Guaynabo is a city located in Puerto Rico. Guaynabo has a 2020 population of 68,024. Guaynabo is currently declining at a rate of 0.00% annually and its population has decreased by -9.83% since the most recent census, which recorded a population of 75,443 in 2010. Guaynabo reached it's highest population of in .
The average household income in Guaynabo is $71,526 with a poverty rate of 21.01%. The median rental costs in recent years comes to $792 per month, and the median house value is $197,100. The median age in Guaynabo is 44.3 years, 40.6 years for males, and 47.7 years for females.