Market insights · Michigan
Eaton County, MI: growth, migration and housing
Eaton County has 109,581 residents, up 0.4% since 2020 (+0.4% in the last year). In 2022–2023, 3,711 households moved in and 3,770 moved out (-59 net), while a net $14.8M of income left. Median household income is $79,597, the median home $216,900 and median rent $1,092 a month.
In Michigan: 49th of 83 counties for 5-year population growth · 62nd of 83 counties for net in-migration (per resident) · 10th of 83 counties for median household income · 24th of 83 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Eaton County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Ingham County, MI | 1,495 | $68.9M |
| Clinton County, MI | 268 | $15.4M |
| Ionia County, MI | 128 | $7.1M |
| Calhoun County, MI | 125 | $6.4M |
| Barry County, MI | 110 | $5.2M |
| Kent County, MI | 106 | $5.7M |
| Wayne County, MI | 79 | $3.9M |
| Jackson County, MI | 78 | $4.1M |
Where leavers went
Top counties by households leaving Eaton County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Ingham County, MI | 1,454 | $63.2M |
| Clinton County, MI | 279 | $18.6M |
| Kent County, MI | 148 | $8.2M |
| Calhoun County, MI | 146 | $7.7M |
| Ionia County, MI | 113 | $5.6M |
| Jackson County, MI | 88 | $3.9M |
| Barry County, MI | 81 | $4.5M |
| Oakland County, MI | 64 | $3.7M |
BizyFi in Eaton 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.