Strathmore, CA has a population of 3,240 and is the 8,421st largest city in the United States. The population density is 2,304 per sq mi which is 800% higher than the California average and 2443% higher than the national average. The median age in Strathmore is 30 which is approximately 18% lower than the California average of 36. In Strathmore, 47% of the population over 15 years of age are married, 36% speak English and 64% speak Spanish. 73% of Strathmore residents were born in California, 6% were born out of state, 0% were born outside of the United States and 21% were foreign born.