According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 3,821% higher in 2025 versus 1915 (a $65,683,740,198,975.98 difference in value).
Between 1915 and 2025: Seattle experienced an average inflation rate of 3.39% per year. This rate of change indicates significant inflation. In other words, $1,719,021,469,021.50 in Seattle in the year 1915 would cost $67,402,761,667,997.48 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.19% 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 1915-2025 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 $1,719,021,469,021.50 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 | $1,719,021,469,021.50 | -0.09% |
| 1916 | $1,711,228,987,294.30 | -0.45% |
| 1917 | $1,846,818,169,347.67 | 7.92% |
| 1918 | $2,262,936,693,580.43 | 22.53% |
| 1919 | $2,979,845,012,483.33 | 31.68% |
| 1920 | $3,529,994,222,424.02 | 18.46% |
| 1921 | $3,174,657,055,663.46 | -10.07% |
| 1922 | $2,928,414,633,083.77 | -7.76% |
| 1923 | $2,886,335,231,756.86 | -1.44% |
| 1924 | $2,908,154,180,593.04 | 0.76% |
| 1925 | $2,961,143,056,338.03 | 1.82% |
| 1926 | $2,968,935,538,065.24 | 0.26% |
| 1927 | $2,940,882,603,847.30 | -0.94% |
| 1928 | $2,870,750,268,302.45 | -2.38% |
| 1929 | $2,891,010,720,793.18 | 0.71% |
| 1930 | $2,881,659,742,720.54 | -0.32% |
| 1931 | $2,630,741,831,104.53 | -8.71% |
| 1932 | $2,410,993,846,397.34 | -8.35% |
| 1933 | $2,253,585,715,507.79 | -6.53% |
| 1934 | $2,280,080,153,380.29 | 1.18% |
| 1935 | $2,347,095,496,234.25 | 2.94% |
| 1936 | $2,378,265,423,143.07 | 1.33% |
| 1937 | $2,485,801,670,978.51 | 4.52% |
| 1938 | $2,479,567,685,596.74 | -0.25% |
| 1939 | $2,462,424,225,796.89 | -0.69% |
| 1940 | $2,467,099,714,833.21 | 0.19% |
| 1941 | $2,619,832,356,686.44 | 6.19% |
| 1942 | $2,945,558,092,883.62 | 12.43% |
| 1943 | $3,113,875,698,191.26 | 5.71% |
| 1944 | $3,168,423,070,281.70 | 1.75% |
| 1945 | $3,238,555,405,826.54 | 2.21% |
| 1946 | $3,486,356,324,751.67 | 7.65% |
| 1947 | $3,921,176,805,129.73 | 12.47% |
| 1948 | $4,256,253,519,399.56 | 8.55% |
| 1949 | $4,257,812,015,745.00 | 0.04% |
| 1950 | $4,284,306,453,617.50 | 0.62% |
| 1951 | $4,628,734,145,959.98 | 8.04% |
| 1952 | $4,767,440,320,704.23 | 3.00% |
| 1953 | $4,814,195,211,067.47 | 0.98% |
| 1954 | $4,821,987,692,794.67 | 0.16% |
| 1955 | $4,842,248,145,285.40 | 0.42% |
| 1956 | $4,895,237,021,030.40 | 1.09% |
| 1957 | $5,102,517,034,974.06 | 4.23% |
| 1958 | $5,219,404,260,882.14 | 2.29% |
| 1959 | $5,314,472,537,954.05 | 1.82% |
| 1960 | $5,381,487,880,808.02 | 1.26% |
| 1961 | $5,471,880,668,843.60 | 1.68% |
| 1962 | $5,557,597,967,842.86 | 1.57% |
| 1963 | $5,643,315,266,842.11 | 1.54% |
| 1964 | $5,724,357,076,805.05 | 1.44% |
| 1965 | $5,780,462,945,240.93 | 0.98% |
| 1966 | $5,944,105,061,512.24 | 2.83% |
| 1967 | $6,118,656,652,201.64 | 2.94% |
| 1968 | $6,363,340,578,435.89 | 4.00% |
| 1969 | $6,671,922,854,833.22 | 4.85% |
| 1970 | $6,972,712,649,503.35 | 4.51% |
| 1971 | $7,125,445,291,356.57 | 2.19% |
| 1972 | $7,326,491,319,918.47 | 2.82% |
| 1973 | $7,765,987,289,332.85 | 6.00% |
| 1974 | $8,593,548,848,762.06 | 10.66% |
| 1975 | $9,500,593,721,808.76 | 10.55% |
| 1976 | $10,047,625,939,058.58 | 5.76% |
| 1977 | $10,819,081,630,051.91 | 7.68% |
| 1978 | $11,903,795,086,478.89 | 10.03% |
| 1979 | $13,181,762,089,740.57 | 10.74% |
| 1980 | $15,391,709,907,576.01 | 16.77% |
| 1981 | $17,084,236,938,725.01 | 11.00% |
| 1982 | $18,268,694,161,260.22 | 6.93% |
| 1983 | $18,542,989,518,057.85 | 1.50% |
| 1984 | $19,234,961,895,433.69 | 3.73% |
| 1985 | $19,730,563,733,283.95 | 2.58% |
| 1986 | $19,950,311,717,991.13 | 1.11% |
| 1987 | $19,973,689,163,172.75 | 0.12% |
| 1988 | $19,973,689,163,172.75 | 0.00% ** |
| 1989 | $19,973,689,163,172.75 | 0.00% ** |
| 1990 | $19,973,689,163,172.75 | 0.00% ** |
| 1991 | $19,973,689,163,172.75 | 0.00% ** |
| 1992 | $19,973,689,163,172.75 | 0.00% ** |
| 1993 | $19,973,689,163,172.75 | 0.00% ** |
| 1994 | $19,973,689,163,172.75 | 0.00% ** |
| 1995 | $19,973,689,163,172.75 | 0.00% ** |
| 1996 | $19,973,689,163,172.75 | 0.00% ** |
| 1997 | $20,880,734,036,219.45 | 4.54% |
| 1998 | $31,338,244,514,129.03 | 50.08% |
| 1999 | $32,276,459,314,084.56 | 2.99% |
| 2000 | $33,459,358,040,274.33 | 3.66% |
| 2001 | $34,692,128,649,518.22 | 3.68% |
| 2002 | $35,379,425,537,857.73 | 1.98% |
| 2003 | $35,966,978,660,089.02 | 1.66% |
| 2004 | $36,383,097,184,321.77 | 1.16% |
| 2005 | $37,400,795,297,894.80 | 2.80% |
| 2006 | $38,766,038,096,501.17 | 3.65% |
| 2007 | $40,256,552,831,354.10 | 3.84% |
| 2008 | $41,999,138,765,118.67 | 4.33% |
| 2009 | $42,248,186,481,120.16 | 0.59% |
| 2010 | $42,386,144,577,618.60 | 0.33% |
| 2011 | $43,469,860,596,384.50 | 2.56% |
| 2012 | $44,609,947,427,965.01 | 2.62% |
| 2013 | $45,153,348,348,729.94 | 1.22% |
| 2014 | $45,979,366,996,777.17 | 1.83% |
| 2015 | $46,595,752,301,399.10 | 1.34% |
| 2016 | $47,637,186,314,313.20 | 2.24% |
| 2017 | $49,065,844,329,215.56 | 3.00% |
| 2018 | $50,642,917,951,094.30 | 3.21% |
| 2019 | $51,929,877,478,269.16 | 2.54% |
| 2020 | $52,816,786,578,532.77 | 1.71% |
| 2021 | $55,187,181,595,131.36 | 4.49% |
| 2022 | $60,092,517,672,480.23 | 8.89% |
| 2023 | $63,692,145,511,618.56 | 5.99% |
| 2024 | $66,038,820,213,839.54 | 3.68% |
| 2025 | $67,402,761,667,997.48 | 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 |