Knox County, MO
Demographic and economic profile of Knox County, MO, sourced from the US Census Bureau (American Community Survey) via Data USA.
AI Overview
Knox County is a small, agriculturally rooted rural county in northeastern Missouri with a population of 3,760 and a labor force participation rate of just 55.3%, reflecting its limited industrial base. Median worker earnings stand at $34,826 against a median household income of $57,788, with only 16.9% of residents holding a bachelor's degree or higher; housing costs are low, with a median home value of $97,200 and median rent of $661 per month. The county has seen a 4.8% population decline over five years, an 85.9% homeownership rate, and a 14.7% poverty rate, pointing to a stable but contracting local economy.
Claude Sonnet 4.6 · generated Jul 6, 2026 · derived from cached Census, BEA & ACS data on this page
Population Growth (5-year)
-4.8% since 2018
Knox County lost population at this rate over the prior 5-year ACS5 window.
Demographics
Race & Ethnicity
- White Alone3,561 (94.8%)
- Native Hawaiian & Other Pacific Islander Alone76 (2.0%)
- Two Races Excluding Some Other Race, & Three or More Races43 (1.1%)
- Two Races Including Some Other Race33 (0.9%)
- Black or African American Alone24 (0.6%)
- Some Other Race Alone9 (0.2%)
Top Languages Spoken at Home
- 1.German or other West Germanic41
- 2.Spanish24
- 3.Other Indo-European2
Economy
Cost of Living Index
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Not yet cached
Top Industries
- 1.Retail Trade (Group)356
- 2.Educational Services, & Health Care & Social Assistance348
- 3.Agriculture, Forestry, Fishing & Hunting, & Mining289
- 4.Manufacturing (Group)195
- 5.Construction (Group)171
Top Occupations
- 1.Management, Business, Science, & Arts Occupations535
- 2.Natural Resources, Construction, & Maintenance Occupations361
- 3.Sales & Office Occupations328
- 4.Production, Transportation, & Material Moving Occupations297
- 5.Service Occupations219
Housing
Education
Workforce
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More on FDI Connect
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Data: US Census Bureau American Community Survey, served via Data USA and the Census Bureau API. See each metric tile for the specific dataset.