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ZIP Code 05403 – South Burlington, VT

South Burlington, Vermont · Chittenden County · Eastern time

ZIP code05403
CitySouth Burlington
StateVermont
CountyChittenden County
Area code802
Population20,614
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.35 sq mi
Center (lat, long)44.4449, -73.1735

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Nearby ZIP codes

05405 Burlington · 2.3 mi05401 Burlington · 3 mi05439 Colchester · 3.5 mi05404 Winooski · 3.5 mi05495 Williston · 4 mi05402 Burlington · 4.5 mi05406 Burlington · 4.5 mi05407 South Burlington · 4.5 mi

About ZIP 05403

ZIP code 05403 is assigned to South Burlington, Vermont. It lies in Chittenden County. Its Census area covers about 16.35 square miles of land. The closest neighboring ZIP is 05405 (Burlington), about 2.3 miles away.

Every address in 05403 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources