ZIP 00544 · Holtsville
Who lives in ZIP code 00544 (Holtsville, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Holtsville, NY · Suffolk County
uszips 2026
PO-box or single-address ZIP: the Census publishes no figures for it. It sits inside ZIP 11741.
Place
- Metro area
- New York-Newark-Jersey City, NY-NJ
- Wider region
- New York-Newark, NY-NJ-CT-PA
- Metro division
- Nassau County-Suffolk County, NY
- Time zone
- Eastern
- 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.