According to the U.S. Bureau of Labor Statistics, prices in Philadelphia, Pennsylvania are 265.71% higher in 2026 versus 1981 (a $263.06 difference in value).
Between 1981 and 2026, Philadelphia experienced an average inflation rate of 2.92% per year. This rate of change indicates significant inflation. In other words, $99 in Philadelphia in the year 1981 would cost $362.06 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 2.92% during this same period, inflation in Philadelphia was higher.
In the year 1981: Pricing changed by 10.18%, which is significantly above the average yearly change in Philadelphia during the 1981-2026 time period. Compared to inflation for all items in 1981 (10.33%), inflation in Philadelphia was lower.
The official rate is based on an average household's spending, so your own inflation rate is probably different. The personal inflation calculator works it out from your budget.
Below are calculations of equivalent buying power in Philadelphia, over time, for $99 beginning in 1981. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1981 | $99.00 | 10.18% |
| 1982 | $103.81 | 4.86% |
| 1983 | $106.84 | 2.92% |
| 1984 | $111.86 | 4.70% |
| 1985 | $116.94 | 4.54% |
| 1986 | $119.84 | 2.48% |
| 1987 | $125.58 | 4.79% |
| 1988 | $131.59 | 4.79% |
| 1989 | $137.94 | 4.82% |
| 1990 | $146.05 | 5.88% |
| 1991 | $152.86 | 4.67% |
| 1992 | $157.59 | 3.09% |
| 1993 | $161.52 | 2.49% |
| 1994 | $166.26 | 2.93% |
| 1995 | $170.61 | 2.62% |
| 1996 | $175.07 | 2.62% |
| 1997 | $178.95 | 2.22% |
| 1998 | $180.74 | 1.00% |
| 1999 | $184.61 | 2.14% |
| 2000 | $189.54 | 2.67% |
| 2001 | $194.79 | 2.77% |
| 2002 | $198.56 | 1.93% |
| 2003 | $202.85 | 2.16% |
| 2004 | $210.88 | 3.96% |
| 2005 | $219.26 | 3.97% |
| 2006 | $227.70 | 3.85% |
| 2007 | $232.69 | 2.19% |
| 2008 | $241.01 | 3.57% |
| 2009 | $239.76 | -0.52% |
| 2010 | $244.68 | 2.05% |
| 2011 | $251.09 | 2.62% |
| 2012 | $255.79 | 1.87% |
| 2013 | $258.87 | 1.20% |
| 2014 | $262.31 | 1.33% |
| 2015 | $262.09 | -0.09% |
| 2016 | $263.62 | 0.59% |
| 2017 | $266.98 | 1.27% |
| 2018 | $270.54 | 1.33% |
| 2019 | $275.67 | 1.90% |
| 2020 | $278.20 | 0.92% |
| 2021 | $289.08 | 3.91% |
| 2022 | $311.66 | 7.81% |
| 2023 | $325.80 | 4.53% |
| 2024 | $337.44 | 3.57% |
| 2025 | $348.25 | 3.20% |
| 2026 | $362.06 | 3.97%* |
* 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 | 2026 |
| 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 | 323.915 | 336.761 |