ZIP 21029 · Clarksville
Who lives in ZIP code 21029 (Clarksville, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Clarksville, MD · Howard County
uszips 2026
People13,607
Median age43.1
Household income$243,542
Home value$912,316
Median rent$3,501/mo
Poverty1.1%
College degree+81.4%
Commute32 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 311 / sq mi
- Housing units
- 4,056
County
Share of the ZIP's people in each county.
Age mix
12.8% are 65 or older; 72.3% are adults.
Household income
87.0% of households earn $100K+. Median per person: $102,857.
Education (adults 25+)
64.9% of degrees are in STEM fields.
Race
4.2% Hispanic or Latino (of any race).
Households & family
- Married
- 68.0%
- Never married
- 24.2%
- Divorced
- 4.3%
- Widowed
- 3.5%
- Family size
- 3.47
- Dual-income families
- 72.9%
Housing
- Own their home
- 93.6%
- Rent burden
- 20.5%
- Men / women
- 51% / 50%
Work
- In labor force
- 70.4%
- Unemployment
- 1.9%
- Self-employed
- 17.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 56.8%
- Veterans
- 3.0%
- With a disability
- 4.1%
- No health insurance
- 2.5%
- Limited English
- 1.7%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.