user: Question: what is the zip code of Boonville
Columns: ['IN No.', 'County Name', 'County Seat', 'Time Zone', 'Population (2010) (Rank)', 'Area sq mi (km 2 ) (Rank)', 'Twps', 'ZIP code Prefix(es)', '% of Boundary by water']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: [14.0, 'Daviess', 'Washington', 'Eastern', '32,200 (6)', 'sqmi (km2) (3)', 10.0, '475', '55%']
SQL:

assistant: SELECT "ZIP code Prefix(es)" FROM "Table" WHERE "County Seat" = 'Boonville';