| United States | New Jersey | Mercer County | ||
|---|---|---|---|---|
| Total owner occupied | 2009 | 75320422 | 2116888 | 87225 |
| 2015 | 74712091 | 2056107 | 84045 | |
| % change | -0.8 | -2.9 | -3.6 | |
| Below 35 years age group | 2009 | 9171992 | 200555 | 8866 |
| 2015 | 7433016 | 145294 | 6076 | |
| % change | -19.0 | -27.6 | -31.5 | |
| 35 to 44 years age group | 2009 | 14800672 | 446658 | 19260 |
| 2015 | 12174546 | 348895 | 14541 | |
| % change | -17.7 | -21.9 | -24.5 | |
| 45 to 59 years age group | 2009 | 26106981 | 763087 | 30766 |
| 2015 | 25425668 | 761721 | 31584 | |
| % change | -2.6 | -0.2 | 2.7 | |
| Above 60 years age group | 2009 | 25240777 | 706588 | 28333 |
| 2015 | 29678861 | 800197 | 31844 | |
| % change | 17.6 | 13.2 | 12.4 |
Source: Gavop.com and Census Bureau