| United States | Indiana | Porter County | ||
|---|---|---|---|---|
| Total owner occupied | 2009 | 75320422 | 1764450 | 47500 |
| 2015 | 74712091 | 1726338 | 47809 | |
| % change | -0.8 | -2.2 | 0.7 | |
| Below 35 years age group | 2009 | 9171992 | 254376 | 6016 |
| 2015 | 7433016 | 204813 | 5176 | |
| % change | -19.0 | -19.5 | -14.0 | |
| 35 to 44 years age group | 2009 | 14800672 | 342767 | 9102 |
| 2015 | 12174546 | 290812 | 8424 | |
| % change | -17.7 | -15.2 | -7.4 | |
| 45 to 59 years age group | 2009 | 26106981 | 600936 | 17096 |
| 2015 | 25425668 | 577496 | 16695 | |
| % change | -2.6 | -3.9 | -2.3 | |
| Above 60 years age group | 2009 | 25240777 | 566371 | 15286 |
| 2015 | 29678861 | 653217 | 17514 | |
| % change | 17.6 | 15.3 | 14.6 |
Source: Gavop.com and Census Bureau