Market insights · Texas
Knox County, TX: growth, migration and housing
Knox County has 3,192 residents, down 4.6% since 2020 (-1.8% in the last year). In 2022–2023, 79 households moved in and 85 moved out (-6 net), while a net $0.1M of income left. Median household income is $56,667, the median home $77,300 and median rent $521 a month.
In Texas: 221st of 254 counties for 5-year population growth · 174th of 245 counties for net in-migration (per resident) · 199th of 254 counties for median household income · 242nd of 250 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Knox County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Knox County (it suppresses flows of fewer than 20 households).
Where leavers went
Top counties by households leaving Knox County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Knox County (it suppresses flows of fewer than 20 households).
BizyFi in Knox 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 Texas 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.