Most of the homes in Hanna were constructed 1960 or before. This accounts for 37.5% of homes in Hanna. 33.47% of homes in Hanna were constructed 1961 to 1980. 16.94% of homes in Hanna were constructed 1981 to 1990. 5.24% of homes in Hanna were constructed 2006 to 2011. 4.84% of homes in Hanna were constructed 1991 to 2000. 2.02% of homes in Hanna were constructed 2001 to 2005.
| Statistic | Percentage |
|---|---|
| 1960 or before | 37.50 % |
| 1961 to 1980 | 33.47 % |
| 1981 to 1990 | 16.94 % |
| 2006 to 2011 | 5.24 % |
| 1991 to 2000 | 4.84 % |
| 2001 to 2005 | 2.02 % |