USA.com / Ranks / Iowa Average Household Size County Rank / Based on ACS 2006-2010 data*

Iowa Average Household Size County Rank

Based on ACS 2006-2010 data*

A total of 99 results found. Show Results on Map.

Rank	Average Household Size ▼	County / Population
1.	2.76	Davis, IA / 8,687
2.	2.72	Sioux, IA / 33,377
3.	2.67	Louisa, IA / 11,683
4.	2.64	Madison, IA / 15,488
5.	2.60	Clarke, IA / 9,218
6.	2.59	Henry, IA / 20,263
7.	2.57	Warren, IA / 45,346
8.	2.56	Mills, IA / 15,157
9.	2.56	Lyon, IA / 11,564
10.	2.56	Dallas, IA / 61,714
11.	2.55	Muscatine, IA / 42,501
12.	2.55	Benton, IA / 26,098
13.	2.54	Marion, IA / 33,378
14.	2.53	Plymouth, IA / 24,933
15.	2.52	Woodbury, IA / 101,217
16.	2.52	Crawford, IA / 16,951
17.	2.52	Buena Vista, IA / 19,980
18.	2.50	Marshall, IA / 40,131
19.	2.50	Franklin, IA / 10,697
20.	2.48	Buchanan, IA / 21,026
21.	2.47	Lucas, IA / 9,116
22.	2.47	Tama, IA / 17,952
23.	2.46	Pottawattamie, IA / 91,928
24.	2.46	Bremer, IA / 24,185
25.	2.44	Polk, IA / 419,301
26.	2.44	Washington, IA / 21,626
27.	2.43	Ringgold, IA / 5,169
28.	2.43	Mitchell, IA / 10,801
29.	2.43	Grundy, IA / 12,401
30.	2.43	Cedar, IA / 18,414
31.	2.42	Harrison, IA / 15,073
32.	2.42	Delaware, IA / 17,857
33.	2.42	Clinton, IA / 49,274
34.	2.40	Butler, IA / 14,892
35.	2.40	Winneshiek, IA / 21,031
36.	2.40	Scott, IA / 162,184
37.	2.39	Dubuque, IA / 92,547
38.	2.39	Van Buren, IA / 7,645
39.	2.39	Mahaska, IA / 22,382
40.	2.39	Iowa, IA / 16,353
41.	2.38	Boone, IA / 26,424
42.	2.38	Black Hawk, IA / 129,252
43.	2.38	Fayette, IA / 20,992
44.	2.38	Decatur, IA / 8,508
45.	2.38	Fremont, IA / 7,528
46.	2.38	Osceola, IA / 6,576
47.	2.38	Hancock, IA / 11,505
48.	2.37	Wapello, IA / 35,553
49.	2.37	Taylor, IA / 6,402
50.	2.37	Hamilton, IA / 15,874
51.	2.37	Allamakee, IA / 14,331
52.	2.37	Wright, IA / 13,384
53.	2.37	Linn, IA / 207,765
54.	2.37	Shelby, IA / 12,328
55.	2.37	Lee, IA / 35,991
56.	2.36	Des Moines, IA / 40,266
57.	2.36	Montgomery, IA / 10,901
58.	2.35	Floyd, IA / 16,394
59.	2.34	Obrien, IA / 14,419
60.	2.34	Jackson, IA / 19,942
61.	2.34	Jones, IA / 20,708
62.	2.34	Story, IA / 87,594
63.	2.33	Webster, IA / 38,286
64.	2.32	Wayne, IA / 6,404
65.	2.32	Appanoose, IA / 13,029
66.	2.32	Johnson, IA / 126,994
67.	2.32	Guthrie, IA / 11,040
68.	2.32	Monroe, IA / 7,918
69.	2.31	Kossuth, IA / 15,748
70.	2.31	Clayton, IA / 18,202
71.	2.31	Worth, IA / 7,628
72.	2.30	Jefferson, IA / 16,643
73.	2.30	Emmet, IA / 10,389
74.	2.30	Jasper, IA / 37,050
75.	2.29	Carroll, IA / 20,805
76.	2.29	Howard, IA / 9,610
77.	2.28	Adair, IA / 7,779
78.	2.28	Chickasaw, IA / 12,499
79.	2.28	Keokuk, IA / 10,614
80.	2.28	Hardin, IA / 17,685
81.	2.28	Union, IA / 12,409
82.	2.27	Humboldt, IA / 9,905
83.	2.27	Ida, IA / 7,172
84.	2.27	Sac, IA / 10,480
85.	2.26	Cass, IA / 13,969
86.	2.25	Greene, IA / 9,448
87.	2.24	Palo Alto, IA / 9,508
88.	2.24	Adams, IA / 4,127
89.	2.23	Poweshiek, IA / 19,012
90.	2.23	Winnebago, IA / 10,962
91.	2.22	Audubon, IA / 6,186
92.	2.21	Cherokee, IA / 12,086
93.	2.19	Page, IA / 16,095
94.	2.19	Clay, IA / 16,718
95.	2.18	Monona, IA / 9,346
96.	2.18	Pocahontas, IA / 7,509
97.	2.17	Cerro Gordo, IA / 44,324
98.	2.12	Calhoun, IA / 9,846
99.	2.02	Dickinson, IA / 16,665

Please note that we only rank locations with 'Average Household Size' data. The rank above might not be a complete list. Locations without 'Average Household Size' data are not listed.

*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.

Popular Rankings

Fastest / Slowest Growing Cities in MA

Fastest / Slowest Growing States in U.S.

Best / Worst Cities in MA by % of Males Employed

Best / Worst States in U.S. by % of Males Employed

Best / Worst Cities in MA by % of Females Employed

Best / Worst States in U.S. by % of Females Employed

Best / Worst Cities by Crime Rate in MA

Best / Worst States by Crime Rate in U.S.

Richest / Poorest Cities by Income in MA

Richest / Poorest States by Income in U.S.

Most Expensive / Cheapest Homes by City in MA

Most Expensive / Cheapest Homes by State in U.S.

Most / Least Educated Cities in MA

Most / Least Educated States in U.S.