According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 1,809.43% higher in 2025 versus 1920 (a $33,647,721,601,895.66 difference in value).
Between 1920 and 2025: Seattle experienced an average inflation rate of 2.85% per year. This rate of change indicates significant inflation. In other words, $1,859,575,960,187.32 in Seattle in the year 1920 would cost $35,507,297,562,082.98 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.68% during this same period, inflation in Seattle was higher.
In the year 1920: Pricing changed by 18.46%, which is significantly above the average yearly change in Seattle during the 1920-2025 time period. Compared to inflation for all items in 1920 (15.62%), inflation in Seattle was higher.
Below are calculations of equivalent buying power in Seattle, over time, for $1,859,575,960,187.32 beginning in 1920. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1920 | $1,859,575,960,187.32 | 18.46% |
| 1921 | $1,672,386,856,910.19 | -10.07% |
| 1922 | $1,542,668,092,358.49 | -7.76% |
| 1923 | $1,520,500,961,707.25 | -1.44% |
| 1924 | $1,531,995,029,452.34 | 0.76% |
| 1925 | $1,559,909,193,976.12 | 1.82% |
| 1926 | $1,564,014,218,170.79 | 0.26% |
| 1927 | $1,549,236,131,069.97 | -0.94% |
| 1928 | $1,512,290,913,317.90 | -2.38% |
| 1929 | $1,522,963,976,224.05 | 0.71% |
| 1930 | $1,518,037,947,190.44 | -0.32% |
| 1931 | $1,385,856,168,121.94 | -8.71% |
| 1932 | $1,270,094,485,832.13 | -8.35% |
| 1933 | $1,187,172,997,099.72 | -6.53% |
| 1934 | $1,201,130,079,361.61 | 1.18% |
| 1935 | $1,236,433,287,435.81 | 2.94% |
| 1936 | $1,252,853,384,214.50 | 1.33% |
| 1937 | $1,309,502,718,101.00 | 4.52% |
| 1938 | $1,306,218,698,745.27 | -0.25% |
| 1939 | $1,297,187,645,516.98 | -0.69% |
| 1940 | $1,299,650,660,033.79 | 0.19% |
| 1941 | $1,380,109,134,249.40 | 6.19% |
| 1942 | $1,551,699,145,586.77 | 12.43% |
| 1943 | $1,640,367,668,191.73 | 5.71% |
| 1944 | $1,669,102,837,554.45 | 1.75% |
| 1945 | $1,706,048,055,306.51 | 2.21% |
| 1946 | $1,836,587,824,697.15 | 7.65% |
| 1947 | $2,065,648,174,759.95 | 12.47% |
| 1948 | $2,242,164,215,130.94 | 8.55% |
| 1949 | $2,242,985,219,969.87 | 0.04% |
| 1950 | $2,256,942,302,231.76 | 0.62% |
| 1951 | $2,438,384,371,636.35 | 8.04% |
| 1952 | $2,511,453,802,301.55 | 3.00% |
| 1953 | $2,536,083,947,469.59 | 0.98% |
| 1954 | $2,540,188,971,664.27 | 0.16% |
| 1955 | $2,550,862,034,570.42 | 0.42% |
| 1956 | $2,578,776,199,094.20 | 1.09% |
| 1957 | $2,687,969,842,672.53 | 4.23% |
| 1958 | $2,749,545,205,592.64 | 2.29% |
| 1959 | $2,799,626,500,767.67 | 1.82% |
| 1960 | $2,834,929,708,841.86 | 1.26% |
| 1961 | $2,882,547,989,500.08 | 1.68% |
| 1962 | $2,927,703,255,641.49 | 1.57% |
| 1963 | $2,972,858,521,782.91 | 1.54% |
| 1964 | $3,015,550,773,407.52 | 1.44% |
| 1965 | $3,045,106,947,609.17 | 0.98% |
| 1966 | $3,131,312,455,697.32 | 2.83% |
| 1967 | $3,223,264,997,658.02 | 2.94% |
| 1968 | $3,352,162,757,370.79 | 4.00% |
| 1969 | $3,514,721,715,479.88 | 4.85% |
| 1970 | $3,673,175,649,394.29 | 4.51% |
| 1971 | $3,753,634,123,609.90 | 2.19% |
| 1972 | $3,859,543,747,832.49 | 2.82% |
| 1973 | $4,091,067,112,412.10 | 6.00% |
| 1974 | $4,527,020,681,886.48 | 10.66% |
| 1975 | $5,004,845,498,146.54 | 10.55% |
| 1976 | $5,293,018,196,612.65 | 5.76% |
| 1977 | $5,699,415,591,885.38 | 7.68% |
| 1978 | $6,270,834,959,784.00 | 10.03% |
| 1979 | $6,944,058,927,710.53 | 10.74% |
| 1980 | $8,108,243,789,320.08 | 16.77% |
| 1981 | $8,999,855,044,403.27 | 11.00% |
| 1982 | $9,623,818,721,993.72 | 6.93% |
| 1983 | $9,768,315,573,646.24 | 1.50% |
| 1984 | $10,132,841,722,133.29 | 3.73% |
| 1985 | $10,393,921,260,914.56 | 2.58% |
| 1986 | $10,509,682,943,204.36 | 1.11% |
| 1987 | $10,521,998,015,788.39 | 0.12% |
| 1988 | $10,521,998,015,788.39 | 0.00% ** |
| 1989 | $10,521,998,015,788.39 | 0.00% ** |
| 1990 | $10,521,998,015,788.39 | 0.00% ** |
| 1991 | $10,521,998,015,788.39 | 0.00% ** |
| 1992 | $10,521,998,015,788.39 | 0.00% ** |
| 1993 | $10,521,998,015,788.39 | 0.00% ** |
| 1994 | $10,521,998,015,788.39 | 0.00% ** |
| 1995 | $10,521,998,015,788.39 | 0.00% ** |
| 1996 | $10,521,998,015,788.39 | 0.00% ** |
| 1997 | $10,999,822,832,048.44 | 4.54% |
| 1998 | $16,508,765,301,300.94 | 50.08% |
| 1999 | $17,003,010,214,339.69 | 2.99% |
| 2000 | $17,626,152,887,091.20 | 3.66% |
| 2001 | $18,275,567,714,688.63 | 3.68% |
| 2002 | $18,637,630,848,658.88 | 1.98% |
| 2003 | $18,947,149,672,937.30 | 1.66% |
| 2004 | $19,166,357,964,932.88 | 1.16% |
| 2005 | $19,702,474,124,757.31 | 2.80% |
| 2006 | $20,421,674,363,664.20 | 3.65% |
| 2007 | $21,206,866,971,524.66 | 3.84% |
| 2008 | $22,124,848,902,034.44 | 4.33% |
| 2009 | $22,256,045,475,296.22 | 0.59% |
| 2010 | $22,328,720,823,638.73 | 0.33% |
| 2011 | $22,899,614,748,440.43 | 2.56% |
| 2012 | $23,500,204,418,266.40 | 2.62% |
| 2013 | $23,786,464,175,457.80 | 1.22% |
| 2014 | $24,221,604,950,141.63 | 1.83% |
| 2015 | $24,546,312,363,940.34 | 1.34% |
| 2016 | $25,094,932,427,461.75 | 2.24% |
| 2017 | $25,847,539,353,264.88 | 3.00% |
| 2018 | $26,678,330,569,879.79 | 3.21% |
| 2019 | $27,356,291,735,726.97 | 2.54% |
| 2020 | $27,823,509,169,467.99 | 1.71% |
| 2021 | $29,072,216,479,245.87 | 4.49% |
| 2022 | $31,656,312,789,696.38 | 8.89% |
| 2023 | $33,552,571,246,087.31 | 5.99% |
| 2024 | $34,788,782,862,216.60 | 3.68% |
| 2025 | $35,507,297,562,082.98 | 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 |