ZIP 08243 · Sea Isle City
Who lives in ZIP code 08243 (Sea Isle City, NJ): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Sea Isle City, NJ · Cape May County
uszips 2026
People2,000
Median age66.1
Household income$108,359
Home value$1,087,726
Median rent—
Poverty5.4%
College degree+48.7%
Commute30 min
Place
- Metro area
- Atlantic City-Hammonton, NJ
- Wider region
- Philadelphia-Reading-Camden, PA-NJ-DE-MD
- Time zone
- Eastern
- Density
- 350 / sq mi
- Housing units
- 1,117
County
Share of the ZIP's people in each county.
Age mix
52.7% are 65 or older; 93.8% are adults.
Household income
53.6% of households earn $100K+. Median per person: $54,375.
Education (adults 25+)
32.8% of degrees are in STEM fields.
Race
1.8% Hispanic or Latino (of any race).
Households & family
- Married
- 72.7%
- Never married
- 10.9%
- Divorced
- 9.3%
- Widowed
- 7.1%
- Family size
- 2.16
- Dual-income families
- 25.7%
Housing
- Own their home
- 92.7%
- Rent burden
- —
- Men / women
- 49% / 51%
Work
- In labor force
- 38.5%
- Unemployment
- 7.1%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 7.9%
- With a disability
- 14.1%
- No health insurance
- 0.6%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.