According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 2,176.24% higher in 2025 versus 1925 (a $10,707,107,273.68 difference in value).
Between 1925 and 2025: Seattle experienced an average inflation rate of 3.17% per year. This rate of change indicates significant inflation. In other words, $492,000,000 in Seattle in the year 1925 would cost $11,199,107,273.68 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.95% during this same period, inflation in Seattle was higher.
In the year 1925: Pricing changed by 1.82%, which is below the average yearly change in Seattle during the 1925-2025 time period. Compared to inflation for all items in 1925 (2.43%), inflation in Seattle was lower.
Below are calculations of equivalent buying power in Seattle, over time, for $492,000,000 beginning in 1925. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1925 | $492,000,000.00 | 1.82% |
| 1926 | $493,294,736.84 | 0.26% |
| 1927 | $488,633,684.21 | -0.94% |
| 1928 | $476,981,052.63 | -2.38% |
| 1929 | $480,347,368.42 | 0.71% |
| 1930 | $478,793,684.21 | -0.32% |
| 1931 | $437,103,157.89 | -8.71% |
| 1932 | $400,591,578.95 | -8.35% |
| 1933 | $374,437,894.74 | -6.53% |
| 1934 | $378,840,000.00 | 1.18% |
| 1935 | $389,974,736.84 | 2.94% |
| 1936 | $395,153,684.21 | 1.33% |
| 1937 | $413,021,052.63 | 4.52% |
| 1938 | $411,985,263.16 | -0.25% |
| 1939 | $409,136,842.11 | -0.69% |
| 1940 | $409,913,684.21 | 0.19% |
| 1941 | $435,290,526.32 | 6.19% |
| 1942 | $489,410,526.32 | 12.43% |
| 1943 | $517,376,842.11 | 5.71% |
| 1944 | $526,440,000.00 | 1.75% |
| 1945 | $538,092,631.58 | 2.21% |
| 1946 | $579,265,263.16 | 7.65% |
| 1947 | $651,511,578.95 | 12.47% |
| 1948 | $707,185,263.16 | 8.55% |
| 1949 | $707,444,210.53 | 0.04% |
| 1950 | $711,846,315.79 | 0.62% |
| 1951 | $769,073,684.21 | 8.04% |
| 1952 | $792,120,000.00 | 3.00% |
| 1953 | $799,888,421.05 | 0.98% |
| 1954 | $801,183,157.89 | 0.16% |
| 1955 | $804,549,473.68 | 0.42% |
| 1956 | $813,353,684.21 | 1.09% |
| 1957 | $847,793,684.21 | 4.23% |
| 1958 | $867,214,736.84 | 2.29% |
| 1959 | $883,010,526.32 | 1.82% |
| 1960 | $894,145,263.16 | 1.26% |
| 1961 | $909,164,210.53 | 1.68% |
| 1962 | $923,406,315.79 | 1.57% |
| 1963 | $937,648,421.05 | 1.54% |
| 1964 | $951,113,684.21 | 1.44% |
| 1965 | $960,435,789.47 | 0.98% |
| 1966 | $987,625,263.16 | 2.83% |
| 1967 | $1,016,627,368.42 | 2.94% |
| 1968 | $1,057,282,105.26 | 4.00% |
| 1969 | $1,108,553,684.21 | 4.85% |
| 1970 | $1,158,530,526.32 | 4.51% |
| 1971 | $1,183,907,368.42 | 2.19% |
| 1972 | $1,217,311,578.95 | 2.82% |
| 1973 | $1,290,334,736.84 | 6.00% |
| 1974 | $1,427,835,789.47 | 10.66% |
| 1975 | $1,578,543,157.89 | 10.55% |
| 1976 | $1,669,433,684.21 | 5.76% |
| 1977 | $1,797,612,631.58 | 7.68% |
| 1978 | $1,977,840,000.00 | 10.03% |
| 1979 | $2,190,176,842.11 | 10.74% |
| 1980 | $2,557,364,210.53 | 16.77% |
| 1981 | $2,838,581,052.63 | 11.00% |
| 1982 | $3,035,381,052.63 | 6.93% |
| 1983 | $3,080,955,789.47 | 1.50% |
| 1984 | $3,195,928,421.05 | 3.73% |
| 1985 | $3,278,273,684.21 | 2.58% |
| 1986 | $3,314,785,263.16 | 1.11% |
| 1987 | $3,318,669,473.68 | 0.12% |
| 1988 | $3,318,669,473.68 | 0.00% ** |
| 1989 | $3,318,669,473.68 | 0.00% ** |
| 1990 | $3,318,669,473.68 | 0.00% ** |
| 1991 | $3,318,669,473.68 | 0.00% ** |
| 1992 | $3,318,669,473.68 | 0.00% ** |
| 1993 | $3,318,669,473.68 | 0.00% ** |
| 1994 | $3,318,669,473.68 | 0.00% ** |
| 1995 | $3,318,669,473.68 | 0.00% ** |
| 1996 | $3,318,669,473.68 | 0.00% ** |
| 1997 | $3,469,376,842.11 | 4.54% |
| 1998 | $5,206,913,684.21 | 50.08% |
| 1999 | $5,362,800,000.00 | 2.99% |
| 2000 | $5,559,341,052.63 | 3.66% |
| 2001 | $5,764,168,421.05 | 3.68% |
| 2002 | $5,878,364,210.53 | 1.98% |
| 2003 | $5,975,987,368.42 | 1.66% |
| 2004 | $6,045,126,315.79 | 1.16% |
| 2005 | $6,214,218,947.37 | 2.80% |
| 2006 | $6,441,056,842.11 | 3.65% |
| 2007 | $6,688,708,926.32 | 3.84% |
| 2008 | $6,978,243,157.89 | 4.33% |
| 2009 | $7,019,622,947.37 | 0.59% |
| 2010 | $7,042,544,968.42 | 0.33% |
| 2011 | $7,222,606,610.53 | 2.56% |
| 2012 | $7,412,034,378.95 | 2.62% |
| 2013 | $7,502,321,557.89 | 1.22% |
| 2014 | $7,639,566,252.63 | 1.83% |
| 2015 | $7,741,979,936.84 | 1.34% |
| 2016 | $7,915,016,336.84 | 2.24% |
| 2017 | $8,152,390,800.00 | 3.00% |
| 2018 | $8,414,424,821.05 | 3.21% |
| 2019 | $8,628,255,789.47 | 2.54% |
| 2020 | $8,775,617,557.89 | 1.71% |
| 2021 | $9,169,463,557.89 | 4.49% |
| 2022 | $9,984,495,221.05 | 8.89% |
| 2023 | $10,582,580,778.95 | 5.99% |
| 2024 | $10,972,485,600.00 | 3.68% |
| 2025 | $11,199,107,273.68 | 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 |