,796.17 | 3.91% |
| 2022 | $13,161,259,073.42 | 7.81% |
| 2023 | $13,758,003,678.52 | 4.53% |
| 2024 | $14,249,823,203.37 | 3.57% |
| 2025 | $14,636,742,240.08 | 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 |