ZIP Codes of Saint Thomas County, VI

Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (1 Standard, 4 PO Box, 0 Unique) [See All]
Area Code:340
Timezone:GMT -04:00
Local Time:2:14:14 PM
FIPS:78030
Land Area:29 sq mi
Water Area:12 sq mi
Coordinates:18.3436, -64.9209
Quick Link:
https://www.zip-codes.com/county/vi-saint-thomas.asp
Need Saint Thomas data in your app? Look up ZIP, county, and city data with a single API call.
Try Free

Standout ZIPs in this County


Most Populous
— no population data
Highest Income
— no income data
Largest Land Area
St Thomas · 28.9 sq mi
Spans the most ground
Fastest Growth
— growth not calculable
Most Educated
— no education data

Things worth knowing about Saint Thomas County


0 residents live across 5 ZIPs covering 29 sq mi, served by 1 distinct USPS-recognized cities.

Within VI, this is the #1 most populous of 3 counties .

1 Standard delivery, 4 PO Box only, 0 single-entity Unique ZIPs serve this county.

All ZIP Codes in Saint Thomas County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
00802St ThomasStandard28.9
00801St ThomasPO Box0.0
00803St ThomasPO Box0.0
00804St ThomasPO Box0.0
00805St ThomasPO Box0.0

Adjacent & Nearby Counties