ZIP 20684 · Saint Inigoes
Who lives in ZIP code 20684 (Saint Inigoes, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Saint Inigoes, MD · St. Mary's County
uszips 2026
People802
Median age44.2
Household income$180,060
Home value$360,286
Median rent—
Poverty1.1%
College degree+49.7%
Commute22 min
Place
- Metro area
- Lexington Park, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 37 / sq mi
- Housing units
- 357
County
Share of the ZIP's people in each county.
Age mix
20.6% are 65 or older; 85.7% are adults.
Household income
68.7% of households earn $100K+. Median per person: $74,125.
Education (adults 25+)
38.9% of degrees are in STEM fields.
Race
0.1% Hispanic or Latino (of any race).
Households & family
- Married
- 61.3%
- Never married
- 26.3%
- Divorced
- 3.8%
- Widowed
- 8.6%
- Family size
- 2.58
- Dual-income families
- 55.2%
Housing
- Own their home
- 93.0%
- Rent burden
- —
- Men / women
- 38% / 62%
Work
- In labor force
- 58.4%
- Unemployment
- 0.0%
- Self-employed
- 8.8%
- Farmers
- 0.0%
Community
- Charitable givers
- 43.9%
- Veterans
- 12.3%
- With a disability
- 10.8%
- No health insurance
- 0.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.