The 2016 Myrtle Beach, South Carolina, population is 31,035. There are 1,321 people per square mile (population density).
The median age is 40.5. The US median is 37.4. 45.37% of people in Myrtle Beach, South Carolina, are married. 13.76% are divorced.
The average household size is 2.32 people. 19.76% of people are married, with children. 20.37% have children, but are single.
69.85% of people are white, 12.41% are black, 1.37% are asian, 0.81% are native american, and 0.16% claim 'Other'.
13.26% of the people in Myrtle Beach, South Carolina, claim hispanic ethnicity (meaning 86.74% are non-hispanic).