ZIP 21222 · Dundalk
Who lives in ZIP code 21222 (Dundalk, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Dundalk, MD · Baltimore County
uszips 2026
People59,407
Median age36.4
Household income$64,141
Home value$214,919
Median rent$1,444/mo
Poverty17.0%
College degree+14.9%
Commute26 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 1,994 / sq mi
- Housing units
- 22,512
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
15.4% are 65 or older; 75.7% are adults.
Household income
27.5% of households earn $100K+. Median per person: $33,966.
Education (adults 25+)
40.7% of degrees are in STEM fields.
Race
15.0% Hispanic or Latino (of any race).
Households & family
- Married
- 38.3%
- Never married
- 40.5%
- Divorced
- 13.6%
- Widowed
- 7.6%
- Family size
- 3.28
- Dual-income families
- 46.6%
Housing
- Own their home
- 64.9%
- Rent burden
- 39.3%
- Men / women
- 49% / 52%
Work
- In labor force
- 60.6%
- Unemployment
- 7.2%
- Self-employed
- 9.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 24.1%
- Veterans
- 5.6%
- With a disability
- 15.8%
- No health insurance
- 8.5%
- Limited English
- 3.1%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.