Lowell, MA ZIP codes
Lowell, Massachusetts has 5 ZIP codes, including 1 PO Box ZIP. They are in Middlesex County.
- Population in these ZIPs
- 118,368
- Avg. median income
- $80,400population-weighted
- Typical home value
- $481,800population-weighted
- Metro area
- Boston-Cambridge-Newton, MA-NH
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Lowell, MA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 01850 | Middlesex County | 17,740 | $69,780 | $443,500 |
| 01851 | Middlesex County | 33,403 | $92,401 | $520,000 |
| 01852 | Middlesex County | 37,144 | $80,906 | $469,900 |
| 01853 PO Box | Middlesex County | — | — | — |
| 01854 | Middlesex County | 30,081 | $72,709 | $476,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Lowell
- Dracut 3 mi
- Chelmsford 4 mi
- North Chelmsford 4 mi
- North Billerica 4 mi
- Tewksbury 5 mi
- Tyngsboro 6 mi
- Billerica 7 mi
- Westford 7 mi
- Carlisle 7 mi
- Andover 8 mi
- Lawrence 9 mi
- Wilmington 9 mi
Frequently asked questions
What is the ZIP code for Lowell, MA?
Lowell, MA has 5 ZIP codes: 01850, 01851, 01852, 01853 and 01854.
What county is Lowell, Massachusetts in?
Lowell ZIP codes are in Middlesex County.
Which Lowell ZIP codes are PO Boxes?
01853 is a PO Box or single-organization ZIP code; it has no residential delivery area.