ZIP 94540 · Hayward
Who lives in ZIP code 94540 (Hayward, CA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Hayward, CA · Alameda County
uszips 2026
PO-box or single-address ZIP: the Census publishes no figures for it. It sits inside ZIP 94541.
Place
- Metro area
- San Francisco-Oakland-Fremont, CA
- Wider region
- San Jose-San Francisco-Oakland, CA
- Metro division
- Oakland-Fremont-Berkeley, CA
- Time zone
- Pacific
- Housing units
- —
County
Share of the ZIP's people in each county.
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.