Home Postcode finder VIC St Albans St Albans postcode VIC St Albans is a locality in Victoria covered by postcode 3021. Postcode 3021 State or territory Victoria (VIC) Region Hawthorn Add a free St Albans business listing More business listings in St Albans Businesses in St AlbansAlbanvale Primary SchoolDover St · 03 93672197All Affordable Cleaning Services55 Avondale Avenue · 0414 154 414Amm Dental Clinic97 Main Road East, St Albans VIC 3021, Australia · 0399990592 Common questionsWhat is the postcode for St Albans?St Albans, VIC has the postcode 3021.What state is St Albans in?St Albans is in Victoria (VIC).Does postcode 3021 cover more than one suburb?Yes. Postcode 3021 covers 4 localities, so the postcode alone does not identify St Albans. Browse other postcodes in Victoria, or widen the search to every Australian postcode.