Seattle, Washington prices: $15 in 1930 $263.61 in 2018

Inflation in Washington

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Prices in Seattle, 1930-2018 ($15)

According to the U.S. Bureau of Labor Statistics, prices in Seattle, Washington were 1,657.42% higher in 2018 versus 1930 (a $248.61 difference in value).

Between 1930 and 2018: Seattle experienced an average inflation rate of 3.31% per year. This rate of change indicates significant inflation. In other words, $15 in Seattle in the year 1930 would cost $263.61 in 2018 for an equivalent purchase. Compared to the overall inflation rate of 3.13% 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 1930-2018 time period. Compared to inflation for all items in 1930 (-2.65%), inflation in Seattle was higher.

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 $15.00 since 1930

Below are calculations of equivalent buying power in Seattle, over time, for $15 beginning in 1930. Each of the amounts below is equivalent in terms of what it could buy at the time:

YearUSD ValueInflation Rate
1930$15.00-0.32%
1931$13.69-8.71%
1932$12.55-8.35%
1933$11.73-6.53%
1934$11.871.18%
1935$12.222.94%
1936$12.381.33%
1937$12.944.52%
1938$12.91-0.25%
1939$12.82-0.69%
1940$12.840.19%
1941$13.646.19%
1942$15.3312.43%
1943$16.215.71%
1944$16.491.75%
1945$16.862.21%
1946$18.157.65%
1947$20.4112.47%
1948$22.168.55%
1949$22.160.04%
1950$22.300.62%
1951$24.098.04%
1952$24.823.00%
1953$25.060.98%
1954$25.100.16%
1955$25.210.42%
1956$25.481.09%
1957$26.564.23%
1958$27.172.29%
1959$27.661.82%
1960$28.011.26%
1961$28.481.68%
1962$28.931.57%
1963$29.381.54%
1964$29.801.44%
1965$30.090.98%
1966$30.942.83%
1967$31.852.94%
1968$33.124.00%
1969$34.734.85%
1970$36.304.51%
1971$37.092.19%
1972$38.142.82%
1973$40.426.00%
1974$44.7310.66%
1975$49.4510.55%
1976$52.305.76%
1977$56.327.68%
1978$61.9610.03%
1979$68.6210.74%
1980$80.1216.77%
1981$88.9311.00%
1982$95.096.93%
1983$96.521.50%
1984$100.123.73%
1985$102.702.58%
1986$103.851.11%
1987$103.970.12%
1988$103.970.00% **
1989$103.970.00% **
1990$103.970.00% **
1991$103.970.00% **
1992$103.970.00% **
1993$103.970.00% **
1994$103.970.00% **
1995$103.970.00% **
1996$103.970.00% **
1997$108.694.54%
1998$163.1350.08%
1999$168.012.99%
2000$174.173.66%
2001$180.583.68%
2002$184.161.98%
2003$187.221.66%
2004$189.391.16%
2005$194.682.80%
2006$201.793.65%
2007$209.553.84%
2008$218.624.33%
2009$219.920.59%
2010$220.630.33%
2011$226.282.56%
2012$232.212.62%
2013$235.041.22%
2014$239.341.83%
2015$242.551.34%
2016$247.972.24%
2017$255.403.00%
2018$263.613.21%
2019$270.312.54%
2020$274.931.71%
2021$287.274.49%
2022$312.808.89%
2023$331.545.99%
2024$337.941.93%*

* 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
CPI9.2009.1929.1509.87512.10015.93318.87516.97515.65815.43315.55015.83315.87515.72515.35015.45815.40814.06712.89212.05012.19212.55012.71713.29213.25813.16713.19214.00815.75016.65016.94217.31718.64220.96722.75822.76722.90824.75025.49225.74225.78325.89226.17527.28327.90828.41728.77529.25829.71730.17530.60830.90831.78332.71734.02535.67537.28338.10039.17541.52545.95050.80053.72557.85063.65070.48382.30091.35097.68399.150102.850105.500106.675106.800106.800106.800106.800106.800106.800106.800106.800106.800106.800111.650167.567172.583178.908185.500189.175192.317194.542199.983207.283215.253224.571225.903226.640232.435238.531241.436245.853249.149254.718262.357270.789277.671282.413295.088321.317340.564347.135

Adjust Seattle prices for inflation

Start with the inflation rate formula:

CPI in 2018 / CPI in 1930 * 1930 USD value = 2018 USD value

Then plug in historical CPI values from above. The CPI for Seattle, Washington was 15.408 in the year 1930 and 270.789 in 2018:

270.789 / 15.408 * $15 = $263.61

Therefore, according to U.S. Bureau of Labor Statistics, $15 in 1930 has the same "purchasing power" as $263.61 in 2018 (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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