ZIP 40440 · Junction City
Who lives in ZIP code 40440 (Junction City, KY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Junction City, KY · Boyle County
uszips 2026
People2,428
Median age37.9
Household income$54,500
Home value$139,158
Median rent$983/mo
Poverty29.9%
College degree+19.5%
Commute30 min
Place
- Metro area
- Danville, KY (micro)
- Time zone
- Eastern
- Density
- 71 / sq mi
- Housing units
- 950
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
14.9% are 65 or older; 73.5% are adults.
Household income
22.7% of households earn $100K+. Median per person: $30,699.
Education (adults 25+)
53.0% of degrees are in STEM fields.
Race
5.5% Hispanic or Latino (of any race).
Households & family
- Married
- 58.1%
- Never married
- 17.1%
- Divorced
- 14.0%
- Widowed
- 10.8%
- Family size
- 3.00
- Dual-income families
- 48.8%
Housing
- Own their home
- 88.0%
- Rent burden
- —
- Men / women
- 50% / 50%
Work
- In labor force
- 60.1%
- Unemployment
- 6.8%
- Self-employed
- 12.6%
- Farmers
- 4.2%
Community
- Charitable givers
- 9.5%
- Veterans
- 3.5%
- With a disability
- 17.6%
- No health insurance
- 11.4%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.