Seminole is a city located in Pinellas County Florida. With a 2020 population of 18,852, it is the 119th largest city in Florida and the 1944th largest city in the United States . Seminole is currently growing at a rate of 0.04% annually and its population has increased by 9.39% since the most recent census, which recorded a population of 17,233 in 2010. Seminole reached it's highest population of 18,852 in 2021. Spanning over 6 miles, Seminole has a population density of 3,648 people per square mile.
The average household income in Seminole is $84,703 with a poverty rate of 10.25%. The median rental costs in recent years comes to $1,137 per month, and the median house value is $203,800. The median age in Seminole is 55.9 years, 52.7 years for males, and 58.1 years for females.