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Market insights · Idaho

Lincoln County, ID: growth, migration and housing

Lincoln County has 5,603 residents, up 9.1% since 2020 (-0.5% in the last year). In 2022–2023, 129 households moved in and 111 moved out (+18 net), bringing in a net $1.7M of income. Median household income is $71,453, the median home $255,600 and median rent $1,021 a month.

Population (2025)5,603
5-year growth+9.1%
1-year growth-0.5%
Net households moving in+18
Per 1,000 residents+3.2
Net income moving in+$1.7M
Median household income$71,453
Median home value$255,600
Median rent$1,021/mo
Rent as share of income17%

In Idaho: 16th of 44 counties for 5-year population growth · 16th of 43 counties for net in-migration (per resident) · 17th of 44 counties for median household income · 38th of 44 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Blaine County, ID28$1.4M
Twin Falls County, ID24$1.4M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Twin Falls County, ID43$1.9M
Jerome County, ID20$0.7M

BizyFi in Lincoln 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 Idaho 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.