ZIP 21133 · Randallstown
Who lives in ZIP code 21133 (Randallstown, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Randallstown, MD · Baltimore County
uszips 2026
People31,398
Median age47.1
Household income$80,480
Home value$322,936
Median rent$1,556/mo
Poverty9.3%
College degree+33.4%
Commute32 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 1,353 / sq mi
- Housing units
- 12,204
County
Share of the ZIP's people in each county.
Age mix
20.7% are 65 or older; 82.0% are adults.
Household income
39.9% of households earn $100K+. Median per person: $41,434.
Education (adults 25+)
49.4% of degrees are in STEM fields.
Race
7.5% Hispanic or Latino (of any race).
Households & family
- Married
- 41.0%
- Never married
- 36.7%
- Divorced
- 14.3%
- Widowed
- 8.0%
- Family size
- 3.25
- Dual-income families
- 52.9%
Housing
- Own their home
- 68.4%
- Rent burden
- 42.5%
- Men / women
- 47% / 53%
Work
- In labor force
- 64.4%
- Unemployment
- 6.6%
- Self-employed
- 10.2%
- Farmers
- 0.0%
Community
- Charitable givers
- 42.3%
- Veterans
- 8.1%
- With a disability
- 15.6%
- No health insurance
- 6.3%
- Limited English
- 1.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.