| United States | Wisconsin | Columbia County | ||
|---|---|---|---|---|
| Total owner occupied | 2009 | 75320422 | 1569229 | 17063 |
| 2015 | 74712091 | 1547197 | 16817 | |
| % change | -0.8 | -1.4 | -1.4 | |
| Below 35 years age group | 2009 | 9171992 | 204876 | 2237 |
| 2015 | 7433016 | 169517 | 1777 | |
| % change | -19.0 | -17.3 | -20.6 | |
| 35 to 44 years age group | 2009 | 14800672 | 313478 | 3369 |
| 2015 | 12174546 | 252274 | 2944 | |
| % change | -17.7 | -19.5 | -12.6 | |
| 45 to 59 years age group | 2009 | 26106981 | 560487 | 6071 |
| 2015 | 25425668 | 541558 | 5852 | |
| % change | -2.6 | -3.4 | -3.6 | |
| Above 60 years age group | 2009 | 25240777 | 490388 | 5386 |
| 2015 | 29678861 | 583848 | 6244 | |
| % change | 17.6 | 19.1 | 15.9 |
Source: Gavop.com and Census Bureau