According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 3,821% higher in 2025 versus 1915 (a $9,743,539.60 difference in value).
Between 1915 and 2025: Seattle experienced an average inflation rate of 3.39% per year. This rate of change indicates significant inflation. In other words, $255,000 in Seattle in the year 1915 would cost $9,998,539.60 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 $255,000 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 | $255,000.00 | -0.09% |
| 1916 | $253,844.06 | -0.45% |
| 1917 | $273,957.39 | 7.92% |
| 1918 | $335,684.50 | 22.53% |
| 1919 | $442,030.83 | 31.68% |
| 1920 | $523,640.07 | 18.46% |
| 1921 | $470,929.28 | -10.07% |
| 1922 | $434,401.63 | -7.76% |
| 1923 | $428,159.56 | -1.44% |
| 1924 | $431,396.19 | 0.76% |
| 1925 | $439,256.57 | 1.82% |
| 1926 | $440,412.51 | 0.26% |
| 1927 | $436,251.13 | -0.94% |
| 1928 | $425,847.69 | -2.38% |
| 1929 | $428,853.13 | 0.71% |
| 1930 | $427,466.00 | -0.32% |
| 1931 | $390,244.79 | -8.71% |
| 1932 | $357,647.33 | -8.35% |
| 1933 | $334,297.37 | -6.53% |
| 1934 | $338,227.56 | 1.18% |
| 1935 | $348,168.63 | 2.94% |
| 1936 | $352,792.38 | 1.33% |
| 1937 | $368,744.33 | 4.52% |
| 1938 | $367,819.58 | -0.25% |
| 1939 | $365,276.52 | -0.69% |
| 1940 | $365,970.08 | 0.19% |
| 1941 | $388,626.47 | 6.19% |
| 1942 | $436,944.70 | 12.43% |
| 1943 | $461,912.96 | 5.71% |
| 1944 | $470,004.53 | 1.75% |
| 1945 | $480,407.98 | 2.21% |
| 1946 | $517,166.82 | 7.65% |
| 1947 | $581,668.18 | 12.47% |
| 1948 | $631,373.53 | 8.55% |
| 1949 | $631,604.71 | 0.04% |
| 1950 | $635,534.90 | 0.62% |
| 1951 | $686,627.38 | 8.04% |
| 1952 | $707,203.08 | 3.00% |
| 1953 | $714,138.71 | 0.98% |
| 1954 | $715,294.65 | 0.16% |
| 1955 | $718,300.09 | 0.42% |
| 1956 | $726,160.47 | 1.09% |
| 1957 | $756,908.43 | 4.23% |
| 1958 | $774,247.51 | 2.29% |
| 1959 | $788,349.95 | 1.82% |
| 1960 | $798,291.02 | 1.26% |
| 1961 | $811,699.91 | 1.68% |
| 1962 | $824,415.23 | 1.57% |
| 1963 | $837,130.55 | 1.54% |
| 1964 | $849,152.31 | 1.44% |
| 1965 | $857,475.07 | 0.98% |
| 1966 | $881,749.77 | 2.83% |
| 1967 | $907,642.79 | 2.94% |
| 1968 | $943,939.26 | 4.00% |
| 1969 | $989,714.42 | 4.85% |
| 1970 | $1,034,333.64 | 4.51% |
| 1971 | $1,056,990.03 | 2.19% |
| 1972 | $1,086,813.24 | 2.82% |
| 1973 | $1,152,008.16 | 6.00% |
| 1974 | $1,274,768.81 | 10.66% |
| 1975 | $1,409,320.04 | 10.55% |
| 1976 | $1,490,466.91 | 5.76% |
| 1977 | $1,604,904.81 | 7.68% |
| 1978 | $1,765,811.42 | 10.03% |
| 1979 | $1,955,385.31 | 10.74% |
| 1980 | $2,283,209.43 | 16.77% |
| 1981 | $2,534,279.24 | 11.00% |
| 1982 | $2,709,981.87 | 6.93% |
| 1983 | $2,750,670.90 | 1.50% |
| 1984 | $2,853,318.22 | 3.73% |
| 1985 | $2,926,835.90 | 2.58% |
| 1986 | $2,959,433.36 | 1.11% |
| 1987 | $2,962,901.18 | 0.12% |
| 1988 | $2,962,901.18 | 0.00% ** |
| 1989 | $2,962,901.18 | 0.00% ** |
| 1990 | $2,962,901.18 | 0.00% ** |
| 1991 | $2,962,901.18 | 0.00% ** |
| 1992 | $2,962,901.18 | 0.00% ** |
| 1993 | $2,962,901.18 | 0.00% ** |
| 1994 | $2,962,901.18 | 0.00% ** |
| 1995 | $2,962,901.18 | 0.00% ** |
| 1996 | $2,962,901.18 | 0.00% ** |
| 1997 | $3,097,452.40 | 4.54% |
| 1998 | $4,648,721.67 | 50.08% |
| 1999 | $4,787,896.65 | 2.99% |
| 2000 | $4,963,368.09 | 3.66% |
| 2001 | $5,146,237.53 | 3.68% |
| 2002 | $5,248,191.30 | 1.98% |
| 2003 | $5,335,349.05 | 1.66% |
| 2004 | $5,397,076.16 | 1.16% |
| 2005 | $5,548,041.70 | 2.80% |
| 2006 | $5,750,562.10 | 3.65% |
| 2007 | $5,971,665.37 | 3.84% |
| 2008 | $6,230,160.92 | 4.33% |
| 2009 | $6,267,104.71 | 0.59% |
| 2010 | $6,287,569.45 | 0.33% |
| 2011 | $6,448,328.11 | 2.56% |
| 2012 | $6,617,448.82 | 2.62% |
| 2013 | $6,698,057.03 | 1.22% |
| 2014 | $6,820,588.80 | 1.83% |
| 2015 | $6,912,023.53 | 1.34% |
| 2016 | $7,066,510.06 | 2.24% |
| 2017 | $7,278,437.49 | 3.00% |
| 2018 | $7,512,380.92 | 3.21% |
| 2019 | $7,703,288.76 | 2.54% |
| 2020 | $7,834,853.04 | 1.71% |
| 2021 | $8,186,477.92 | 4.49% |
| 2022 | $8,914,136.49 | 8.89% |
| 2023 | $9,448,106.03 | 5.99% |
| 2024 | $9,796,212.24 | 3.68% |
| 2025 | $9,998,539.60 | 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 |