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/UNDERHILL

Underhill ZIP code, Vermont

The ZIP code for Underhill, VT is 05489, and its area code is 802.

USPS city name
1 ZIP code
Population
3,484
Area code
802
State
Vermont

Underhill in numbers

About 3,484 people live in Underhill, in 1,325 households. The median household income is $92,352 a year, 14% above the Vermont median of $81,203 (US: $80,734). The median owner-occupied home is valued at $442,400 (40% above the Vermont median).

Population3,484Underhill3,484
Households1,325Underhill1,325
Median household income$92,352Underhill$92,352Vermont$81,203US $80,734
Median home value$442,400Underhill$442,400Vermont$316,600US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Underhill. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Underhill

ZIP codes with the USPS city name Underhill
ZIP City Type Population Median income Median home
05489 Underhill , VT Standard 3,484 $92,352 $442,400

Map of Underhill ZIP codes

05489

The ZIP codes of Underhill, 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 Underhill

The nearest larger towns are Milton (3,555 people, 12 mi), Essex Junction (10,803 people, 12 mi) and Winooski (8,293 people, 15 mi).

Towns near Underhill
TownPopulationDistance
Milton 3,555 11.6 mi
Essex Junction 10,803 11.7 mi
Winooski 8,293 14.8 mi
Morrisville 2,664 15.4 mi
South Burlington 20,756 16.5 mi
Burlington 44,675 17.4 mi
St. Albans 6,954 19.1 mi
Shelburne 6,499 19.8 mi
Montpelier 8,014 26.5 mi
Swanton 2,670 26.8 mi
Plattsburgh, NY 19,830 28.6 mi
Keeseville, NY 2,570 28.8 mi

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

Cite this page

zipcodes.pro. “Underhill, VT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/vt/underhill

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