According to the U.S. Bureau of Labor Statistics, prices in St Louis, Missouri are 119.30% higher in 2025 versus 1991 (a $196,836,774,088.89 difference in value).
Between 1991 and 2025:St. Louis experienced an average inflation rate of 2.34% per year. This rate of change indicates significant inflation. In other words, $165,000,000,000 in St. Louis in the year 1991 would cost $361,836,774,088.89 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.56% during this same period, inflation in St. Louis was lower.
In the year 1991: Pricing changed by 3.08%, which is above the average yearly change in St. Louis during the 1991-2025 time period. Compared to inflation for all items in 1991 (4.23%), inflation in St. Louis was lower.
Below are calculations of equivalent buying power in St. Louis, over time, for $165,000,000,000 beginning in 1991. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1991 | $165,000,000,000.00 | 3.08% |
| 1992 | $168,247,539,742.62 | 1.97% |
| 1993 | $171,682,437,547.31 | 2.04% |
| 1994 | $176,491,294,473.88 | 2.80% |
| 1995 | $181,425,056,775.17 | 2.80% |
| 1996 | $186,858,440,575.32 | 2.99% |
| 1997 | $190,980,317,940.95 | 2.21% |
| 1998 | $192,978,803,936.41 | 1.05% |
| 1999 | $196,850,870,552.61 | 2.01% |
| 2000 | $203,658,213,474.64 | 3.46% |
| 2001 | $208,966,691,900.08 | 2.61% |
| 2002 | $211,152,535,957.61 | 1.05% |
| 2003 | $216,585,919,757.76 | 2.57% |
| 2004 | $225,266,843,300.53 | 4.01% |
| 2005 | $232,573,807,721.42 | 3.24% |
| 2006 | $236,758,137,774.41 | 1.80% |
| 2007 | $241,356,529,144.59 | 1.94% |
| 2008 | $248,186,979,560.94 | 2.83% |
| 2009 | $247,902,195,306.59 | -0.11% |
| 2010 | $253,791,483,724.45 | 2.38% |
| 2011 | $262,021,498,864.50 | 3.24% |
| 2012 | $268,256,150,643.45 | 2.38% |
| 2013 | $272,250,000,000.00 | 1.49% |
| 2014 | $275,062,869,038.61 | 1.03% |
| 2015 | $273,944,341,408.02 | -0.41% |
| 2016 | $276,133,932,626.80 | 0.80% |
| 2017 | $280,721,082,513.25 | 1.66% |
| 2018 | $285,847,823,618.47 | 1.83% |
| 2019 | $288,764,988,644.97 | 1.02% |
| 2020 | $290,912,112,036.34 | 0.74% |
| 2021 | $307,042,392,127.18 | 5.54% |
| 2022 | $330,866,218,773.66 | 7.76% |
| 2023 | $343,592,202,876.61 | 3.85% |
| 2024 | $355,066,010,598.03 | 3.34% |
| 2025 | $361,836,774,088.89 | 1.91%* |
* 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:
| Year | 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 | 103.300 | 107.100 | 108.650 | 112.150 | 115.750 | 121.850 | 128.150 | 132.100 | 134.700 | 137.450 | 141.300 | 145.250 | 149.600 | 152.900 | 154.500 | 157.600 | 163.050 | 167.300 | 169.050 | 173.400 | 180.350 | 186.200 | 189.550 | 193.231 | 198.700 | 198.472 | 203.187 | 209.776 | 214.768 | 217.965 | 220.217 | 219.322 | 221.075 | 224.747 | 228.851 | 231.187 | 232.906 | 245.820 | 264.894 | 275.082 | 284.268 | 289.689 |