Seattle, Washington prices: $20 in 1979 $100.07 in 2024

Inflation in Washington

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Prices in Seattle, 1979-2024 ($20)

According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington are 400.37% higher in 2024 versus 1979 (a $80.07 difference in value).

Between 1979 and 2024: Seattle experienced an average inflation rate of 3.64% per year. This rate of change indicates significant inflation. In other words, $20 in Seattle in the year 1979 would cost $100.07 in 2024 for an equivalent purchase. Compared to the overall inflation rate of 3.30% during this same period, inflation in Seattle was higher.

In the year 1979: Pricing changed by 10.74%, which is significantly above the average yearly change in Seattle during the 1979-2024 time period. Compared to inflation for all items in 1979 (11.26%), inflation in Seattle was lower.

Price Inflation in Seattle, Washington since 1914

Consumer Price Index, U.S. Bureau of Labor Statistics
Years with the largest changes in pricing: 1998 (50.08%), 1919 (31.68%), and 1918 (22.53%).

View price changes for other categories
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Buying power of $20.00 since 1979

Below are calculations of equivalent buying power in Seattle, over time, for $20 beginning in 1979. Each of the amounts below is equivalent in terms of what it could buy at the time:

YearUSD ValueInflation Rate
1979$20.0010.74%
1980$23.3516.77%
1981$25.9211.00%
1982$27.726.93%
1983$28.131.50%
1984$29.183.73%
1985$29.942.58%
1986$30.271.11%
1987$30.310.12%
1988$30.310.00% **
1989$30.310.00% **
1990$30.310.00% **
1991$30.310.00% **
1992$30.310.00% **
1993$30.310.00% **
1994$30.310.00% **
1995$30.310.00% **
1996$30.310.00% **
1997$31.684.54%
1998$47.5550.08%
1999$48.972.99%
2000$50.773.66%
2001$52.643.68%
2002$53.681.98%
2003$54.571.66%
2004$55.201.16%
2005$56.752.80%
2006$58.823.65%
2007$61.083.84%
2008$63.724.33%
2009$64.100.59%
2010$64.310.33%
2011$65.952.56%
2012$67.682.62%
2013$68.511.22%
2014$69.761.83%
2015$70.701.34%
2016$72.282.24%
2017$74.453.00%
2018$76.843.21%
2019$78.792.54%
2020$80.141.71%
2021$83.734.49%
2022$91.188.89%
2023$96.645.99%
2024$100.073.56%*

* 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:

Year191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
CPI9.2009.1929.1509.87512.10015.93318.87516.97515.65815.43315.55015.83315.87515.72515.35015.45815.40814.06712.89212.05012.19212.55012.71713.29213.25813.16713.19214.00815.75016.65016.94217.31718.64220.96722.75822.76722.90824.75025.49225.74225.78325.89226.17527.28327.90828.41728.77529.25829.71730.17530.60830.90831.78332.71734.02535.67537.28338.10039.17541.52545.95050.80053.72557.85063.65070.48382.30091.35097.68399.150102.850105.500106.675106.800106.800106.800106.800106.800106.800106.800106.800106.800106.800111.650167.567172.583178.908185.500189.175192.317194.542199.983207.283215.253224.571225.903226.640232.435238.531241.436245.853249.149254.718262.357270.789277.671282.413295.088321.317340.564352.678

Adjust Seattle prices for inflation

Start with the inflation rate formula:

CPI in 2024 / CPI in 1979 * 1979 USD value = 2024 USD value

Then plug in historical CPI values from above. The CPI for Seattle, Washington was 70.483 in the year 1979 and 352.678 in 2024:

352.678 / 70.483 * $20 = $100.07

Therefore, according to U.S. Bureau of Labor Statistics, $20 in 1979 has the same "purchasing power" as $100.07 in 2024 (in the CPI category of Seattle, Washington).


Source: U.S. Bureau of Labor Statistics began tracking the Consumer Price Index for Seattle, Washington in 1914. In addition to Seattle, the index produces monthly data on changes in prices paid by urban consumers for a variety of goods and services.

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