Market insights · Minnesota
Cass County, MN: growth, migration and housing
Cass County has 31,430 residents, up 4.2% since 2020 (+0.0% in the last year). In 2022–2023, 1,012 households moved in and 1,020 moved out (-8 net), bringing in a net $22.1M of income. Median household income is $68,874, the median home $288,300 and median rent $863 a month.
In Minnesota: 13th of 87 counties for 5-year population growth · 24th of 87 counties for net in-migration (per resident) · 74th of 87 counties for median household income · 19th of 87 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Cass County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Crow Wing County, MN | 248 | $18.7M |
| Hennepin County, MN | 71 | $18.8M |
| Beltrami County, MN | 54 | $2.1M |
| Hubbard County, MN | 45 | $2.3M |
| Anoka County, MN | 28 | $2.7M |
| Morrison County, MN | 26 | $4.3M |
| Itasca County, MN | 24 | $1.4M |
| Stearns County, MN | 22 | $3.0M |
Where leavers went
Top counties by households leaving Cass County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Crow Wing County, MN | 219 | $14.1M |
| Hennepin County, MN | 69 | $8.0M |
| Beltrami County, MN | 66 | $2.8M |
| Hubbard County, MN | 56 | $2.8M |
| Itasca County, MN | 35 | $1.7M |
| Anoka County, MN | 34 | $2.0M |
| Todd County, MN | 25 | $1.1M |
| St. Louis County, MN | 24 | $1.0M |
BizyFi in Cass County
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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.