ZIP 94534 · Fairfield
Who lives in ZIP code 94534 (Fairfield, CA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Fairfield, CA · Solano County
uszips 2026
People41,203
Median age41.5
Household income$140,198
Home value$748,774
Median rent$2,677/mo
Poverty6.4%
College degree+40.6%
Commute31 min
Place
- Metro area
- Vallejo, CA
- Wider region
- San Jose-San Francisco-Oakland, CA
- Time zone
- Pacific
- Density
- 205 / sq mi
- Housing units
- 14,036
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
18.8% are 65 or older; 77.7% are adults.
Household income
64.9% of households earn $100K+. Median per person: $61,955.
Education (adults 25+)
50.2% of degrees are in STEM fields.
Race
19.0% Hispanic or Latino (of any race).
Households & family
- Married
- 55.9%
- Never married
- 30.6%
- Divorced
- 8.7%
- Widowed
- 4.8%
- Family size
- 3.41
- Dual-income families
- 57.9%
Housing
- Own their home
- 77.7%
- Rent burden
- 35.9%
- Men / women
- 51% / 49%
Work
- In labor force
- 64.1%
- Unemployment
- 4.6%
- Self-employed
- 12.1%
- Farmers
- 0.4%
Community
- Charitable givers
- 44.6%
- Veterans
- 7.5%
- With a disability
- 11.6%
- No health insurance
- 2.9%
- Limited English
- 2.5%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.