Market insights · Iowa
Calhoun County, IA: growth, migration and housing
Calhoun County has 9,562 residents, down 3.4% since 2020 (-0.9% in the last year). In 2022–2023, 244 households moved in and 259 moved out (-15 net), while a net $1.9M of income left. Median household income is $64,964, the median home $118,800 and median rent $723 a month.
In Iowa: 91st of 99 counties for 5-year population growth · 46th of 99 counties for net in-migration (per resident) · 78th of 99 counties for median household income · 91st of 99 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Calhoun County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Webster County, IA | 53 | $2.0M |
| Carroll County, IA | 22 | $1.0M |
| Pocahontas County, IA | 21 | $0.9M |
Where leavers went
Top counties by households leaving Calhoun County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Webster County, IA | 44 | $1.8M |
| Polk County, IA | 24 | $0.9M |
| Carroll County, IA | 22 | $1.0M |
| Sac County, IA | 20 | $1.2M |
BizyFi in Calhoun 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.