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

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, Oregon.

Rank	ZIP Code	City	State	Population
1	97125	MANNING	OR	88
2	97144	TIMBER	OR	111
3	97109	BUXTON	OR	553
4	97117	GALES CREEK	OR	866
5	97106	BANKS	OR	4,770
6	97119	GASTON	OR	5,398
7	97133	NORTH PLAINS	OR	5,708
8	97113	CORNELIUS	OR	14,984
9	97078	BEAVERTON	OR	24,790
10	97225	PORTLAND	OR	26,139
11	97005	BEAVERTON	OR	27,543
12	97140	SHERWOOD	OR	28,438
13	97003	BEAVERTON	OR	28,639
14	97062	TUALATIN	OR	28,845
15	97116	FOREST GROVE	OR	29,182
16	97008	BEAVERTON	OR	29,832
17	97224	PORTLAND	OR	36,591
18	97006	BEAVERTON	OR	45,090
19	97123	HILLSBORO	OR	48,218
20	97007	BEAVERTON	OR	48,524
21	97223	PORTLAND	OR	50,027
22	97124	HILLSBORO	OR	54,493
23	97229	PORTLAND	OR	74,755