# Counties in Tennessee by average household size, 2024

All 95 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `average_household_size`
- Unit: persons per household
- Definition: Average number of persons per private household. EU countries: EU-SILC. United States: American Community Survey five-year estimate of people in households divided by occupied housing units, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25010: average household size of occupied housing units (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25010.dat)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B25010: average household size of occupied housing units. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25010.dat. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/average-household-size/tennessee-counties

| Rank | Place | persons per household |
|---:|---|---:|
| 1 | Bledsoe County | 2.9 |
| 2 | Williamson County | 2.8 |
| 3 | Macon County | 2.8 |
| 4 | Rutherford County | 2.8 |
| 5 | Tipton County | 2.7 |
| 6 | Morgan County | 2.7 |
| 7 | Sequatchie County | 2.7 |
| 8 | Wilson County | 2.7 |
| 9 | Robertson County | 2.7 |
| 10 | Bedford County | 2.6 |
| 10 | Grundy County | 2.6 |
| 10 | Lawrence County | 2.6 |
| 13 | Marshall County | 2.6 |
| 13 | Montgomery County | 2.6 |
| 15 | Stewart County | 2.6 |
| 16 | Humphreys County | 2.6 |
| 17 | McNairy County | 2.6 |
| 17 | Sumner County | 2.6 |
| 19 | Coffee County | 2.6 |
| 19 | Union County | 2.6 |
| 19 | Warren County | 2.6 |
| 22 | Cheatham County | 2.6 |
| 22 | Chester County | 2.6 |
| 22 | Smith County | 2.6 |
| 22 | Trousdale County | 2.6 |
| 26 | Bradley County | 2.5 |
| 26 | Cannon County | 2.5 |
| 26 | Dickson County | 2.5 |
| 26 | Hickman County | 2.5 |
| 30 | Henderson County | 2.5 |
| 30 | Jefferson County | 2.5 |
| 30 | McMinn County | 2.5 |
| 33 | Maury County | 2.5 |
| 33 | Meigs County | 2.5 |
| 33 | Overton County | 2.5 |
| 36 | Crockett County | 2.5 |
| 36 | Decatur County | 2.5 |
| 36 | Fayette County | 2.5 |
| 36 | Grainger County | 2.5 |
| 36 | Hamblen County | 2.5 |
| 36 | Scott County | 2.5 |
| 36 | Shelby County | 2.5 |
| 43 | Blount County | 2.5 |
| 43 | Giles County | 2.5 |
| 43 | White County | 2.5 |
| 46 | Jackson County | 2.5 |
| 46 | Rhea County | 2.5 |
| 46 | Van Buren County | 2.5 |
| 49 | Greene County | 2.5 |
| 50 | Gibson County | 2.5 |
| 50 | Marion County | 2.5 |
| 50 | Sevier County | 2.5 |
| 53 | Fentress County | 2.4 |
| 53 | Hardin County | 2.4 |
| 53 | Hawkins County | 2.4 |
| 53 | Houston County | 2.4 |
| 57 | Dyer County | 2.4 |
| 57 | Lauderdale County | 2.4 |
| 59 | Loudon County | 2.4 |
| 60 | Haywood County | 2.4 |
| 60 | Obion County | 2.4 |
| 60 | Wayne County | 2.4 |
| 63 | Moore County | 2.4 |
| 63 | Roane County | 2.4 |
| 65 | DeKalb County | 2.4 |
| 65 | Hardeman County | 2.4 |
| 65 | Knox County | 2.4 |
| 65 | Lincoln County | 2.4 |
| 65 | Monroe County | 2.4 |
| 70 | Anderson County | 2.4 |
| 70 | Carroll County | 2.4 |
| 70 | Franklin County | 2.4 |
| 70 | Hamilton County | 2.4 |
| 70 | Hancock County | 2.4 |
| 70 | Henry County | 2.4 |
| 70 | Polk County | 2.4 |
| 77 | Madison County | 2.4 |
| 77 | Perry County | 2.4 |
| 79 | Lewis County | 2.4 |
| 80 | Cocke County | 2.4 |
| 80 | Putnam County | 2.4 |
| 82 | Washington County | 2.3 |
| 83 | Pickett County | 2.3 |
| 84 | Sullivan County | 2.3 |
| 84 | Weakley County | 2.3 |
| 86 | Campbell County | 2.3 |
| 87 | Claiborne County | 2.3 |
| 87 | Johnson County | 2.3 |
| 89 | Carter County | 2.3 |
| 90 | Cumberland County | 2.2 |
| 91 | Benton County | 2.2 |
| 91 | Unicoi County | 2.2 |
| 93 | Clay County | 2.2 |
| 94 | Lake County | 2.2 |
| 95 | Davidson County | 2.1 |