Largest households in Oregon

Oregon counties and cities ranked by average household size.

This page ranks the counties and cities of Oregon by average household size — which have the largest average household size, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Morrow County leads at 2.82.

Among cities & places, Brooks leads at 6.02.

Counties

#	Name	Avg household size
1	Morrow County	2.82
2	Malheur County	2.80
3	Jefferson County	2.76
4	Umatilla County	2.70
5	Marion County	2.68
6	Polk County	2.66
7	Yamhill County	2.63
8	Clackamas County	2.57
9	Columbia County	2.55
10	Hood River County	2.55
11	Washington County	2.55
12	Linn County	2.54
13	Wasco County	2.43
14	Deschutes County	2.42
15	Sherman County	2.42
16	Jackson County	2.41
17	Crook County	2.39
18	Josephine County	2.39
19	Klamath County	2.38
20	Benton County	2.36
21	Union County	2.36
22	Douglas County	2.35
23	Lane County	2.34
24	Harney County	2.33
25	Gilliam County	2.27
26	Tillamook County	2.26
27	Lake County	2.25
28	Multnomah County	2.25
29	Baker County	2.24
30	Clatsop County	2.24
31	Coos County	2.24
32	Wallowa County	2.21
33	Lincoln County	2.19
34	Wheeler County	2.13
35	Grant County	2.10
36	Curry County	2.06

Cities & places

Top 100.

#	Name	Avg household size
1	Brooks	6.02
2	Hebo	5.43
3	Summit	4.71
4	Kings Valley	4.58
5	Riverside	3.99
6	Odell	3.93
7	Malin	3.71
8	Crabtree	3.69
9	West Scio	3.64
10	Dayton	3.58
11	Kirkpatrick	3.56
12	Gervais	3.52
13	Warm Springs	3.52
14	Annex	3.49
15	Oregon Shores	3.48
16	Mission	3.47
17	Dilley	3.43
18	Halsey	3.42
19	Jefferson	3.37
20	Nyssa	3.32
21	White City	3.26
22	Orient	3.25
23	Independence	3.23
24	Monroe	3.22
25	Amity	3.21
26	Rose Lodge	3.21
27	Culver	3.19
28	Lookingglass	3.16
29	Pronghorn	3.16
30	Boardman	3.15
31	Green Meadows	3.15
32	Brogan	3.14
33	Scotts Mills	3.11
34	Lafayette	3.09
35	Ochoco West	3.09
36	Yamhill	3.09
37	Harper	3.06
38	Waterloo	3.06
39	Coburg	3.05
40	Redwood	3.05
41	Umapine	3.05
42	Bunker Hill	3.04
43	Marcola	3.04
44	Tumalo	3.04
45	Adair Village	3.03
46	Gardiner	3.03
47	Woodburn	3.03
48	Madras	3.02
49	Wood Village	3.02
50	Merrill	2.99
51	Arlington	2.98
52	Damascus	2.98
53	Hayesville	2.98
54	Cornelius	2.97
55	Mitchell	2.97
56	Cedar Mill	2.96
57	Hubbard	2.96
58	Mulino	2.96
59	Adrian	2.94
60	Bull Mountain	2.94
61	Millersburg	2.94
62	Cayuse	2.93
63	Happy Valley	2.93
64	Neotsu	2.92
65	Paisley	2.91
66	Siletz	2.91
67	Antelope	2.90
68	Estacada	2.90
69	Mill City	2.90
70	Milton-Freewater	2.90
71	Monmouth	2.90
72	Bethany	2.89
73	Hermiston	2.89
74	Harrisburg	2.88
75	Tetherow	2.88
76	Cloverdale	2.87
77	Sherwood	2.87
78	Dundee	2.86
79	Halfway	2.85
80	New Hope	2.85
81	Tangent	2.85
82	Beatty	2.84
83	Sodaville	2.84
84	Terrebonne	2.84
85	Forest Grove	2.83
86	Chemult	2.82
87	Dunthorpe	2.82
88	Falls City	2.82
89	Four Corners	2.82
90	Maywood Park	2.82
91	Aloha	2.81
92	Beavercreek	2.80
93	Boring	2.80
94	Selma	2.80
95	Troutdale	2.80
96	Umatilla	2.78
97	Eagle Point	2.77
98	Willamina	2.77
99	New Pine Creek	2.76
100	Rivergrove	2.76

Nationwide

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Largest households in Oregon

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Cities & places

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