According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 3,912.16% higher in 2026 versus 1915 (a $8,548,060,725,294.65 difference in value).
Between 1915 and 2026:Seattle experienced an average inflation rate of 3.38% per year. This rate of change indicates significant inflation. In other words, $218,500,000,000 in Seattle in the year 1915 would cost $8,766,560,725,294.65 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.18% 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 1915-2026 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 $218,500,000,000 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 | $218,500,000,000.00 | -0.09% |
| 1916 | $217,509,519,492.29 | -0.45% |
| 1917 | $234,743,880,326.38 | 7.92% |
| 1918 | $287,635,539,437.90 | 22.53% |
| 1919 | $378,759,746,146.87 | 31.68% |
| 1920 | $448,687,669,990.93 | 18.46% |
| 1921 | $403,521,758,839.53 | -10.07% |
| 1922 | $372,222,574,796.01 | -7.76% |
| 1923 | $366,873,980,054.40 | -1.44% |
| 1924 | $369,647,325,475.97 | 0.76% |
| 1925 | $376,382,592,928.38 | 1.82% |
| 1926 | $377,373,073,436.08 | 0.26% |
| 1927 | $373,807,343,608.34 | -0.94% |
| 1928 | $364,893,019,038.98 | -2.38% |
| 1929 | $367,468,268,359.02 | 0.71% |
| 1930 | $366,279,691,749.77 | -0.32% |
| 1931 | $334,386,219,401.63 | -8.71% |
| 1932 | $306,454,669,084.32 | -8.35% |
| 1933 | $286,446,962,828.65 | -6.53% |
| 1934 | $289,814,596,554.85 | 1.18% |
| 1935 | $298,332,728,921.12 | 2.94% |
| 1936 | $302,294,650,951.95 | 1.33% |
| 1937 | $315,963,281,958.30 | 4.52% |
| 1938 | $315,170,897,552.13 | -0.25% |
| 1939 | $312,991,840,435.18 | -0.69% |
| 1940 | $313,586,128,739.80 | 0.19% |
| 1941 | $332,999,546,690.84 | 6.19% |
| 1942 | $374,401,631,912.96 | 12.43% |
| 1943 | $395,796,010,879.42 | 5.71% |
| 1944 | $402,729,374,433.36 | 1.75% |
| 1945 | $411,643,699,002.72 | 2.21% |
| 1946 | $443,140,979,147.78 | 7.65% |
| 1947 | $498,409,791,477.79 | 12.47% |
| 1948 | $541,000,453,309.16 | 8.55% |
| 1949 | $541,198,549,410.70 | 0.04% |
| 1950 | $544,566,183,136.90 | 0.62% |
| 1951 | $588,345,421,577.52 | 8.04% |
| 1952 | $605,975,974,614.69 | 3.00% |
| 1953 | $611,918,857,660.92 | 0.98% |
| 1954 | $612,909,338,168.63 | 0.16% |
| 1955 | $615,484,587,488.67 | 0.42% |
| 1956 | $622,219,854,941.07 | 1.09% |
| 1957 | $648,566,636,446.06 | 4.23% |
| 1958 | $663,423,844,061.65 | 2.29% |
| 1959 | $675,507,706,255.67 | 1.82% |
| 1960 | $684,025,838,621.94 | 1.26% |
| 1961 | $695,515,412,511.33 | 1.68% |
| 1962 | $706,410,698,096.10 | 1.57% |
| 1963 | $717,305,983,680.87 | 1.54% |
| 1964 | $727,606,980,961.02 | 1.44% |
| 1965 | $734,738,440,616.50 | 0.98% |
| 1966 | $755,538,531,278.33 | 2.83% |
| 1967 | $777,725,294,650.95 | 2.94% |
| 1968 | $808,826,382,592.93 | 4.00% |
| 1969 | $848,049,410,698.10 | 4.85% |
| 1970 | $886,281,958,295.56 | 4.51% |
| 1971 | $905,695,376,246.60 | 2.19% |
| 1972 | $931,249,773,345.42 | 2.82% |
| 1973 | $987,112,873,980.05 | 6.00% |
| 1974 | $1,092,301,903,898.46 | 10.66% |
| 1975 | $1,207,593,834,995.47 | 10.55% |
| 1976 | $1,277,125,566,636.45 | 5.76% |
| 1977 | $1,375,183,136,899.37 | 7.68% |
| 1978 | $1,513,058,023,572.08 | 10.03% |
| 1979 | $1,675,496,826,835.90 | 10.74% |
| 1980 | $1,956,397,098,821.40 | 16.77% |
| 1981 | $2,171,529,465,095.20 | 11.00% |
| 1982 | $2,322,082,502,266.55 | 6.93% |
| 1983 | $2,356,947,416,137.81 | 1.50% |
| 1984 | $2,444,902,085,222.12 | 3.73% |
| 1985 | $2,507,896,645,512.24 | 2.58% |
| 1986 | $2,535,828,195,829.56 | 1.11% |
| 1987 | $2,538,799,637,352.68 | 0.12% |
| 1988 | $2,538,799,637,352.68 | 0.00% ** |
| 1989 | $2,538,799,637,352.68 | 0.00% ** |
| 1990 | $2,538,799,637,352.68 | 0.00% ** |
| 1991 | $2,538,799,637,352.68 | 0.00% ** |
| 1992 | $2,538,799,637,352.68 | 0.00% ** |
| 1993 | $2,538,799,637,352.68 | 0.00% ** |
| 1994 | $2,538,799,637,352.68 | 0.00% ** |
| 1995 | $2,538,799,637,352.68 | 0.00% ** |
| 1996 | $2,538,799,637,352.68 | 0.00% ** |
| 1997 | $2,654,091,568,449.68 | 4.54% |
| 1998 | $3,983,316,409,791.48 | 50.08% |
| 1999 | $4,102,570,262,919.31 | 2.99% |
| 2000 | $4,252,925,203,989.12 | 3.66% |
| 2001 | $4,409,619,220,308.25 | 3.68% |
| 2002 | $4,496,979,601,087.94 | 1.98% |
| 2003 | $4,571,661,831,368.99 | 1.66% |
| 2004 | $4,624,553,490,480.51 | 1.16% |
| 2005 | $4,753,910,244,786.95 | 2.80% |
| 2006 | $4,927,442,429,737.08 | 3.65% |
| 2007 | $5,116,897,579,329.10 | 3.84% |
| 2008 | $5,338,392,792,384.41 | 4.33% |
| 2009 | $5,370,048,549,410.70 | 0.59% |
| 2010 | $5,387,584,016,319.13 | 0.33% |
| 2011 | $5,525,332,121,486.85 | 2.56% |
| 2012 | $5,670,245,362,647.33 | 2.62% |
| 2013 | $5,739,315,530,371.71 | 1.22% |
| 2014 | $5,844,308,445,149.59 | 1.83% |
| 2015 | $5,922,655,453,309.16 | 1.34% |
| 2016 | $6,055,029,211,242.07 | 2.24% |
| 2017 | $6,236,621,926,563.92 | 3.00% |
| 2018 | $6,437,079,333,635.54 | 3.21% |
| 2019 | $6,600,661,151,405.26 | 2.54% |
| 2020 | $6,713,393,680,870.35 | 1.71% |
| 2021 | $7,014,687,946,509.52 | 4.49% |
| 2022 | $7,638,191,464,188.58 | 8.89% |
| 2023 | $8,095,730,067,996.38 | 5.99% |
| 2024 | $8,394,009,310,970.08 | 3.68% |
| 2025 | $8,605,926,577,515.87 | 2.52% |
| 2026 | $8,766,560,725,294.65 | 1.87%* |
* 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 | 2026 |
| 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 | 362.027 | 368.784 |