Population Growth and Average Population Growth Rate

In terms of population increase, the  greatest number of increase  per year happened during  the period of 1995-2000 where average annual increase reached an average of 1,746. This is almost ten times greater than the level of increase recorded during the censal period 1903-1918 (Comparative Population Size and Average Annual Growth Rate Versus the Province of Pangasinan)

In terms of annual growth rate,  Alaminos showed an erratic trend The  highest population growth rate appeared during the census year 1939-1948 when it reached 3.09 per cent while the second highest happened between the 1995 and 2000 census period when  it reached 2.61 percent. However, for period 2000 to 2007, average annual population growth rate decline to 1.23 percent  which is lower than that of the Province of Pangasinan at 3.80 %