ZIP 21155 · Upperco
Who lives in ZIP code 21155 (Upperco, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Upperco, MD · Baltimore County
uszips 2026
People3,313
Median age33.7
Household income$123,158
Home value$479,883
Median rent$1,513/mo
Poverty5.2%
College degree+43.5%
Commute31 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 58 / sq mi
- Housing units
- 1,032
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
20.3% are 65 or older; 72.6% are adults.
Household income
58.5% of households earn $100K+. Median per person: $48,634.
Education (adults 25+)
55.7% of degrees are in STEM fields.
Race
2.5% Hispanic or Latino (of any race).
Households & family
- Married
- 54.7%
- Never married
- 31.3%
- Divorced
- 8.6%
- Widowed
- 5.4%
- Family size
- 3.74
- Dual-income families
- 60.0%
Housing
- Own their home
- 81.9%
- Rent burden
- 24.7%
- Men / women
- 52% / 48%
Work
- In labor force
- 66.5%
- Unemployment
- 3.0%
- Self-employed
- 17.9%
- Farmers
- 2.4%
Community
- Charitable givers
- 41.5%
- Veterans
- 5.8%
- With a disability
- 16.8%
- No health insurance
- 4.6%
- Limited English
- 1.7%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.