# Cities in Washington by average household size, 2024

All 91 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, US cities (incorporated places of 10,000 or more) (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, US cities (incorporated places of 10,000 or more). 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/washington-cities

| Rank | Place | persons per household |
|---:|---|---:|
| 1 | Sunnyside, WA | 3.6 |
| 2 | Grandview, WA | 3.2 |
| 3 | Pasco, WA | 3.2 |
| 4 | Maple Valley, WA | 3 |
| 4 | Snoqualmie, WA | 3 |
| 6 | Sammamish, WA | 3 |
| 7 | West Richland, WA | 3 |
| 7 | Yelm, WA | 3 |
| 9 | Camas, WA | 3 |
| 10 | Bonney Lake, WA | 2.9 |
| 11 | Battle Ground, WA | 2.9 |
| 12 | Lake Stevens, WA | 2.9 |
| 13 | Shelton, WA | 2.9 |
| 14 | Covington, WA | 2.9 |
| 15 | Ridgefield, WA | 2.9 |
| 16 | Kent, WA | 2.8 |
| 17 | Washougal, WA | 2.8 |
| 18 | Auburn, WA | 2.8 |
| 18 | Marysville, WA | 2.8 |
| 20 | Federal Way, WA | 2.8 |
| 21 | Monroe, WA | 2.8 |
| 22 | Arlington, WA | 2.7 |
| 23 | Ferndale, WA | 2.7 |
| 24 | Des Moines, WA | 2.7 |
| 24 | East Wenatchee, WA | 2.7 |
| 24 | Fife, WA | 2.7 |
| 24 | Kennewick, WA | 2.7 |
| 24 | Liberty Lake, WA | 2.7 |
| 24 | Tukwila, WA | 2.7 |
| 30 | Lynden, WA | 2.7 |
| 31 | Yakima, WA | 2.7 |
| 32 | Edgewood, WA | 2.6 |
| 33 | SeaTac, WA | 2.6 |
| 34 | Burien, WA | 2.6 |
| 34 | Mount Vernon, WA | 2.6 |
| 36 | Aberdeen, WA | 2.6 |
| 37 | Renton, WA | 2.6 |
| 38 | Moses Lake, WA | 2.6 |
| 39 | Mukilteo, WA | 2.5 |
| 40 | Lake Forest Park, WA | 2.5 |
| 40 | Puyallup, WA | 2.5 |
| 40 | University Place, WA | 2.5 |
| 43 | Bothell, WA | 2.5 |
| 44 | Burlington, WA | 2.5 |
| 44 | Kenmore, WA | 2.5 |
| 44 | Mercer Island, WA | 2.5 |
| 44 | Sedro-Woolley, WA | 2.5 |
| 48 | Airway Heights, WA | 2.5 |
| 48 | Oak Harbor, WA | 2.5 |
| 48 | Richland, WA | 2.5 |
| 51 | Bainbridge Island, WA | 2.5 |
| 51 | Woodinville, WA | 2.5 |
| 53 | Enumclaw, WA | 2.5 |
| 54 | Lynnwood, WA | 2.5 |
| 54 | Spokane Valley, WA | 2.5 |
| 56 | Shoreline, WA | 2.4 |
| 57 | Everett, WA | 2.4 |
| 57 | Wenatchee, WA | 2.4 |
| 59 | Bellevue, WA | 2.4 |
| 59 | Tumwater, WA | 2.4 |
| 61 | Lacey, WA | 2.4 |
| 61 | Mill Creek, WA | 2.4 |
| 63 | Newcastle, WA | 2.4 |
| 64 | Cheney, WA | 2.4 |
| 64 | Port Orchard, WA | 2.4 |
| 66 | Vancouver, WA | 2.4 |
| 67 | Longview, WA | 2.4 |
| 68 | Issaquah, WA | 2.4 |
| 68 | Kirkland, WA | 2.4 |
| 70 | Centralia, WA | 2.3 |
| 71 | Sumner, WA | 2.3 |
| 71 | Tacoma, WA | 2.3 |
| 71 | Walla Walla, WA | 2.3 |
| 74 | Kelso, WA | 2.3 |
| 74 | Lakewood, WA | 2.3 |
| 74 | Mountlake Terrace, WA | 2.3 |
| 74 | Redmond, WA | 2.3 |
| 78 | Gig Harbor, WA | 2.3 |
| 78 | Spokane, WA | 2.3 |
| 80 | Bremerton, WA | 2.3 |
| 80 | Edmonds, WA | 2.3 |
| 82 | Poulsbo, WA | 2.2 |
| 82 | Snohomish, WA | 2.2 |
| 84 | Anacortes, WA | 2.2 |
| 85 | Ellensburg, WA | 2.2 |
| 85 | Olympia, WA | 2.2 |
| 87 | Bellingham, WA | 2.2 |
| 88 | Port Angeles, WA | 2.1 |
| 89 | Pullman, WA | 2.1 |
| 90 | Seattle, WA | 2 |
| 91 | Port Townsend, WA | 1.8 |