ZIP 21710 · Adamstown
Who lives in ZIP code 21710 (Adamstown, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Adamstown, MD · Frederick County
uszips 2026
People4,661
Median age51.9
Household income$163,864
Home value$590,333
Median rent$2,381/mo
Poverty3.5%
College degree+53.2%
Commute34 min
Place
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Metro division
- Frederick-Gaithersburg-Bethesda, MD
- Time zone
- Eastern
- Density
- 61 / sq mi
- Housing units
- 1,672
County
Share of the ZIP's people in each county.
Age mix
23.6% are 65 or older; 83.7% are adults.
Household income
79.3% of households earn $100K+. Median per person: $58,229.
Education (adults 25+)
48.4% of degrees are in STEM fields.
Race
11.0% Hispanic or Latino (of any race).
Households & family
- Married
- 57.2%
- Never married
- 29.2%
- Divorced
- 8.4%
- Widowed
- 5.2%
- Family size
- 3.13
- Dual-income families
- 65.2%
Housing
- Own their home
- 84.0%
- Rent burden
- 24.5%
- Men / women
- 52% / 48%
Work
- In labor force
- 63.5%
- Unemployment
- 0.9%
- Self-employed
- 13.1%
- Farmers
- 1.4%
Community
- Charitable givers
- 52.7%
- Veterans
- 9.0%
- With a disability
- 11.3%
- No health insurance
- 1.1%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.