ZIP 21140 · Riva
Who lives in ZIP code 21140 (Riva, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Riva, MD · Anne Arundel County
uszips 2026
People4,417
Median age43.6
Household income$170,156
Home value$646,778
Median rent—
Poverty1.3%
College degree+49.2%
Commute34 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 1,204 / sq mi
- Housing units
- 1,495
County
Share of the ZIP's people in each county.
Age mix
24.0% are 65 or older; 74.1% are adults.
Household income
68.5% of households earn $100K+. Median per person: $75,330.
Education (adults 25+)
43.4% of degrees are in STEM fields.
Race
9.0% Hispanic or Latino (of any race).
Households & family
- Married
- 65.2%
- Never married
- 18.7%
- Divorced
- 13.4%
- Widowed
- 2.6%
- Family size
- 3.11
- Dual-income families
- 47.5%
Housing
- Own their home
- 98.7%
- Rent burden
- —
- Men / women
- 52% / 48%
Work
- In labor force
- 60.4%
- Unemployment
- 0.6%
- Self-employed
- 16.2%
- Farmers
- 0.0%
Community
- Charitable givers
- 54.7%
- Veterans
- 7.6%
- With a disability
- 8.1%
- No health insurance
- 5.4%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.