Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/VT/ST-JOHNSBURY

St. Johnsbury ZIP code, Vermont

The ZIP code for St. Johnsbury, VT is 05819, and its area code is 802.

USPS city name
1 ZIP code
Population
5,859
Area code
802
State
Vermont

Also written Saint Johnsbury, the spelling the Postal Service uses.

St. Johnsbury in numbers

About 5,859 people live in St. Johnsbury, in 2,681 households, the 13th-largest of Vermont's 178 census places. The median household income is $53,711 a year, 34% below the Vermont median of $81,203 (US: $80,734). The median owner-occupied home is valued at $174,500 (45% below the Vermont median), and median gross rent is $912 a month. The median age is 42.6; 30.7% of adults 25 and over hold a bachelor's degree or higher (43.8% across Vermont); the average commute takes 19 minutes.

Population5,859St. Johnsbury5,859
Households2,681St. Johnsbury2,681
Median age42.6St. Johnsbury42.6Vermont43.1US 38.9
Median household income$53,711St. Johnsbury$53,711Vermont$81,203US $80,734
Median home value$174,500St. Johnsbury$174,500Vermont$316,600US $332,700
Median gross rent$912St. Johnsbury$912Vermont$1,234US $1,413
Bachelor's degree or higher30.7%St. Johnsbury30.7%Vermont43.8%US 35.7%
Mean commute19.2 minSt. Johnsbury19.2 minVermont23.5 minUS 26.4 min
Population density457 / sq miSt. Johnsbury457 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Johnsbury CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Saint Johnsbury

ZIP codes with the USPS city name Saint Johnsbury
ZIP City Type Population Median income Median home
05819 Saint Johnsbury , VT Standard 9,106 $62,411 $197,500

Map of St. Johnsbury ZIP codes

05819

The ZIP codes of St. Johnsbury, VT, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Johnsbury

The nearest larger towns are Barre (8,412 people, 29 mi), Montpelier (8,014 people, 30 mi) and Berlin, NH (9,383 people, 36 mi).

Towns near St. Johnsbury
TownPopulationDistance
Littleton, NH 4,114 13.7 mi
Barre 8,412 29.4 mi
Morrisville 2,664 30.0 mi

More nearby: every ZIP code in Caledonia County · Vermont ZIP codes

Cite this page

zipcodes.pro. “St. Johnsbury, VT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/vt/st-johnsbury

Underlying data is public domain or openly licensed — sources, vintages and licences.