<P> Port St. Lucie is a city in St. Lucie County , Florida , United States . It is the most populous municipality in the county with a population of 164,603 at the 2010 census due to its rapid growth during the 2000s . It is located 125 miles southeast of Orlando , and 114 miles northwest of Miami.In 2017 , the United States Census Bureau estimated the city 's population at 189,344 . The Port St. Lucie Metropolitan Area includes the counties of St. Lucie County & Martin County and as of 2016 had an estimated population of 465,208 . Overall Port St. Lucie is the largest City of the Treasure Coast as of 2017 estimates . </P>
<P> Port St. Lucie is a city in St. Lucie County , Florida , United States . It is the most populous municipality in the county with a population of 164,603 at the 2010 census due to its rapid growth during the 2000s . It is located 125 miles southeast of Orlando , and 114 miles northwest of Miami.In 2017 , the United States Census Bureau estimated the city 's population at 189,344 . The Port St. Lucie Metropolitan Area includes the counties of St. Lucie County & Martin County and as of 2016 had an estimated population of 465,208 . Overall Port St. Lucie is the largest City of the Treasure Coast as of 2017 estimates . </P>
what is the population of port st lucie
what is the population of port st lucie
164,603
164,603