The Cincinnati, OH designated market area (DMA) is a U.S. television market serving the people in the state of Ohio. It is the 37th biggest media market by size in the United States, with a total population of 958,630 TV households as of the 2024-2025 television season, up +2% from that of the 2023-2024 season. The Cincinnati DMA comprises 24 counties across three states, namely, Dearborn, Franklin, Ohio, Ripley, Switzerland, and Union, IN; Boone, Bracken, Campbell, Gallatin, Grant, Kenton, Mason, Owen, Pendleton, and Robertson, KY; and Adams, Brown, Butler, Clermont, Clinton, Hamilton, Highland, and Warren, OH.
| Season | Rank | Share | TV Homes | Change |
|---|---|---|---|---|
| 2024-2025 | 37 | 0.76% | 958,630 | +1.94% |
| 2023-2024 | 37 | 0.75% | 940,410 | -1.42% |
| 2022-2023 | 36 | 0.77% | 953,940 | +0.73% |
| 2021-2022 | 35 | 0.77% | 946,980 | +2.28% |
| 2020-2021 | 36 | 0.77% | 925,900 | +11.8% |
| 2019-2020 | 37 | 0.77% | 828,250 | -2.56% |
| 2018-2019 | 35 | 0.77% | 850,030 | -2.52% |
| 2017-2018 | 35 | 0.78% | 871,970 | +0.95% |
| 2016-2017 | 36 | 0.75% | 863,800 | -0.59% |
| 2015-2016 | 36 | 0.77% | 868,900 | -0.84% |
| 2014-2015 | 36 | 0.77% | 876,290 | -3.54% |
| 2013-2014 | 35 | 0.78% | 908,440 | +1.17% |
| 2012-2013 | 35 | 0.79% | 897,890 | +0.20% |
| 2011-2012 | 35 | 0.78% | 896,090 | -3.00% |
| 2010-2011 | 33 | 0.80% | 923,830 | +0.56% |
| 2009-2010 | 33 | 0.80% | 918,670 | +0.34% |
| 2008-2009 | 34 | 0.80% | 915,570 | +1.24% |
| 2007-2008 | 33 | 0.80% | 904,340 | +1.97% |
| 2006-2007 | 33 | 0.80% | 886,910 | +0.76% |
| 2005-2006 | 34 | 0.80% | 880,190 | -0.34% |