If it appears from such report that the population of such municipality is less than two hundred fifty, and that such petition has been executed by property owners owning more than one-half of the real property within such municipality, both in area and in assessed valuation; and if it further appears to the satisfaction of the court that it is to the best interests of such municipality and of the property owners thereof that it be dissolved, the court shall render a judgment adjudging and decreeing the dissolution of such municipality.
SDCL 9-6-6