Market insights · Washington
Spokane County, WA: growth, migration and housing
Spokane County has 558,344 residents, up 3.2% since 2020 (+0.5% in the last year). In 2022–2023, 12,103 households moved in and 11,488 moved out (+615 net), bringing in a net $32.7M of income. Median household income is $78,582, the median home $410,700 and median rent $1,283 a month.
In Washington: 26th of 39 counties for 5-year population growth · 27th of 39 counties for net in-migration (per resident) · 17th of 39 counties for median household income · 19th of 39 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Spokane County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Kootenai County, ID | 1,094 | $63.1M |
| King County, WA | 755 | $80.2M |
| Stevens County, WA | 520 | $28.4M |
| Snohomish County, WA | 346 | $25.4M |
| Pierce County, WA | 329 | $23.2M |
| Benton County, WA | 242 | $13.0M |
| Maricopa County, AZ | 237 | $17.9M |
| Whitman County, WA | 223 | $11.8M |
Where leavers went
Top counties by households leaving Spokane County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Kootenai County, ID | 969 | $77.2M |
| King County, WA | 716 | $43.3M |
| Stevens County, WA | 543 | $34.9M |
| Maricopa County, AZ | 331 | $26.9M |
| Pierce County, WA | 279 | $14.9M |
| Snohomish County, WA | 230 | $16.8M |
| Benton County, WA | 197 | $10.9M |
| Whitman County, WA | 187 | $8.4M |
BizyFi in Spokane County
5 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.