100 Smallest ZIP Codes in the United States by Population in Rockingham County, New Hampshire

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 Rockingham County, New Hampshire.

Rank	ZIP Code	City	State	Population
1	03291	WEST NOTTINGHAM	NH	134
2	03871	RYE BEACH	NH	356
3	03854	NEW CASTLE	NH	904
4	03856	NEWFIELDS	NH	1,985
5	03844	HAMPTON FALLS	NH	2,375
6	03826	EAST HAMPSTEAD	NH	3,022
7	03827	EAST KINGSTON	NH	3,164
8	03840	GREENLAND	NH	4,052
9	03034	CANDIA	NH	4,202
10	03819	DANVILLE	NH	4,234
11	03862	NORTH HAMPTON	NH	4,552
12	03261	NORTHWOOD	NH	4,632
13	03037	DEERFIELD	NH	4,700
14	03044	FREMONT	NH	4,738
15	03858	NEWTON	NH	4,808
16	03290	NOTTINGHAM	NH	5,119
17	03870	RYE	NH	5,170
18	03036	CHESTER	NH	5,237
19	03032	AUBURN	NH	5,949
20	03848	KINGSTON	NH	6,226
21	03841	HAMPSTEAD	NH	6,227
22	03873	SANDOWN	NH	6,536
23	03811	ATKINSON	NH	7,154
24	03042	EPPING	NH	7,180
25	03885	STRATHAM	NH	7,715
26	03865	PLAISTOW	NH	7,843
27	03874	SEABROOK	NH	8,614
28	03857	NEWMARKET	NH	9,400
29	03077	RAYMOND	NH	10,773
30	03087	WINDHAM	NH	15,764
31	03842	HAMPTON	NH	16,123
32	03833	EXETER	NH	22,543
33	03801	PORTSMOUTH	NH	23,102
34	03053	LONDONDERRY	NH	25,780
35	03079	SALEM	NH	30,350
36	03038	DERRY	NH	34,506