According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 2,239.03% higher in 2025 versus 1930 (a $2,290,299,377.85 difference in value).
Between 1930 and 2025: Seattle experienced an average inflation rate of 3.37% per year. This rate of change indicates significant inflation. In other words, $102,290,000 in Seattle in the year 1930 would cost $2,392,589,377.85 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.16% during this same period, inflation in Seattle was higher.
In the year 1930: Pricing changed by -0.32%, which is significantly below the average yearly change in Seattle during the 1930-2025 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Seattle was higher.
Below are calculations of equivalent buying power in Seattle, over time, for $102,290,000 beginning in 1930. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1930 | $102,290,000.00 | -0.32% |
| 1931 | $93,383,190.91 | -8.71% |
| 1932 | $85,582,817.74 | -8.35% |
| 1933 | $79,995,316.39 | -6.53% |
| 1934 | $80,935,786.91 | 1.18% |
| 1935 | $83,314,624.12 | 2.94% |
| 1936 | $84,421,060.03 | 1.33% |
| 1937 | $88,238,263.93 | 4.52% |
| 1938 | $88,016,976.74 | -0.25% |
| 1939 | $87,408,436.99 | -0.69% |
| 1940 | $87,574,402.38 | 0.19% |
| 1941 | $92,995,938.35 | 6.19% |
| 1942 | $104,558,193.62 | 12.43% |
| 1943 | $110,532,947.54 | 5.71% |
| 1944 | $112,469,210.38 | 1.75% |
| 1945 | $114,958,691.18 | 2.21% |
| 1946 | $123,754,856.68 | 7.65% |
| 1947 | $139,189,637.64 | 12.47% |
| 1948 | $151,083,823.69 | 8.55% |
| 1949 | $151,139,145.48 | 0.04% |
| 1950 | $152,079,616.01 | 0.62% |
| 1951 | $164,305,732.83 | 8.04% |
| 1952 | $169,229,372.63 | 3.00% |
| 1953 | $170,889,026.50 | 0.98% |
| 1954 | $171,165,635.48 | 0.16% |
| 1955 | $171,884,818.82 | 0.42% |
| 1956 | $173,765,759.87 | 1.09% |
| 1957 | $181,123,558.68 | 4.23% |
| 1958 | $185,272,693.35 | 2.29% |
| 1959 | $188,647,322.88 | 1.82% |
| 1960 | $191,026,160.09 | 1.26% |
| 1961 | $194,234,824.23 | 1.68% |
| 1962 | $197,277,522.99 | 1.57% |
| 1963 | $200,320,221.74 | 1.54% |
| 1964 | $203,196,955.11 | 1.44% |
| 1965 | $205,188,539.75 | 0.98% |
| 1966 | $210,997,328.29 | 2.83% |
| 1967 | $217,193,369.39 | 2.94% |
| 1968 | $225,878,891.29 | 4.00% |
| 1969 | $236,832,606.81 | 4.85% |
| 1970 | $247,509,713.36 | 4.51% |
| 1971 | $252,931,249.32 | 2.19% |
| 1972 | $260,067,760.95 | 2.82% |
| 1973 | $275,668,507.30 | 6.00% |
| 1974 | $305,044,380.75 | 10.66% |
| 1975 | $337,241,665.77 | 10.55% |
| 1976 | $356,659,616.01 | 5.76% |
| 1977 | $384,043,904.81 | 7.68% |
| 1978 | $422,547,874.53 | 10.03% |
| 1979 | $467,911,746.89 | 10.74% |
| 1980 | $546,358,053.00 | 16.77% |
| 1981 | $606,437,522.99 | 11.00% |
| 1982 | $648,482,087.61 | 6.93% |
| 1983 | $658,218,723.63 | 1.50% |
| 1984 | $682,781,600.87 | 3.73% |
| 1985 | $700,373,931.86 | 2.58% |
| 1986 | $708,174,305.03 | 1.11% |
| 1987 | $709,004,131.96 | 0.12% |
| 1988 | $709,004,131.96 | 0.00% ** |
| 1989 | $709,004,131.96 | 0.00% ** |
| 1990 | $709,004,131.96 | 0.00% ** |
| 1991 | $709,004,131.96 | 0.00% ** |
| 1992 | $709,004,131.96 | 0.00% ** |
| 1993 | $709,004,131.96 | 0.00% ** |
| 1994 | $709,004,131.96 | 0.00% ** |
| 1995 | $709,004,131.96 | 0.00% ** |
| 1996 | $709,004,131.96 | 0.00% ** |
| 1997 | $741,201,416.98 | 4.54% |
| 1998 | $1,112,410,665.22 | 50.08% |
| 1999 | $1,145,714,386.15 | 2.99% |
| 2000 | $1,187,703,628.99 | 3.66% |
| 2001 | $1,231,463,169.28 | 3.68% |
| 2002 | $1,255,860,081.12 | 1.98% |
| 2003 | $1,276,716,398.05 | 1.66% |
| 2004 | $1,291,487,317.47 | 1.16% |
| 2005 | $1,327,612,449.97 | 2.80% |
| 2006 | $1,376,074,342.89 | 3.65% |
| 2007 | $1,428,983,001.73 | 3.84% |
| 2008 | $1,490,839,407.79 | 4.33% |
| 2009 | $1,499,679,830.72 | 0.59% |
| 2010 | $1,504,576,916.06 | 0.33% |
| 2011 | $1,543,045,479.83 | 2.56% |
| 2012 | $1,583,515,032.94 | 2.62% |
| 2013 | $1,602,804,083.40 | 1.22% |
| 2014 | $1,632,125,188.26 | 1.83% |
| 2015 | $1,654,004,958.41 | 1.34% |
| 2016 | $1,690,972,641.86 | 2.24% |
| 2017 | $1,741,685,578.64 | 3.00% |
| 2018 | $1,797,666,810.01 | 3.21% |
| 2019 | $1,843,349,889.13 | 2.54% |
| 2020 | $1,874,832,416.55 | 1.71% |
| 2021 | $1,958,974,101.51 | 4.49% |
| 2022 | $2,133,098,346.62 | 8.89% |
| 2023 | $2,260,873,991.40 | 5.99% |
| 2024 | $2,344,173,678.64 | 3.68% |
| 2025 | $2,392,589,377.85 | 2.07%* |
* 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 Seattle, Washington:
| 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 | 9.200 | 9.192 | 9.150 | 9.875 | 12.100 | 15.933 | 18.875 | 16.975 | 15.658 | 15.433 | 15.550 | 15.833 | 15.875 | 15.725 | 15.350 | 15.458 | 15.408 | 14.067 | 12.892 | 12.050 | 12.192 | 12.550 | 12.717 | 13.292 | 13.258 | 13.167 | 13.192 | 14.008 | 15.750 | 16.650 | 16.942 | 17.317 | 18.642 | 20.967 | 22.758 | 22.767 | 22.908 | 24.750 | 25.492 | 25.742 | 25.783 | 25.892 | 26.175 | 27.283 | 27.908 | 28.417 | 28.775 | 29.258 | 29.717 | 30.175 | 30.608 | 30.908 | 31.783 | 32.717 | 34.025 | 35.675 | 37.283 | 38.100 | 39.175 | 41.525 | 45.950 | 50.800 | 53.725 | 57.850 | 63.650 | 70.483 | 82.300 | 91.350 | 97.683 | 99.150 | 102.850 | 105.500 | 106.675 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 106.800 | 111.650 | 167.567 | 172.583 | 178.908 | 185.500 | 189.175 | 192.317 | 194.542 | 199.983 | 207.283 | 215.253 | 224.571 | 225.903 | 226.640 | 232.435 | 238.531 | 241.436 | 245.853 | 249.149 | 254.718 | 262.357 | 270.789 | 277.671 | 282.413 | 295.088 | 321.317 | 340.564 | 353.112 | 360.405 |