Lakeport, CA has a population of 4,754 and is the 6,682nd largest city in the United States. The population density is 1,555 per sq mi which is 569% higher than the California average and 1616% higher than the national average. The median age in Lakeport is 48 which is approximately 34% higher than the California average of 36. In Lakeport, 53% of the population over 15 years of age are married, 89% speak English and 7% speak Spanish. 70% of Lakeport residents were born in California, 19% were born out of state, 1% were born outside of the United States and 10% were foreign born.