ZIP 22031 · Fairfax
Who lives in ZIP code 22031 (Fairfax, VA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Fairfax, VA · Fairfax County
uszips 2026
People37,276
Median age35.3
Household income$134,577
Home value$718,545
Median rent$2,258/mo
Poverty5.9%
College degree+73.6%
Commute29 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
- 2,019 / sq mi
- Housing units
- 14,825
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
11.5% are 65 or older; 78.5% are adults.
Household income
63.9% of households earn $100K+. Median per person: $76,150.
Education (adults 25+)
53.4% of degrees are in STEM fields.
Race
10.5% Hispanic or Latino (of any race).
Households & family
- Married
- 54.5%
- Never married
- 34.5%
- Divorced
- 7.9%
- Widowed
- 3.1%
- Family size
- 3.17
- Dual-income families
- 65.6%
Housing
- Own their home
- 48.4%
- Rent burden
- 25.9%
- Men / women
- 51% / 49%
Work
- In labor force
- 75.5%
- Unemployment
- 3.0%
- Self-employed
- 16.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 34.9%
- Veterans
- 6.3%
- With a disability
- 6.0%
- No health insurance
- 7.3%
- Limited English
- 9.1%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.