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

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 King County, Washington.

Rank	ZIP Code	City	State	Population
1	98050	PRESTON	WA	73
2	98288	SKYKOMISH	WA	180
3	98224	BARING	WA	220
4	98164	SEATTLE	WA	239
5	98134	SEATTLE	WA	852
6	98195	SEATTLE	WA	2,398
7	98039	MEDINA	WA	2,923
8	98051	RAVENSDALE	WA	3,827
9	98024	FALL CITY	WA	5,066
10	98010	BLACK DIAMOND	WA	6,128
11	98047	PACIFIC	WA	7,014
12	98014	CARNATION	WA	7,626
13	98148	SEATTLE	WA	10,652
14	98070	VASHON	WA	10,939
15	98019	DUVALL	WA	11,281
16	98057	RENTON	WA	12,774
17	98077	WOODINVILLE	WA	14,287
18	98104	SEATTLE	WA	15,052
19	98045	NORTH BEND	WA	15,412
20	98065	SNOQUALMIE	WA	15,960
21	98101	SEATTLE	WA	16,302
22	98136	SEATTLE	WA	17,420
23	98121	SEATTLE	WA	20,562
24	98126	SEATTLE	WA	21,102
25	98177	SEATTLE	WA	21,114
26	98005	BELLEVUE	WA	22,030
27	98022	ENUMCLAW	WA	22,163
28	98199	SEATTLE	WA	22,359
29	98166	SEATTLE	WA	22,418
30	98053	REDMOND	WA	22,765
31	98112	SEATTLE	WA	23,456
32	98028	KENMORE	WA	23,611
33	98108	SEATTLE	WA	23,762
34	98055	RENTON	WA	24,429
35	98072	WOODINVILLE	WA	25,034
36	98075	SAMMAMISH	WA	25,202
37	98040	MERCER ISLAND	WA	25,464
38	98102	SEATTLE	WA	25,827
39	98119	SEATTLE	WA	25,906
40	98178	SEATTLE	WA	26,760
41	98008	BELLEVUE	WA	27,060
42	98188	SEATTLE	WA	27,523
43	98007	BELLEVUE	WA	27,571
44	98011	BOTHELL	WA	27,573
45	98116	SEATTLE	WA	27,871
46	98027	ISSAQUAH	WA	27,915
47	98146	SEATTLE	WA	28,088
48	98107	SEATTLE	WA	28,170
49	98106	SEATTLE	WA	28,243
50	98074	SAMMAMISH	WA	31,026
51	98029	ISSAQUAH	WA	31,227
52	98109	SEATTLE	WA	32,251
53	98144	SEATTLE	WA	32,540
54	98168	SEATTLE	WA	35,050
55	98155	SEATTLE	WA	35,550
56	98001	AUBURN	WA	35,842
57	98117	SEATTLE	WA	36,115
58	98056	RENTON	WA	36,116
59	98002	AUBURN	WA	36,812
60	98038	MAPLE VALLEY	WA	37,877
61	98030	KENT	WA	38,798
62	98198	SEATTLE	WA	38,942
63	98032	KENT	WA	39,126
64	98004	BELLEVUE	WA	39,161
65	98006	BELLEVUE	WA	39,753
66	98033	KIRKLAND	WA	40,425
67	98122	SEATTLE	WA	41,268
68	98031	KENT	WA	41,615
69	98059	RENTON	WA	41,619
70	98058	RENTON	WA	42,046
71	98125	SEATTLE	WA	43,993
72	98118	SEATTLE	WA	48,874
73	98042	KENT	WA	49,338
74	98105	SEATTLE	WA	50,302
75	98092	AUBURN	WA	50,679
76	98023	FEDERAL WAY	WA	50,778
77	98133	SEATTLE	WA	50,921
78	98003	FEDERAL WAY	WA	51,329
79	98103	SEATTLE	WA	51,878
80	98034	KIRKLAND	WA	52,636
81	98115	SEATTLE	WA	54,457
82	98052	REDMOND	WA	77,324