US Census Data

Largest households in Ohio

Ohio counties and cities ranked by average household size.

This page ranks the counties and cities of Ohio 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, Holmes County leads at 3.26.

Among cities & places, Harbor View leads at 4.61.

Counties

#NameAvg household size
1Holmes County3.26
2Delaware County2.72
3Union County2.67
4Adams County2.66
5Warren County2.66
6Geauga County2.65
7Fairfield County2.64
8Perry County2.63
9Noble County2.62
10Butler County2.61
11Morrow County2.60
12Licking County2.59
13Pickaway County2.58
14Putnam County2.58
15Mercer County2.57
16Madison County2.56
17Highland County2.55
18Jackson County2.55
19Knox County2.54
20Wayne County2.54
21Shelby County2.53
22Brown County2.52
23Gallia County2.52
24Lawrence County2.52
25Medina County2.50
26Fulton County2.49
27Paulding County2.48
28Clermont County2.47
29Clinton County2.47
30Muskingum County2.47
31Pike County2.47
32Ashland County2.46
33Champaign County2.46
34Huron County2.46
35Meigs County2.46
36Defiance County2.45
37Fayette County2.45
38Van Wert County2.45
39Coshocton County2.44
40Hardin County2.44
41Marion County2.44
42Miami County2.44
43Scioto County2.44
44Lorain County2.43
45Ross County2.43
46Henry County2.42
47Preble County2.42
48Allen County2.41
49Ashtabula County2.41
50Auglaize County2.41
51Morgan County2.41
52Vinton County2.41
53Clark County2.40
54Hocking County2.40
55Tuscarawas County2.40
56Darke County2.39
57Greene County2.39
58Harrison County2.39
59Monroe County2.39
60Portage County2.39
61Athens County2.37
62Columbiana County2.37
63Franklin County2.36
64Richland County2.36
65Sandusky County2.36
66Seneca County2.36
67Wyandot County2.36
68Belmont County2.35
69Stark County2.35
70Logan County2.34
71Washington County2.33
72Wood County2.33
73Guernsey County2.32
74Williams County2.32
75Hancock County2.31
76Lucas County2.31
77Summit County2.31
78Carroll County2.30
79Hamilton County2.30
80Jefferson County2.30
81Lake County2.29
82Trumbull County2.29
83Crawford County2.28
84Erie County2.27
85Mahoning County2.25
86Montgomery County2.25
87Cuyahoga County2.21
88Ottawa County2.19

Cities & places

Top 100.
#NameAvg household size
1Harbor View4.61
2Rendville4.57
3Little Hocking4.30
4Vickery4.30
5Bourneville4.24
6Westminster4.11
7Orangeville4.08
8Summitville4.06
9Friendship4.01
10Linndale3.99
11Buffalo3.96
12Unionville Center3.86
13Atwater3.81
14Mount Cory3.81
15East Rochester3.79
16East Fultonham3.78
17Nashville3.78
18Shawnee3.75
19New Hampshire3.71
20Woodsdale3.69
21Highland Holiday3.64
22Olde West Chester3.57
23Somerville3.53
24McDermott3.52
25Ostrander3.51
26Commercial Point3.49
27Deersville3.47
28Etna3.45
29Haviland3.42
30Bass Lake3.40
31Batesville3.40
32Higginsport3.40
33Malinta3.39
34Adamsville3.38
35Berlin Heights3.36
36Milford Center3.36
37Darbyville3.33
38Rutland3.33
39Galena3.32
40Belmore3.29
41Plumwood3.28
42Sinking Spring3.28
43Concorde Hills3.26
44Glencoe3.26
45Walnut Creek3.26
46Grandview3.25
47New California3.24
48Osgood3.24
49Clarksburg3.23
50Sugar Bush Knolls3.23
51Coldstream3.22
52Hemlock3.20
53Lloydsville3.20
54Butler3.19
55Greentown3.19
56Summerfield3.19
57Pigeon Creek3.18
58Urbancrest3.18
59West Rushville3.18
60Kilbourne3.17
61North Fairfield3.17
62Remington3.17
63Canal Lewisville3.16
64Cleves3.16
65Hamersville3.16
66Grover Hill3.15
67Sarahsville3.15
68Sardinia3.15
69Brunersburg3.14
70Clay Center3.14
71Mowrystown3.14
72South Bloomfield3.14
73Nankin3.13
74Stockdale3.13
75Neapolis3.12
76Venedocia3.12
77Berlin3.11
78Gettysburg3.11
79New Haven3.11
80Sulphur Springs3.11
81Van Buren3.11
82Caledonia3.10
83Elmwood Place3.10
84Fort McKinley3.10
85Otway3.10
86Potsdam3.10
87Bloomingburg3.09
88Connorville3.09
89New Alexandria3.09
90Pettisville3.09
91Terrace Park3.09
92Lithopolis3.08
93Richmond Dale3.08
94St. Henry3.08
95Wright-Patterson AFB3.08
96Bascom3.07
97Polk3.07
98Rawson3.07
99Maineville3.06
100Williamsdale3.06

Nationwide

1

Other rankings in Ohio

20

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