St. Pete Beach is a city located in Florida. With a 2020 population of 9,723, it is the 171st largest city in Florida and the 3160th largest city in the United States. St. Pete Beach is currently growing at a rate of 0.38% annually and its population has increased by 4.03% since the most recent census, which recorded a population of 9,346 in 2010. St. Pete Beach reached it's highest population of 9,929 in 2000. Spanning over 7 miles, St. Pete Beach has a population density of 4,573 people per square mile.
The average household income in St. Pete Beach is $101,231 with a poverty rate of 9.23%. The median rental costs in recent years comes to $1,066 per month, and the median house value is $416,000. The median age in St. Pete Beach is 58.8 years, 58 years for males, and 59.5 years for females. For every 100 females there are 109.0 males.