According to the U.S. Bureau of Labor Statistics, prices in St Louis, Missouri are 170.48% higher in 2025 versus 1985 (a $20,884,330.07 difference in value).
Between 1985 and 2025:St. Louis experienced an average inflation rate of 2.52% per year. This rate of change indicates significant inflation. In other words, $12,250,000 in St. Louis in the year 1985 would cost $33,134,330.07 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 2.78% during this same period, inflation in St. Louis was lower.
In the year 1985: Pricing changed by 3.68%, which is above the average yearly change in St. Louis during the 1985-2025 time period. Compared to inflation for all items in 1985 (3.55%), inflation in St. Louis was higher.
Below are calculations of equivalent buying power in St. Louis, over time, for $12,250,000 beginning in 1985. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1985 | $12,250,000.00 | 3.68% |
| 1986 | $12,427,287.58 | 1.45% |
| 1987 | $12,827,614.38 | 3.22% |
| 1988 | $13,239,379.08 | 3.21% |
| 1989 | $13,937,091.50 | 5.27% |
| 1990 | $14,657,679.74 | 5.17% |
| 1991 | $15,109,477.12 | 3.08% |
| 1992 | $15,406,862.75 | 1.97% |
| 1993 | $15,721,405.23 | 2.04% |
| 1994 | $16,161,764.71 | 2.80% |
| 1995 | $16,613,562.09 | 2.80% |
| 1996 | $17,111,111.11 | 2.99% |
| 1997 | $17,488,562.09 | 2.21% |
| 1998 | $17,671,568.63 | 1.05% |
| 1999 | $18,026,143.79 | 2.01% |
| 2000 | $18,649,509.80 | 3.46% |
| 2001 | $19,135,620.92 | 2.61% |
| 2002 | $19,335,784.31 | 1.05% |
| 2003 | $19,833,333.33 | 2.57% |
| 2004 | $20,628,267.97 | 4.01% |
| 2005 | $21,297,385.62 | 3.24% |
| 2006 | $21,680,555.56 | 1.80% |
| 2007 | $22,101,642.16 | 1.94% |
| 2008 | $22,727,124.18 | 2.83% |
| 2009 | $22,701,045.75 | -0.11% |
| 2010 | $23,240,343.14 | 2.38% |
| 2011 | $23,993,986.93 | 3.24% |
| 2012 | $24,564,910.13 | 2.38% |
| 2013 | $24,930,637.25 | 1.49% |
| 2014 | $25,188,218.95 | 1.03% |
| 2015 | $25,085,792.48 | -0.41% |
| 2016 | $25,286,299.02 | 0.80% |
| 2017 | $25,706,356.21 | 1.66% |
| 2018 | $26,175,825.16 | 1.83% |
| 2019 | $26,442,957.52 | 1.02% |
| 2020 | $26,639,575.16 | 0.74% |
| 2021 | $28,116,666.67 | 5.54% |
| 2022 | $30,298,276.14 | 7.76% |
| 2023 | $31,463,627.45 | 3.85% |
| 2024 | $32,514,313.73 | 3.34% |
| 2025 | $33,134,330.07 | 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 |