Okla. Stat. tit. 11, § 11-43-101: General powers of municipalities

For the purpose of promoting health, safety, morals, or the

general welfare of the community, a municipal governing body may

regulate and restrict the height, number of stories, and size of

buildings and other structures, the percentage of lot that may be

occupied, the size of yards, courts and other open spaces, the

density of population, and the location and use of buildings,

structures and land for trade, industry, residence or other

purposes.