The answer is evolving.
Some of the conditions that must be met for a population to be in Hardy-Weinberg equilibrium are:
1. The population must be very large.
2. There must be no migration and population must be isolated - stagnant population.
3. There must be no mutations - stable population.
4. There must be random mating, which means there are no mating preferences.
According to this evolving population is not in Hardy-Weinberg equilibrium.