Data is from the 2005 INEGI census:
Source:
INEGI
San Andrés Tuxtla Population
The Census of 2005  reported a population of 148,447 inhabitants int
the municipality, including 58,757  in San Andres City.

Historic Population:
2005 - 148,447
2000 - 142,251
1995 - 137,435
1990 - 124,634
1980 - 112,104