ZIP 29431 · Bonneau
Who lives in ZIP code 29431 (Bonneau, SC): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Bonneau, SC · Berkeley County
uszips 2026
People7,580
Median age44.5
Household income$58,571
Home value$232,733
Median rent$1,076/mo
Poverty8.2%
College degree+10.1%
Commute40 min
Place
- Metro area
- Charleston-North Charleston, SC
- Time zone
- Eastern
- Density
- 35 / sq mi
- Housing units
- 2,784
County
Share of the ZIP's people in each county.
Age mix
22.8% are 65 or older; 75.2% are adults.
Household income
29.9% of households earn $100K+. Median per person: $33,182.
Education (adults 25+)
31.3% of degrees are in STEM fields.
Race
1.2% Hispanic or Latino (of any race).
Households & family
- Married
- 51.4%
- Never married
- 27.0%
- Divorced
- 9.7%
- Widowed
- 11.8%
- Family size
- 3.35
- Dual-income families
- 45.1%
Housing
- Own their home
- 82.1%
- Rent burden
- 27.5%
- Men / women
- 51% / 49%
Work
- In labor force
- 51.4%
- Unemployment
- 3.6%
- Self-employed
- 11.5%
- Farmers
- 1.5%
Community
- Charitable givers
- 17.2%
- Veterans
- 12.2%
- With a disability
- 18.9%
- No health insurance
- 8.0%
- Limited English
- 0.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.