Goodlettsville was incorporated as a city in 1958 with a population of just over 3,000 residents ; at the 2000 census , the city had a total population of 13,780 .
Goodlettsville was incorporated as a city in 1958 with a population of just over 3,000 residents . 
 As of the 2000 census , the city had a total population of 13,780 .