ZIP 42445 · Princeton
Who lives in ZIP code 42445 (Princeton, KY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Princeton, KY · Caldwell County
uszips 2026
People10,533
Median age44.0
Household income$55,096
Home value$121,592
Median rent$768/mo
Poverty15.3%
College degree+16.2%
Commute24 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 16 / sq mi
- Housing units
- 4,310
Spans 4 counties
Share of the ZIP's people in each county.
Age mix
23.2% are 65 or older; 78.2% are adults.
Household income
24.2% of households earn $100K+. Median per person: $33,770.
Education (adults 25+)
26.8% of degrees are in STEM fields.
Race
1.8% Hispanic or Latino (of any race).
Households & family
- Married
- 50.3%
- Never married
- 24.1%
- Divorced
- 16.6%
- Widowed
- 9.0%
- Family size
- 2.85
- Dual-income families
- 38.9%
Housing
- Own their home
- 65.9%
- Rent burden
- 28.5%
- Men / women
- 50% / 50%
Work
- In labor force
- 52.5%
- Unemployment
- 5.1%
- Self-employed
- 12.0%
- Farmers
- 6.5%
Community
- Charitable givers
- 16.6%
- Veterans
- 8.0%
- With a disability
- 27.1%
- No health insurance
- 6.9%
- Limited English
- 0.5%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.