According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 2,270.22% higher in 2026 versus 1930 (a $308,253,548.61 difference in value).
Between 1930 and 2026:Seattle experienced an average inflation rate of 3.35% per year. This rate of change indicates significant inflation. In other words, $13,578,151 in Seattle in the year 1930 would cost $321,831,699.61 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.14% during this same period, inflation in Seattle was higher.
In the year 1930: Pricing changed by -0.32%, which is significantly below the average yearly change in Seattle during the 1930-2026 time period. Compared to inflation for all items in 1930 (-2.67%), inflation in Seattle was higher.
Below are calculations of equivalent buying power in Seattle, over time, for $13,578,151 beginning in 1930. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1930 | $13,578,151.00 | -0.32% |
| 1931 | $12,395,845.80 | -8.71% |
| 1932 | $11,360,410.82 | -8.35% |
| 1933 | $10,618,716.25 | -6.53% |
| 1934 | $10,743,555.93 | 1.18% |
| 1935 | $11,059,326.88 | 2.94% |
| 1936 | $11,206,197.09 | 1.33% |
| 1937 | $11,712,899.32 | 4.52% |
| 1938 | $11,683,525.28 | -0.25% |
| 1939 | $11,602,746.66 | -0.69% |
| 1940 | $11,624,777.19 | 0.19% |
| 1941 | $12,344,441.23 | 6.19% |
| 1942 | $13,879,234.93 | 12.43% |
| 1943 | $14,672,334.07 | 5.71% |
| 1944 | $14,929,356.94 | 1.75% |
| 1945 | $15,259,814.92 | 2.21% |
| 1946 | $16,427,433.09 | 7.65% |
| 1947 | $18,476,272.53 | 12.47% |
| 1948 | $20,055,127.30 | 8.55% |
| 1949 | $20,062,470.81 | 0.04% |
| 1950 | $20,187,310.49 | 0.62% |
| 1951 | $21,810,226.32 | 8.04% |
| 1952 | $22,463,798.76 | 3.00% |
| 1953 | $22,684,104.08 | 0.98% |
| 1954 | $22,720,821.63 | 0.16% |
| 1955 | $22,816,287.27 | 0.42% |
| 1956 | $23,065,966.63 | 1.09% |
| 1957 | $24,042,653.53 | 4.23% |
| 1958 | $24,593,416.82 | 2.29% |
| 1959 | $25,041,370.96 | 1.82% |
| 1960 | $25,357,141.92 | 1.26% |
| 1961 | $25,783,065.53 | 1.68% |
| 1962 | $26,186,958.61 | 1.57% |
| 1963 | $26,590,851.69 | 1.54% |
| 1964 | $26,972,714.24 | 1.44% |
| 1965 | $27,237,080.62 | 0.98% |
| 1966 | $28,008,149.22 | 2.83% |
| 1967 | $28,830,622.40 | 2.94% |
| 1968 | $29,983,553.56 | 4.00% |
| 1969 | $31,437,568.65 | 4.85% |
| 1970 | $32,854,866.18 | 4.51% |
| 1971 | $33,574,530.22 | 2.19% |
| 1972 | $34,521,843.08 | 2.82% |
| 1973 | $36,592,713.05 | 6.00% |
| 1974 | $40,492,117.15 | 10.66% |
| 1975 | $44,766,040.29 | 10.55% |
| 1976 | $47,343,612.49 | 5.76% |
| 1977 | $50,978,650.21 | 7.68% |
| 1978 | $56,089,733.55 | 10.03% |
| 1979 | $62,111,412.20 | 10.74% |
| 1980 | $72,524,510.15 | 16.77% |
| 1981 | $80,499,562.61 | 11.00% |
| 1982 | $86,080,630.62 | 6.93% |
| 1983 | $87,373,088.48 | 1.50% |
| 1984 | $90,633,607.16 | 3.73% |
| 1985 | $92,968,843.52 | 2.58% |
| 1986 | $94,004,278.50 | 1.11% |
| 1987 | $94,114,431.16 | 0.12% |
| 1988 | $94,114,431.16 | 0.00% ** |
| 1989 | $94,114,431.16 | 0.00% ** |
| 1990 | $94,114,431.16 | 0.00% ** |
| 1991 | $94,114,431.16 | 0.00% ** |
| 1992 | $94,114,431.16 | 0.00% ** |
| 1993 | $94,114,431.16 | 0.00% ** |
| 1994 | $94,114,431.16 | 0.00% ** |
| 1995 | $94,114,431.16 | 0.00% ** |
| 1996 | $94,114,431.16 | 0.00% ** |
| 1997 | $98,388,354.30 | 4.54% |
| 1998 | $147,663,310.06 | 50.08% |
| 1999 | $152,084,103.41 | 2.99% |
| 2000 | $157,657,827.92 | 3.66% |
| 2001 | $163,466,544.76 | 3.68% |
| 2002 | $166,705,032.91 | 1.98% |
| 2003 | $169,473,536.39 | 1.66% |
| 2004 | $171,434,253.70 | 1.16% |
| 2005 | $176,229,566.09 | 2.80% |
| 2006 | $182,662,481.33 | 3.65% |
| 2007 | $189,685,667.94 | 3.84% |
| 2008 | $197,896,593.96 | 4.33% |
| 2009 | $199,070,086.94 | 0.59% |
| 2010 | $199,720,134.49 | 0.33% |
| 2011 | $204,826,517.99 | 2.56% |
| 2012 | $210,198,516.26 | 2.62% |
| 2013 | $212,758,978.08 | 1.22% |
| 2014 | $216,651,112.10 | 1.83% |
| 2015 | $219,555,470.53 | 1.34% |
| 2016 | $224,462,624.58 | 2.24% |
| 2017 | $231,194,347.26 | 3.00% |
| 2018 | $238,625,392.45 | 3.21% |
| 2019 | $244,689,443.16 | 2.54% |
| 2020 | $248,868,488.14 | 1.71% |
| 2021 | $260,037,600.50 | 4.49% |
| 2022 | $283,151,153.08 | 8.89% |
| 2023 | $300,112,312.52 | 5.99% |
| 2024 | $311,169,656.65 | 3.68% |
| 2025 | $317,596,440.06 | 2.07% |
| 2026 | $321,831,699.61 | 1.33%* |
* 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 | 360.405 | 365.211 |