According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 3,775.49% higher in 2025 versus 1915 (a $3,775,488,667.27 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, $100,000,000 in Seattle in the year 1915 would cost $3,875,488,667.27 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 $100,000,000 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 | $100,000,000.00 | -0.09% |
1916 | $99,546,690.84 | -0.45% |
1917 | $107,434,270.17 | 7.92% |
1918 | $131,640,979.15 | 22.53% |
1919 | $173,345,421.58 | 31.68% |
1920 | $205,349,048.05 | 18.46% |
1921 | $184,678,150.50 | -10.07% |
1922 | $170,353,581.14 | -7.76% |
1923 | $167,905,711.70 | -1.44% |
1924 | $169,174,977.33 | 0.76% |
1925 | $172,257,479.60 | 1.82% |
1926 | $172,710,788.76 | 0.26% |
1927 | $171,078,875.79 | -0.94% |
1928 | $166,999,093.38 | -2.38% |
1929 | $168,177,697.19 | 0.71% |
1930 | $167,633,726.20 | -0.32% |
1931 | $153,037,171.35 | -8.71% |
1932 | $140,253,853.13 | -8.35% |
1933 | $131,097,008.16 | -6.53% |
1934 | $132,638,259.29 | 1.18% |
1935 | $136,536,718.04 | 2.94% |
1936 | $138,349,954.67 | 1.33% |
1937 | $144,605,621.03 | 4.52% |
1938 | $144,242,973.71 | -0.25% |
1939 | $143,245,693.56 | -0.69% |
1940 | $143,517,679.06 | 0.19% |
1941 | $152,402,538.53 | 6.19% |
1942 | $171,350,861.29 | 12.43% |
1943 | $181,142,339.08 | 5.71% |
1944 | $184,315,503.17 | 1.75% |
1945 | $188,395,285.58 | 2.21% |
1946 | $202,810,516.77 | 7.65% |
1947 | $228,105,167.72 | 12.47% |
1948 | $247,597,461.47 | 8.55% |
1949 | $247,688,123.30 | 0.04% |
1950 | $249,229,374.43 | 0.62% |
1951 | $269,265,639.17 | 8.04% |
1952 | $277,334,542.16 | 3.00% |
1953 | $280,054,397.10 | 0.98% |
1954 | $280,507,706.26 | 0.16% |
1955 | $281,686,310.06 | 0.42% |
1956 | $284,768,812.33 | 1.09% |
1957 | $296,826,835.90 | 4.23% |
1958 | $303,626,473.25 | 2.29% |
1959 | $309,156,844.97 | 1.82% |
1960 | $313,055,303.72 | 1.26% |
1961 | $318,313,689.94 | 1.68% |
1962 | $323,300,090.66 | 1.57% |
1963 | $328,286,491.39 | 1.54% |
1964 | $333,000,906.62 | 1.44% |
1965 | $336,264,732.55 | 0.98% |
1966 | $345,784,224.84 | 2.83% |
1967 | $355,938,349.95 | 2.94% |
1968 | $370,172,257.48 | 4.00% |
1969 | $388,123,300.09 | 4.85% |
1970 | $405,621,033.54 | 4.51% |
1971 | $414,505,893.02 | 2.19% |
1972 | $426,201,269.27 | 2.82% |
1973 | $451,767,905.71 | 6.00% |
1974 | $499,909,338.17 | 10.66% |
1975 | $552,674,524.03 | 10.55% |
1976 | $584,496,826.84 | 5.76% |
1977 | $629,374,433.36 | 7.68% |
1978 | $692,475,068.00 | 10.03% |
1979 | $766,817,769.72 | 10.74% |
1980 | $895,376,246.60 | 16.77% |
1981 | $993,834,995.47 | 11.00% |
1982 | $1,062,737,987.31 | 6.93% |
1983 | $1,078,694,469.63 | 1.50% |
1984 | $1,118,948,322.76 | 3.73% |
1985 | $1,147,778,785.13 | 2.58% |
1986 | $1,160,562,103.35 | 1.11% |
1987 | $1,161,922,030.83 | 0.12% |
1988 | $1,161,922,030.83 | 0.00% ** |
1989 | $1,161,922,030.83 | 0.00% ** |
1990 | $1,161,922,030.83 | 0.00% ** |
1991 | $1,161,922,030.83 | 0.00% ** |
1992 | $1,161,922,030.83 | 0.00% ** |
1993 | $1,161,922,030.83 | 0.00% ** |
1994 | $1,161,922,030.83 | 0.00% ** |
1995 | $1,161,922,030.83 | 0.00% ** |
1996 | $1,161,922,030.83 | 0.00% ** |
1997 | $1,214,687,216.68 | 4.54% |
1998 | $1,823,028,105.17 | 50.08% |
1999 | $1,877,606,527.65 | 2.99% |
2000 | $1,946,418,857.66 | 3.66% |
2001 | $2,018,132,366.27 | 3.68% |
2002 | $2,058,114,233.91 | 1.98% |
2003 | $2,092,293,744.33 | 1.66% |
2004 | $2,116,500,453.31 | 1.16% |
2005 | $2,175,702,629.19 | 2.80% |
2006 | $2,255,122,393.47 | 3.65% |
2007 | $2,341,829,555.76 | 3.84% |
2008 | $2,443,200,362.65 | 4.33% |
2009 | $2,457,688,123.30 | 0.59% |
2010 | $2,465,713,508.61 | 0.33% |
2011 | $2,528,756,119.67 | 2.56% |
2012 | $2,595,077,969.17 | 2.62% |
2013 | $2,626,689,029.92 | 1.22% |
2014 | $2,674,740,707.16 | 1.83% |
2015 | $2,710,597,461.47 | 1.34% |
2016 | $2,771,180,417.04 | 2.24% |
2017 | $2,854,289,211.24 | 3.00% |
2018 | $2,946,031,731.64 | 3.21% |
2019 | $3,020,897,552.13 | 2.54% |
2020 | $3,072,491,387.13 | 1.71% |
2021 | $3,210,383,499.55 | 4.49% |
2022 | $3,495,739,800.54 | 8.89% |
2023 | $3,705,139,619.22 | 5.99% |
2024 | $3,841,651,858.57 | 3.68% |
2025 | $3,875,488,667.27 | 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 |