The population estimate for July 1, 1998 was 775, a decrease of 27 since 1990.
Napoleonville is located in [y22007] (of which it is the parish seat) within the [zcajun], between [batonrou] and [thibodea] along Highway 1 on the banks of the Bayou Lafourche River near Lake Verret and [donaldso].
The population estimate for July 1, 1998 was 775, a decrease of 27 since 1990.