ZIP 94933 · Forest Knolls
Who lives in ZIP code 94933 (Forest Knolls, CA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Forest Knolls, CA · Marin County
uszips 2026
People1,033
Median age62.2
Household income$133,006
Home value$873,277
Median rent—
Poverty4.4%
College degree+52.6%
Commute36 min
Place
- Metro area
- San Francisco-Oakland-Fremont, CA
- Wider region
- San Jose-San Francisco-Oakland, CA
- Metro division
- San Rafael, CA
- Time zone
- Pacific
- Density
- 124 / sq mi
- Housing units
- 563
County
Share of the ZIP's people in each county.
Age mix
40.9% are 65 or older; 90.2% are adults.
Household income
68.0% of households earn $100K+. Median per person: $88,164.
Education (adults 25+)
60.8% of degrees are in STEM fields.
Race
15.9% Hispanic or Latino (of any race).
Households & family
- Married
- 40.1%
- Never married
- 29.4%
- Divorced
- 20.3%
- Widowed
- 10.2%
- Family size
- 2.52
- Dual-income families
- 63.6%
Housing
- Own their home
- 78.2%
- Rent burden
- —
- Men / women
- 59% / 41%
Work
- In labor force
- 61.6%
- Unemployment
- 0.0%
- Self-employed
- 31.2%
- Farmers
- 0.0%
Community
- Charitable givers
- 35.4%
- Veterans
- 0.1%
- With a disability
- 12.4%
- No health insurance
- 0.7%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.