ZIP 31328 · Tybee Island
Who lives in ZIP code 31328 (Tybee Island, GA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Tybee Island, GA · Chatham County
uszips 2026
People3,353
Median age61.1
Household income$109,631
Home value$614,710
Median rent$1,665/mo
Poverty7.3%
College degree+46.9%
Commute26 min
Place
- Metro area
- Savannah, GA
- Wider region
- Savannah-Hinesville-Statesboro, GA
- Time zone
- Eastern
- Density
- 140 / sq mi
- Housing units
- 1,575
County
Share of the ZIP's people in each county.
Age mix
41.0% are 65 or older; 90.9% are adults.
Household income
59.1% of households earn $100K+. Median per person: $44,461.
Education (adults 25+)
33.8% of degrees are in STEM fields.
Race
0.3% Hispanic or Latino (of any race).
Households & family
- Married
- 65.5%
- Never married
- 19.0%
- Divorced
- 11.1%
- Widowed
- 4.4%
- Family size
- 2.34
- Dual-income families
- 50.8%
Housing
- Own their home
- 88.8%
- Rent burden
- —
- Men / women
- 49% / 51%
Work
- In labor force
- 46.0%
- Unemployment
- 2.5%
- Self-employed
- 17.4%
- Farmers
- 0.0%
Community
- Charitable givers
- 38.9%
- Veterans
- 10.9%
- With a disability
- 19.7%
- 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.