According to the U.S. Bureau of Labor Statistics, prices in St Louis, Missouri are 166.63% higher in 2025 versus 1986 (a $474,882,959.70 difference in value).
Between 1986 and 2025:St. Louis experienced an average inflation rate of 2.55% per year. This rate of change indicates significant inflation. In other words, $285,000,000 in St. Louis in the year 1986 would cost $759,882,959.70 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.80% during this same period, inflation in St. Louis was lower.
In the year 1986: Pricing changed by 1.45%, which is below the average yearly change in St. Louis during the 1986-2025 time period. Compared to inflation for all items in 1986 (1.90%), inflation in St. Louis was lower.
Below are calculations of equivalent buying power in St. Louis, over time, for $285,000,000 beginning in 1986. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1986 | $285,000,000.00 | 1.45% |
| 1987 | $294,180,855.96 | 3.22% |
| 1988 | $303,624,022.09 | 3.21% |
| 1989 | $319,624,942.48 | 5.27% |
| 1990 | $336,150,483.20 | 5.17% |
| 1991 | $346,511,734.93 | 3.08% |
| 1992 | $353,331,799.36 | 1.97% |
| 1993 | $360,545,329.04 | 2.04% |
| 1994 | $370,644,270.59 | 2.80% |
| 1995 | $381,005,522.32 | 2.80% |
| 1996 | $392,416,014.73 | 2.99% |
| 1997 | $401,072,250.35 | 2.21% |
| 1998 | $405,269,213.07 | 1.05% |
| 1999 | $413,400,828.35 | 2.01% |
| 2000 | $427,696,732.63 | 3.46% |
| 2001 | $438,844,914.86 | 2.61% |
| 2002 | $443,435,342.84 | 1.05% |
| 2003 | $454,845,835.25 | 2.57% |
| 2004 | $473,076,392.08 | 4.01% |
| 2005 | $488,421,537.05 | 3.24% |
| 2006 | $497,208,927.75 | 1.80% |
| 2007 | $506,865,876.67 | 1.94% |
| 2008 | $521,210,308.33 | 2.83% |
| 2009 | $520,612,241.14 | -0.11% |
| 2010 | $532,980,165.67 | 2.38% |
| 2011 | $550,263,782.79 | 3.24% |
| 2012 | $563,356,994.94 | 2.38% |
| 2013 | $571,744,362.63 | 1.49% |
| 2014 | $577,651,587.67 | 1.03% |
| 2015 | $575,302,600.09 | -0.41% |
| 2016 | $579,900,897.38 | 0.80% |
| 2017 | $589,534,238.38 | 1.66% |
| 2018 | $600,300,759.32 | 1.83% |
| 2019 | $606,427,013.35 | 1.02% |
| 2020 | $610,936,125.17 | 0.74% |
| 2021 | $644,810,860.56 | 5.54% |
| 2022 | $694,842,590.89 | 7.76% |
| 2023 | $721,568,062.59 | 3.85% |
| 2024 | $745,663,874.83 | 3.34% |
| 2025 | $759,882,959.70 | 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 |