St. Louis, Missouri prices:$9.33 in 1979→$38.51 in 2026

Inflation in Missouri

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Prices in St. Louis, 1979-2026 ($9.33)

According to the U.S. Bureau of Labor Statistics, prices in St Louis, Missouri are 312.78% higher in 2026 versus 1979 (a $29.18 difference in value).

Between 1979 and 2026, St. Louis experienced an average inflation rate of 3.06% per year. This rate of change indicates significant inflation. In other words, $9.33 in St. Louis in the year 1979 would cost $38.51 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.29% during this same period, inflation in St. Louis was lower.

In the year 1979: Pricing changed by 12.74%, which is significantly above the average yearly change in St. Louis during the 1979-2026 time period. Compared to inflation for all items in 1979 (11.25%), inflation in St. Louis was higher.

Price Inflation in St Louis, Missouri since 1917

Consumer Price Index, U.S. Bureau of Labor Statistics
Years with the largest changes in pricing: 2018 (44.03%), 1920 (21.37%), and 1919 (17.34%).

The official rate is based on an average household's spending, so your own inflation rate is probably different. The personal inflation calculator works it out from your budget.

View price changes for other categories
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Buying power of $9.33 since 1979

Below are calculations of equivalent buying power in St. Louis, over time, for $9.33 beginning in 1979. Each of the amounts below is equivalent in terms of what it could buy at the time:

YearUSD ValueInflation Rate
1979$9.3312.74%
1980$10.6013.65%
1981$11.599.27%
1982$12.457.47%
1983$12.903.61%
1984$13.323.20%
1985$13.813.75%
1986$14.021.50%
1987$14.463.15%
1988$14.923.15%
1989$15.695.21%
1990$16.515.20%
1991$17.053.27%
1992$17.371.89%
1993$17.732.07%
1994$18.222.77%
1995$18.732.77%
1996$19.293.00%
1997$19.732.30%
1998$19.740.03%
1999$19.740.00% **
2000$19.740.00% **
2001$19.740.00% **
2002$19.740.00% **
2003$19.740.00% **
2004$19.740.00% **
2005$19.740.00% **
2006$19.740.00% **
2007$19.740.00% **
2008$19.740.00% **
2009$19.740.00% **
2010$19.740.00% **
2011$19.740.00% **
2012$19.740.00% **
2013$19.740.00% **
2014$19.740.00% **
2015$19.740.00% **
2016$19.740.00% **
2017$20.523.94%
2018$29.5544.03%
2019$29.830.92%
2020$30.090.88%
2021$31.695.32%
2022$34.157.76%
2023$35.503.96%
2024$36.673.31%
2025$37.602.53%
2026$38.512.43%*

* 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 St Louis, Missouri:

Year19171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026
CPI13.70013.89216.30019.78317.69216.40016.63316.73317.16717.64217.55816.98317.02516.90015.30013.69212.75013.09213.60013.87514.25814.03313.80013.85014.58316.16717.03317.28317.60019.14222.06723.84223.65823.75025.73326.66726.89227.11726.94227.18328.05828.89229.34229.52529.95830.24230.57531.09231.61732.67533.57534.93336.57538.63340.19241.07543.20847.44252.23355.39259.10064.10072.26782.13389.75096.45099.933103.133107.000108.600112.017115.550121.567127.883132.067134.567137.350141.150145.067149.417152.850152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900152.900158.931228.904231.013233.040245.434264.485274.957284.046291.219298.303

Adjust St. Louis prices for inflation

Start with the inflation rate formula:

CPI in 2026 / CPI in 1979* 1979 USD value = 2026 USD value

Then plug in historical CPI values from above. The CPI for St Louis, Missouri was 72.267 in the year 1979 and 298.303 in 2026:

298.303 / 72.267* $9.33 = $38.51

Therefore, according to U.S. Bureau of Labor Statistics, $9.33 in 1979 has the same "purchasing power" as $38.51 in 2026 (in the CPI category of St Louis, Missouri).

Source: U.S. Bureau of Labor Statistics began tracking the Consumer Price Index for St Louis, Missouri in 1917. In addition to St. Louis, the index produces monthly data on changes in prices paid by urban consumers for a variety of goods and services.