According to the U.S. Bureau of Labor Statistics, prices in St Louis, Missouri are 119.30% higher in 2025 versus 1991 (a $2,719,926,332.86 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, $2,280,000,000 in St. Louis in the year 1991 would cost $4,999,926,332.86 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 $2,280,000,000 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 | $2,280,000,000.00 | 3.08% |
| 1992 | $2,324,875,094.63 | 1.97% |
| 1993 | $2,372,339,137.02 | 2.04% |
| 1994 | $2,438,788,796.37 | 2.80% |
| 1995 | $2,506,964,420.89 | 2.80% |
| 1996 | $2,582,043,906.13 | 2.99% |
| 1997 | $2,639,000,757.00 | 2.21% |
| 1998 | $2,666,616,199.85 | 1.05% |
| 1999 | $2,720,121,120.36 | 2.01% |
| 2000 | $2,814,186,222.56 | 3.46% |
| 2001 | $2,887,539,742.62 | 2.61% |
| 2002 | $2,917,744,133.23 | 1.05% |
| 2003 | $2,992,823,618.47 | 2.57% |
| 2004 | $3,112,778,198.33 | 4.01% |
| 2005 | $3,213,747,161.24 | 3.24% |
| 2006 | $3,271,566,994.70 | 1.80% |
| 2007 | $3,335,108,402.73 | 1.94% |
| 2008 | $3,429,492,808.48 | 2.83% |
| 2009 | $3,425,557,607.87 | -0.11% |
| 2010 | $3,506,936,866.01 | 2.38% |
| 2011 | $3,620,660,711.58 | 3.24% |
| 2012 | $3,706,812,263.44 | 2.38% |
| 2013 | $3,762,000,000.00 | 1.49% |
| 2014 | $3,800,868,735.81 | 1.03% |
| 2015 | $3,785,412,717.64 | -0.41% |
| 2016 | $3,815,668,887.21 | 0.80% |
| 2017 | $3,879,054,958.36 | 1.66% |
| 2018 | $3,949,897,199.09 | 1.83% |
| 2019 | $3,990,207,115.82 | 1.02% |
| 2020 | $4,019,876,457.23 | 0.74% |
| 2021 | $4,242,767,600.30 | 5.54% |
| 2022 | $4,571,969,568.51 | 7.76% |
| 2023 | $4,747,819,530.66 | 3.85% |
| 2024 | $4,906,366,691.90 | 3.34% |
| 2025 | $4,999,926,332.86 | 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 |