| Average Family Household Size in 2000 |  |
| Rank | States | Fips Code | Size |
| 1 | Utah | 49000 | 3.57 |
| 2 | California | 06000 | 3.43 |
| 3 | Hawaii | 15000 | 3.42 |
| 4 | Alaska | 02000 | 3.28 |
| 4 | Texas | 48000 | 3.28 |
| 6 | Illinois | 17000 | 3.23 |
| 7 | New York | 36000 | 3.22 |
| 8 | New Jersey | 34000 | 3.21 |
| 9 | Arizona | 04000 | 3.18 |
| 9 | New Mexico | 35000 | 3.18 |
| 11 | Idaho | 16000 | 3.17 |
| 12 | Louisiana | 22000 | 3.16 |
| 13 | Georgia | 13000 | 3.14 |
| 13 | Mississippi | 28000 | 3.14 |
| 13 | Nevada | 32000 | 3.14 |
| 16 | Maryland | 24000 | 3.13 |
| 17 | Massachusetts | 25000 | 3.11 |
| 18 | Michigan | 26000 | 3.10 |
| 19 | Colorado | 08000 | 3.09 |
| 19 | Minnesota | 27000 | 3.09 |
| 21 | Connecticut | 09000 | 3.08 |
| 22 | District of Columbia | 11000 | 3.07 |
| 22 | Kansas | 20000 | 3.07 |
| 22 | Rhode Island | 44000 | 3.07 |
| 22 | South Dakota | 46000 | 3.07 |
| 22 | Washington | 53000 | 3.07 |
| 27 | Nebraska | 31000 | 3.06 |
| 28 | Indiana | 18000 | 3.05 |
| 28 | Wisconsin | 55000 | 3.05 |
| 30 | Delaware | 10000 | 3.04 |
| 30 | Ohio | 39000 | 3.04 |
| 30 | Pennsylvania | 42000 | 3.04 |
| 30 | Virginia | 51000 | 3.04 |
| 34 | New Hampshire | 33000 | 3.03 |
| 35 | Missouri | 29000 | 3.02 |
| 35 | Oklahoma | 40000 | 3.02 |
| 35 | Oregon | 41000 | 3.02 |
| 35 | South Carolina | 45000 | 3.02 |
| 39 | Alabama | 01000 | 3.01 |
| 40 | Iowa | 19000 | 3.00 |
| 40 | North Dakota | 38000 | 3.00 |
| 40 | Wyoming | 56000 | 3.00 |
| 43 | Arkansas | 05000 | 2.99 |
| 43 | Montana | 30000 | 2.99 |
| 43 | Tennessee | 47000 | 2.99 |
| 46 | Florida | 12000 | 2.98 |
| 46 | North Carolina | 37000 | 2.98 |
| 48 | Kentucky | 21000 | 2.97 |
| 49 | Vermont | 50000 | 2.96 |
| 50 | Maine | 23000 | 2.90 |
| 50 | West Virginia | 54000 | 2.90 |
| Data Source: U.S. Census Bureau | |||
| States IN Profile provides current federal statistics on a variety of demographic and economic indicators. Read "About the Profile" for the best understanding of the data, ranks and computations. This profile is produced by STATS Indiana, a web service of the Indiana Business Research Center at the Indiana University Kelley School of Business. Major support for this effort is provided by the State of Indiana through the Indiana Department of Workforce Development. Updated: March 18, 2010 at 09:59 |