ZIP 72845 · Knoxville
Who lives in ZIP code 72845 (Knoxville, AR): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Knoxville, AR · Johnson County
uszips 2026
People1,063
Median age41.7
Household income$63,462
Home value$109,456
Median rent$933/mo
Poverty20.3%
College degree+10.4%
Commute18 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 37 / sq mi
- Housing units
- 480
County
Share of the ZIP's people in each county.
Age mix
12.6% are 65 or older; 74.7% are adults.
Household income
23.2% of households earn $100K+. Median per person: $28,839.
Education (adults 25+)
15.6% of degrees are in STEM fields.
Race
2.1% Hispanic or Latino (of any race).
Households & family
- Married
- 51.0%
- Never married
- 18.8%
- Divorced
- 28.0%
- Widowed
- 2.2%
- Family size
- 2.86
- Dual-income families
- 27.1%
Housing
- Own their home
- 87.9%
- Rent burden
- —
- Men / women
- 48% / 52%
Work
- In labor force
- 48.5%
- Unemployment
- 2.0%
- Self-employed
- 10.9%
- Farmers
- 4.3%
Community
- Charitable givers
- 13.0%
- Veterans
- 11.2%
- With a disability
- 25.0%
- No health insurance
- 7.1%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.