Market insights · Washington
Kitsap County, WA: growth, migration and housing
Kitsap County has 283,374 residents, up 2.7% since 2020 (+0.9% in the last year). In 2022–2023, 9,334 households moved in and 8,709 moved out (+625 net), bringing in a net $119.0M of income. Median household income is $104,158, the median home $555,100 and median rent $1,822 a month.
In Washington: 30th of 39 counties for 5-year population growth · 19th of 39 counties for net in-migration (per resident) · 3rd of 39 counties for median household income · 6th of 39 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Kitsap County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| King County, WA | 1,360 | $178.1M |
| Pierce County, WA | 1,090 | $83.9M |
| Snohomish County, WA | 324 | $26.3M |
| San Diego County, CA | 282 | $21.6M |
| Mason County, WA | 281 | $18.3M |
| Maricopa County, AZ | 163 | $14.8M |
| Honolulu County, HI | 157 | $11.7M |
| Thurston County, WA | 150 | $9.4M |
Where leavers went
Top counties by households leaving Kitsap County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| King County, WA | 960 | $93.9M |
| Pierce County, WA | 871 | $69.2M |
| San Diego County, CA | 463 | $32.2M |
| Mason County, WA | 382 | $26.3M |
| Snohomish County, WA | 245 | $17.9M |
| Maricopa County, AZ | 190 | $15.7M |
| Jefferson County, WA | 146 | $13.4M |
| Thurston County, WA | 133 | $8.6M |
BizyFi in Kitsap County
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Washington companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.