Most of the homes in Trochu were constructed 1960 or before. This accounts for 39.02% of homes in Trochu. 30.49% of homes in Trochu were constructed 1961 to 1980. 18.29% of homes in Trochu were constructed 1981 to 1990. 7.32% of homes in Trochu were constructed 2001 to 2005. 4.88% of homes in Trochu were constructed 1991 to 2000.
| Statistic | Percentage |
|---|---|
| 1960 or before | 39.02 % |
| 1961 to 1980 | 30.49 % |
| 1981 to 1990 | 18.29 % |
| 2001 to 2005 | 7.32 % |
| 1991 to 2000 | 4.88 % |