Average Family Size by State 2025
Utah
3.49
California
3.43
Hawaii
3.43
Texas
3.3
Alaska
3.26
Georgia
3.25
Nevada
3.23
New Mexico
3.21
Louisiana
3.19
Maryland
3.19
New Jersey
3.19
Idaho
3.18
New York
3.18
United States
3.16
Illinois
3.15
Mississippi
3.15
Alabama
3.13
Arizona
3.12
Oklahoma
3.12
Virginia
3.12
Indiana
3.09
Arkansas
3.08
Florida
3.08
South Dakota
3.08
Kansas
3.07
Nebraska
3.07
Washington
3.07
Michigan
3.06
Tennessee
3.06
Connecticut
3.05
Delaware
3.05
Minnesota
3.05
North Carolina
3.05
Colorado
3.04
Kentucky
3.04
Massachusetts
3.04
Missouri
3.04
North Dakota
3.03
South Carolina
3.03
Ohio
3.01
Pennsylvania
3.01
Rhode Island
3.01
West Virginia
3.01
Montana
3
Iowa
2.99
Wyoming
2.99
District of Columbia
2.98
Oregon
2.98
New Hampshire
2.97
Wisconsin
2.97
Vermont
2.88
State | Average Family Size↓ | |
|---|---|---|
 | Utah | 3.49 |
 | California | 3.43 |
 | Hawaii | 3.43 |
 | Texas | 3.3 |
 | Alaska | 3.26 |
 | Georgia | 3.25 |
 | Nevada | 3.23 |
 | New Mexico | 3.21 |
 | Louisiana | 3.19 |
 | Maryland | 3.19 |
 | New Jersey | 3.19 |
 | Idaho | 3.18 |
 | New York | 3.18 |
 | Illinois | 3.15 |
 | Mississippi | 3.15 |
 | Alabama | 3.13 |
 | Arizona | 3.12 |
 | Oklahoma | 3.12 |
 | Virginia | 3.12 |
 | Indiana | 3.09 |
 | Arkansas | 3.08 |
 | Florida | 3.08 |
 | South Dakota | 3.08 |
 | Kansas | 3.07 |
 | Nebraska | 3.07 |
 | Washington | 3.07 |
 | Michigan | 3.06 |
 | Tennessee | 3.06 |
 | Connecticut | 3.05 |
 | Delaware | 3.05 |
 | Minnesota | 3.05 |
 | North Carolina | 3.05 |
 | Colorado | 3.04 |
 | Kentucky | 3.04 |
 | Massachusetts | 3.04 |
 | Missouri | 3.04 |
 | North Dakota | 3.03 |
 | South Carolina | 3.03 |
 | Ohio | 3.01 |
 | Pennsylvania | 3.01 |
 | Rhode Island | 3.01 |
 | West Virginia | 3.01 |
 | Montana | 3 |
 | Iowa | 2.99 |
 | Wyoming | 2.99 |
 | District of Columbia | 2.98 |
 | Oregon | 2.98 |
 | New Hampshire | 2.97 |
 | Wisconsin | 2.97 |
 | Vermont | 2.88 |
 | Maine | 2.83 |
 | United States | 3.16 |
State | Average Family Size |
|---|---|
| Utah | 3.49 |
| California | 3.43 |
| Hawaii | 3.43 |
| Texas | 3.3 |
| Alaska | 3.26 |
| Georgia | 3.25 |
| Nevada | 3.23 |
| New Mexico | 3.21 |
| Louisiana | 3.19 |
| Maryland | 3.19 |
