According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 3,775.49% higher in 2025 versus 1915 (a $453,058,640.07 difference in value).
Between 1915 and 2025: Seattle experienced an average inflation rate of 3.38% per year. This rate of change indicates significant inflation. In other words, $12,000,000 in Seattle in the year 1915 would cost $465,058,640.07 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.19% during this same period, inflation in Seattle was higher.
In the year 1915: Pricing changed by -0.09%, which is significantly below the average yearly change in Seattle during the 1915-2025 time period. Compared to inflation for all items in 1915 (0.92%), inflation in Seattle was lower.
Below are calculations of equivalent buying power in Seattle, over time, for $12,000,000 beginning in 1915. Each of the amounts below is equivalent in terms of what it could buy at the time:
Year | USD Value | Inflation Rate |
---|---|---|
1915 | $12,000,000.00 | -0.09% |
1916 | $11,945,602.90 | -0.45% |
1917 | $12,892,112.42 | 7.92% |
1918 | $15,796,917.50 | 22.53% |
1919 | $20,801,450.59 | 31.68% |
1920 | $24,641,885.77 | 18.46% |
1921 | $22,161,378.06 | -10.07% |
1922 | $20,442,429.74 | -7.76% |
1923 | $20,148,685.40 | -1.44% |
1924 | $20,300,997.28 | 0.76% |
1925 | $20,670,897.55 | 1.82% |
1926 | $20,725,294.65 | 0.26% |
1927 | $20,529,465.10 | -0.94% |
1928 | $20,039,891.21 | -2.38% |
1929 | $20,181,323.66 | 0.71% |
1930 | $20,116,047.14 | -0.32% |
1931 | $18,364,460.56 | -8.71% |
1932 | $16,830,462.38 | -8.35% |
1933 | $15,731,640.98 | -6.53% |
1934 | $15,916,591.12 | 1.18% |
1935 | $16,384,406.17 | 2.94% |
1936 | $16,601,994.56 | 1.33% |
1937 | $17,352,674.52 | 4.52% |
1938 | $17,309,156.84 | -0.25% |
1939 | $17,189,483.23 | -0.69% |
1940 | $17,222,121.49 | 0.19% |
1941 | $18,288,304.62 | 6.19% |
1942 | $20,562,103.35 | 12.43% |
1943 | $21,737,080.69 | 5.71% |
1944 | $22,117,860.38 | 1.75% |
1945 | $22,607,434.27 | 2.21% |
1946 | $24,337,262.01 | 7.65% |
1947 | $27,372,620.13 | 12.47% |
1948 | $29,711,695.38 | 8.55% |
1949 | $29,722,574.80 | 0.04% |
1950 | $29,907,524.93 | 0.62% |
1951 | $32,311,876.70 | 8.04% |
1952 | $33,280,145.06 | 3.00% |
1953 | $33,606,527.65 | 0.98% |
1954 | $33,660,924.75 | 0.16% |
1955 | $33,802,357.21 | 0.42% |
1956 | $34,172,257.48 | 1.09% |
1957 | $35,619,220.31 | 4.23% |
1958 | $36,435,176.79 | 2.29% |
1959 | $37,098,821.40 | 1.82% |
1960 | $37,566,636.45 | 1.26% |
1961 | $38,197,642.79 | 1.68% |
1962 | $38,796,010.88 | 1.57% |
1963 | $39,394,378.97 | 1.54% |
1964 | $39,960,108.79 | 1.44% |
1965 | $40,351,767.91 | 0.98% |
1966 | $41,494,106.98 | 2.83% |
1967 | $42,712,601.99 | 2.94% |
1968 | $44,420,670.90 | 4.00% |
1969 | $46,574,796.01 | 4.85% |
1970 | $48,674,524.03 | 4.51% |
1971 | $49,740,707.16 | 2.19% |
1972 | $51,144,152.31 | 2.82% |
1973 | $54,212,148.69 | 6.00% |
1974 | $59,989,120.58 | 10.66% |
1975 | $66,320,942.88 | 10.55% |
1976 | $70,139,619.22 | 5.76% |
1977 | $75,524,932.00 | 7.68% |
1978 | $83,097,008.16 | 10.03% |
1979 | $92,018,132.37 | 10.74% |
1980 | $107,445,149.59 | 16.77% |
1981 | $119,260,199.46 | 11.00% |
1982 | $127,528,558.48 | 6.93% |
1983 | $129,443,336.36 | 1.50% |
1984 | $134,273,798.73 | 3.73% |
1985 | $137,733,454.22 | 2.58% |
1986 | $139,267,452.40 | 1.11% |
1987 | $139,430,643.70 | 0.12% |
1988 | $139,430,643.70 | 0.00% ** |
1989 | $139,430,643.70 | 0.00% ** |
1990 | $139,430,643.70 | 0.00% ** |
1991 | $139,430,643.70 | 0.00% ** |
1992 | $139,430,643.70 | 0.00% ** |
1993 | $139,430,643.70 | 0.00% ** |
1994 | $139,430,643.70 | 0.00% ** |
1995 | $139,430,643.70 | 0.00% ** |
1996 | $139,430,643.70 | 0.00% ** |
1997 | $145,762,466.00 | 4.54% |
1998 | $218,763,372.62 | 50.08% |
1999 | $225,312,783.32 | 2.99% |
2000 | $233,570,262.92 | 3.66% |
2001 | $242,175,883.95 | 3.68% |
2002 | $246,973,708.07 | 1.98% |
2003 | $251,075,249.32 | 1.66% |
2004 | $253,980,054.40 | 1.16% |
2005 | $261,084,315.50 | 2.80% |
2006 | $270,614,687.22 | 3.65% |
2007 | $281,019,546.69 | 3.84% |
2008 | $293,184,043.52 | 4.33% |
2009 | $294,922,574.80 | 0.59% |
2010 | $295,885,621.03 | 0.33% |
2011 | $303,450,734.36 | 2.56% |
2012 | $311,409,356.30 | 2.62% |
2013 | $315,202,683.59 | 1.22% |
2014 | $320,968,884.86 | 1.83% |
2015 | $325,271,695.38 | 1.34% |
2016 | $332,541,650.05 | 2.24% |
2017 | $342,514,705.35 | 3.00% |
2018 | $353,523,807.80 | 3.21% |
2019 | $362,507,706.26 | 2.54% |
2020 | $368,698,966.46 | 1.71% |
2021 | $385,246,019.95 | 4.49% |
2022 | $419,488,776.07 | 8.89% |
2023 | $444,616,754.31 | 5.99% |
2024 | $460,998,223.03 | 3.68% |
2025 | $465,058,640.07 | 0.88%* |
* 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 | 356.222 |