ZIP 21237 · Rosedale
Who lives in ZIP code 21237 (Rosedale, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Rosedale, MD · Baltimore County
uszips 2026
People31,425
Median age41.8
Household income$91,693
Home value$294,717
Median rent$1,606/mo
Poverty8.1%
College degree+26.5%
Commute29 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 1,078 / sq mi
- Housing units
- 12,417
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
18.9% are 65 or older; 82.1% are adults.
Household income
47.0% of households earn $100K+. Median per person: $47,007.
Education (adults 25+)
50.6% of degrees are in STEM fields.
Race
8.0% Hispanic or Latino (of any race).
Households & family
- Married
- 42.0%
- Never married
- 37.4%
- Divorced
- 13.0%
- Widowed
- 7.6%
- Family size
- 3.08
- Dual-income families
- 56.4%
Housing
- Own their home
- 62.1%
- Rent burden
- 26.9%
- Men / women
- 50% / 50%
Work
- In labor force
- 67.0%
- Unemployment
- 5.2%
- Self-employed
- 11.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 33.9%
- Veterans
- 8.5%
- With a disability
- 11.9%
- No health insurance
- 7.0%
- Limited English
- 1.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.