ZIP 47231 · Dupont
Who lives in ZIP code 47231 (Dupont, IN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Dupont, IN · Jefferson County
uszips 2026
People675
Median age33.1
Household income$42,332
Home value—
Median rent$2,025/mo
Poverty39.9%
College degree+4.9%
Commute33 min
Place
- Metro area
- Madison, IN (micro)
- Time zone
- Eastern
- Density
- 10 / sq mi
- Housing units
- 285
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
21.9% are 65 or older; 77.0% are adults.
Household income
29.5% of households earn $100K+. Median per person: $40,398.
Education (adults 25+)
84.2% of degrees are in STEM fields.
Race
2.8% Hispanic or Latino (of any race).
Households & family
- Married
- 65.5%
- Never married
- 13.6%
- Divorced
- 9.4%
- Widowed
- 11.5%
- Family size
- 2.86
- Dual-income families
- 50.5%
Housing
- Own their home
- 48.4%
- Rent burden
- —
- Men / women
- 48% / 52%
Work
- In labor force
- 53.7%
- Unemployment
- 12.1%
- Self-employed
- 11.8%
- Farmers
- 9.8%
Community
- Charitable givers
- 7.8%
- Veterans
- 3.1%
- With a disability
- 25.5%
- No health insurance
- 6.7%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.