ZIP 21105 · Maryland Line
Who lives in ZIP code 21105 (Maryland Line, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Maryland Line, MD · Baltimore County
uszips 2026
People36
Median age—
Household income—
Home value—
Median rent—
Poverty0.0%
College degree+38.9%
Commute—
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 161 / sq mi
- Housing units
- 14
County
Share of the ZIP's people in each county.
Age mix
100.0% are 65 or older; 100.0% are adults.
Household income
0.0% of households earn $100K+. Median per person: —.
Education (adults 25+)
0.0% of degrees are in STEM fields.
Race
61.1% Hispanic or Latino (of any race).
Households & family
- Married
- 100.0%
- Never married
- 0.0%
- Divorced
- 0.0%
- Widowed
- 0.0%
- Family size
- 2.57
- Dual-income families
- 0.0%
Housing
- Own their home
- 0.0%
- Rent burden
- —
- Men / women
- 39% / 61%
Work
- In labor force
- 0.0%
- Unemployment
- —
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 0.0%
- With a disability
- 38.9%
- No health insurance
- 0.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.