ZIP 20166 · Sterling
Who lives in ZIP code 20166 (Sterling, VA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Sterling, VA · Loudoun County
uszips 2026
People14,949
Median age34.0
Household income$133,401
Home value$617,246
Median rent$2,362/mo
Poverty4.1%
College degree+65.2%
Commute28 min
Place
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Metro division
- Arlington-Alexandria-Reston, VA-WV
- Time zone
- Eastern
- Density
- 212 / sq mi
- Housing units
- 5,473
County
Share of the ZIP's people in each county.
Age mix
6.2% are 65 or older; 74.1% are adults.
Household income
69.3% of households earn $100K+. Median per person: $72,998.
Education (adults 25+)
63.6% of degrees are in STEM fields.
Race
17.0% Hispanic or Latino (of any race).
Households & family
- Married
- 52.2%
- Never married
- 35.6%
- Divorced
- 9.3%
- Widowed
- 2.9%
- Family size
- 3.25
- Dual-income families
- 66.5%
Housing
- Own their home
- 49.5%
- Rent burden
- 24.7%
- Men / women
- 54% / 47%
Work
- In labor force
- 82.1%
- Unemployment
- 4.1%
- Self-employed
- 14.5%
- Farmers
- 0.0%
Community
- Charitable givers
- 32.6%
- Veterans
- 7.2%
- With a disability
- 7.0%
- No health insurance
- 6.4%
- Limited English
- 7.7%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.