70346 is zip code located in Donaldsonville, Louisiana. The population is 11,131, making 70346 the largest zipcode in Donaldsonville and the 3rd largest in Ascension Parish.
There are 4 public schools in 70346 with an average Homefacts rating of C. , and there are 34 registered sex offenders residing in the zip code 70346. Unemployment in 70346 is low.