Midway City, CA has a population of 9,235 and is the 4,177th largest city in the United States. The population density is 15,232 per sq mi which is 6455% higher than the California average and 16713% higher than the national average. The median age in Midway City is 35 which is approximately 3% lower than the California average of 36. In Midway City, 50% of the population over 15 years of age are married, 29% speak English and 22% speak Spanish. 42% of Midway City residents were born in California, 7% were born out of state, 1% were born outside of the United States and 50% were foreign born.