ZIP 20837 · Poolesville
Who lives in ZIP code 20837 (Poolesville, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Poolesville, MD · Montgomery County
uszips 2026
People6,699
Median age45.9
Household income$174,063
Home value$759,671
Median rent$1,996/mo
Poverty8.7%
College degree+57.1%
Commute38 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
- 64 / sq mi
- Housing units
- 2,366
County
Share of the ZIP's people in each county.
Age mix
17.3% are 65 or older; 78.7% are adults.
Household income
69.5% of households earn $100K+. Median per person: $72,500.
Education (adults 25+)
55.1% of degrees are in STEM fields.
Race
13.1% Hispanic or Latino (of any race).
Households & family
- Married
- 56.4%
- Never married
- 23.9%
- Divorced
- 12.4%
- Widowed
- 7.4%
- Family size
- 3.05
- Dual-income families
- 68.1%
Housing
- Own their home
- 91.9%
- Rent burden
- 32.4%
- Men / women
- 46% / 54%
Work
- In labor force
- 67.0%
- Unemployment
- 3.6%
- Self-employed
- 16.7%
- Farmers
- 1.0%
Community
- Charitable givers
- 48.2%
- Veterans
- 6.5%
- With a disability
- 12.6%
- No health insurance
- 2.1%
- Limited English
- 2.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.