jefferson parish

from U.S. Gazetteer (1990)

Jefferson Parish, LA (parish, FIPS 51)
  Location: 29.71792 N, 90.10241 W
  Population (1990): 448306 (185072 housing units)
  Area: 792.4 sq km (land), 871.5 sq km (water)

from U.S. Gazetteer Counties (2000)

Jefferson -- U.S. Parish in Louisiana
   Population (2000):    455466
   Housing Units (2000): 187907
   Land area (2000):     306.517077 sq. miles (793.875552 sq. km)
   Water area (2000):    335.891857 sq. miles (869.955879 sq. km)
   Total area (2000):    642.408934 sq. miles (1663.831431 sq. km)
   Located within:       Louisiana (LA), FIPS 22
   Location:             29.935238 N, 90.151400 W
   Headwords:
    Jefferson
    Jefferson, LA
    Jefferson Parish
    Jefferson Parish, LA