According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 1,809.43% higher in 2025 versus 1920 (a $904,714,900,662,251.50 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, $50,000,000,000,000 in Seattle in the year 1920 would cost $954,714,900,662,251.50 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 $50,000,000,000,000 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 | $50,000,000,000,000.00 | 18.46% |
| 1921 | $44,966,887,417,218.54 | -10.07% |
| 1922 | $41,479,028,697,571.74 | -7.76% |
| 1923 | $40,883,002,207,505.52 | -1.44% |
| 1924 | $41,192,052,980,132.45 | 0.76% |
| 1925 | $41,942,604,856,512.15 | 1.82% |
| 1926 | $42,052,980,132,450.33 | 0.26% |
| 1927 | $41,655,629,139,072.85 | -0.94% |
| 1928 | $40,662,251,655,629.15 | -2.38% |
| 1929 | $40,949,227,373,068.44 | 0.71% |
| 1930 | $40,816,777,041,942.60 | -0.32% |
| 1931 | $37,262,693,156,732.89 | -8.71% |
| 1932 | $34,150,110,375,275.94 | -8.35% |
| 1933 | $31,920,529,801,324.51 | -6.53% |
| 1934 | $32,295,805,739,514.35 | 1.18% |
| 1935 | $33,245,033,112,582.78 | 2.94% |
| 1936 | $33,686,534,216,335.55 | 1.33% |
| 1937 | $35,209,713,024,282.56 | 4.52% |
| 1938 | $35,121,412,803,532.01 | -0.25% |
| 1939 | $34,878,587,196,467.99 | -0.69% |
| 1940 | $34,944,812,362,030.90 | 0.19% |
| 1941 | $37,108,167,770,419.42 | 6.19% |
| 1942 | $41,721,854,304,635.76 | 12.43% |
| 1943 | $44,105,960,264,900.67 | 5.71% |
| 1944 | $44,878,587,196,467.99 | 1.75% |
| 1945 | $45,871,964,679,911.70 | 2.21% |
| 1946 | $49,381,898,454,746.13 | 7.65% |
| 1947 | $55,540,838,852,097.12 | 12.47% |
| 1948 | $60,286,975,717,439.28 | 8.55% |
| 1949 | $60,309,050,772,626.93 | 0.04% |
| 1950 | $60,684,326,710,816.78 | 0.62% |
| 1951 | $65,562,913,907,284.77 | 8.04% |
| 1952 | $67,527,593,818,984.55 | 3.00% |
| 1953 | $68,189,845,474,613.68 | 0.98% |
| 1954 | $68,300,220,750,551.87 | 0.16% |
| 1955 | $68,587,196,467,991.16 | 0.42% |
| 1956 | $69,337,748,344,370.86 | 1.09% |
| 1957 | $72,273,730,684,326.70 | 4.23% |
| 1958 | $73,929,359,823,399.55 | 2.29% |
| 1959 | $75,275,938,189,845.48 | 1.82% |
| 1960 | $76,225,165,562,913.91 | 1.26% |
| 1961 | $77,505,518,763,796.91 | 1.68% |
| 1962 | $78,719,646,799,117.00 | 1.57% |
| 1963 | $79,933,774,834,437.09 | 1.54% |
| 1964 | $81,081,677,704,194.27 | 1.44% |
| 1965 | $81,876,379,690,949.22 | 0.98% |
| 1966 | $84,194,260,485,651.20 | 2.83% |
| 1967 | $86,666,666,666,666.66 | 2.94% |
| 1968 | $90,132,450,331,125.84 | 4.00% |
| 1969 | $94,503,311,258,278.16 | 4.85% |
| 1970 | $98,763,796,909,492.28 | 4.51% |
| 1971 | $100,927,152,317,880.80 | 2.19% |
| 1972 | $103,774,834,437,086.08 | 2.82% |
| 1973 | $110,000,000,000,000.00 | 6.00% |
| 1974 | $121,721,854,304,635.77 | 10.66% |
| 1975 | $134,569,536,423,841.06 | 10.55% |
| 1976 | $142,317,880,794,702.00 | 5.76% |
| 1977 | $153,245,033,112,582.78 | 7.68% |
| 1978 | $168,609,271,523,178.81 | 10.03% |
| 1979 | $186,710,816,777,041.91 | 10.74% |
| 1980 | $218,013,245,033,112.59 | 16.77% |
| 1981 | $241,986,754,966,887.41 | 11.00% |
| 1982 | $258,763,796,909,492.28 | 6.93% |
| 1983 | $262,649,006,622,516.56 | 1.50% |
| 1984 | $272,450,331,125,827.81 | 3.73% |
| 1985 | $279,470,198,675,496.72 | 2.58% |
| 1986 | $282,582,781,456,953.63 | 1.11% |
| 1987 | $282,913,907,284,768.19 | 0.12% |
| 1988 | $282,913,907,284,768.19 | 0.00% ** |
| 1989 | $282,913,907,284,768.19 | 0.00% ** |
| 1990 | $282,913,907,284,768.19 | 0.00% ** |
| 1991 | $282,913,907,284,768.19 | 0.00% ** |
| 1992 | $282,913,907,284,768.19 | 0.00% ** |
| 1993 | $282,913,907,284,768.19 | 0.00% ** |
| 1994 | $282,913,907,284,768.19 | 0.00% ** |
| 1995 | $282,913,907,284,768.19 | 0.00% ** |
| 1996 | $282,913,907,284,768.19 | 0.00% ** |
| 1997 | $295,761,589,403,973.50 | 4.54% |
| 1998 | $443,885,209,713,024.25 | 50.08% |
| 1999 | $457,174,392,935,982.38 | 2.99% |
| 2000 | $473,929,359,823,399.50 | 3.66% |
| 2001 | $491,390,728,476,821.19 | 3.68% |
| 2002 | $501,125,827,814,569.63 | 1.98% |
| 2003 | $509,448,123,620,309.06 | 1.66% |
| 2004 | $515,342,163,355,408.31 | 1.16% |
| 2005 | $529,757,174,392,936.06 | 2.80% |
| 2006 | $549,094,922,737,306.81 | 3.65% |
| 2007 | $570,207,064,017,660.00 | 3.84% |
| 2008 | $594,889,624,724,061.75 | 4.33% |
| 2009 | $598,417,218,543,046.38 | 0.59% |
| 2010 | $600,371,302,428,256.13 | 0.33% |
| 2011 | $615,721,412,803,532.00 | 2.56% |
| 2012 | $631,869,977,924,944.88 | 2.62% |
| 2013 | $639,566,887,417,218.50 | 1.22% |
| 2014 | $651,266,887,417,218.50 | 1.83% |
| 2015 | $659,997,571,743,929.50 | 1.34% |
| 2016 | $674,748,785,871,964.75 | 2.24% |
| 2017 | $694,984,768,211,920.38 | 3.00% |
| 2018 | $717,322,958,057,395.13 | 3.21% |
| 2019 | $735,551,876,379,690.88 | 2.54% |
| 2020 | $748,114,348,785,871.88 | 1.71% |
| 2021 | $781,689,403,973,509.88 | 4.49% |
| 2022 | $851,170,198,675,496.75 | 8.89% |
| 2023 | $902,156,512,141,280.38 | 5.99% |
| 2024 | $935,395,584,988,962.38 | 3.68% |
| 2025 | $954,714,900,662,251.50 | 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 |