Clovis, CA has a population of 102,148 and is the 305th largest city in the United States. The population density is 4,174 per sq mi which is 1696% higher than the California average and 4507% higher than the national average. The median age in Clovis is 34 which is approximately 5% lower than the California average of 36. In Clovis, 55% of the population over 15 years of age are married, 76% speak English and 13% speak Spanish. 72% of Clovis residents were born in California, 15% were born out of state, 1% were born outside of the United States and 12% were foreign born.