In Sexsmith the majority of children living at home are 6 to 14 years of age. This accounts for 38.92% of the population. Children under 6 years of age are 34.05% of the Sexsmith population. Children 15 to 17 years of age are 12.43% of the Sexsmith population. Children 18 to 24 years of age are 10.81% of the Sexsmith population. Children 25 years and over of age are 3.78% of the Sexsmith population.
| Statistic | Percentage |
|---|---|
| 6 to 14 years | 38.92 % |
| under 6 years | 34.05 % |
| 15 to 17 years | 12.43 % |
| 18 to 24 years | 10.81 % |
| 25 years and over | 3.78 % |