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Market insights · Indiana

Jefferson County, IN: growth, migration and housing

Jefferson County has 33,279 residents, up 0.6% since 2020 (+0.7% in the last year). In 2022–2023, 717 households moved in and 689 moved out (+28 net), bringing in a net $3.6M of income. Median household income is $64,577, the median home $194,600 and median rent $890 a month.

Population (2025)33,279
5-year growth+0.6%
1-year growth+0.7%
Net households moving in+28
Per 1,000 residents+0.8
Net income moving in+$3.6M
Median household income$64,577
Median home value$194,600
Median rent$890/mo
Rent as share of income17%

In Indiana: 59th of 92 counties for 5-year population growth · 32nd of 92 counties for net in-migration (per resident) · 65th of 92 counties for median household income · 39th of 92 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Clark County, IN56$2.5M
Trimble County, KY55$2.3M
Jennings County, IN49$2.2M
Ripley County, IN45$3.7M
Scott County, IN42$1.5M
Switzerland County, IN36$1.4M
Marion County, IN25$0.8M
Carroll County, KY23$1.1M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Clark County, IN56$2.4M
Jennings County, IN56$2.6M
Scott County, IN56$2.3M
Switzerland County, IN33$1.5M
Ripley County, IN28$1.1M
Trimble County, KY28$1.1M
Jefferson County, KY26$1.1M
Marion County, IN22$0.7M

BizyFi in Jefferson 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.