ZIP 19940 · Delmar
Who lives in ZIP code 19940 (Delmar, DE): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Delmar, DE · Sussex County
uszips 2026
People7,540
Median age41.8
Household income$65,024
Home value$240,819
Median rent$1,037/mo
Poverty14.0%
College degree+19.8%
Commute28 min
Place
- Metro area
- Seaford, DE (micro)
- Time zone
- Eastern
- Density
- 71 / sq mi
- Housing units
- 2,469
County
Share of the ZIP's people in each county.
Age mix
17.4% are 65 or older; 75.4% are adults.
Household income
32.5% of households earn $100K+. Median per person: $36,501.
Education (adults 25+)
31.3% of degrees are in STEM fields.
Race
9.5% Hispanic or Latino (of any race).
Households & family
- Married
- 46.6%
- Never married
- 31.8%
- Divorced
- 12.8%
- Widowed
- 8.8%
- Family size
- 3.60
- Dual-income families
- 50.5%
Housing
- Own their home
- 82.2%
- Rent burden
- 38.4%
- Men / women
- 53% / 48%
Work
- In labor force
- 62.9%
- Unemployment
- 6.8%
- Self-employed
- 11.9%
- Farmers
- 2.2%
Community
- Charitable givers
- 18.7%
- Veterans
- 7.5%
- With a disability
- 13.8%
- No health insurance
- 8.5%
- Limited English
- 2.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.