ZIP 20619 · California
Who lives in ZIP code 20619 (California, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
California, MD · St. Mary's County
uszips 2026
People14,212
Median age36.6
Household income$119,432
Home value$378,900
Median rent$2,129/mo
Poverty7.1%
College degree+50.2%
Commute29 min
Place
- Metro area
- Lexington Park, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 342 / sq mi
- Housing units
- 5,719
County
Share of the ZIP's people in each county.
Age mix
11.8% are 65 or older; 74.9% are adults.
Household income
56.5% of households earn $100K+. Median per person: $69,063.
Education (adults 25+)
55.4% of degrees are in STEM fields.
Race
8.1% Hispanic or Latino (of any race).
Households & family
- Married
- 53.9%
- Never married
- 30.6%
- Divorced
- 11.6%
- Widowed
- 4.0%
- Family size
- 2.98
- Dual-income families
- 55.8%
Housing
- Own their home
- 64.5%
- Rent burden
- 28.7%
- Men / women
- 52% / 48%
Work
- In labor force
- 72.7%
- Unemployment
- 2.8%
- Self-employed
- 7.7%
- Farmers
- 0.0%
Community
- Charitable givers
- 38.2%
- Veterans
- 16.3%
- With a disability
- 9.9%
- No health insurance
- 2.4%
- Limited English
- 0.9%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.