Population
2000 census 55,099
2003 estimate 58,430

Percent change, 1990 to 2000 24.5%
Percent change, April 1, 2000 to July 1, 2003 6.0%

Persons under 5 years old, percent, 2000 6.1%
Persons under 18 years old, percent, 2000 24.8%
Persons 65 years old and over, percent, 2000 17.1%