The population of Forgan City, Oklahoma is 550 people, with less than 0.1% of residents being Black or Asian. Moreover, 15.4% of the population is Hispanic, while 0.9% are American Indians or Alaska Natives. There are also 0.0% of two-race residents. In Forgan, the population is a mix of all races, with only a few identifying as two races.
As of the 2010 census, Forgan had a population of 520. This number has decreased by 15.9% since 2020. The median commute time is 19.3 minutes, compared to the national average. The median home price is $54,900, with a 3.8% appreciation over the last decade. The percentage of individuals over 65 years old living alone was 10.8%. The average household size was 2.48 people, and the average family size was 3.04.