Fort Bidwell, CA has a population of 242 and is the 23,596th largest city in the United States. The population density is 76 per sq mi which is 67% lower than the California average and 17% lower than the national average. The median age in Fort Bidwell is 35 which is approximately 4% lower than the California average of 36. In Fort Bidwell, 28% of the population over 15 years of age are married, 87% speak English and 0% speak Spanish. 50% of Fort Bidwell residents were born in California, 40% were born out of state, 0% were born outside of the United States and 10% were foreign born.