Population increased to 529,542 persons
The total population of General Santos City was 529,542 persons as of August 1, 2007, based on the 2007 Census of Population. This figure was higher by 117,720 person s over the population count of 411,822 persons in 2000. The recent population count for this highly urbanized city translated to an average annual population growth rate of 3.53 percent for the period 2000 to 2007.
The number of households reached 111,927, which was 25,332 households more than the number of households posted in 2000. The average household size in 2007 was 4.7 persons, the same average household size reported in 2000.