ZIP 30557 · Martin
Who lives in ZIP code 30557 (Martin, GA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Martin, GA · Franklin County
uszips 2026
People4,756
Median age39.8
Household income$64,722
Home value$185,067
Median rent$867/mo
Poverty14.5%
College degree+15.3%
Commute28 min
Place
- Metro area
- Toccoa, GA (micro)
- Time zone
- Eastern
- Density
- 32 / sq mi
- Housing units
- 1,862
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
22.2% are 65 or older; 82.1% are adults.
Household income
25.8% of households earn $100K+. Median per person: $38,390.
Education (adults 25+)
59.7% of degrees are in STEM fields.
Race
1.5% Hispanic or Latino (of any race).
Households & family
- Married
- 49.5%
- Never married
- 22.9%
- Divorced
- 19.0%
- Widowed
- 8.6%
- Family size
- 3.07
- Dual-income families
- 42.5%
Housing
- Own their home
- 81.8%
- Rent burden
- 23.7%
- Men / women
- 51% / 49%
Work
- In labor force
- 55.5%
- Unemployment
- 6.3%
- Self-employed
- 15.7%
- Farmers
- 5.6%
Community
- Charitable givers
- 17.2%
- Veterans
- 11.1%
- With a disability
- 16.8%
- No health insurance
- 17.4%
- Limited English
- 1.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.