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Market insights · Kansas

Linn County, KS: growth, migration and housing

Linn County has 9,950 residents, up 3.7% since 2020 (+0.9% in the last year). In 2022–2023, 308 households moved in and 271 moved out (+37 net), bringing in a net $3.2M of income. Median household income is $59,069, the median home $173,600 and median rent $691 a month.

Population (2025)9,950
5-year growth+3.7%
1-year growth+0.9%
Net households moving in+37
Per 1,000 residents+3.7
Net income moving in+$3.2M
Median household income$59,069
Median home value$173,600
Median rent$691/mo
Rent as share of income14%

In Kansas: 4th of 105 counties for 5-year population growth · 5th of 103 counties for net in-migration (per resident) · 82nd of 105 counties for median household income · 22nd of 105 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Linn County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Johnson County, KS86$6.7M
Miami County, KS49$2.9M
Bourbon County, KS23$0.8M

Where leavers went

Top counties by households leaving Linn County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Johnson County, KS42$2.5M
Miami County, KS41$2.0M
Bourbon County, KS23$0.8M

BizyFi in Linn County

No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse Kansas 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.