100 Smallest ZIP Codes in the United States by Population in Washington County, Vermont

Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Washington County, Vermont.

Rank	ZIP Code	City	State	Population
1	05670	SOUTH BARRE	VT	31
2	05666	NORTH MONTPELIER	VT	36
3	05678	WEBSTERVILLE	VT	84
4	05681	WOODBURY	VT	150
5	05640	ADAMANT	VT	251
6	05649	EAST BARRE	VT	377
7	05648	CALAIS	VT	569
8	05650	EAST CALAIS	VT	902
9	05669	ROXBURY	VT	918
10	05647	CABOT	VT	1,214
11	05654	GRANITEVILLE	VT	1,229
12	05682	WORCESTER	VT	1,238
13	05658	MARSHFIELD	VT	1,521
14	05651	EAST MONTPELIER	VT	1,546
15	05674	WARREN	VT	1,736
16	05660	MORETOWN	VT	1,909
17	05667	PLAINFIELD	VT	2,257
18	05673	WAITSFIELD	VT	2,284
19	05677	WATERBURY CENTER	VT	2,357
20	05676	WATERBURY	VT	4,776
21	05663	NORTHFIELD	VT	6,727
22	05602	MONTPELIER	VT	12,572
23	05641	BARRE	VT	16,860