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 — RANKINGS/VT/SMALLEST-AREA

Smallest ZIP Codes in Vermont by Land Area

What this measures. Land area of the Census tabulation area, smallest first. These are almost always dense urban ZIP codes covering a few city blocks. Source: Census Gazetteer, data release 2026-10-12.

# ZIP City County Land area
1 05481 Saint Albans Bay Franklin 0.01 sq mi
2 05485 Sheldon Springs Franklin 0.02 sq mi
3 05664 Northfield Falls Washington 0.02 sq mi
4 05009 White River Junction Windsor 0.04 sq mi
5 05670 South Barre Washington 0.06 sq mi
6 05073 Taftsville Windsor 0.08 sq mi
7 05344 Marlboro Windham 0.13 sq mi
8 05439 Colchester Chittenden 0.15 sq mi
9 05405 Burlington Chittenden 0.20 sq mi
10 05050 Mc Indoe Falls Caledonia 0.33 sq mi
11 05141 Cambridgeport Windham 0.39 sq mi
12 05088 Wilder Windsor 0.43 sq mi
13 05030 Ascutney Windsor 0.52 sq mi
14 05904 Gilman Essex 0.55 sq mi
15 05083 West Fairlee Orange 0.79 sq mi
16 05678 Websterville Washington 0.82 sq mi
17 05666 North Montpelier Washington 0.89 sq mi
18 05825 Coventry Orleans 0.98 sq mi
19 05447 East Berkshire Franklin 0.99 sq mi
20 05833 East Charleston Orleans 1.14 sq mi
21 05902 Beecher Falls Essex 1.31 sq mi
22 05404 Winooski Chittenden 1.39 sq mi
23 05731 Benson Rutland 1.40 sq mi
24 05850 Lyndon Center Caledonia 1.40 sq mi
25 05150 North Springfield Windsor 2.02 sq mi
26 05084 West Hartford Windsor 2.21 sq mi
27 05052 North Hartland Windsor 2.32 sq mi
28 05640 Adamant Washington 2.43 sq mi
29 05031 Barnard Windsor 2.49 sq mi
30 05254 Manchester Bennington 2.51 sq mi
31 05154 Saxtons River Windham 2.58 sq mi
32 05058 Post Mills Orange 2.97 sq mi
33 05736 Center Rutland Rutland 3.28 sq mi
34 05034 Bridgewater Windsor 3.53 sq mi
35 05408 Burlington Chittenden 4.05 sq mi
36 05746 Gaysville Windsor 4.35 sq mi
37 05868 Troy Orleans 4.52 sq mi
38 05768 Rupert Bennington 4.55 sq mi
39 05654 Graniteville Orange 4.83 sq mi
40 05649 East Barre Orange 5.03 sq mi
41 05041 East Randolph Orange 5.59 sq mi
42 05059 Quechee Windsor 5.62 sq mi
43 05260 North Pownal Bennington 5.78 sq mi
44 05401 Burlington Chittenden 6.09 sq mi
45 05362 Williamsville Windham 6.47 sq mi
46 05765 Proctor Rutland 7.15 sq mi
47 05053 North Pomfret Windsor 7.77 sq mi
48 05463 Isle La Motte Grand Isle 7.89 sq mi
49 05043 East Thetford Orange 9.06 sq mi
50 05648 Calais Washington 9.24 sq mi

Showing the top 50 of 265 ZIP codes in Vermont that have this figure and meet the threshold above. 05481 ranks 1st at 0.01 sq mi, against 9.24 sq mi in 50th place.

Other rankings for Vermont

Cite this page

zipcodes.pro. “Smallest ZIP Codes in Vermont by Land Area.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/vt/smallest-area

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