The St. Joseph, MO designated market area (DMA) is a U.S. television market serving the people in the state of Missouri. It is the 201st biggest media market by size in the United States, with a total population of 45,420 TV households as of the 2022-2023 television season, up +1% from that of the 2021-2022 season.
| Season | Rank | Share | TV Homes | Change |
|---|---|---|---|---|
| 2022-2023 | 201 | 0.037% | 45,420 | +0.91% |
| 2021-2022 | 201 | 0.037% | 45,010 | -0.13% |
| 2020-2021 | 201 | 0.037% | 45,070 | +16.2% |
| 2019-2020 | 200 | 0.036% | 38,780 | -3.53% |
| 2018-2019 | 201 | 0.037% | 40,200 | -4.81% |
| 2017-2018 | 201 | 0.038% | 42,230 | -5.02% |
| 2016-2017 | 201 | 0.039% | 44,460 | +0.11% |
| 2015-2016 | 201 | 0.039% | 44,410 | -2.03% |
| 2014-2015 | 201 | 0.040% | 45,330 | -3.90% |
| 2013-2014 | 200 | 0.041% | 47,170 | +2.14% |
| 2012-2013 | 201 | 0.040% | 46,180 | -1.09% |
| 2011-2012 | 200 | 0.041% | 46,690 | -2.81% |
| 2010-2011 | 200 | 0.041% | 48,040 | -0.83% |
| 2009-2010 | 201 | 0.042% | 48,440 | +3.42% |
| 2008-2009 | 201 | 0.041% | 46,840 | +0.97% |
| 2007-2008 | 201 | 0.041% | 46,390 | +1.20% |
| 2006-2007 | 201 | 0.041% | 45,840 | |
| 2005-2006 | 201 | 0.042% | 45,840 | -5.95% |
| 2004-2005 | 201 | 0.045% | 48,740 | -3.29% |
| 2003-2004 | 201 | 0.047% | 50,400 | -12.86% |