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Lawrence, MA ZIP codes

Lawrence, Massachusetts has 4 ZIP codes, including 1 PO Box ZIP. They are in Essex County.

Population in these ZIPs
88,736
Avg. median income
$58,800population-weighted
Typical home value
$491,800population-weighted
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ZIP codes within 10 miles

Lawrence, MA ZIP codes list

Lawrence, MA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
01840Essex County8,522$42,211$390,700
01841Essex County52,769$56,971$486,200
01842 PO BoxEssex County———
01843Essex County27,445$67,585$533,800

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 Lawrence

Frequently asked questions

What is the ZIP code for Lawrence, MA?

Lawrence, MA has 4 ZIP codes: 01840, 01841, 01842 and 01843.

What county is Lawrence, Massachusetts in?

Lawrence ZIP codes are in Essex County.

Which Lawrence ZIP codes are PO Boxes?

01842 is a PO Box or single-organization ZIP code; it has no residential delivery area.