Zip Code 05819 — Saint Johnsbury, VT

ZIP Code 05819 is associated with Saint Johnsbury, VT, in Caledonia County. The listed population estimate is 9,106; estimated density is 39.6 people per square mile. Among records with population estimates, it ranks #1 of 16 in Caledonia County and #17 of 259 in VT.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.403970, -71.988370)

Data MetricLocal Statistic
Postal / Zip Code05819
Primary CitySaint Johnsbury
State / ProvinceVT
CountyCaledonia
Total Population9,106
Population Density39.6 people/sq mi
TimezoneAmerica/New_York

How 05819 Compares

MetricZIP 05819Caledonia County recordsVT records
Population estimate9,10629,455 (sum)647,106 (sum)
Population Density39.6 /sq mi----
County population rank#1 of 16----
State population rank#17 of 259----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in VT

ZIP CodeCityDistancePopulation estimate
ZIP 05824Concord6.5 mi1,155
ZIP 05828Danville7.1 mi2,092
ZIP 05821Barnet8.4 mi1,109
ZIP 05050McIndoe Falls10.3 mi209
ZIP 05851Lyndonville10.8 mi6,024

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →